{"id":12098,"date":"2025-10-13T06:27:29","date_gmt":"2025-10-13T06:27:29","guid":{"rendered":"https:\/\/www.retopz.com\/?p=12098"},"modified":"2025-10-13T06:58:57","modified_gmt":"2025-10-13T06:58:57","slug":"carbide-seal-rings-in-harsh-chemical-media-vs-ceramic-rings-selection-matrix","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/ja\/carbide-seal-rings-in-harsh-chemical-media-vs-ceramic-rings-selection-matrix\/","title":{"rendered":"\u904e\u9177\u306a\u5316\u5b66\u5a92\u4f53\u306b\u304a\u3051\u308b\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u3068\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\u306e\u6bd4\u8f03\uff1a\u9078\u5b9a\u30de\u30c8\u30ea\u30c3\u30af\u30b9"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12098\" class=\"elementor elementor-12098\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-050fdab e-flex e-con-boxed e-con e-parent\" data-id=\"050fdab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21f7211 elementor-widget elementor-widget-text-editor\" data-id=\"21f7211\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">\u5316\u5b66\u51e6\u7406\u3001\u533b\u85ac\u54c1\u3001\u307e\u305f\u306f\u5de5\u696d\u7528\u6d41\u4f53\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305f\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306e\u6750\u8cea\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u6c7a\u3057\u3066\u5bb9\u6613\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p><p class=\"p1\">\u904e\u9177\u306a\u5316\u5b66\u5a92\u4f53\u3067\u306f\u3001\u9078\u629e\u80a2\u306f\u3057\u3070\u3057\u3070\u72ed\u307e\u308a\u3001 <a href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings\/\" target=\"_blank\" rel=\"noopener\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a> \u307e\u305f\u306f\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\u3002.<\/p><p class=\"p1\">\u3069\u3061\u3089\u306e\u7d20\u6750\u3082 <a href=\"https:\/\/www.retopz.com\/ja\/corrosion-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u8150\u98df\u6027<\/a> \u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u5171\u901a\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u5fdc\u529b\u3001\u6e29\u5ea6\u3001\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u4e0b\u3067\u306e\u6319\u52d5\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u3002.<\/p><p class=\"p1\">\u8150\u98df\u74b0\u5883\u4e0b\u3067\u30dd\u30f3\u30d7\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3001\u307e\u305f\u306f\u652a\u62cc\u6a5f\u3092\u7ba1\u7406\u3059\u308b\u610f\u601d\u6c7a\u5b9a\u8005\u5411\u3051\u306b\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u8d85\u786c\u5408\u91d1\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/p><p class=\"p1\">\u307e\u305f\u3001\u8010\u85ac\u54c1\u6027\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u6469\u64e6\u7279\u6027\u306a\u3069\u306e\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u304a\u3051\u308b\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u3001\u5b9f\u7528\u7684\u306a\u53c2\u8003\u3068\u306a\u308b\u660e\u78ba\u306a\u9078\u5b9a\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28fd5e7 e-flex e-con-boxed e-con e-parent\" data-id=\"28fd5e7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1f579d elementor-widget elementor-widget-text-editor\" data-id=\"f1f579d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u904e\u9177\u306a\u5316\u5b66\u5a92\u4f53\u3092\u7406\u89e3\u3059\u308b<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12059 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u201c\u300c\u904e\u9177\u306a\u5316\u5b66\u5a92\u4f53\u300d\u3068\u306f\u3001\u9178\u3001\u5869\u57fa\u3001\u9178\u5316\u5264\u3001\u307e\u305f\u306f\u6eb6\u5264\u3092\u542b\u307f\u3001\u5f93\u6765\u306e\u6750\u6599\u3092\u52a3\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6db2\u4f53\u3092\u6307\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5869\u9178\u3001\u786b\u9178\u3001\u82db\u6027\u30bd\u30fc\u30c0<\/p><\/li><li