{"id":11500,"date":"2025-09-17T06:39:31","date_gmt":"2025-09-17T06:39:31","guid":{"rendered":"https:\/\/www.retopz.com\/?p=11500"},"modified":"2025-09-17T07:28:54","modified_gmt":"2025-09-17T07:28:54","slug":"tungsten-carbide-seal-rings-for-cryogenic-and-extreme-cold-conditions","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/ja\/tungsten-carbide-seal-rings-for-cryogenic-and-extreme-cold-conditions\/","title":{"rendered":"\u6975\u4f4e\u6e29\u304a\u3088\u3073\u6975\u5bd2\u74b0\u5883\u7528\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11500\" class=\"elementor elementor-11500\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22be0c2 e-flex e-con-boxed e-con e-parent\" data-id=\"22be0c2\" 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-b82e161 elementor-widget elementor-widget-text-editor\" data-id=\"b82e161\" 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\">\u6975\u4f4e\u6e29\u304a\u3088\u3073\u6975\u4f4e\u6e29\u74b0\u5883\uff08\u6db2\u5316\u5929\u7136\u30ac\u30b9\uff08LNG\uff09\u30d7\u30e9\u30f3\u30c8\u306a\u3069\uff09, <a href=\"https:\/\/www.retopz.com\/ja\/tungsten-carbide-tools-for-the-aerospace-industry\/\" target=\"_blank\" rel=\"noopener\">\u822a\u7a7a\u5b87\u5b99<\/a> \u8a66\u9a13\u65bd\u8a2d\u3001\u79d1\u5b66\u7814\u7a76\u6240\u3001\u6df1\u6d77\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3067\u306f\u3001\u6975\u4f4e\u6e29\u4e0b\u3067\u3082\u78ba\u5b9f\u306b\u6a5f\u80fd\u3059\u308b\u30b7\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u6c42\u3081\u3089\u308c\u308b\u3002.<\/p><p class=\"p1\">\u3053\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u306f\u3001\u6750\u6599\u306f\u8106\u304f\u306a\u308a\u3001\u6d41\u4f53\u306e\u6319\u52d5\u3082\u5909\u5316\u3057\u3001\u3044\u304b\u306a\u308b\u4e0d\u5177\u5408\u3082\u9ad8\u984d\u306a\u64cd\u696d\u505c\u6b62\u3084\u5b89\u5168\u4e0a\u306e\u5371\u967a\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p><p class=\"p1\"><a href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings\/\" target=\"_blank\" rel=\"noopener\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a> \u3053\u308c\u3089\u306e\u88fd\u54c1\u306f\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u7a3c\u50cd\u3059\u308b\u30dd\u30f3\u30d7\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3001\u30bf\u30fc\u30d3\u30f3\u306b\u3068\u3063\u3066\u4fe1\u983c\u3067\u304d\u308b\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p><p class=\"p1\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u610f\u601d\u6c7a\u5b9a\u8005\u5411\u3051\u306b\u3001\u305d\u308c\u3089\u306e\u7279\u6027\u3001\u5229\u70b9\u3001\u7528\u9014\u3001\u304a\u3088\u3073\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\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-24392c3 e-flex e-con-boxed e-con e-parent\" data-id=\"24392c3\" 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-0551734 elementor-widget elementor-widget-text-editor\" data-id=\"0551734\" 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>\u6975\u4f4e\u6e29\u304a\u3088\u3073\u6975\u5bd2\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u8ab2\u984c<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-11474 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">-196\u2103\uff08-320\u00b0F\uff09\u3068\u3044\u3046\u4f4e\u6e29\u74b0\u5883\u3067\u306e\u904b\u8ee2\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6750\u6599\u306e\u8106\u3055 <span class=\"s1\">\u2192<\/span> \u91d1\u5c5e\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u3072\u3073\u5272\u308c\u305f\u308a\u5909\u5f62\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u71b1\u53ce\u7e2e <span class=\"s1\">\u2192<\/span> \u90e8\u54c1\u304c\u53ce\u7e2e\u3057\u3001\u4f4d\u7f6e\u305a\u308c\u304c\u751f\u3058\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u6f64\u6ed1\u306b\u95a2\u3059\u308b\u554f\u984c <span class=\"s1\">\u2192<\/span> \u6db2\u4f53\u306f\u7c98\u5ea6\u304c\u5897\u3057\u305f\u308a\u51cd\u7d50\u3057\u305f\u308a\u3057\u3066\u3001\u6469\u64e6\u304c\u5897\u52a0\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u30b7\u30fc\u30eb\u6545\u969c\u306e\u30ea\u30b9\u30af <span class=\"s1\">\u2192<\/span> \u305f\u3068\u3048\u5c0f\u3055\u306a\u6f0f\u308c\u3067\u3082\u3001\u5371\u967a\u306a\u72b6\u6cc1\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8 <span class=\"s1\">\u2192<\/span> \u6975\u4f4e\u6e29\u65bd\u8a2d\u306e\u4fee\u7406\u306b\u306f\u8cbb\u7528\u304c\u304b\u304b\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-58a1897 e-flex