{"id":11677,"date":"2025-09-19T06:48:09","date_gmt":"2025-09-19T06:48:09","guid":{"rendered":"https:\/\/www.retopz.com\/?p=11677"},"modified":"2025-09-19T07:08:02","modified_gmt":"2025-09-19T07:08:02","slug":"carbide-seal-rings-for-submersible-sewage-and-wastewater-pumps","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/ja\/carbide-seal-rings-for-submersible-sewage-and-wastewater-pumps\/","title":{"rendered":"\u6c34\u4e2d\u6c5a\u6c34\u30fb\u5ec3\u6c34\u30dd\u30f3\u30d7\u7528\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11677\" class=\"elementor elementor-11677\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c52f27 e-flex e-con-boxed e-con e-parent\" data-id=\"1c52f27\" 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-3466c07 elementor-widget elementor-widget-text-editor\" data-id=\"3466c07\" 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\">\u6c34\u4e2d\u30dd\u30f3\u30d7\u306f\u3001\u904e\u9177\u3067\u6c5a\u308c\u305f\u74b0\u5883\u3067\u7a3c\u50cd\u3057\u307e\u3059\u3002\u6c5a\u6ce5\u3001\u7802\u5229\u3001\u7802\u3001\u305d\u3057\u3066\u8150\u98df\u6027\u6d41\u4f53\u3092\u6271\u3044\u3001\u8106\u5f31\u306a\u30b7\u30fc\u30eb\u3092\u6025\u901f\u306b\u640d\u50b7\u3055\u305b\u307e\u3059\u3002<\/p><p class=\"p1\">\u30dd\u30f3\u30d7\u304c\u6545\u969c\u3059\u308b\u3068\u3001\u9ad8\u984d\u306a\u4fee\u7406\u8cbb\u7528\u3001\u74b0\u5883\u3078\u306e\u5371\u967a\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u65ad\u306a\u3069\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><p class=\"p1\"><a href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings\/\" target=\"_blank\" rel=\"noopener\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a> \u3053\u308c\u3089\u306e\u30dd\u30f3\u30d7\u306b\u306f\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002 <a href=\"https:\/\/www.retopz.com\/ja\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a>, <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>\u9577\u5bff\u547d\u3067\u30dd\u30f3\u30d7\u3092\u6469\u8017\u3084\u6f0f\u308c\u304b\u3089\u5b88\u308a\u307e\u3059\u3002<\/p><p class=\"p1\">\u81ea\u6cbb\u4f53\u30b5\u30fc\u30d3\u30b9\u3001\u5ec3\u6c34\u51e6\u7406\u5834\u3001\u7523\u696d\u65bd\u8a2d\u306e\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u3068\u3063\u3066\u3001\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3068\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\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-0f1bb78 e-flex e-con-boxed e-con e-parent\" data-id=\"0f1bb78\" 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-1f09ebd elementor-widget elementor-widget-text-editor\" data-id=\"1f09ebd\" 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>\u4e0b\u6c34\u30fb\u5ec3\u6c34\u30dd\u30f3\u30d7\u306b\u304a\u3051\u308b\u8ab2\u984c<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-11659 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u7802\u3084\u7802\u5229\u306a\u3069\u306e\u7814\u78e8\u6027\u306e\u56fa\u5f62\u7269\u306f\u6a19\u6e96\u30b7\u30fc\u30eb\u3092\u6469\u8017\u3055\u305b\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u8150\u98df\u6027\u6db2\u4f53\u306f\u9577\u671f\u4f7f\u7528\u306b\u3088\u308a\u91d1\u5c5e\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u640d\u50b7\u3057\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u9023\u7d9a\u904b\u8ee2\u306b\u3088\u308a\u6469\u64e6\u3068\u71b1\u30b9\u30c8\u30ec\u30b9\u304c\u5897\u52a0\u3057\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u4e88\u671f\u3057\u306a\u3044\u6f0f\u308c\u306f\u6c5a\u67d3\u3084\u6a5f\u5668\u306e\u640d\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li><\/ul><p class=\"p3\">\u3053\u306e\u3088\u3046\u306a\u6761\u4ef6\u3067\u306f\u3001\u6469\u8017\u3001\u8150\u98df\u3001\u6e29\u5ea6\u5909\u52d5\u306b\u8010\u3048\u3089\u308c\u308b\u30b7\u30fc\u30ea\u30f3\u30b0\u6750\u304c\u6c42\u3081\u3089\u308c\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-2be4ad3 e-flex e-con-boxed e-con e-parent\" data-id=\"2be4ad3\" 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-5c4fb65 elementor-widget