{"id":736,"date":"2026-04-23T10:01:07","date_gmt":"2026-04-23T02:01:07","guid":{"rendered":"https:\/\/www.runlongcn.com\/?p=736"},"modified":"2026-04-23T10:03:17","modified_gmt":"2026-04-23T02:03:17","slug":"pyrite-lumps-vs-iron-sulfide-casting","status":"publish","type":"post","link":"https:\/\/www.runlongcn.com\/ja\/\u9ec4\u9244\u9271\u584a\u3068\u786b\u5316\u9244\u92f3\u9020\u306e\u6bd4\u8f03\/","title":{"rendered":"\u9ec4\u9244\u9271\u584a vs. \u786b\u5316\u9244\uff1a\u92f3\u9020\u306b\u6700\u9069\u306a\u786b\u9ec4\u5f37\u5316\u5264"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-26d8117e34ce8f6294b23b8c7d066260\" id=\"rank-math-toc\"><h2>\u76ee\u6b21<\/h2><nav><ul><li><a href=\"#the-core-dilemma-balancing-cost-and-absorption-rate-in-casting-shops\">\u6839\u672c\u7684\u306a\u30b8\u30ec\u30f3\u30de\uff1a\u92f3\u9020\u5de5\u5834\u306b\u304a\u3051\u308b\u30b3\u30b9\u30c8\u3068\u5438\u53ce\u7387\u306e\u30d0\u30e9\u30f3\u30b9<\/a><\/li><li><a href=\"#physical-and-chemical-properties-pyrite-lumps-fe-s-2-vs-iron-sulfide-fe-s\">\u7269\u7406\u7684\u304a\u3088\u3073\u5316\u5b66\u7684\u6027\u8cea\uff1a\u9ec4\u9244\u9271\u584a\uff08FeS2\uff09\u3068\u786b\u5316\u9244\uff08FeS\uff09\u306e\u6bd4\u8f03<\/a><\/li><li><a href=\"#practical-application-in-casting-dissolution-absorption-and-machinability\">\u92f3\u9020\u306b\u304a\u3051\u308b\u5b9f\u7528\u7684\u5fdc\u7528\uff1a\u6eb6\u89e3\u3001\u5438\u53ce\u3001\u304a\u3088\u3073\u88ab\u524a\u6027<\/a><\/li><li><a href=\"#procurement-advice-sizing-recommendations-for-different-furnaces\">\u8abf\u9054\u306b\u95a2\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\uff1a\u5404\u7a2e\u7089\u306e\u30b5\u30a4\u30ba\u9078\u5b9a\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805<\/a><\/li><li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u73fe\u4ee3\u306e\u92f3\u9020\u5de5\u5834\u306b\u3068\u3063\u3066\u3001\u92fc\u9244\u3084\u9244\u306e\u88ab\u524a\u6027\u3068\u69cb\u9020\u7684\u5b8c\u5168\u6027\u306e\u5b8c\u74a7\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u306f\u3001\u65e5\u3005\u306e\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u8981\u7d20\u3068\u306a\u308b\u306e\u304c\u3001\u786b\u9ec4\u3092\u9069\u5207\u306b\u6dfb\u52a0\u3057\u3066\u786b\u5316\u30de\u30f3\u30ac\u30f3\uff08MnS\uff09\u4ecb\u5728\u7269\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u4ecb\u5728\u7269\u306f\u3001\u5207\u524a\u52a0\u5de5\u6642\u306b\u5207\u308a\u304f\u305a\u3092\u7815\u304f\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u8abf\u9054\u6bb5\u968e\u3067\u3088\u304f\u3042\u308b\u30b8\u30ec\u30f3\u30de\u304c\u751f\u3058\u308b\u3002 <strong>\u9ec4\u9244\u9271\u306e\u584a\uff08\u4e8c\u786b\u5316\u9244\uff09\u3068\u6a19\u6e96\u7684\u306a\u786b\u5316\u9244\uff08\u786b\u5316\u7b2c\u4e00\u9244\uff09\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong> \u92f3\u9020\u30de\u30fc\u30b8\u30f3\u3092\u6700\u5927\u5316\u3059\u308b\u306b\u306f\u3001\u6750\u6599\u8cbb\u3001\u786b\u9ec4\u5438\u53ce\u7387\u3001\u4e0d\u7d14\u7269\u5236\u5fa1\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u92f3\u9020\u5de5\u5834\u304c\u6700\u3082\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u9078\u629e\u3092\u884c\u3048\u308b\u3088\u3046\u3001\u3053\u308c\u30892\u7a2e\u985e\u306e\u4e00\u822c\u7684\u306a\u786b\u9ec4\u5897\u7c98\u5264\u306e\u6280\u8853\u7684\u306a\u9055\u3044\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-7e21ead13d18dda815ff