class=\"li3\"><p>\u30a2\u30f3\u30e2\u30cb\u30a2\u3001\u5869\u7d20\u5316\u70ad\u5316\u6c34\u7d20\u3001\u5f37\u529b\u306a\u9178\u5316\u5264<\/p><\/li><li class=\"li3\"><p>\u53cd\u5fdc\u6027\u5316\u5b66\u7269\u8cea\u3092\u542b\u3080\u7814\u78e8\u6027\u30b9\u30e9\u30ea\u30fc<\/p><\/li><\/ul><p class=\"p3\">\u3053\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u306f\u3001\u5316\u5b66\u7684\u653b\u6483\u3001\u6e29\u5ea6\u5909\u5316\u3001\u6a5f\u68b0\u7684\u8ca0\u8377\u306b\u540c\u6642\u306b\u8010\u3048\u3089\u308c\u308b\u30b7\u30fc\u30eb\u9762\u304c\u6c42\u3081\u3089\u308c\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3dbb25d e-flex e-con-boxed e-con e-parent\" data-id=\"3dbb25d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6ebd5e elementor-widget elementor-widget-text-editor\" data-id=\"e6ebd5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\uff1a\u91d1\u5c5e\u306e\u976d\u6027\u3068\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u306e\u878d\u5408<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-12060 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\"><a href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings\/\" target=\"_blank\" rel=\"noopener\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a>, \u4e00\u822c\u7684\u306b\u30cb\u30c3\u30b1\u30eb\u307e\u305f\u306f\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u5264\u3092\u4f7f\u7528\u3057\u305f\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08WC\uff09\u306f\u3001\u976d\u6027\u3068 <a href=\"https:\/\/www.retopz.com\/ja\/wear-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u6469\u8017\u6027<\/a>.<\/p><p class=\"p4\"><b>1) \u4e3b\u306a\u5f37\u307f<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u9ad8\u3044 <a href=\"https:\/\/www.retopz.com\/ja\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a>\u7814\u78e8\u7c92\u5b50\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3002.<\/p><\/li><li class=\"li3\"><p>\u512a\u308c\u305f<a href=\"https:\/\/www.retopz.com\/ja\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\"> \u5f37\u976d\u3055<\/a>\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u3084\u885d\u6483\u306e\u4e2d\u3067\u3082\u8aa0\u5b9f\u3055\u3092\u7dad\u6301\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u512a\u308c\u305f\u71b1\u4f1d\u5c0e\u6027\uff1a\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3084\u71b1\u306b\u3088\u308b\u3072\u3073\u5272\u308c\u3092\u9632\u304e\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30b0\u30ec\u30fc\u30c9\uff1a\u8010\u8150\u98df\u6027\u306b\u306f\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u3001\u885d\u6483\u8377\u91cd\u306b\u306f\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u8010\u85ac\u54c1\u6027\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/b><\/p><p class=\"p3\">\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u578b\u306eWC\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4e2d\u6027\u304a\u3088\u3073\u5f31\u9178\u6027\u306e\u5316\u5b66\u7269\u8cea\u306b\u5bfe\u3057\u3066\u826f\u597d\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u304c\u3001\u785d\u9178\u306e\u3088\u3046\u306a\u5f37\u9178\u5316\u6027\u306e\u9178\u3067\u306f\u52a3\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p class=\"p3\">\u4e00\u65b9\u3001\u30bb\u30e9\u30df\u30c3\u30af\u6750\u6599\u306f\u3088\u308a\u9178\u5316\u7684\u306a\u74b0\u5883\u4e0b\u3067\u3082\u8010\u3048\u3089\u308c\u308b\u304c\u3001\u8010\u885d\u6483\u6027\u306f\u52a3\u308b\u3002.<\/p><p class=\"p4\"><b>3) \u4e00\u822c\u7684\u306a\u7523\u696d\u7528\u9014<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u9178\u3084\u30b9\u30e9\u30ea\u30fc\u3092\u6271\u3046\u5316\u5b66\u85ac\u54c1\u30dd\u30f3\u30d7\u3002.<\/p><\/li><li class=\"li3\"><p>\u88fd\u6cb9\u6240\u3084\u80a5\u6599\u5de5\u5834\u3067\u4f7f\u7528\u3055\u308c\u308b\u30df\u30ad\u30b5\u30fc\u304a\u3088\u3073\u652a\u62cc\u6a5f\u3002.