elementor-widget-text-editor\" data-id=\"5c4fb65\" 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\u304c\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3042\u308b\u7406\u7531<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-11660 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\"><b>1). <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\/wear-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u6469\u8017\u6027<\/a><\/b><\/p><p class=\"p4\">\u70ad\u5316\u7269\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3068\u307b\u307c\u540c\u7b49\u306e\u786c\u3055\u304c\u3042\u308a\u3001\u4e0b\u6c34\u4e2d\u306e\u56fa\u4f53\u7c92\u5b50\u306b\u3088\u308b\u50b7\u3084\u4fb5\u98df\u306b\u8010\u3048\u307e\u3059\u3002<\/p><p class=\"p3\"><b>2). <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><\/b><\/p><p class=\"p4\">\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u70ad\u5316\u7269\u306f\u3001\u5ec3\u6c34\u4e2d\u306b\u5b58\u5728\u3059\u308b\u9178\u3001\u30a2\u30eb\u30ab\u30ea\u3001\u5316\u5b66\u7269\u8cea\u306b\u8010\u3048\u307e\u3059\u3002<\/p><p class=\"p3\"><b>3). \u5f37\u5ea6\u3068\u8010\u885d\u6483\u6027<\/b><\/p><p class=\"p4\">\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u70ad\u5316\u7269\u306f\u3001\u6c34\u4e2d\u30dd\u30f3\u30d7\u306e\u5727\u529b\u30b9\u30d1\u30a4\u30af\u3068\u6a5f\u68b0\u7684\u632f\u52d5\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002<\/p><p class=\"p3\"><b>4). \u71b1\u5b89\u5b9a\u6027<\/b><\/p><p class=\"p4\">\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u3001\u9023\u7d9a\u904b\u8ee2\u306b\u3088\u308a\u30dd\u30f3\u30d7\u304c\u9ad8\u6e29\u306b\u306a\u3063\u305f\u5834\u5408\u3067\u3082\u6027\u80fd\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p><p class=\"p3\"><b>5). \u9577\u5bff\u547d<\/b><\/p><p class=\"p4\">\u4ea4\u63db\u304c\u6e1b\u308c\u3070\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u6e1b\u308a\u3001\u4fee\u7406\u30b3\u30b9\u30c8\u3082\u524a\u6e1b\u3055\u308c\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-704ba08 e-flex e-con-boxed e-con e-parent\" data-id=\"704ba08\" 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-eea5f02 elementor-widget elementor-widget-text-editor\" data-id=\"eea5f02\" 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>\u4e0b\u6c34\u30fb\u5ec3\u6c34\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5fdc\u7528<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-11661 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u6c34\u4e2d\u6c5a\u6c34\u30dd\u30f3\u30d7<\/b><\/p><\/li><\/ul><p class=\"p4\"><a href=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings\/\" target=\"_blank\" rel=\"noopener\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/a> \u6c5a\u308c\u305f\u6c34\u306b\u6d78\u304b\u3063\u305f\u30dd\u30f3\u30d7\u306e\u6f0f\u308c\u3092\u9632\u304e\u3001\u30e2\u30fc\u30bf\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u7523\u696d\u5ec3\u6c34\u30dd\u30f3\u30d7<\/b><\/p><\/li><\/ul><p class=\"p4\">\u5316\u5b66\u7269\u8cea\u3092\u591a\u304f\u542b\u3080\u5ec3\u6c34\u3092\u51e6\u7406\u3059\u308b\u5de5\u5834\u306f\u30ab\u30fc\u30d0\u30a4\u30c9\u306e <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>.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u90fd\u5e02\u4e0b\u6c34\u51e6\u7406\u5834<\/b><\/p><\/li><\/ul><p class=\"p4\">\u5ec3\u6c34\u51e6\u7406\u65bd\u8a2d\u3067\u306f\u3001\u904b\u7528\u306e\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u304c\u4f7f\u7528\u3055\u308c\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-0eed0c2 e-flex e-con-boxed e-con e-parent\" data-id=\"0eed0c2\" 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-cf19a6d elementor-widget elementor-widget-text-editor\" data-id=\"cf19a6d\" 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>\u4e8b\u696d\u8005\u3068\u65bd\u8a2d\u306b\u3068\u3063\u3066\u306e\u30e1\u30ea\u30c3\u30c8<\/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-de06970 e-flex e-con-boxed e-con e-parent\" data-id=\"de06970\" 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-e601455 