612881c41086\" id=\"the-core-dilemma-balancing-cost-and-absorption-rate-in-casting-shops\"><strong>\u6839\u672c\u7684\u306a\u30b8\u30ec\u30f3\u30de\uff1a\u92f3\u9020\u5de5\u5834\u306b\u304a\u3051\u308b\u30b3\u30b9\u30c8\u3068\u5438\u53ce\u7387\u306e\u30d0\u30e9\u30f3\u30b9<\/strong><\/h2>\n\n\n\n<p>\u51b6\u91d1\u5206\u91ce\u306e\u8abf\u9054\u62c5\u5f53\u8005\u306f\u3001\u3057\u3070\u3057\u3070\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u76f4\u9762\u3059\u308b\u3002\u9ad8\u7d14\u5ea6\u5408\u6210\u786b\u5316\u5264\u306f\u5b89\u5b9a\u3057\u305f\u7d50\u679c\u3092\u4fdd\u8a3c\u3059\u308b\u4e00\u65b9\u3067\u3001\u305d\u306e\u9ad8\u4fa1\u683c\u306f\u6eb6\u878d\u91d1\u5c5e1\u30c8\u30f3\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u4e00\u65b9\u3001\u4f4e\u54c1\u4f4d\u306e\u5929\u7136\u9271\u77f3\u306f\u3001\u30ea\u30f3\u3084\u904e\u5270\u306a\u6c34\u5206\u306a\u3069\u306e\u6709\u5bb3\u306a\u4e0d\u7d14\u7269\u3092\u6df7\u5165\u3055\u305b\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u3001\u786b\u9ec4\u56de\u53ce\u7387\u304c\u4f4e\u3044\u305f\u3081\u3001\u904e\u5270\u306a\u30b9\u30e9\u30b0\u751f\u6210\u3068\u6d88\u8cbb\u91cf\u306e\u5897\u52a0\u306b\u3064\u306a\u304c\u308b\u3002<\/p>\n\n\n\n<p>\u76ee\u6a19\u306f\u3001 <strong>\u4e88\u6e2c\u53ef\u80fd\u306a\u6eb6\u89e3\u5ea6\u3001\u9ad8\u3044\u786b\u9ec4\u53ce\u7387\u3001\u4f4e\u3044\u904b\u8ee2\u30b3\u30b9\u30c8<\/strong>\u3053\u3053\u3067\u3001\u9ec4\u9244\u9271\u306e\u584a\u3068\u786b\u5316\u9244\u306e\u6b63\u78ba\u306a\u6027\u8cea\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-a3c776d1499cdeb97e2db2e51f24c6bd\" id=\"physical-and-chemical-properties-pyrite-lumps-fe-s-2-vs-iron-sulfide-fe-s\"><strong>\u7269\u7406\u7684\u304a\u3088\u3073\u5316\u5b66\u7684\u6027\u8cea\uff1a\u9ec4\u9244\u9271\u584a\uff08FeS2\uff09\u3068\u786b\u5316\u9244\uff08FeS\uff09\u306e\u6bd4\u8f03<\/strong><\/h2>\n\n\n\n<p>\u9ad8\u6e29\u7089\u5185\u306b\u304a\u3051\u308b\u3053\u308c\u3089\u306e\u6750\u6599\u306e\u71b1\u529b\u5b66\u7684\u6319\u52d5\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3089\u306e\u5316\u5b66\u7d44\u6210\u3092\u8abf\u3079\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.runlongcn.com\/ja\/category\/products\/pyrite-lumps-for-casting-shop-only\/\">\u9ec4\u9244\u9271\u306e\u584a<\/a> \uff08\u4e8c\u786b\u5316\u9244 - FeS2\uff09\uff1a<\/strong> \u9ad8\u54c1\u8cea\u306e\u5de5\u696d\u7528\u9ec4\u9244\u9271\u306f\u3001\u5929\u7136\u306b\u786b\u9ec4\u542b\u6709\u91cf\u304c\u975e\u5e38\u306b\u9ad8\u3044\u3002\u9ad8\u54c1\u8cea\u306e\u9ec4\u9244\u9271\u306e\u584a\u306f\u901a\u5e38\u3001 <strong>S \u2265 48%<\/strong> \u305d\u3057\u3066 <strong>Fe ~ 44%<\/strong>\u878d\u70b9\u306f\u7d04 <strong>1171\u2103<\/strong>\u9ad8\u6e29\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001FeS2\u306f\u72ec\u7279\u306e\u71b1\u5206\u89e3\u6319\u52d5\u3092\u793a\u3057\u3001\u5b8c\u5168\u306b\u6eb6\u878d\u3059\u308b\u524d\u306b\u53cd\u5fdc\u6027\u306e\u9ad8\u3044\u5358\u4f53\u786b\u9ec4\u3092\u653e\u51fa\u3059\u308b\u305f\u3081\u3001\u6eb6\u878d\u9244\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u304c\u5287\u7684\u306b\u5411\u4e0a\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u786b\u5316\u9244\uff08\u786b\u5316\u7b2c\u4e00\u9244 - FeS\uff09\uff1a<\/strong> \u6a19\u6e96\u7684\u306a\u786b\u5316\u9244\u306f\u7406\u8ad6\u4e0a\u306e\u786b\u9ec4\u542b\u6709\u91cf\u306e\u4e0a\u9650\u304c\u4f4e\u304f\u3001\u901a\u5e38\u306f\u6700\u5927\u3067\u7d04 <strong>28%\uff5e32%<\/strong> \u5546\u696d\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u3001\u878d\u70b9\u306f\u3084\u3084\u9ad8\u304f\u3001\u304a\u3088\u305d <strong>1193\u2103<\/strong>\u3059\u3067\u306b\u5b89\u5b9a\u3057\u305f\u5316\u5408\u7269\uff08FeS\uff09\u3067\u3042\u308b\u305f\u3081\u3001FeS2\u306e\u3088\u3046\u306a\u6fc0\u3057\u30442\u6bb5\u968e\u5206\u89e3\u3092\u8d77\u3053\u3055\u305a\u3001\u6eb6\u878d\u7269\u3078\u306e\u6eb6\u89e3\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.runlongcn.com\/ja\/category\/products\/pyrite-lumps-for-casting-shop-only\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"523\" src=\"https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting-1024x523.webp\" alt=\"\u9ec4\u9244\u9271\u584a\u3068\u786b\u5316\u9244\u306e\u92f3\u9020\u306e\u6bd4\u8f03\" class=\"wp-image-737\" title=\"\" srcset=\"https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting-1024x523.webp 1024w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting-300x153.webp 300w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting-768x392.webp 768w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting-18x9.webp 18w, https:\/\/ljcloudglobal.oss-cn-hongkong.aliyuncs.com\/wp-content\/uploads\/runlong\/2026\/04\/pyrite-lumps-vs-iron-sulfide-casting.webp 1265w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div><\/blockquote>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-41e47f680792cf934131229c4666ba6a\" id=\"practical-application-in-casting-dissolution-absorption-and-machinability\"><strong>\u92f3\u9020\u306b\u304a\u3051\u308b\u5b9f\u7528\u7684\u5fdc\u7528\uff1a\u6eb6\u89e3\u3001\u5438\u53ce\u3001\u304a\u3088\u3073\u88ab\u524a\u6027<\/strong><\/h2>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6570\u5b57\u306f\u3001\u92f3\u9020\u5de5\u5834\u306e\u73fe\u5834\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u53cd\u6620\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p><strong>\u5d29\u58ca\u306e\u8ecc\u8de1\uff1a<\/strong> \u9ec4\u9244\u9271\u584a\u3092\u7089\u306b\u52a0\u3048\u308b\u3068\u3001\u71b1\u885d\u6483\u306b\u3088\u308a FeS2 \u304c FeS \u3068\u539f\u5b50\u72b6\u786b\u9ec4\u306b\u5206\u89e3\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u539f\u5b50\u72b6\u786b\u9ec4\u306e\u5c40\u6240\u7684\u306a\u653e\u51fa\u306b\u3088\u308a\u3001\u9ad8\u6fc3\u5ea6\u306e\u5fae\u5c0f\u74b0\u5883\u304c\u5f62\u6210\u3055\u308c\u3001\u6eb6\u878d\u92fc\u306b\u6025\u901f\u306b\u6eb6\u89e3\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u9ec4\u9244\u9271\u584a\u306f\u5e38\u306b\u3001 <strong>\u5438\u53ce\u7387\u304c85%\u304b\u308990%\u3092\u8d85\u3048\u308b<\/strong> \u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30e9\u30b0\u6761\u4ef6\u4e0b\u306b\u304a\u3044\u3066\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3001\u6a19\u6e96\u7684\u306a\u786b\u5316\u9244\u306f\u3001\u5b8c\u5168\u306b\u6db2\u5316\u3057\u3066\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u306b\u3088\u308a\u591a\u304f\u306e\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u6eb6\u89e3\u901f\u5ea6\u306e\u9045\u3055\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u591a\u304f\u306e\u6750\u6599\u304c\u30b9\u30e9\u30b0\u5c64\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u786b\u9ec4\u306e\u56de\u53ce\u7387\u304c\u4f4e\u4e0b\u3057\u3001\u92f3\u9020\u5de5\u5834\u306f\u30d0\u30c3\u30c1\u3054\u3068\u306b\u591a\