<\/p><\/li><li class=\"li3\"><p>\u8150\u98df\u6027\u30ac\u30b9\u7528\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d850b0 e-flex e-con-boxed e-con e-parent\" data-id=\"1d850b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d7d63b5 elementor-widget elementor-widget-text-editor\" data-id=\"d7d63b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\uff1a\u5316\u5b66\u7684\u306b\u4e0d\u6d3b\u6027\u3060\u304c\u8106\u3044<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-12061 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al<span class=\"s1\">\u2082<\/span>O<span class=\"s1\">\u2083<\/span>) \u307e\u305f\u306f\u70ad\u5316\u30b1\u30a4\u7d20 (SiC) \u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306f\u3001\u5316\u5b66\u7684\u306b\u4e0d\u6d3b\u6027\u3067\u6469\u64e6\u4fc2\u6570\u304c\u4f4e\u3044\u3053\u3068\u304b\u3089\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><p class=\"p4\"><b>1) \u4e3b\u306a\u5f37\u307f<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u512a\u308c\u305f\u8010\u85ac\u54c1\u6027\uff1a\u307b\u3068\u3093\u3069\u306e\u9178\u3001\u30a2\u30eb\u30ab\u30ea\u3001\u6eb6\u5264\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u305b\u3093\u3002.<\/p><\/li><li class=\"li3\"><p>\u6469\u64e6\u4fc2\u6570\u304c\u4f4e\u3044\uff1a\u904b\u8ee2\u4e2d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u8010\u8150\u98df\u6027\u304a\u3088\u3073\u975e\u53cd\u5fdc\u6027\uff1a\u8d85\u9ad8\u7d14\u5ea6\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2).<\/b> <b>\u5236\u9650\u4e8b\u9805<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u8106\u6027\uff1a\u885d\u6483\u3001\u632f\u52d5\u3001\u5727\u529b\u5909\u52d5\u306b\u654f\u611f\u3002.<\/p><\/li><li class=\"li3\"><p>\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044\uff1aWC\u3088\u308a\u3082\u9577\u304f\u71b1\u3092\u4fdd\u6301\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u4fee\u7406\u304c\u56f0\u96e3\uff1a\u4e00\u5ea6\u3072\u3073\u5272\u308c\u308b\u3068\u3001\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>3) \u4e00\u822c\u7684\u306a\u7523\u696d\u7528\u9014<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u534a\u5c0e\u4f53\u30a6\u30a7\u30c3\u30c8\u30d9\u30f3\u30c1\u3002.<\/p><\/li><li class=\"li3\"><p>\u533b\u85ac\u54c1\u88fd\u9020\u7528\u53cd\u5fdc\u5668\u304a\u3088\u3073\u9ad8\u7d14\u5ea6\u30b7\u30b9\u30c6\u30e0\u3002.<\/p><\/li><li class=\"li3\"><p>\u5b89\u5b9a\u3057\u305f\u4f4e\u8ca0\u8377\u904b\u8ee2\u304c\u53ef\u80fd\u306a\u85ac\u54c1\u79fb\u9001\u30dd\u30f3\u30d7\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3d9374 e-flex e-con-boxed e-con e-parent\" data-id=\"f3d9374\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ae16a2 elementor-widget elementor-widget-text-editor\" data-id=\"7ae16a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u6bd4\u8f03\u9078\u629e\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20f40d4 e-flex e-con-boxed e-con e-parent\" data-id=\"20f40d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9830288 elementor-widget elementor-widget-text-editor\" data-id=\"9830288\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse:collapse;width:100%;color:#000;\">\n  <thead>\n    <tr style=\"background-color:#00274d;color:#fff;\">\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u8ca1\u7523<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\uff08WC\uff09<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u30bb\u30e9\u30df\u30c3\u30af\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\uff08Al\u2082O\u2083 \/ SiC\uff09<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u786c\u5ea6<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u975e\u5e38\u306b\u9ad8\u3044\uff08\u30e2\u30fc\u30b9\u786c\u5ea68.5\uff5e9\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6975\u3081\u3066\u9ad8\u3044\uff08\u30e2\u30fc\u30b9\u786c\u5ea69\uff5e9.5\uff09<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5f37\u976d\u3055<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u512a\u308c\u305f\uff08\u8010\u885d\u6483\u6027\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4f4e\u3044\uff08\u8377\u91cd\u304c\u304b\u304b\u308b\u3068\u8106\u304f\u306a\u308b\uff09<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8010\u85ac\u54c1\u6027<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u826f\u3044\uff08\u30cb\u30c3\u30b1\u30eb\u30d0\u30a4\u30f3\u30c0\u30fc\u304c\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\uff08\u5316\u5b66\u7684\u306b\u4e0d\u6d3b\u6027\uff09<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u71b1\u4f1d\u5c0e\u7387<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u9ad8\u3044\uff08\u653e\u71b1\u6027\u306b\u512a\u308c\u3066\u3044\u308b\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4e2d\u7a0b\u5ea6\uff08\u8868\u9762\u306e\u71b1\u3092\u4fdd\u6301\u3059\u308b\uff09<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8010\u8150\u98df\u6027<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u975e\u5e38\u306b\u826f\u3044\uff08\u30d0\u30a4\u30f3\u30c0\u30fc\u306b\u3088\u308b\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\uff08\u307b\u3068\u3093\u3069\u306e\u5316\u5b66\u7269\u8cea\u306b\u8010\u6027\u304c\u3042\u308b\uff09<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8010\u885d\u6483\u6027<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u7d20\u6674\u3089\u3057\u3044<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8ca7\u3057\u3044<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6700\u9069\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u9ad8\u5727\u3001\u30b9\u30e9\u30ea\u30fc\u3001\u307e\u305f\u306f\u6df7\u5408\u5316\u5b66\u7269\u8cea\u306e\u6d41\u308c<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8d85\u30af\u30ea\u30fc\u30f3\u3001\u4f4e\u8ca0\u8377\u3001\u307e\u305f\u306f\u8150\u98df\u6027\u306e\u9ad8\u3044\u30b7\u30b9\u30c6\u30e0<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8778822 e-flex e-con-boxed e-con e-parent\" data-id=\"8778822\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5d785f elementor-widget elementor-widget-text-editor\" data-id=\"e5d785f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u5316\u5b66\u7684\u9069\u5408\u6027\u3068\u6750\u6599\u306e\u7d44\u307f\u5408\u308f\u305b<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12062 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u6df7\u5408\u9178\u3084\u9178\u5316\u5264\u306b\u3055\u3089\u3055\u308c\u308b\u30b7\u30fc\u30eb\u6750\u306e\u5834\u5408\u3001\u6750\u6599\u306e\u5316\u5b66\u7d44\u6210\u3068\u30d0\u30a4\u30f3\u30c0\u30fc\u306e\u9078\u629e\u306e\u4e21\u65b9\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u70ad\u5316\u7269\u306f\u3001\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u70ad\u5316\u7269\u3088\u308a\u3082\u307b\u3068\u3093\u3069\u306e\u9178\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u793a\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u30a2\u30eb\u30df\u30ca\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306f\u9178\u5316\u6027\u5a92\u4f53\u306b\u306f\u8010\u3048\u3089\u308c\u308b\u304c\u3001\u632f\u52d5\u306b\u3088\u3063\u3066\u3072\u3073\u5272\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u70ad\u5316\u30b1\u30a4\u7d20\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u30d0\u30e9\u30f3\u30b9<a href=\"https:\/\/www.retopz.com\/ja\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\"> \u786c\u5ea6<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.retopz.com\/ja\/corrosion-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u8150\u98df\u6027<\/a> \u3057\u304b\u3057\u3001\u885d\u6483\u3092\u53d7\u3051\u308b\u3068\u8106\u3044\u307e\u307e\u3067\u3042\u308b\u3002.