elementor-widget elementor-widget-text-editor\" data-id=\"e601455\" 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;\">\u5229\u70b9<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u8aac\u660e<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8010\u4e45\u6027\u306e\u5ef6\u9577<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6469\u8017\u3084\u8150\u98df\u306b\u8010\u3048\u3001\u30dd\u30f3\u30d7\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u307e\u3059\u3002<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u77ed\u7e2e<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6545\u969c\u304c\u6e1b\u308b\u3068\u30dd\u30f3\u30d7\u304c\u7a3c\u50cd\u3057\u7d9a\u3051\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30b5\u30fc\u30d3\u30b9\u4e2d\u65ad\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5b89\u5168\u6027\u306e\u5411\u4e0a<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5468\u56f2\u3092\u6c5a\u67d3\u3057\u305f\u308a\u30e2\u30fc\u30bf\u30fc\u3092\u640d\u50b7\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6f0f\u308c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u306e\u524a\u6e1b<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4ea4\u63db\u983b\u5ea6\u304c\u5c11\u306a\u3044\u3068\u3001\u90e8\u54c1\u4ee3\u3068\u4eba\u4ef6\u8cbb\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u74b0\u5883\u4fdd\u8b77<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b7\u30fc\u30eb\u306b\u3088\u308a\u3001\u672a\u51e6\u7406\u306e\u5ec3\u6c34\u304c\u74b0\u5883\u306b\u6f0f\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/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-9ff9fc3 e-flex e-con-boxed e-con e-parent\" data-id=\"9ff9fc3\" 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-5b85e53 elementor-widget elementor-widget-text-editor\" data-id=\"5b85e53\" 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>\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11662 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u5e02\u55b6\u4e0b\u6c34\u30dd\u30f3\u30d7\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/b><\/p><\/li><\/ul><p class=\"p4\">\u3042\u308b\u90fd\u5e02\u3067\u306f\u3001\u6c34\u4e2d\u30dd\u30f3\u30d7\u306e\u6a19\u6e96\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b7\u30fc\u30eb\u3092\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u30ab\u30fc\u30d0\u30a4\u30c9\u30ea\u30f3\u30b0\u306b\u4ea4\u63db\u3057\u307e\u3057\u305f\u3002<\/p><p class=\"p4\">\u7d50\u679c: \u6f0f\u308c\u304c\u6e1b\u5c11\u3057\u3001\u30dd\u30f3\u30d7\u306e\u30b5\u30fc\u30d3\u30b9\u9593\u9694\u304c\u5ef6\u9577\u3055\u308c\u307e\u3057\u305f\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u7523\u696d\u5ec3\u6c34\u51e6\u7406\u65bd\u8a2d<\/b><\/p><\/li><\/ul><p class=\"p4\">\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u3092\u63a1\u7528\u3057\u305f\u88fd\u9020\u5de5\u5834\u3067\u306f\u30011 \u5e74\u9593\u3067\u30dd\u30f3\u30d7\u306e\u6545\u969c\u304c\u6e1b\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 \u30b3\u30b9\u30c8\u3082 30% \u6e1b\u5c11\u3057\u307e\u3057\u305f\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-41e9490 e-flex e-con-boxed e-con e-parent\" data-id=\"41e9490\" 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-752d784 elementor-widget elementor-widget-text-editor\" data-id=\"752d784\" 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>\u9069\u5207\u306a\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306e\u9078\u629e<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11663 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\"><b>1). \u30d0\u30a4\u30f3\u30c0\u30fc\u306e\u7a2e\u985e<\/b><\/p><ul><li><p>\u8150\u98df\u6027\u5316\u5b66\u7269\u8cea\u3092\u542b\u3093\u3060\u5ec3\u6c34\u7528\u306e\u30cb\u30c3\u30b1\u30eb\u7d50\u5408\u70ad\u5316\u7269\u3002<\/p><\/li><li><p>\u632f\u52d5\u3084\u8ca0\u8377\u304c\u5927\u304d\u3044\u30dd\u30f3\u30d7\u306b\u9069\u3057\u305f\u30b3\u30d0\u30eb\u30c8\u7d50\u5408\u70ad\u5316\u7269\u3002<\/p><\/li><\/ul><p