u304f\u306e\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u88ab\u524a\u6027\u306e\u5411\u4e0a\uff1a<\/strong> \u9ec4\u9244\u9271\u584a\u306f\u3001\u9ad8\u3044\u786b\u9ec4\u5438\u53ce\u7387\u3068\u5b89\u5b9a\u3057\u305f\u5438\u786b\u7387\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001A\u578bMnS\u4ecb\u5728\u7269\u306e\u5747\u4e00\u306a\u5206\u5e03\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8106\u3044\u70ad\u5316\u9244\u306e\u5f62\u6210\u3092\u9632\u304e\u3001CNC\u52a0\u5de5\u6642\u306e\u5de5\u5177\u6469\u8017\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3057\u3001\u5207\u524a\u5de5\u5177\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-0f42520538ab2ae0f81035d18e3036f9\" id=\"procurement-advice-sizing-recommendations-for-different-furnaces\"><strong>\u8abf\u9054\u306b\u95a2\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\uff1a\u5404\u7a2e\u7089\u306e\u30b5\u30a4\u30ba\u9078\u5b9a\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805<\/strong><\/h2>\n\n\n\n<p>\u9069\u5207\u306a\u5316\u5b66\u7d44\u6210\uff08S \u2265 48%\uff09\u3067\u3042\u3063\u3066\u3082\u3001\u7269\u7406\u7684\u306a\u7c92\u5ea6\u8abf\u6574\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u584a\u306e\u30b5\u30a4\u30ba\u3092\u8aa4\u308b\u3068\u3001\u6df1\u523b\u306a\u9178\u5316\u640d\u5931\u3084\u7089\u306e\u640d\u50b7\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5f53\u793e\u304c\u4e16\u754c\u4e2d\u306e\u92f3\u9020\u5de5\u5834\u306b\u8f38\u51fa\u3057\u3066\u304d\u305f\u5b9f\u7e3e\u306b\u57fa\u3065\u304d\u3001\u8cb4\u793e\u306e\u6eb6\u89e3\u8a2d\u5099\u306b\u5408\u308f\u305b\u3066\u4ee5\u4e0b\u306e\u4ed5\u69d8\u3092\u63a8\u5968\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e2d\u5468\u6ce2\u8a98\u5c0e\u7089\uff1a<\/strong> \u8a98\u5c0e\u7089\u306f\u96fb\u78c1\u652a\u62cc\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u5927\u304d\u306a\u584a\u306f\u6eb6\u3051\u308b\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3059\u304e\u3066\u8010\u706b\u30e9\u30a4\u30cb\u30f3\u30b0\u3092\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u7d30\u304b\u3044\u7c89\u5875\u306f\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u3067\u71c3\u3048\u5c3d\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u8a2d\u5099\u306b\u306f\u3001\u7c89\u7815\u3057\u305f\u9ec4\u9244\u9271\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002 <strong>3-15mm<\/strong> \u307e\u305f\u306f <strong>10-30mm<\/strong> \u8868\u9762\u7a4d\u3068\u6c88\u4e0b\u901f\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u305f\u3081\u306e\u30b5\u30a4\u30ba\u3002<\/li>\n\n\n\n<li><strong>\u96fb\u6c17\u30a2\u30fc\u30af\u7089\uff08EAF\uff09\uff1a<\/strong> \u96fb\u6c17\u7089\u306f\u4e0a\u304b\u3089\u4e0b\u3078\u5f37\u3044\u71b1\u3092\u767a\u751f\u3055\u305b\u3001\u3088\u308a\u5927\u304d\u306a\u51e6\u7406\u80fd\u529b\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u3088\u308a\u5927\u304d\u306a\u539f\u6599\u3082\u5bb9\u6613\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u96fb\u6c17\u7089\u306e\u64cd\u696d\u306b\u306f\u3001\u6a19\u6e96\u7684\u306a <strong><a