<\/p><\/li><\/ul><p class=\"p3\">WC\u3068SiC\u3001\u307e\u305f\u306fSiC\u3068\u30ab\u30fc\u30dc\u30f3\u9ed2\u925b\u3068\u3044\u3063\u305f\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u30b7\u30fc\u30eb\u6027\u80fd\u3068\u6f64\u6ed1\u6027\u80fd\u306e\u4e21\u65b9\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02b57a6 e-flex e-con-boxed e-con e-parent\" data-id=\"02b57a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dccf3e4 elementor-widget elementor-widget-text-editor\" data-id=\"dccf3e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30c8\u30e9\u30a4\u30dc\u30ed\u30b8\u30fc\u3068\u6469\u64e6\u6319\u52d5<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12063 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5316\u5b66\u85ac\u54c1\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u6469\u64e6\u304c\u8868\u9762\u6e29\u5ea6\u3068\u30b7\u30fc\u30eb\u6469\u8017\u901f\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u8981\u56e0\u3068\u306a\u308b\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\u306f\u3001\u6e05\u6d44\u306a\u6d41\u4f53\u4e2d\u3067\u306f\u6469\u64e6\u4fc2\u6570\u304c\u4f4e\u3044\uff08\u7d040.15\uff09\u3002.<\/p><\/li><li class=\"li3\"><p>\u70ad\u5316\u7269\u30ea\u30f3\u30b0\u306f\u901a\u5e38\u7d040.20\uff5e0.25\u3092\u793a\u3059\u304c\u3001\u7c92\u5b50\u306e\u885d\u6483\u306b\u5bfe\u3057\u3066\u306f\u3088\u308a\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u30c9\u30e9\u30a4\u904b\u8ee2\uff1a\u8d85\u786c\u5408\u91d1\u9762\u306f\u7834\u640d\u3059\u308b\u307e\u3067\u306e\u5bff\u547d\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002.<\/p><\/li><\/ul><p class=\"p3\">\u91cd\u8981\u306a\u306e\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u8ca0\u8377\u306b\u5fdc\u3058\u3066\u6469\u64e6\u71b1\u3068\u6a5f\u68b0\u7684\u5f3e\u529b\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u3067\u3042\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85c9400 e-flex e-con-boxed e-con e-parent\" data-id=\"85c9400\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bcd9eb elementor-widget elementor-widget-text-editor\" data-id=\"7bcd9eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u6e29\u5ea6\u3068\u5727\u529b\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12064 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u8d85\u786c\u30ea\u30f3\u30b0\u306f\u3001\u6700\u5927100\u30d0\u30fc\u30eb\u306e\u5727\u529b\u3068\u6700\u5927650\u2103\u306e\u6e29\u5ea6\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\u306f\u3001\u5b89\u5b9a\u3057\u305f\u4f4e\u885d\u6483\u6761\u4ef6\u4e0b\u3067\u3042\u308c\u3070\u3001\u3088\u308a\u9ad8\u3044\u6e29\u5ea6\uff08\u6700\u9ad81000\u2103\uff09\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u71b1\u30b5\u30a4\u30af\u30eb\u74b0\u5883\u306b\u304a\u3044\u3066\u306f\u3001\u70ad\u5316\u7269\u306f\u3088\u308a\u512a\u308c\u305f\u69cb\u9020\u7684\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87788a6 e-flex e-con-boxed e-con e-parent\" data-id=\"87788a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1633058 elementor-widget elementor-widget-text-editor\" data-id=\"1633058\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30b3\u30b9\u30c8\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6bd4\u8f03<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6754655 e-flex e-con-boxed e-con e-parent\" data-id=\"6754655\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ab1564 elementor-widget elementor-widget-text-editor\" data-id=\"9ab1564\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse:collapse;width:100%;color:#000;\">\n  <thead>\n    <tr style=\"background-color:#00274d;color:#fff;\">\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u5074\u9762<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u521d\u671f\u8cbb\u7528<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4e2d\u7a0b\u5ea6\u304b\u3089\u9ad8<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4fee\u7406\u53ef\u80fd\u6027<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u518d\u7814\u78e8\u3057\u3066\u518d\u5229\u7528\u3067\u304d\u307e\u3059<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u901a\u5e38\u306f\u4ea4\u63db\u304c\u5fc5\u8981<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u7814\u78e8\u5a92\u4f53\u306b\u304a\u3051\u308b\u52d5\u4f5c\u5bff\u547d<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5e73\u5747\u3088\u308a\u9577\u3044\uff083\u500d\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u77ed\u3044\uff08\u8106\u6027\u7834\u58ca\u306e\u30ea\u30b9\u30af\uff09<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9906f85 