class=\"p3\"><b>2\uff09\u8868\u9762\u4ed5\u4e0a\u3052<\/b><\/p><ul><li>\u7814\u78e8\u3055\u308c\u305f\u70ad\u5316\u7269\u8868\u9762\u306f\u6469\u64e6\u3068\u71b1\u306e\u767a\u751f\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002<\/li><\/ul><p class=\"p3\"><b>3). \u52d5\u4f5c\u6761\u4ef6<\/b><\/p><ul><li><p>\u30b7\u30fc\u30eb\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u6d41\u91cf\u3001\u5727\u529b\u3001\u6e29\u5ea6\u306e\u7bc4\u56f2\u306b\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><\/ul><p class=\"p3\"><b>4). \u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u5c02\u9580\u77e5\u8b58<\/b><\/p><ul><li><p>\u5ec3\u6c34\u51e6\u7406\u8a2d\u5099\u306e\u7d4c\u9a13\u3092\u6301\u3064 ISO \u8a8d\u5b9a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u9078\u629e\u3057\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-1b42a9a e-flex e-con-boxed e-con e-parent\" data-id=\"1b42a9a\" 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-2fa13ce elementor-widget elementor-widget-text-editor\" data-id=\"2fa13ce\" 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>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u4ea4\u63db\u6226\u7565<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11664 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5b9a\u671f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u307e\u305f\u306f\u30dd\u30f3\u30d7\u306e\u6301\u3061\u4e0a\u3052\u6642\u306b\u30b7\u30fc\u30eb\u3092\u691c\u67fb\u3057\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u6f0f\u308c\u3084\u30e2\u30fc\u30bf\u30fc\u306e\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30b7\u30fc\u30eb\u3092\u7a4d\u6975\u7684\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><li class=\"li3\"><p>\u7dca\u6025\u4fee\u7406\u306b\u5099\u3048\u3066\u3001\u4e88\u5099\u306e\u30ab\u30fc\u30d0\u30a4\u30c9\u30ea\u30f3\u30b0\u3092\u5728\u5eab\u3068\u3057\u3066\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><li class=\"li3\"><p>\u6469\u8017\u3057\u305f\u8d85\u786c\u90e8\u54c1\u3092\u30ea\u30b5\u30a4\u30af\u30eb\u3057\u3066\u3001\u5ec3\u68c4\u7269\u3068\u30b3\u30b9\u30c8\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-271801d e-flex e-con-boxed e-con e-parent\" data-id=\"271801d\" 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-8e03b7b elementor-widget elementor-widget-text-editor\" data-id=\"8e03b7b\" 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\u3068ROI\u306e\u8003\u616e<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11665 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-7.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-7.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-7-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-7-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u521d\u671f\u30b3\u30b9\u30c8: \u6a19\u6e96\u30b7\u30fc\u30eb\u3088\u308a\u3082\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>\u7bc0\u7d04: \u6f0f\u308c\u3084\u6545\u969c\u304c\u6e1b\u308b\u306e\u3067\u3001\u4fee\u7406\u8cbb\u7528\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p><\/li><li class=\"li3\"><p>ROI: \u5bff\u547d\u306e\u5ef6\u9577\u3068\u4fe1\u983c\u6027\u306f\u5148\u884c\u6295\u8cc7\u3092\u4e0a\u56de\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-4a240a8 e-flex e-con-boxed e-con e-parent\" data-id=\"4a240a8\" 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-3726e29 elementor-widget elementor-widget-text-editor\" data-id=\"3726e29\" 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\u3068\u5b89\u5168\u4e0a\u306e\u5229\u70b9<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11666 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-8.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-8.