e-con-boxed e-con e-parent\" data-id=\"58a1897\" 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-341485c elementor-widget elementor-widget-text-editor\" data-id=\"341485c\" 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>\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306e\u7279\u6027<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-11475 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306f\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3068\u70ad\u7d20\u3092\u30b3\u30d0\u30eb\u30c8\u307e\u305f\u306f\u30cb\u30c3\u30b1\u30eb\u3067\u7d50\u5408\u3055\u305b\u305f\u8907\u5408\u6750\u6599\u3067\u3059\u3002\u305d\u306e\u7279\u6027\u304b\u3089\u3001\u6975\u4f4e\u6e29\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306b\u6700\u9069\u3067\u3059\u3002<\/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> <span class=\"s1\">\u2192<\/span> \u5f37\u5ea6\u3092\u7dad\u6301\u3057\u3001 <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><\/li><li class=\"li3\"><p>\u71b1\u81a8\u5f35\u7387\u304c\u4f4e\u3044 <span class=\"s1\">\u2192<\/span> \u51b7\u5374\u6642\u306e\u5bf8\u6cd5\u5909\u5316\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p><a href=\"https:\/\/www.retopz.com\/ja\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u5f37\u976d\u3055<\/a> <span class=\"s1\">\u2192<\/span> \u71b1\u885d\u6483\u3084\u632f\u52d5\u306b\u3088\u308b\u3072\u3073\u5272\u308c\u306b\u5f37\u3044\u3002.<\/p><\/li><li class=\"li3\"><p><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> <span class=\"s1\">\u2192<\/span> LNG\u3084\u6db2\u4f53\u9178\u7d20\u306a\u3069\u306e\u6975\u4f4e\u6e29\u6d41\u4f53\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u9577\u5bff\u547d <span class=\"s1\">\u2192<\/span> \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u4ea4\u63db\u4f5c\u696d\u3092\u524a\u6e1b\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-bfac045 e-flex e-con-boxed e-con e-parent\" data-id=\"bfac045\" 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-66a3a46 elementor-widget elementor-widget-text-editor\" data-id=\"66a3a46\" 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\u30d0\u30eb\u30c8\u7d50\u5408\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u3068\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-11476 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\"><b>1\uff09\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<\/b><\/p><ul><li><p>\u8010\u885d\u6483\u6027\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002.<\/p><\/li><li><p>\u632f\u52d5\u306b\u3055\u3089\u3055\u308c\u308b\u30dd\u30f3\u30d7\u3084\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><\/ul><p class=\"p3\"><b>2\uff09\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9<\/b><\/p><ul><li><p>\u512a\u308c\u305f <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\u3002<\/a><\/p><\/li><li><p>\u9178\u7d20\u3001\u6c34\u7d20\u3001\u307e\u305f\u306f\u5316\u5b66\u7269\u8cea\u3092\u8c4a\u5bcc\u306b\u542b\u3080\u6d41\u4f53\u3092\u6271\u3046\u6975\u4f4e\u6e29\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u3067\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-d8a0121 e-flex e-con-boxed e-con e-parent\" data-id=\"d8a0121\" 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-de910ce elementor-widget elementor-widget-text-editor\" data-id=\"de910ce\" 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>\u4ed6\u306e\u30b7\u30fc\u30eb\u6750\u306b\u5bfe\u3059\u308b\u5229\u70b9<\/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-632c572 e-flex e-con-boxed e-con e-parent\" data-id=\"632c572\" 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-4bcb1a0 elementor-widget elementor-widget-text-editor\" data-id=\"4bcb1a0\" 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<div class=\"cryogenic-table-wrap\">\n  <style>\n    .cryogenic-table-wrap table {\n      width: 100%;\n      border-collapse: collapse;\n      font-family: Arial, Helvetica, sans-serif;\n      font-size: 14px;\n      border: 1px solid #0a2a4a;\n    }\n    .cryogenic-table-wrap caption {\n      caption-side: top;\n      text-align: left;\n      font-weight: bold;\n      color: #0a2a4a;\n      margin-bottom: 8px;\n    }\n    .cryogenic-table-wrap thead th {\n      background: #0b3a6f; \/* Deep blue header *\/\n      color: #ffffff;\n      text-align: left;\n      padding: 10px 12px;\n      border-right: 1px solid rgba(255,255,255,0.2);\n    }\n    .cryogenic-table-wrap tbody td {\n      padding: 10px 12px;\n      border-top: 1px solid #d6e3f3;\n      border-right: 1px solid #e6eef8;\n      color: #0f2544;\n    }\n    .cryogenic-table-wrap tbody tr:nth-child(odd) {\n      background: #eaf2fb; \/* Light blue rows *\/\n    }\n    .cryogenic-table-wrap tbody tr:nth-child(even) {\n      background: #f6f9fe;\n    }\n    .cryogenic-table-wrap tbody tr:hover {\n      background: #d9e9ff; \/* Hover highlight *\/\n    }\n    @media (max-width: 720px) {\n      .cryogenic-table-wrap table { font-size: 13px; }\n      .cryogenic-table-wrap thead th,\n      .cryogenic-table-wrap tbody td { padding: 8px 10px; }\n    }\n  <\/style>\n\n  <table>\n    <thead>\n      <tr>\n        <th>\u7279\u5fb4<\/th>\n        <th>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9<\/th>\n        <th>\u30bb\u30e9\u30df\u30c3\u30af<\/th>\n        <th>\u92fc\u9244<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>\u4f4e\u6e29\u976d\u6027<\/td>\n        <td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n        <td>\u4f4e\u304f\u3001\u8106\u3044<\/td>\n        <td>\u9069\u5ea6<\/td>\n      <\/tr>\n      <tr>\n        <td>\u8010\u6469\u8017\u6027<\/td>\n        <td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n        <td>\u9069\u5ea6<\/td>\n        <td>\u8ca7\u3057\u3044<\/td>\n      <\/tr>\n      <tr>\n        <td>\u8010\u8150\u98df\u6027<\/td>\n        <td>\u9ad8\u54c1\u4f4d\uff08\u30cb\u30c3\u30b1\u30eb\uff09<\/td>\n        <td>\u3068\u3066\u3082\u826f\u3044<\/td>\n        <td>\u4f4e\u3044<\/td>\n      <\/tr>\n      <tr>\n        <td>\u71b1\u53ce\u7e2e<\/td>\n        <td>\u4f4e\u3044<\/td>\n        <td>\u9069\u5ea6<\/td>\n        <td>\u9ad8\u3044<\/td>\n      <\/tr>\n      <tr>\n        <td>\u8010\u7528\u5e74\u6570<\/td>\n        <td>\u9577\u6301\u3061\u3059\u308b<\/td>\n        <td>\u9069\u5ea6<\/td>\n        <td>\u77ed\u3044<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\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-79d54d2 e-flex e-con-boxed e-con e-parent\" data-id=\"79d54d2\" 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-e3c62c6 elementor-widget elementor-widget-text-editor\" data-id=\"e3c62c6\" 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>\u6975\u4f4e\u6e29\u74b0\u5883\u304a\u3088\u3073\u4f4e\u6e29\u74b0\u5883\u306b\u304a\u3051\u308b\u5fdc\u7528<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11477 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-4-18x12.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\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a> \u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5206\u91ce\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>LNG\u30dd\u30f3\u30d7\u3068\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc <span class=\"s1\">\u2192<\/span> \u6db2\u5316\u30ac\u30b9\u306e\u6f0f\u6d29\u306e\u306a\u3044\u79fb\u9001\u3092\u78ba\u4fdd\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u822a\u7a7a\u5b87\u5b99\u7528\u6975\u4f4e\u6e29\u8a66\u9a13\u30b7\u30b9\u30c6\u30e0 <span class=\"s1\">\u2192<\/span> \u30ed\u30b1\u30c3\u30c8\u3084\u885b\u661f\u306e\u8a66\u9a13\u4e2d\u306b\u6975\u5ea6\u306e\u4f4e\u6e29\u306b\u5bfe\u51e6\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u79d1\u5b66\u7814\u7a76\u6240 <span class=\"s1\">\u2192<\/span> \u6db2\u4f53\u7a92\u7d20\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30b7\u30fc\u30eb\u90e8\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u6d77\u6d0b\u6df1\u6d77\u6a5f\u5668 <span class=\"s1\">\u2192<\/span> \u9ad8\u5727\u304a\u3088\u3073\u51cd\u7d50\u6d77\u6c34\u306b\u8010\u3048\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u6c34\u7d20\u71c3\u6599\u30b7\u30b9\u30c6\u30e0 <span class=\"s1\">\u2192<\/span> \u30af\u30ea\u30fc\u30f3\u30a8\u30cd\u30eb\u30ae\u30fc\u7528\u9014\u5411\u3051\u306b\u5b89\u5168\u306a\u30b7\u30fc\u30ea\u30f3\u30b0\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-41d4a6e e-flex e-con-boxed e-con e-parent\" data-id=\"41d4a6e\" 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-ab79399 elementor-widget elementor-widget-text-editor\" data-id=\"ab79399\" 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 vs \u9577\u671f\u7684\u306a\u4fa1\u5024<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11478 