{"id":1117,"date":"2026-09-10T05:46:21","date_gmt":"2026-09-10T05:46:21","guid":{"rendered":"https:\/\/mixingplantpro.com\/?p=1117"},"modified":"2026-09-10T05:46:23","modified_gmt":"2026-09-10T05:46:23","slug":"%e8%a3%bd%e9%80%a0%e3%81%95%e3%82%8c%e3%81%9f%e7%a0%82%e3%81%ae%e7%94%9f%e7%94%a3%e3%83%97%e3%83%ad%e3%82%bb%e3%82%b9%e3%81%ae%e7%ad%89%e7%b4%9a%e5%88%a5%e3%82%ac%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/mixingplantpro.com\/ja\/manufactured-sand-production-process-grading-guide\/","title":{"rendered":"\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9: \u5ca9\u304b\u3089\u7b49\u7d1a\u307e\u3067"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u5358\u306b\u7c89\u7815\u6a5f\u306b\u5165\u308b\u5ca9\u306e\u91cf\u3067\u306f\u306a\u304f\u3001\u5de5\u5834\u304b\u3089\u51fa\u308b\u7802\u306b\u3088\u3063\u3066\u5224\u65ad\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30e9\u30a4\u30f3\u306f\u6b21\u306e\u751f\u7523\u6bb5\u968e\u306b\u5411\u3051\u3066\u3001\u9593\u9055\u3063\u305f\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u904e\u5270\u306a\u5fae\u7c89\u3001\u307e\u305f\u306f\u4e00\u8cab\u6027\u306e\u306a\u3044\u98fc\u6599\u3092\u751f\u7523\u3057\u306a\u304c\u3089\u3001\u5927\u91cf\u306e\u6750\u6599\u3092\u79fb\u52d5\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u51fa\u767a\u70b9\u306f\u5b8c\u6210\u54c1\u306e\u4ed5\u69d8\u3067\u3059\u3002\u305d\u306e\u8981\u4ef6\u304b\u3089\u9006\u7b97\u3057\u3066\u3001\u5ca9\u77f3\u3092\u3069\u306e\u3088\u3046\u306b\u6e96\u5099\u3001\u7c89\u7815\u3001\u5206\u96e2\u3001\u4fdd\u7ba1\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u306f\u305d\u306e\u30eb\u30fc\u30c8\u306b\u5f93\u3044\u3001\u54c1\u8cea\u304c\u3069\u3053\u3067\u4f5c\u6210\u3055\u308c\u308b\u304b\u3001\u3069\u3053\u3067\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3001\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u4f55\u3092\u691c\u8a3c\u3059\u308b\u304b\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u76ee\u6b21<\/h2><nav><ul><li><a href=\"#what-does-the-manufactured-sand-production-process-include\">\u88fd\u9020\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4f55\u304c\u542b\u307e\u308c\u307e\u3059\u304b?<\/a><\/li><li><a href=\"#define-the-finished-sand-before-selecting-equipment\">\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u3001\u5b8c\u6210\u3057\u305f\u7802\u3092\u5b9a\u7fa9\u3057\u307e\u3059<\/a><\/li><li><a href=\"#check-the-feed-and-identify-what-must-happen-upstream\">\u30d5\u30a3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3001\u4e0a\u6d41\u3067\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u7279\u5b9a\u3057\u307e\u3059<\/a><\/li><li><a href=\"#use-crushing-and-shaping-to-create-a-suitable-feed-for-separation\">\u5206\u96e2\u306b\u9069\u3057\u305f\u30d5\u30a3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u7834\u7815\u3068\u6210\u5f62\u3092\u4f7f\u7528\u3057\u307e\u3059<\/a><\/li><li><a href=\"#make-screening-and-closed-circuit-return-work-together\">\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u9589\u56de\u8def\u30ea\u30bf\u30fc\u30f3\u3092\u9023\u643a\u3055\u305b\u307e\u3059<\/a><\/li><li><a href=\"#choose-between-dry-classification-and-a-wet-route\">\u4e7e\u5f0f\u5206\u985e\u3068\u6e7f\u5f0f\u30eb\u30fc\u30c8\u306e\u3044\u305a\u308c\u304b\u3092<\/a><\/li><li><a href=\"#separate-fines-content-from-clay-related-quality\">\u5fae\u7c89\u542b\u6709\u91cf\u3092\u7c98\u571f\u95a2\u9023\u54c1\u8cea\u304b\u3089\u5206\u96e2\u3057\u307e\u3059<\/a><\/li><li><a href=\"#measure-the-grading-curve-not-just-fineness-modulus\">\u7d30\u3055\u4fc2\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u66f2\u7dda\u3082\u6e2c\u5b9a\u3057\u307e\u3059<\/a><\/li><li><a href=\"#separate-fresh-feed-circulating-load-and-finished-output\">\u65b0\u9bae\u306a\u98fc\u6599\u3001\u5faa\u74b0\u8ca0\u8377\u3001\u5b8c\u6210\u3057\u305f\u51fa\u529b\u3092\u5206\u96e2\u3057\u307e\u3059<\/a><\/li><li><a href=\"#protect-quality-through-storage-and-dust-control\">\u4fdd\u7ba1\u3068\u7c89\u5875\u5236\u5fa1\u3092\u901a\u3058\u3066\u54c1\u8cea\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/a><\/li><li><a href=\"#connect-sand-preparation-to-the-mortar-production-schedule\">\u7802\u306e\u6e96\u5099\u3092\u30e2\u30eb\u30bf\u30eb\u751f\u7523\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u63a5\u7d9a\u3057\u307e\u3059<\/a><\/li><li><a href=\"#validate-the-process-with-representative-material\">\u4ee3\u8868\u7684\u306a\u30de\u30c6\u30ea\u30a2\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u3092\u691c\u8a3c\u3057\u307e\u3059<\/a><\/li><li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><li><a href=\"#faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"what-does-the-manufactured-sand-production-process-include\" class=\"wp-block-heading\">\u88fd\u9020\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4f55\u304c\u542b\u307e\u308c\u307e\u3059\u304b?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Manufactured-Sand-Production-Line01.jpg\" alt=\"\u30a2\u30eb\u30de\u30c8\u30a4\u3067\u56f2\u307e\u308c\u305f\u7802\u306e\u88fd\u9020\u30e9\u30a4\u30f3\" class=\"wp-image-429\" srcset=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Manufactured-Sand-Production-Line01.jpg 800w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Manufactured-Sand-Production-Line01-300x225.jpg 300w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Manufactured-Sand-Production-Line01-768x576.jpg 768w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Manufactured-Sand-Production-Line01-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30b5\u30a4\u30ba\u306e\u7e2e\u5c0f\u3001\u5206\u96e2\u3001\u53d6\u308a\u6271\u3044\u3092\u901a\u3058\u3066\u3001\u9069\u5207\u306a\u5ca9\u77f3\u3092\u5236\u5fa1\u3055\u308c\u305f\u5fae\u7d30\u9aa8\u6750\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u306f\u3001\u3057\u3070\u3057\u3070 M \u7802\u3068\u547c\u3070\u308c\u3001\u7c89\u7815\u6a5f\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u9078\u5225\u3055\u308c\u3066\u3044\u306a\u3044\u5fae\u7d30\u753b\u5206\u4ee5\u4e0a\u306e\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Epa\u3067\u3059&nbsp;<a href=\"https:\/\/www.epa.gov\/sites\/default\/files\/2020-10\/documents\/c11s1902.pdf\" target=\"_blank\" rel=\"noopener\">\u7815\u77f3\u52a0\u5de5\u306e\u8aac\u660e<\/a>&nbsp;\u88fd\u54c1\u306b\u3055\u3089\u306a\u308b\u51e6\u7406\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u6d17\u6d44\u307e\u305f\u306f\u7a7a\u6c17\u5206\u96e2\u3092\u4f7f\u7528\u3057\u3066\u3001\u7834\u7815\u3001\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u5206\u985e\u3001\u4fdd\u7ba1\u3092\u533a\u5225\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u6d41\u308c\u306f: \u6e96\u5099\u3055\u308c\u305f\u4f9b\u7d66\u3001\u7c89\u7815\u304a\u3088\u3073\u5f62\u4f5c\u308b\u3053\u3068\u3001\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u5fae\u7c89\u306e\u5206\u985e\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u8caf\u8535\u304a\u3088\u3073\u8cea\u306e\u89e3\u653e\u3002 oversize\u306f\u3055\u3089\u306a\u308b\u7c89\u7815\u306e\u305f\u3081\u306b\u623b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 dust\u5236\u5fa1\u306f\u30d7\u30ed\u30c0\u30af\u30c8\u5206\u985e\u3092\u53d6\u308a\u66ff\u3048\u308b\u3088\u308a\u3080\u3057\u308d\u3053\u308c\u3089\u306e\u6bb5\u968e\u3068\u4e26\u884c\u3057\u3066\u4f5c\u52d5\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306b\u540c\u3058\u6a5f\u68b0\u304c\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6e96\u5099\u3055\u308c\u305f\u77f3\u3092\u53d7\u3051\u53d6\u308b\u8a2d\u5099\u306f\u3001\u5927\u304d\u306a\u5ca9\u77f3\u3092\u6271\u3046\u63a1\u77f3\u5834\u3068\u306f\u7570\u306a\u308b\u5730\u70b9\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u63d0\u6848\u3092\u6bd4\u8f03\u3059\u308b\u524d\u306b\u3001\u305d\u306e\u5883\u754c\u3092\u5b9a\u7fa9\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"define-the-finished-sand-before-selecting-equipment\" class=\"wp-block-heading\">\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u3001\u5b8c\u6210\u3057\u305f\u7802\u3092\u5b9a\u7fa9\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f8\u9762\u306b\u3088\u308b\u88fd\u54c1\u8981\u4ef6\u306b\u5f93\u3063\u3066\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u6700\u5927\u7c92\u5b50\u30b5\u30a4\u30ba\u3001\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u3001\u8a31\u5bb9\u5fae\u7c92\u5b50\u3001\u6c34\u5206\u72b6\u614b\u3001\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u6750\u6599\u54c1\u8cea\u30c6\u30b9\u30c8\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5177\u4f53\u7684\u306a\u9069\u7528\u306e\u305f\u3081\u306b\u3001,&nbsp;<a href=\"https:\/\/store.astm.org\/c0033_c0033m-24a.html\" target=\"_blank\" rel=\"noopener\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u9aa8\u6750\u4e0a\u306eASTM C33\/C33M<\/a>&nbsp;\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u54c1\u8cea\u306b\u53d6\u308a\u7d44\u307f\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u3092\u5fae\u7d30\u9aa8\u6750\u3068\u3057\u3066\u8a8d\u8b58\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3059\u3079\u3066\u306e\u30e2\u30eb\u30bf\u30eb\u3001\u63a5\u7740\u5264\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u5efa\u7bc9\u6750\u6599\u306b\u5bfe\u3059\u308b\u666e\u904d\u7684\u306a\u4ed5\u69d8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306e&nbsp;<a href=\"https:\/\/mixingplantpro.com\/ja\/product\/%e7%a0%82%e3%81%ae%e7%94%9f%e7%94%a3%e3%83%a9%e3%82%a4%e3%83%b3%e3%82%92%e8%a3%bd%e9%80%a0%e3%81%97%e3%81%be%e3%81%97%e3%81%9f\/\">\u7802\u306e\u751f\u7523\u30e9\u30a4\u30f3\u3092\u88fd\u9020\u3057\u307e\u3057\u305f<\/a>&nbsp;0 \uff5e 3 mm \u306e\u88fd\u54c1\u7bc4\u56f2\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u5782\u76f4\u30b7\u30e3\u30d5\u30c8\u885d\u6483\u7802\u30e1\u30fc\u30ab\u30fc\u3001\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u7c89\u672b\u306e\u9078\u629e\u3001\u304a\u3088\u3073\u30ea\u30bf\u30fc\u30f3 \u30b7\u30b9\u30c6\u30e0\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30b5\u30a4\u30ba\u7bc4\u56f2\u306f\u3001\u6a5f\u5668\u306e\u8ff0\u3079\u3089\u308c\u305f\u88fd\u54c1\u306e\u7126\u70b9\u3092\u8aac\u660e\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b\u30d6\u30ec\u30f3\u30c9\u304c\u3059\u3079\u3066\u306e\u914d\u5408\u306b\u9069\u5408\u3059\u308b\u3068\u3044\u3046\u8a3c\u62e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u307e\u305f\u306f\u30e2\u30eb\u30bf\u30eb\u6280\u8853\u8005\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u5206\u5e03\u3092\u627f\u8a8d\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u672a\u5b9a\u7fa9\u306e\u6750\u6599\u3092\u88dc\u3046\u305f\u3081\u306b\u4e0b\u6d41\u306e\u5de5\u5834\u3092\u96e2\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5408\u610f\u3055\u308c\u305f\u6750\u6599\u3092\u751f\u7523\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"check-the-feed-and-identify-what-must-happen-upstream\" class=\"wp-block-heading\">\u30d5\u30a3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3001\u4e0a\u6d41\u3067\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u7279\u5b9a\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306e\u7802\u88fd\u9020\u30e9\u30a4\u30f3\u306e\u516c\u8868\u3055\u308c\u305f\u6d41\u308c\u306f\u30015 ~ 15 mm \u306e\u77f3\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5927\u304d\u306a\u63a1\u77f3\u5834\u306e\u5ca9\u306b\u306f\u4e0a\u6d41\u306e\u6e96\u5099\u30eb\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002\u7802\u88fd\u9020\u5854\u306f\u5ca9\u3092\u76f4\u63a5\u53d7\u3051\u5165\u308c\u308b\u3082\u306e\u3068\u307f\u306a\u3055\u308c\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u3057\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u6700\u5927\u306e\u90e8\u54c1\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u5165\u8377\u30b5\u30a4\u30ba\u5206\u5e03\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u767a\u751f\u6e90\u3001\u98a8\u5316\u3001\u6e7f\u6c17\u3001\u76ee\u306b\u898b\u3048\u308b\u6c5a\u67d3\u306e\u5909\u5316\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u5806\u7a4d\u7269\u3084\u5099\u84c4\u54c1\u304c\u3069\u306e\u3088\u3046\u306b\u5206\u96e2\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u6750\u6599\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5c0b\u306d\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u306e\u751f\u7523\u3068\u3042\u307e\u308a\u597d\u307e\u3057\u304f\u306a\u3044\u6761\u4ef6\u304b\u3089\u4ee3\u8868\u7684\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u6e96\u5099\u3057\u307e\u3059\u3002\u30af\u30ea\u30fc\u30f3\u3067\u624b\u4f5c\u696d\u3067\u9078\u629e\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u6700\u521d\u306e\u8a66\u9a13\u306b\u306f\u5f79\u7acb\u3064\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4e88\u60f3\u3055\u308c\u308b\u4f9b\u7d66\u7bc4\u56f2\u5168\u4f53\u3067\u306e\u6027\u80fd\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u4e00\u6b21\u7834\u7815\u3001\u4e88\u5099\u9078\u5225\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u6e96\u5099\u6a5f\u5668\u3092\u4f9b\u7d66\u3059\u308b\u4eba\u3092\u30de\u30fc\u30af\u3057\u307e\u3059\u3002\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9\u56f3\u306b\u306f\u3001\u63d0\u6848\u3055\u308c\u305f\u7802\u30e9\u30a4\u30f3\u306e\u4f9b\u7d66\u7bc4\u56f2\u5916\u306b\u3042\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u308c\u3089\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u8868\u793a\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"use-crushing-and-shaping-to-create-a-suitable-feed-for-separation\" class=\"wp-block-heading\">\u5206\u96e2\u306b\u9069\u3057\u305f\u30d5\u30a3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u7834\u7815\u3068\u6210\u5f62\u3092\u4f7f\u7528\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6a5f\u5668\u306e\u7bc4\u56f2\u3067\u306f\u3001\u5782\u76f4\u30b7\u30e3\u30d5\u30c8\u885d\u6483\u7834\u7815\u304c\u7802\u88fd\u9020\u6bb5\u968e\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u516c\u958b\u3055\u308c\u305f\u69cb\u6210\u3067\u306f\u3001\u77f3\u3068\u77f3\u306e\u885d\u7a81\u304c\u4f7f\u7528\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u9078\u5225\u3068\u5206\u985e\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4e0b\u6d41\u4f5c\u696d\u306f\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u5fc5\u8981\u306a\u90e8\u5206\u306e\u307e\u307e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A&nbsp;<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5456819\/\" target=\"_blank\" rel=\"noopener\">\u52a0\u5de5\u3055\u308c\u305f\u88fd\u9020\u7802\u306e\u5b9f\u9a13\u5ba4\u8abf\u67fb<\/a>&nbsp;\u52a0\u5de5\u306b\u3088\u3063\u3066\u7c92\u5b50\u306e\u5f62\u72b6\u3068\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u5909\u5316\u3057\u305f\u304c\u3001\u9271\u7269\u5b66\u3068\u7c98\u571f\u542b\u6709\u91cf\u306f\u4f9d\u7136\u3068\u3057\u3066\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u6319\u52d5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u306f\u3001\u4ed6\u306e\u5ca9\u77f3\u3084\u690d\u7269\u306b\u5bfe\u3059\u308b\u666e\u904d\u7684\u306a\u6027\u80fd\u4fdd\u8a3c\u3092\u78ba\u7acb\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a66\u9a13\u4e2d\u306f\u3001\u540c\u3058\u8a66\u9a13\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u4f9b\u7d66\u30b5\u30f3\u30d7\u30eb\u3068\u6392\u51fa\u30b5\u30f3\u30d7\u30eb\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3084\u88fd\u54c1\u7d50\u679c\u3068\u3068\u3082\u306b\u52d5\u4f5c\u8a2d\u5b9a\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u5199\u771f\u5185\u306e\u3044\u304f\u3064\u304b\u306e\u9b45\u529b\u7684\u306a\u7c92\u5b50\u304b\u3089\u5f62\u72b6\u3092\u5224\u65ad\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u7528\u306a\u8cea\u554f\u306f\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u304c\u5fc5\u8981\u306a\u30b5\u30a4\u30ba\u30d0\u30f3\u30c9\u306b\u5341\u5206\u306a\u6750\u6599\u3092\u4f5c\u308a\u51fa\u3059\u304b\u3069\u3046\u304b\u3067\u3059\u3002 \u307b\u3068\u3093\u3069\u306e\u51fa\u529b\u304c\u5225\u306e\u30d1\u30b9\u3092\u5fc5\u8981\u3068\u3059\u308b\u304b\u3001\u610f\u56f3\u3057\u305f\u88fd\u54c1\u306e\u5916\u306b\u843d\u3061\u308b\u5834\u5408\u3001\u9ad8\u3044\u7834\u7815\u7387\u306f\u9650\u3089\u308c\u305f\u5024\u3092\u6301\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"make-screening-and-closed-circuit-return-work-together\" class=\"wp-block-heading\">\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u9589\u56de\u8def\u30ea\u30bf\u30fc\u30f3\u3092\u9023\u643a\u3055\u305b\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306f\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066\u6750\u6599\u3092\u5206\u3051\u307e\u3059; \u623b\u308a\u56de\u8def\u306f\u5225\u306e\u7c89\u7815\u30d1\u30b9\u306e\u305f\u3081\u306b\u518d\u5ea6\u9078\u3070\u308c\u308b\u7279\u5927\u3092\u9001\u308a\u307e\u3059\u3002 the&nbsp;<a href=\"https:\/\/www.epa.gov\/sites\/default\/files\/2020-10\/documents\/c11s1902.pdf\" target=\"_blank\" rel=\"noopener\">EPA\u306e\u77f3\u6750\u52a0\u5de5\u30d5\u30ed\u30fc\u56f3<\/a>&nbsp;\u88fd\u54c1\u30b9\u30c8\u30ea\u30fc\u30e0\u3068\u518d\u5faa\u74b0\u6750\u6599\u306e\u3053\u306e\u533a\u5225\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u5834\u5408\u3001\u30d5\u30ed\u30fc\u30b7\u30fc\u30c8\u306e\u3059\u3079\u3066\u306e\u51fa\u53e3\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u307e\u3059\u3002\u3069\u306e\u6d41\u308c\u304c\u5b8c\u6210\u7802\u306b\u306a\u308b\u304b?\u3069\u308c\u304c\u7c89\u7815\u6a5f\u306b\u623b\u308b\u304b?\u3069\u308c\u304c\u5225\u306e\u88fd\u54c1\u307e\u305f\u306f\u62d2\u5426\u3055\u308c\u305f\u6750\u6599\u3068\u3057\u3066\u6b8b\u308a\u307e\u3059\u304b?