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-8-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-www.retopz.com-8-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306f\u3001\u672a\u51e6\u7406\u306e\u4e0b\u6c34\u3084\u7523\u696d\u5ec3\u68c4\u7269\u304c\u74b0\u5883\u3078\u6f0f\u6d29\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u30dd\u30f3\u30d7\u306e\u78ba\u5b9f\u306a\u904b\u8ee2\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u4f5c\u696d\u54e1\u306e\u5b89\u5168\u3092\u78ba\u4fdd\u3057\u3001\u74b0\u5883\u898f\u5236\u3078\u306e\u9069\u5408\u306b\u3082\u8ca2\u732e\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-3b3dbb7 e-flex e-con-boxed e-con e-parent\" data-id=\"3b3dbb7\" 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-526e154 elementor-widget elementor-widget-text-editor\" data-id=\"526e154\" 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\">\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u306f\u3001\u6c34\u4e2d\u6c5a\u6c34\u30fb\u5ec3\u6c34\u30dd\u30f3\u30d7\u306b\u6700\u9069\u3067\u3059\u3002<\/p><p class=\"p2\">\u786c\u5ea6\u3001\u8010\u8150\u98df\u6027\u3001\u9577\u5bff\u547d\u306b\u3088\u308a\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u56de\u907f\u3057\u3001\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u3001\u74b0\u5883\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p class=\"p2\">\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u3068\u3063\u3066\u3001\u30ab\u30fc\u30d0\u30a4\u30c9\u30b7\u30fc\u30eb\u306f\u3001\u5ec3\u6c34\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u7a3c\u50cd\u3055\u305b\u308b\u305f\u3081\u306e\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u304f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\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<\/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>Submersible sewage and wastewater pumps work under harsh and dirty conditions. They handle sludge, grit, sand, and corrosive fluids that quickly damage weak seals. If a pump fails, the result can be costly repairs, environmental hazards, and service disruptions. Carbide seal rings are an ideal choice for these pumps. Their hardness, corrosion resistance, and long lifespan protect pumps from wear and leaks. For decision-makers in municipal services, wastewater treatment plants, and industrial facilities, choosing carbide seals improves reliability and reduces maintenance costs. Challenges in Sewage and Wastewater Pumping Abrasive solids such as sand and grit wear down standard seals. Corrosive liquids damage metals and plastics in long-term use. Continuous operation [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11677","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 v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Carbide Seal Rings for Sewage Wastewater Pumps<\/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-for-submersible-sewage-and-wastewater-pumps\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Carbide Seal Rings for Submersible Sewage and Wastewater Pumps\" \/>\n<meta property=\"og:description\" content=\"Submersible sewage and wastewater pumps work under harsh and dirty conditions. They handle sludge, grit, sand, and corrosive fluids that quickly damage weak seals. If a pump fails, the result can be costly repairs, environmental hazards, and service disruptions. Carbide seal rings are an ideal choice for these pumps. Their hardness, corrosion resistance, and long lifespan protect pumps from wear and leaks. For decision-makers in municipal services, wastewater treatment plants, and industrial facilities, choosing carbide seals improves reliability and reduces maintenance costs. Challenges in Sewage and Wastewater Pumping Abrasive solids such as sand and grit wear down standard seals. Corrosive liquids damage metals and plastics in long-term use. Continuous operation [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.retopz.com\/ja\/carbide-seal-rings-for-submersible-sewage-and-wastewater-pumps\/\" \/>\n<meta property=\"og:site_name\" content=\"Retop Carbide\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-19T06:48:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-19T07:08:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/09\/Carbide-Seal-Rings-for-Submersible-Sewage-and-Wastewater-Pumps-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 name=\"twitter:data1\" content=\"luo 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