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306f\u521d\u671f\u8cbb\u7528\u306f\u9ad8\u3044\u3082\u306e\u306e\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u3088\u308a\u9577\u304f\u6301\u7d9a\u3059\u308b\u3053\u3068\u3067\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u4ea4\u63db\u56de\u6570\u304c\u5c11\u306a\u304f\u306a\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u91cd\u8981\u306a\u6a5f\u5668\u3092\u6f0f\u6d29\u3084\u640d\u50b7\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u9ad8\u30ea\u30b9\u30af\u304b\u3064\u5bd2\u51b7\u306a\u74b0\u5883\u4e0b\u3067\u3001\u3088\u308a\u9ad8\u3044\u6295\u8cc7\u5bfe\u52b9\u679c\uff08ROI\uff09\u3092\u5b9f\u73fe\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-3f4d0b8 e-flex e-con-boxed e-con e-parent\" data-id=\"3f4d0b8\" 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-05c0478 elementor-widget elementor-widget-text-editor\" data-id=\"05c0478\" 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>\u74b0\u5883\u9762\u304a\u3088\u3073\u5b89\u5168\u9762\u3067\u306e\u30e1\u30ea\u30c3\u30c8<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11479 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6f0f\u6c34\u9632\u6b62 <span class=\"s1\">\u2192<\/span> \u74b0\u5883\u6c5a\u67d3\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306a\u7d20\u6750 <span class=\"s1\">\u2192<\/span> \u6301\u7d9a\u53ef\u80fd\u6027\u76ee\u6a19\u3092\u652f\u63f4\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u52b9\u7387\u6027\u306e\u5411\u4e0a <span class=\"s1\">\u2192<\/span> \u6f0f\u308c\u306e\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u304c\u5c11\u306a\u3044\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-f1cb252 e-flex e-con-boxed e-con e-parent\" data-id=\"f1cb252\" 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-dd9a8f2 elementor-widget elementor-widget-text-editor\" data-id=\"dd9a8f2\" 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>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306e\u4f7f\u7528\u306b\u95a2\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11480 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-7.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-7.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-7-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-7-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30d0\u30a4\u30f3\u30c0\u30fc\u3092\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3059\u308b <span class=\"s1\">\u2192<\/span> \u8150\u98df\u6027\u306e\u6975\u4f4e\u6e29\u6d41\u4f53\u306b\u306f\u30cb\u30c3\u30b1\u30eb\u3001\u9ad8\u632f\u52d5\u306b\u306f\u30b3\u30d0\u30eb\u30c8\u3002.<\/p><\/li><li class=\"li3\"><p>\u9069\u5207\u306a\u8a2d\u7f6e\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044 <span class=\"s1\">\u2192<\/span> \u50b7\u3084\u305a\u308c\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><li class=\"li3\"><p>\u5b9a\u671f\u7684\u306b\u691c\u67fb\u3059\u308b <span class=\"s1\">\u2192<\/span> \u90e8\u5206\u7684\u306a\u6469\u8017\u3084\u53ce\u7e2e\u306b\u3088\u308b\u640d\u50b7\u306f\u65e9\u671f\u306b\u767a\u751f\u3059\u308b\u3002.<\/p><\/li><li class=\"li3\"><p>\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u5354\u529b <span class=\"s1\">\u2192<\/span> \u6975\u4f4e\u6e29\u6761\u4ef6\u306b\u95a2\u3059\u308b\u6b63\u3057\u3044\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li class=\"li3\"><p>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u8a08\u753b\u3059\u308b <span class=\"s1\">\u2192<\/span> \u91cd\u8981\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4e88\u671f\u305b\u306c\u505c\u6b62\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\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-eb70fff e-flex e-con-boxed e-con e-parent\" data-id=\"eb70fff\" 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-fe27fdd elementor-widget elementor-widget-text-editor\" data-id=\"fe27fdd\" 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\u8005\u306b\u3068\u3063\u3066\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11481 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-8.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-8.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-8-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-8-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u306e\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306f\u3001\u6975\u4f4e\u6e29\u304a\u3088\u3073\u8d85\u4f4e\u6e29\u7528\u9014\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u71b1\u81a8\u5f35\u7387\u304c\u4f4e\u3044\u305f\u3081\u3001, <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>\u3001 \u305d\u3057\u3066 <a href=\"https:\/\/www.retopz.com\/ja\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u5f37\u976d\u3055<\/a> \u6f0f\u6c34\u3084\u640d\u50b7\u3092\u9632\u3050\u3002.