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u72b6\u614b\u3001\u4f9b\u7d66\u306e\u8868\u793a\u3001\u5404\u30c7\u30c3\u30ad\u306e\u4e88\u60f3\u8377\u91cd\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u516c\u79f0\u958b\u53e3\u90e8\u3060\u3051\u3067\u306f\u3001\u751f\u7523\u4e2d\u306b\u9054\u6210\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u5b9f\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002\u51fa\u53e3\u30b5\u30f3\u30d7\u30eb\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u3092\u904b\u3076\u30ea\u30bf\u30fc\u30f3\u30b3\u30f3\u30d9\u30a2\u306f\u5fc5\u305a\u3057\u3082\u554f\u984c\u306e\u8a3c\u62e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u6e2c\u5b9a\u3055\u308c\u305f\u6d41\u308c\u3092\u8a2d\u8a08\u4e0a\u306e\u4eee\u5b9a\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e88\u60f3\u5916\u306b\u5927\u304d\u306a\u30ea\u30bf\u30fc\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u3001\u65b0\u9bae\u306a\u98fc\u6599\u3092\u5897\u3084\u3059\u524d\u306b\u8abf\u67fb\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u5165\u3063\u3066\u304f\u308b\u77f3\u3060\u3051\u3067\u306a\u304f\u5185\u90e8\u5faa\u74b0\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"choose-between-dry-classification-and-a-wet-route\" class=\"wp-block-heading\">\u4e7e\u5f0f\u5206\u985e\u3068\u6e7f\u5f0f\u30eb\u30fc\u30c8\u306e\u3044\u305a\u308c\u304b\u3092<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"785\" height=\"800\" src=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand03.jpg\" alt=\"\u30bf\u30b7\u30b1\u30f3\u30c8\u306b\u3042\u308b\u7802\u3068\u4e7e\u71e5\u30e2\u30eb\u30bf\u30eb\u306e\u7d71\u5408\u88fd\u9020\u5de5\u5834\" class=\"wp-image-672\" srcset=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand03.jpg 785w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand03-294x300.jpg 294w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand03-768x783.jpg 768w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand03-600x611.jpg 600w\" sizes=\"(max-width: 785px) 100vw, 785px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u4e7e\u5f0f\u5206\u96e2\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u6d17\u6d44\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u9078\u629e\u306f\u30011 \u3064\u306e\u30eb\u30fc\u30c8\u3067\u5e38\u306b\u3088\u308a\u826f\u3044\u7802\u304c\u751f\u6210\u3055\u308c\u308b\u3068\u3044\u3046\u5305\u62ec\u7684\u306a\u4e3b\u5f35\u3067\u306f\u306a\u304f\u3001\u98fc\u6599\u8a66\u9a13\u3068\u5fc5\u8981\u306a\u88fd\u54c1\u6761\u4ef6\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"dry-classification\" class=\"wp-block-heading\">\u4e7e\u5f0f\u5206\u985e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a7a\u6c17\u5206\u985e\u306f\u3001\u7802\u6d17\u6d44\u6bb5\u968e\u306a\u3057\u3067\u5fae\u7c89\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e0a\u3067\u5f15\u7528\u3057\u305f\u7814\u7a76\u3067\u306f\u3001\u7a7a\u6c17\u5206\u985e\u306b\u3088\u308a\u6f5c\u5728\u7684\u306b\u6709\u5bb3\u306a\u5fae\u7c89\u306e\u4e00\u90e8\u304c\u9664\u53bb\u3055\u308c\u307e\u3057\u305f\u3002\u5143\u306e\u9271\u7269\u5b66\u304c\u7121\u95a2\u4fc2\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e7e\u5f0f\u30eb\u30fc\u30c8\u306e\u5834\u5408\u3001\u63d0\u6848\u3055\u308c\u305f\u5206\u96e2\u304c\u6a5f\u80fd\u3059\u308b\u4f9b\u7d66\u6c34\u5206\u7bc4\u56f2\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u8a66\u9a13\u306b\u5b9f\u969b\u306e\u6750\u6599\u3092\u542b\u3081\u3001\u9664\u53bb\u3055\u308c\u305f\u5fae\u7c92\u5b50\u304c\u3069\u3053\u306b\u884c\u304f\u306e\u304b\u3092\u7279\u5b9a\u3057\u3001\u4e0b\u6d41\u3067\u4f7f\u7528\u3059\u308b\u524d\u306b\u8abf\u6574\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u53bb\u3068\u56de\u53ce\u30922 \u3064\u306e\u7570\u306a\u308b\u76ee\u7684\u3068\u3057\u3066\u6271\u3046 \u3088\u308a\u591a\u304f\u306e\u5fae\u7c92\u5b50\u3092\u8fc2\u56de\u3055\u305b\u308b\u3068\u3001\u7802\u4e2d\u306e\u542b\u6709\u91cf\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u914d\u5408\u306b\u5fc5\u8981\u306a\u753b\u5206\u3092\u9664\u53bb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059 \u51fa\u53e3\u30b5\u30f3\u30d7\u30eb\u3068\u8a2d\u5b9a\u5909\u66f4\u5f8c\u306e\u8cea\u91cf\u30d0\u30e9\u30f3\u30b9\u306e\u4e21\u65b9\u3092\u6bd4\u8f03\u3059\u308b \u6587\u66f8\u5316\u3055\u308c\u305f\u52d5\u4f5c\u7bc4\u56f2\u3092\u627f\u8a8d\u3057\u307e\u3059 \u5165\u3063\u3066\u304f\u308b\u3059\u3079\u3066\u306e\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u308b\u3068\u60f3\u5b9a\u3055\u308c\u308b1 \u3064\u306e\u8a2d\u5b9a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 id=\"wet-processing\" class=\"wp-block-heading\">\u6e7f\u5f0f\u51e6\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EPA \u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u3067\u306f\u3001\u88fd\u54c1\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u6d17\u6d44\u304c\u5fc5\u8981\u3067\u3042\u308b\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002\u6e7f\u6f64\u30eb\u30fc\u30c8\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ec\u30d3\u30e5\u30fc\u306b\u7d66\u6c34\u3001\u88fd\u54c1\u306e\u8131\u6c34\u3001\u5206\u96e2\u3055\u308c\u305f\u6750\u6599\u306e\u7ba1\u7406\u3092\u542b\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e7e\u5f0f\u30e2\u30eb\u30bf\u30eb\u306e\u751f\u7523\u306e\u305f\u3081\u306b\u3001\u307e\u305f\u7802\u304c\u8981\u6c42\u3055\u308c\u308b\u6700\u7d42\u7684\u306a\u6e7f\u6c17\u72b6\u614b\u306b\u9054\u3059\u308b\u65b9\u6cd5\u3092\u78ba\u7acb\u3057\u3066\u4e0b\u3055\u3044 \u6d17\u6d44\u3001\u8131\u6c34\u304a\u3088\u3073\u4e7e\u71e5\u306f\u4ea4\u63db\u53ef\u80fd\u306a\u64cd\u4f5c\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3079\u304d\u3067\u306a\u3044\u307e\u305f\u306f\u4eee\u5b9a\u3055\u308c\u305f\u6a19\u6e96\u7684\u306a\u5305\u542b\u7269\u3092\u901a\u3057\u3066\u5b8c\u5168\u306a\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u53ef\u80fd\u306a\u6750\u6599\u3068\u6bd4\u8f03\u3057\u3066\u4e0b\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"separate-fines-content-from-clay-related-quality\" class=\"wp-block-heading\">\u5fae\u7c89\u542b\u6709\u91cf\u3092\u7c98\u571f\u95a2\u9023\u54c1\u8cea\u304b\u3089\u5206\u96e2\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u7c89\u672b\u3092\u53ef\u80fd\u306a\u9650\u308a\u4f4e\u3044\u30ec\u30d9\u30eb\u307e\u3067\u6e1b\u3089\u3059\u3053\u3068\u306f\u3001\u5341\u5206\u306a\u54c1\u8cea\u76ee\u6a19\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u5fae\u7c92\u5b50\u7bc4\u56f2\u3068\u3001\u6f5c\u5728\u7684\u306b\u6709\u5bb3\u306a\u6750\u6599\u306e\u500b\u5225\u306e\u8a55\u4fa1\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/c0117-23.html\" target=\"_blank\" rel=\"noopener\">ASTM