href=\"https:\/\/www.runlongcn.com\/ja\/category\/products\/pyrite-lumps-for-casting-shop-only\/\">10\uff5e50mm\u306e\u9ec4\u9244\u9271\u306e\u584a<\/a><\/strong> \u7406\u60f3\u7684\u306a\u30b5\u30a4\u30ba\u3067\u3059\u3002\u3053\u306e\u30b5\u30a4\u30ba\u3067\u3042\u308c\u3070\u3001\u6a5f\u68b0\u88c5\u5165\u6642\u306e\u7c89\u5875\u640d\u5931\u3092\u9632\u304e\u3001\u6750\u6599\u304c\u30b9\u30e9\u30b0\u5c64\u306b\u52b9\u7387\u7684\u306b\u6d78\u900f\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-1d3efcd609b9bdc4c67b461402c222bc\" id=\"conclusion\"><strong>\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p>\u539f\u6750\u6599\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u6700\u9069\u5316\u3092\u76ee\u6307\u3059\u92f3\u9020\u5de5\u5834\u306b\u3068\u3063\u3066\u3001 <strong><a href=\"https:\/\/www.runlongcn.com\/ja\/\u92f3\u9020\u5de5\u5834\u5411\u3051\u9ec4\u9244\u9271\u584a-2\/\">\u9ec4\u9244\u9271\u306e\u584a\uff08FeS2\uff09<\/a><\/strong> \u6a19\u6e96\u7684\u306a\u786b\u5316\u9244\u306b\u6bd4\u3079\u3066\u660e\u78ba\u306a\u6280\u8853\u7684\u512a\u4f4d\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u878d\u70b9\u304c\u4f4e\u304f\u3001\u6d3b\u6027\u786b\u9ec4\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u5438\u53ce\u7387\u3082\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u9ad8\u54c1\u4f4d\u9ec4\u9244\u9271\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u5feb\u524a\u92fc\u3092\u88fd\u9020\u3059\u308b\u305f\u3081\u306e\u7a76\u6975\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u56de\u306e\u4ed5\u5165\u308c\u5148\u3092\u9078\u3076\u969b\u306b\u306f\u3001\u5fc5\u305a\u30b5\u30a4\u30ba\u306e\u4e00\u8cab\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30ea\u30f3\u306a\u3069\u306e\u6709\u5bb3\u306a\u4e0d\u7d14\u7269\u304c\u92f3\u9020\u8a31\u5bb9\u7bc4\u56f2\u5185\u306b\u53b3\u5bc6\u306b\u53ce\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u691c\u8a3c\u6e08\u307f\u306e\u5206\u6790\u8a3c\u660e\u66f8\uff08COA\uff09\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>For modern foundries and casting shops, achieving the perfect balance of machinability and structural integrity in steel and iron is a daily challenge. A critical factor in this process is the controlled addition of sulfur to form manganese sulfide (MnS) inclusions, which act as chip breakers during machining. However, a common dilemma arises in the procurement phase: should you choose Pyrite Lumps (Iron Disulfide) or standard Iron Sulfide (Ferrous Sulfide)? Balancing material costs, sulfur absorption rates, and impurity control is essential for maximizing casting margins. In this guide, we break down the technical differences between these two common sulfur enhancers to help your casting shop make the most cost-effective choice. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[187,195,17],"class_list":["post-736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-10-50mm-iron-pyrite","tag-high-quality-pyrite-lumps","tag-pyrite-lumps"],"_links":{"self":[{"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/posts\/736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/comments?post=736"}],"version-history":[{"count":2,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/posts\/736\/revisions"}],"predecessor-version":[{"id":739,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/posts\/736\/revisions\/739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/media\/528"}],"wp:attachment":[{"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/media?parent=736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/categories?post=736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.runlongcn.com\/ja\/wp-json\/wp\/v2\/tags?post=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}