e-flex e-con-boxed e-con e-parent\" data-id=\"9906f85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4c5b55 elementor-widget elementor-widget-text-editor\" data-id=\"f4c5b55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u7523\u696d\u5fdc\u7528\u4f8b<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12065 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-7.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-7.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-7-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-7-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\uff1a\u5f37\u9178\u7528\u306b\u306f\u70ad\u5316\u7269\u3001\u9178\u5316\u5a92\u4f53\u7528\u306b\u306f\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3002.<\/p><\/li><li class=\"li3\"><p>\u533b\u85ac\u54c1\u88fd\u9020\u88c5\u7f6e\uff1a\u7d14\u5ea6\u3068\u8150\u98df\u306e\u306a\u3044\u63a5\u89e6\u3092\u5b9f\u73fe\u3059\u308b\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3002.<\/p><\/li><li class=\"li3\"><p>\u5ec3\u6c34\u51e6\u7406\uff1a\u56fa\u5f62\u7269\u304c\u591a\u304f\u3001pH\u5024\u304c\u5909\u52d5\u3059\u308b\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u70ad\u5316\u7269\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u8239\u8236\u7528\u30dd\u30f3\u30d7\uff1aWC\u306f\u3001\u632f\u52d5\u3084\u6d77\u6c34\u8150\u98df\u306b\u5bfe\u3059\u308b\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc70ae5 e-flex e-con-boxed e-con e-parent\" data-id=\"dc70ae5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ab475a elementor-widget elementor-widget-text-editor\" data-id=\"6ab475a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u610f\u601d\u6c7a\u5b9a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff1a\u8d85\u786c\u5408\u91d1\u3068\u30bb\u30e9\u30df\u30c3\u30af\u306e\u9078\u629e<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12066 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-8.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-8.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-8-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/10\/Carbide-Seal-Rings-in-Harsh-Chemical-Media-vs-Ceramic-Rings-Selection-Matrix-www.retopz.com-8-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30d7\u30ed\u30bb\u30b9\u6d41\u4f53\u304c\u6e05\u6d44\u3060\u304c\u8150\u98df\u6027\u304c\u3042\u308b\u5834\u5408 <span class=\"s1\">\u2192<\/span> \u9676\u5668\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002.<\/p><\/li><li class=\"li3\"><p>\u74b0\u5883\u306b\u56fa\u4f53\u3001\u632f\u52d5\u3001\u307e\u305f\u306f\u885d\u6483\u304c\u542b\u307e\u308c\u308b\u5834\u5408 <span class=\"s1\">\u2192<\/span> \u70ad\u5316\u7269\u3092\u9078\u629e\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u30b7\u30b9\u30c6\u30e0\u304c\u9ad8\u6e29\u3068\u4f4e\u6e29\u3092\u7e70\u308a\u8fd4\u3059\u5834\u5408 <span class=\"s1\">\u2192<\/span> \u8d85\u786c\u5408\u91d1\u306f\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u9ad8\u3044\u3002.<\/p><\/li><li class=\"li3\"><p>\u7d14\u5ea6\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u5834\u5408\uff08\u4f8b\uff1a\u98df\u54c1\u3084\u534a\u5c0e\u4f53\uff09 <span class=\"s1\">\u2192<\/span> \u30bb\u30e9\u30df\u30c3\u30af\u306f\u6c5a\u67d3\u3092\u5b8c\u5168\u306b\u9632\u304e\u307e\u3059\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0778159 e-flex e-con-boxed e-con e-parent\" data-id=\"0778159\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63c47b3 elementor-widget elementor-widget-text-editor\" data-id=\"63c47b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u7d50\u8ad6<\/b><\/h2><p