C117<\/a>&nbsp;\u6d17\u6d44\u306b\u3088\u3063\u306675 \u00b5m\u3088\u308a\u3088\u308a\u7d30\u304b\u3044\u7269\u8cea\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002 that result reports a size fraction; it does not identify how much of that fraction coms of problemat clay minerals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/c1777-20.html\" target=\"_blank\" rel=\"noopener\">ASTM C1777<\/a>&nbsp;\u30e1\u30c1\u30ec\u30f3\u30d6\u30eb\u30fc\u5438\u7740\u3092\u4f7f\u7528\u3057\u3066\u5fae\u7d30\u9aa8\u6750\u307e\u305f\u306f\u9271\u7269\u5145\u586b\u5264\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u305d\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u3067\u306f\u3001\u305d\u306e\u5024\u3092\u7c98\u571f\u9271\u7269\u306e\u91cf\u3068\u7279\u6027\u306b\u95a2\u9023\u4ed8\u3051\u3001\u30e1\u30c1\u30ec\u30f3\u30d6\u30eb\u30fc\u306e\u65b9\u6cd5\u304c\u7570\u306a\u308c\u3070\u751f\u6210\u3059\u308b\u6570\u5024\u3082\u5927\u304d\u304f\u7570\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u5de5\u7a0b\u306e\u5834\u5408\u3001\u8a66\u9a13\u7d50\u679c\u3068\u8a66\u9a13\u3055\u308c\u305f\u753b\u5206\u304c\u4e00\u81f4\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5225\u306e\u65b9\u6cd5\u304b\u3089\u8a31\u5bb9\u5024\u3092\u30b3\u30d4\u30fc\u3057\u305f\u308a\u3001\u6750\u6599\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u306e\u8a3c\u62e0\u3068\u3057\u3066\u5fae\u7c89\u306e\u5272\u5408\u304c\u4f4e\u3044\u3053\u3068\u3092\u6271\u3063\u305f\u308a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cac\u4efb\u306e\u3042\u308b\u6280\u8853\u8005\u3068\u5236\u9650\u306b\u540c\u610f\u3057\u3001\u610f\u56f3\u3055\u308c\u305f\u6df7\u5408\u7269\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002 C1777 \u81ea\u4f53\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b 1 \u3064\u306e\u6700\u5927\u5024\u3092\u898f\u5b9a\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 id=\"measure-the-grading-curve-not-just-fineness-modulus\" class=\"wp-block-heading\">\u7d30\u3055\u4fc2\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u66f2\u7dda\u3082\u6e2c\u5b9a\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u5236\u5fa1\u306b\u3088\u308a\u3001\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u6b21\u306e\u751f\u7523\u6bb5\u968e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.&nbsp;<a href=\"https:\/\/store.astm.org\/c0136_c0136m-25.html\" target=\"_blank\" rel=\"noopener\">ASTM C136\/C136M \u3075\u308b\u3044 \u5206\u6790<\/a>&nbsp;\u7c92\u5b50\u30b5\u30a4\u30ba\u306e\u5206\u5e03\u3092\u6c7a\u5b9a\u3057\u3001\u9aa8\u6750\u306e\u751f\u7523\u7ba1\u7406\u306e\u305f\u3081\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u3075\u308b\u3044\u3092\u901a\u904e\u3059\u308b\u5272\u5408\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7d30\u304b\u3055\u4fc2\u6570\u306a\u3069\u306e\u8981\u7d04\u6570\u5024\u306f\u3001\u5206\u5e03\u5168\u4f53\u3092\u4e00\u610f\u306b\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u500b\u3005\u306e\u5206\u6570\u306e\u7570\u306a\u308b\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u540c\u3058\u96c6\u8a08\u8981\u7d04\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u3042\u308b\u30d6\u30ec\u30f3\u30c9\u306b\u4e2d\u9593\u5206\u6570\u304c\u306a\u304f\u3001\u5225\u306e\u30d6\u30ec\u30f3\u30c9\u306b\u4e2d\u9593\u5206\u6570\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u91cd\u8981\u3067\u3059\u3002\u305d\u308c\u3089\u306e\u8981\u7d04\u5024\u306e\u307f\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5dee\u304c\u96a0\u308c\u307e\u3059\u3002\u5b8c\u5168\u306a\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u7d50\u679c\u3092\u751f\u7523\u8a18\u9332\u306b\u4fdd\u6301\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM C136\/C136M\u306f\u307e\u305f\u3001\u30c9\u30e9\u30a4\u3075\u308b\u3044\u5206\u3051\u3060\u3051\u3067\u306f75\u03bcm\u3088\u308a\u7d30\u304b\u3044\u6750\u6599\u3092\u6b63\u78ba\u306b\u6c7a\u5b9a\u3067\u304d\u305a\u3001\u30e6\u30fc\u30b6\u30fc\u3092C117\u306b\u5c0e\u304f\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5b9f\u9a13\u5ba4\u3067\u306e\u6d17\u6d44\u624b\u9806\u3068\u6d17\u6d44\u30d7\u30e9\u30f3\u30c8\u306e\u8a2d\u7f6e\u306e\u6c7a\u5b9a\u3092\u533a\u5225\u3057\u307e\u3059\u3002\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u30c6\u30b9\u30c8\u3068\u305d\u306e\u6a5f\u5668\u306e\u9078\u629e\u306f\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5225\u306e\u30bf\u30b9\u30af\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"separate-fresh-feed-circulating-load-and-finished-output\" class=\"wp-block-heading\">\u65b0\u9bae\u306a\u98fc\u6599\u3001\u5faa\u74b0\u8ca0\u8377\u3001\u5b8c\u6210\u3057\u305f\u51fa\u529b\u3092\u5206\u96e2\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bb9\u91cf\u30af\u30ec\u30fc\u30e0\u306f\u3001\u305d\u306e\u6e2c\u5b9a\u5883\u754c\u304c\u660e\u78ba\u3067\u3042\u308b\u5834\u5408\u306b\u306e\u307f\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u5165\u308b\u65b0\u9bae\u306a\u4f9b\u7d66\u3001\u518d\u5faa\u74b0\u88c5\u7f6e\u3092\u901a\u308b\u7dcf\u6d41\u91cf\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u51fa\u308b\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u7802\u3092\u533a\u5225\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u4f8b\u306f\u4eee\u8aac\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u6570\u5024\u306f\u3001\u84c4\u7a4d\u3084\u6e2c\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u640d\u5931\u306e\u306a\u3044\u3001\u5b89\u5b9a\u3057\u305f\u52d5\u4f5c\u6642\u306e\u4e7e\u71e5\u56fa\u4f53\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u6a5f\u5668\u306e\u5b9a\u683c\u3084\u7d04\u675f\u3055\u308c\u305f\u53ce\u91cf\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30de\u30c6\u30ea\u30a2\u30eb\u30b9\u30c8\u30ea\u30fc\u30e0<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5b9f\u4f8b\u7387<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u3069\u306e\u3088\u3046\u306b\u6570\u3048\u3089\u308c\u308b\u304b<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u65b0\u9bae\u306a\u98fc\u6599<\/td><td