<\/p><\/li><li class=\"li3\"><p>\u9069\u5207\u306a\u30d0\u30a4\u30f3\u30c0\u30fc\uff08\u30cb\u30c3\u30b1\u30eb\u307e\u305f\u306f\u30b3\u30d0\u30eb\u30c8\uff09\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u6027\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li class=\"li3\"><p>\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3078\u306e\u6295\u8cc7\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u74b0\u5883\u30ea\u30b9\u30af\u306e\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\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-b565b89 e-flex e-con-boxed e-con e-parent\" data-id=\"b565b89\" 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-cec30b7 elementor-widget elementor-widget-text-editor\" data-id=\"cec30b7\" 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\">\u6975\u4f4e\u6e29\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u306f\u3001\u30b7\u30fc\u30eb\u306e\u4fe1\u983c\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306f\u6bd4\u985e\u306e\u306a\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u3082\u30dd\u30f3\u30d7\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3001\u30bf\u30fc\u30d3\u30f3\u304b\u3089\u306e\u6f0f\u308c\u3092\u78ba\u5b9f\u306b\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p><p class=\"p2\">\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u3068\u3063\u3066\u3001\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u5b89\u5168\u6027\u3001\u52b9\u7387\u6027\u3001\u305d\u3057\u3066\u6301\u7d9a\u53ef\u80fd\u6027\u3078\u306e\u6226\u7565\u7684\u306a\u6295\u8cc7\u3068\u306a\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\u00a0<\/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>Cryogenic and extreme cold environments\u2014such as liquefied natural gas (LNG) plants, aerospace testing facilities, scientific labs, and deep-sea systems\u2014require sealing solutions that can perform reliably at very low temperatures. In these environments, materials become brittle, fluids behave differently, and any failure can cause costly downtime or safety hazards. Tungsten carbide seal rings are a trusted choice for pumps, compressors, and turbines operating in these harsh conditions. This article explains their properties, advantages, applications, and best practices for decision-makers. Challenges of Cryogenic and Extreme Cold Conditions Operating at temperatures as low as -196 \u00b0C (-320 \u00b0F) creates challenges: Material brittleness \u2192 Metals and plastics can crack or deform. Thermal contraction \u2192 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11500","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>Tungsten Carbide Seal Rings for Extreme Cold<\/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\/tungsten-carbide-seal-rings-for-cryogenic-and-extreme-cold-conditions\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tungsten Carbide Seal Rings for Cryogenic and Extreme Cold Conditions\" \/>\n<meta property=\"og:description\" content=\"Cryogenic and extreme cold environments\u2014such as liquefied natural gas (LNG) plants, aerospace testing facilities, scientific labs, and deep-sea systems\u2014require sealing solutions that can perform reliably at very low temperatures. In these environments, materials become brittle, fluids behave differently, and any failure can cause costly downtime or safety hazards. Tungsten carbide seal rings are a trusted choice for pumps, compressors, and turbines operating in these harsh conditions. This article explains their properties, advantages, applications, and best practices for decision-makers. Challenges of Cryogenic and Extreme Cold Conditions Operating at temperatures as low as -196 \u00b0C (-320 \u00b0F) creates challenges: Material brittleness \u2192 Metals and plastics can crack or deform. Thermal contraction \u2192 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.retopz.com\/ja\/tungsten-carbide-seal-rings-for-cryogenic-and-extreme-cold-conditions\/\" \/>\n<meta property=\"og:site_name\" content=\"Retop Carbide\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-17T06:39:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-17T07:28:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Tungsten-Carbide-Seal-Rings-for-Cryogenic-and-Extreme-Cold-Conditions-www.retopz.com-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"luo jing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta 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