class=\"p2\">\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u4e0b\u3067\u306f\u3001\u8d85\u786c\u5408\u91d1\u88fd\u304a\u3088\u3073\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u306e\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306b\u306f\u305d\u308c\u305e\u308c\u660e\u78ba\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li2\"><p>\u8d85\u786c\u5408\u91d1\uff1a\u512a\u308c\u305f <a href=\"https:\/\/www.retopz.com\/ja\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u5f37\u976d\u3055<\/a>, \u71b1\u5236\u5fa1\u3001\u304a\u3088\u3073\u7c92\u5b50\u640d\u50b7\u306b\u5bfe\u3059\u308b\u8010\u6027\u3002.<\/p><\/li><li class=\"li2\"><p>\u30bb\u30e9\u30df\u30c3\u30af\uff1a\u512a\u308c\u305f\u5316\u5b66\u7684\u4e0d\u6d3b\u6027\u3068\u3001\u6ed1\u3089\u304b\u3067\u4f4e\u6469\u64e6\u306a\u52d5\u4f5c\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li><\/ul><p class=\"p2\">\u307b\u3068\u3093\u3069\u306e\u5de5\u696d\u7528\u5316\u5b66\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u3001\u6a5f\u68b0\u7684\u5b89\u5b9a\u6027\u3068\u8150\u98df\u9632\u6b62\u6027\u80fd\u3092\u517c\u306d\u5099\u3048\u305f\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p><p class=\"p2\">\u7d14\u5ea6\u3068\u91d1\u5c5e\u6c5a\u67d3\u30bc\u30ed\u304c\u5fc5\u9808\u3068\u306a\u308b\u5834\u5408\u3001\u30bb\u30e9\u30df\u30c3\u30af\u306f\u4f9d\u7136\u3068\u3057\u3066\u6700\u826f\u306e\u9078\u629e\u80a2\u3067\u3042\u308b\u3002.<\/p><p class=\"p3\">\u4f01\u696d\u306e\u8a73\u7d30\u3092\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.retopz.com\/ja\/contact\/\" target=\"_blank\" rel=\"noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u3002<span class=\"Apple-converted-space\">\u00a0 \u00a0<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Selecting the right seal ring material for chemical processing, pharmaceutical, or industrial fluid systems is never simple. In harsh chemical media, the choice often narrows to carbide seal rings or ceramic rings. Both materials offer corrosion resistance and dimensional stability, yet their behaviors under stress, temperature, and chemical exposure differ significantly. For decision-makers managing pumps, compressors, or agitators in corrosive environments, this guide compares carbide. And ceramic seal rings across critical parameters such as chemical resistance, mechanical strength, and tribological performance, supported by a clear selection matrix for practical reference. Understanding Harsh Chemical Media \u201cHarsh chemical media\u201d refers to liquids containing acids, bases, oxidizers, or solvents that can degrade conventional [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":12059,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12098","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbide-academy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Carbide vs Ceramic Rings in Chemical Media<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings-in-harsh-chemical-media-vs-ceramic-rings-selection-matrix\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Carbide Seal Rings in Harsh Chemical Media vs Ceramic Rings: Selection Matrix\" \/>\n<meta property=\"og:description\" content=\"Selecting the right seal ring material for chemical processing, pharmaceutical, or industrial fluid systems is never simple. In harsh chemical media, the choice often narrows to carbide seal rings or ceramic rings. Both materials offer corrosion resistance and dimensional stability, yet their behaviors under stress, temperature, and chemical exposure differ significantly. For decision-makers managing pumps, compressors, or agitators in corrosive environments, this guide compares carbide. And ceramic seal rings across critical parameters such as chemical resistance, mechanical strength, and tribological performance, supported by a clear selection matrix for practical reference. 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