class=\"has-text-align-left\" data-align=\"left\">100 \u306et\/h<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b7\u30b9\u30c6\u30e0\u306b\u5165\u308b\u65b0\u3057\u3044\u6750\u6599<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5185\u90e8\u5fa9\u5e30<\/td><td class=\"has-text-align-left\" data-align=\"left\">40\u30c8\u30f3\/\u6642<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b7\u30b9\u30c6\u30e0\u5185\u3092\u5faa\u74b0\u3059\u308b\u7269\u8cea<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u518d\u5faa\u74b0\u30b9\u30c6\u30fc\u30b8\u3078\u306e\u7d50\u5408\u5165\u53e3<\/td><td class=\"has-text-align-left\" data-align=\"left\">140\u30c8\u30f3\/\u6642<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u3053\u306e\u60f3\u5b9a\u3055\u308c\u308b\u53d6\u308a\u6c7a\u3081\u3067\u306f\u3001\u65b0\u9bae\u306a\u98fc\u6599\u3068\u8fd4\u54c1\u304c\u9069\u7528\u3055\u308c\u307e\u3059<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u7802<\/td><td class=\"has-text-align-left\" data-align=\"left\">75\u30c8\u30f3\/\u6642<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5408\u610f\u3055\u308c\u305f\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u88fd\u54c1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5206\u96e2\u3055\u308c\u305f\u7f70\u91d1<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\u30c8\u30f3\/\u6642<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u500b\u5225\u306e\u51fa\u53e3\u3001\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u7802\u306b\u306f\u542b\u307e\u308c\u307e\u305b\u3093<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u305d\u306e\u4ed6\u306e\u8ee2\u7528\u6750\u6599<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u30c8\u30f3\/\u6642<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u72ec\u81ea\u306e\u76ee\u7684\u5730\u3092\u5fc5\u8981\u3068\u3059\u308b\u5225\u306e\u30b3\u30f3\u30bb\u30f3\u30c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5916\u90e8\u30d0\u30e9\u30f3\u30b9\u306f 100 = 75 + 15 + 10 t\/h \u3067\u3059\u3002\u8ffd\u52a0\u306e 40 t\/h \u306f\u5185\u90e8\u5faa\u74b0\u3067\u3042\u308b\u305f\u3081\u3001\u5b8c\u6210\u3057\u305f\u51fa\u529b\u306b\u8ffd\u52a0\u3059\u308b\u3068\u3001\u540c\u3058\u6750\u6599\u304c\u518d\u3073\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a31\u5bb9\u7802\u53ce\u91cf\u306f 75 \u00d7 100 \u00d7 100 = 75% \u3067\u3059\u3002\u540c\u3058\u751f\u7d66\u990c\u7387\u3067\u3042\u3063\u3066\u3082\u3001\u7570\u306a\u308b\u88fd\u54c1\u4ed5\u69d8\u306b\u3088\u308a\u53ce\u91cf\u304c\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u533a\u5225\u3092\u3059\u3079\u3066\u306e\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u63d0\u6848\u306b\u9069\u7528\u3057\u307e\u3059\u3002\u6e7f\u6c17\u306e\u6839\u62e0\u3001\u88fd\u54c1\u306e\u5b9a\u7fa9\u3001\u304a\u3088\u3073\u5404\u6e2c\u5b9a\u306e\u4f4d\u7f6e\u3092\u7279\u5b9a\u3059\u308b\u8cea\u91cf\u30d0\u30e9\u30f3\u30b9\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u6e7f\u3063\u305f\u5165\u3063\u3066\u304f\u308b\u6750\u6599\u3068\u3057\u3066\u6e2c\u5b9a\u3055\u308c\u305f\u6570\u5024\u3092\u3001\u4e7e\u71e5\u3057\u305f\u5b8c\u6210\u3057\u305f\u7802\u306e\u30c8\u30f3\u6570\u3068\u76f4\u63a5\u6bd4\u8f03\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30a4\u30f3\u304c\u8907\u6570\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u5834\u5408\u3001\u30b0\u30ec\u30fc\u30c9\u3054\u3068\u306b\u51fa\u529b\u3092\u5831\u544a\u3057\u307e\u3059\u3002\u305d\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u53d7\u3051\u5165\u308c\u30c1\u30a7\u30c3\u30af\u306b\u5408\u683c\u3057\u305f\u6750\u6599\u306e\u307f\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u307e\u3059\u3002\u5168\u30b7\u30d5\u30c8\u8a55\u4fa1\u306e\u5834\u5408\u3001\u5728\u5eab\u306e\u958b\u9589\u3082\u8a18\u9332\u3057\u307e\u3059\u3002\u30b4\u30df\u7bb1\u306b\u8a70\u3081\u305f\u308a\u7a7a\u306b\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u51e6\u7406\u3055\u308c\u305f\u6750\u6599\u3068\u767a\u9001\u3055\u308c\u305f\u7802\u306e\u6bd4\u8f03\u304c\u6b6a\u3080\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"protect-quality-through-storage-and-dust-control\" class=\"wp-block-heading\">\u4fdd\u7ba1\u3068\u7c89\u5875\u5236\u5fa1\u3092\u901a\u3058\u3066\u54c1\u8cea\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u985e\u5668\u306e\u51fa\u53e3\u3067\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u7d42\u4e86\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u4fdd\u7ba1\u5834\u6240\u3078\u306e\u30eb\u30fc\u30c8\u3092\u691c\u67fb\u3057\u3001\u305d\u306e\u5f8c\u767a\u9001\u307e\u305f\u306f\u30d0\u30c3\u30c1\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002\u610f\u56f3\u3057\u306a\u3044\u6df7\u5408\u3001\u6c5a\u67d3\u3001\u307e\u305f\u306f\u6e7f\u6c17\u306e\u5909\u5316\u306e\u6a5f\u4f1a\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u88fd\u54c1\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u4fdd\u7ba1\u5148\u3068\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30dd\u30a4\u30f3\u30c8\u3092\u4e0e\u3048\u307e\u3059\u3002\u8d77\u52d5\u3001\u8abf\u6574\u3001\u307e\u305f\u306f\u30c6\u30b9\u30c8\u306e\u5931\u6557\u4e2d\u306b\u88fd\u9020\u3055\u308c\u305f\u6750\u6599\u304c\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u5728\u5eab\u304b\u3089\u3069\u306e\u3088\u3046\u306b\u4fdd\u7ba1\u3055\u308c\u308b\u304b\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u7802\u304c\u51e6\u7406\u88c5\u7f6e\u304b\u3089\u51fa\u305f\u5f8c\u3082\u3001\u30d0\u30c3\u30c1\u8b58\u5225\u5b50\u306f\u610f\u5473\u306e\u3042\u308b\u307e\u307e\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c89\u5875\u5236\u5fa1\u306b\u306f\u5b8c\u5168\u306a\u5883\u754c\u3082\u5fc5\u8981\u3067\u3059\u3002 EPA \u306f\u3001\u6f5c\u5728\u7684\u306a\u7c92\u5b50\u6e90\u3068\u3057\u3066\u7834\u7815\u3001\u9078\u5225\u3001\u53d6\u308a\u6271\u3044\u3092\u7279\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u7834\u7815\u6a5f\u306e\u30cf\u30a6\u30b8\u30f3\u30b0\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u79fb\u9001\u30dd\u30a4\u30f3\u30c8\u306e\u5468\u56f2\u306e\u62bd\u51fa\u3068\u56f2\u3044\u8fbc\u307f\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ce\u96c6\u3055\u308c\u305f\u7c89\u672b\u306e\u76ee\u7684\u5730\u3092\u78ba\u8a8d\u3057\u307e\u3059 \u8ca9\u58f2\u53ef\u80fd\u306a\u7802\u306b\u623b\u3059\u3068\u3001\u6750\u6599\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u5909\u5316\u3057\u3001\u975e\u516c\u5f0f\u306e\u5ec3\u68c4\u6c7a\u5b9a\u3067\u306f\u306a\u304f\u3001\u627f\u8a8d\u3055\u308c\u305f\u54c1\u8cea\u7ba1\u7406\u624b\u9806\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"connect-sand-preparation-to-the-mortar-production-schedule\" class=\"wp-block-heading\">\u7802\u306e\u6e96\u5099\u3092\u30e2\u30eb\u30bf\u30eb\u751f\u7523\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u63a5\u7d9a\u3057\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306e&nbsp;<a href=\"https:\/\/mixingplantpro.com\/ja\/product\/%e7%a0%82%e3%81%a8%e7%89%b9%e6%ae%8a%e3%83%a2%e3%83%ab%e3%82%bf%e3%83%ab%e3%83%97%e3%83%a9%e3%83%b3%e3%83%88%e3%82%92%e8%a3%bd%e9%80%a0%e3%81%97%e3%81%be%e3%81%97%e3%81%9f\/\">\u7802\u3068\u7279\u6b8a\u30e2\u30eb\u30bf\u30eb\u306e\u5de5\u5834\u3092\u7d71\u5408<\/a>&nbsp;\u7802\u306e\u6e96\u5099\u3068\u6210\u5206\u306e\u8a08\u91cf\u3001\u6df7\u5408\u3001\u5305\u88c5\u3001\u307e\u305f\u306f\u5927\u91cf\u914d\u9001\u3092\u7d50\u3073\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bb9\u91cf\u6570\u5024\u3092\u5206\u96e2\u3057\u306a\u304c\u3089\u3001\u4e21\u65b9\u306e\u6bb5\u968e\u3092\u4e00\u7dd2\u306b\u8a55\u4fa1\u3059\u308b\u7406\u7531\u304c\u751f\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d71\u5408\u3055\u308c\u305f\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u305f\u3081\u306b\u3001\u5404\u30e2\u30eb\u30bf\u30eb\u306e\u30ec\u30b7\u30d4\u304c\u5fc5\u8981\u306a\u7802\u306e\u753b\u5206\u3092\u6307\u5b9a\u3057\u3001\u6700\u3082\u5fd9\u3057\u3044\u751f\u7523\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9593\u306b\u5fc5\u8981\u306a\u91cf\u3060\u3051\u3067\u306f\u306a\u3044\u305d\u308c\u3089\u306e\u8981\u4ef6\u306e\u5468\u308a\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u53ef\u80fd\u306a 1 \u3064\u306e\u753b\u5206\u3092\u5927\u91cf\u306b\u6442\u53d6\u3057\u3066\u3082\u3001\u914d\u5408\u30c1\u30fc\u30e0\u304c\u5909\u66f4\u3092\u627f\u8a8d\u3057\u306a\u3044\u9650\u308a\u3001\u4e0d\u8db3\u3057\u3066\u3044\u308b\u753b\u5206\u3092\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u540c\u69d8\u306b\u3001\u9298\u677f\u306e\u540c\u6642\u64cd\u4f5c\u3060\u3051\u304c\u6709\u7528\u306a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7802\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u30e2\u30eb\u30bf\u30eb\u306e\u751f\u7523\u306b\u5148\u7acb\u3063\u3066\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u8caf\u8535\u5eab\u3092\u88dc\u5145\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u3092\u901a\u3058\u3066\u3001\u8abf\u6574\u3055\u308c\u305f\u30de\u30c6\u30ea\u30a2\u30eb\u306e\u6d41\u308c\u3068\u4fdd\u7ba1\u306e\u30ec\u30d3\u30e5\u30fc\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044&nbsp;<a href=\"https:\/\/mixingplantpro.com\/ja\/%e7%a0%82%e3%82%bd%e3%83%aa%e3%83%a5%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92%e8%a3%bd%e9%80%a0%e3%81%97%e3%81%be%e3%81%97%e3%81%9f\/\">\u7802\u306e\u751f\u7523\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u88fd\u9020\u3057\u307e\u3057\u305f<\/a>. \u3002\u4e0a\u6d41\u307e\u305f\u306f\u4e0b\u6d41\u306e\u30e6\u30cb\u30c3\u30c8\u304c\u3059\u3079\u3066\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u4f9b\u7d66\u5883\u754c\u3092\u660e\u793a\u7684\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"validate-the-process-with-representative-material\" class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30de\u30c6\u30ea\u30a2\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u3092\u691c\u8a3c\u3057\u307e\u3059<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand-and-Special-Mortar-Integrated-Plant03.jpg\" alt=\"\u9244\u9aa8\u5de5\u5834\u5185\u306e\u7802\u88fd\u9020\u304a\u3088\u3073\u30e2\u30eb\u30bf\u30eb\u6df7\u5408\u88c5\u7f6e\" class=\"wp-image-427\" srcset=\"https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand-and-Special-Mortar-Integrated-Plant03.jpg 800w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand-and-Special-Mortar-Integrated-Plant03-300x225.jpg 300w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand-and-Special-Mortar-Integrated-Plant03-768x576.jpg 768w, https:\/\/mixingplantpro.com\/wp-content\/uploads\/2026\/08\/Ultra-fine-Sand-and-Special-Mortar-Integrated-Plant03-600x450.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u53d7\u3051\u5165\u308c\u306f\u3001\u51fa\u529b\u3092\u54c1\u8cea\u306b\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u884c\u304c\u958b\u59cb\u3055\u308c\u308b\u524d\u306b\u3001\u4f9b\u7d66\u7279\u6027\u3001\u52d5\u4f5c\u671f\u9593\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5834\u6240\u3001\u304a\u3088\u3073\u88fd\u54c1\u57fa\u6e96\u306b\u540c\u610f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a18\u9332\u65b0\u9bae\u306a\u30d5\u30a3\u30fc\u30c9\u3001\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u88fd\u54c1\u3001\u5206\u96e2\u3055\u308c\u305f\u5fae\u7c89\u3068\u30ea\u30bf\u30fc\u30f3\u30d5\u30ed\u30fc\u95a2\u9023\u3059\u308b\u5834\u5408 1 \u3064\u306e\u6709\u5229\u306a\u7d50\u679c\u3092\u9078\u629e\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5b9f\u884c\u4e2d\u306e\u3044\u304f\u3064\u304b\u306e\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u30b5\u30f3\u30d7\u30eb\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002\u5b8c\u5168\u306a\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u5fae\u7c89\u3001\u5408\u610f\u3055\u308c\u305f\u6750\u6599\u54c1\u8cea\u306e\u6e2c\u5b9a\u5024\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u610f\u56f3\u3057\u305f\u7528\u9014\u3067\u306f\u3001\u4ee3\u8868\u7684\u306a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u307e\u305f\u306f\u30e2\u30eb\u30bf\u30eb\u3082\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u9aa8\u6750\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u306b\u5408\u683c\u3059\u308b\u3060\u3051\u3067\u306f\u3001\u5b8c\u6210\u3057\u305f\u6df7\u5408\u7269\u306e\u3059\u3079\u3066\u306e\u6027\u80fd\u8981\u4ef6\u304c\u8a3c\u660e\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u98fc\u6599\u5206\u6790\u3001\u76ee\u6a19\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073 a \u306b\u5fc5\u8981\u306a\u8a31\u5bb9\u7802\u51fa\u529b\u3092\u63d0\u4f9b\u3057\u307e\u3059&nbsp;<a href=\"https:\/\/mixingplantpro.com\/ja\/customization\/\">\u30d7\u30ed\u30bb\u30b9\u69cb\u6210\u3068\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30ec\u30d3\u30e5\u30fc<\/a>. \u3002\u63d0\u6848\u66f8\u3067\u5b8c\u5168\u306a\u30e9\u30a4\u30f3\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3092\u8aac\u660e\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30b5\u30a4\u30c8\u30b9\u30da\u30fc\u30b9\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30cb\u30fc\u30ba\u3001\u4e0b\u6d41\u306e\u751f\u7523\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u542b\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u3067\u304d\u308b\u88fd\u9020\u3055\u308c\u305f\u7802\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u5b8c\u6210\u54c1\u306b\u5ca9\u77f3\u6e90\u3092\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002 \u7834\u7815\u306b\u3088\u308a\u5206\u96e2\u7528\u306e\u6750\u6599\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u5fae\u7c89\u7ba1\u7406\u3001\u30c6\u30b9\u30c8\u3001\u4fdd\u7ba1\u306b\u3088\u308a\u3001\u305d\u306e\u6750\u6599\u304c\u4f7f\u7528\u53ef\u80fd\u304b\u3069\u3046\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u51fa\u529b\u3068\u691c\u8a3c\u3055\u308c\u305f\u54c1\u8cea\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u539f\u6750\u6599\u60c5\u5831\u3001\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u76ee\u6a19\u3001\u751f\u7523\u8981\u4ef6\u3092\u5f53\u793e\u306e\u30c1\u30fc\u30e0\u3068\u5171\u6709\u3057\u307e\u3059\u3002.&nbsp;<a href=\"https:\/\/mixingplantpro.com\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">\u7802\u306e\u751f\u7523\u30e9\u30a4\u30f3\u30ec\u30d3\u30e5\u30fc\u306b\u3064\u3044\u3066\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a>&nbsp;\u3042\u306a\u305f\u304c\u4f5c\u308b\u5fc5\u8981\u304c\u3042\u308b\u88fd\u54c1\u306b\u57fa\u3065\u3044\u3066.<\/p>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 id=\"what-are-the-main-stages-of-the-manufactured-sand-production-process\" class=\"wp-block-heading\">\u88fd\u9020\u7802\u306e\u88fd\u9020\u5de5\u7a0b\u306e\u4e3b\u306a\u6bb5\u968e\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u6bb5\u968e\u306f\u3001\u98fc\u6599\u306e\u6e96\u5099\u3001\u7c89\u7815\u3068\u6210\u5f62\u3001\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u5206\u985e\u3068\u88fd\u54c1\u306e\u53d6\u308a\u6271\u3044\u3067\u3059\u3002\u98fc\u6599\u3068\u4ed5\u69d8\u306b\u5fdc\u3058\u3066\u3001\u30e9\u30a4\u30f3\u306b\u306f\u7279\u5927\u306e\u8fd4\u54c1\u3084\u6d17\u6d44\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u54c1\u8cea\u30c1\u30a7\u30c3\u30af\u306f\u3001\u6a5f\u5668\u306e\u64cd\u4f5c\u3060\u3051\u3067\u306a\u304f\u3001\u7d50\u679c\u3068\u3057\u3066\u751f\u3058\u308b\u7802\u3082\u30ab\u30d0\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"does-every-manufactured-sand-line-need-washing\" class=\"wp-block-heading\">\u88fd\u9020\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u7802\u30e9\u30a4\u30f3\u306f\u6d17\u6d44\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304b?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048 \u4e7e\u71e5\u5206\u985e\u306f\u5229\u7528\u53ef\u80fd\u306a\u30eb\u30fc\u30c8\u306e 1 \u3064\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u6750\u6599\u8a66\u9a13\u3068\u5fc5\u8981\u306a\u6700\u7d42\u88fd\u54c1\u306e\u72b6\u614b\u304b\u3089\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u6d17\u6d44\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5b8c\u5168\u306a\u63d0\u6848\u306e\u4e00\u90e8\u3068\u3057\u3066\u8131\u6c34\u3001\u6c34\u7ba1\u7406\u3001\u304a\u3088\u3073\u305d\u306e\u5f8c\u306e\u8abf\u6574\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"is-quarry-dust-the-same-as-finished-manufactured-sand\" class=\"wp-block-heading\">\u63a1\u77f3\u5834\u306e\u7c89\u5875\u306f\u5b8c\u6210\u3057\u305f\u7802\u3068\u540c\u3058\u3067\u3059\u304b?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u7684\u306b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7834\u7815\u306b\u3088\u308b\u5fae\u7d30\u306a\u6750\u6599\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u3001\u610f\u56f3\u3057\u305f\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u304a\u3088\u3073\u54c1\u8cea\u8981\u4ef6\u306b\u7167\u3089\u3057\u3066\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u6750\u6599\u306b\u306f\u3001\u3055\u3089\u306a\u308b\u52a0\u5de5\u307e\u305f\u306f\u30d6\u30ec\u30f3\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u540d\u524d\u3060\u3051\u3067\u306f\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3084\u30e2\u30eb\u30bf\u30eb\u3078\u306e\u9069\u5408\u6027\u306f\u78ba\u7acb\u3055\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 id=\"does-fineness-modulus-prove-that-sand-grading-is-correct\" 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