{"id":2976,"date":"2026-08-08T11:30:49","date_gmt":"2026-08-08T03:30:49","guid":{"rendered":"https:\/\/haoyumaterial.com\/?post_type=product&#038;p=2976"},"modified":"2026-08-08T11:47:56","modified_gmt":"2026-08-08T03:47:56","slug":"butterfly-valve-cast-iron-body","status":"publish","type":"product","link":"https:\/\/haoyumaterial.com\/zh\/product\/butterfly-valve-cast-iron-body\/","title":{"rendered":"\u8776\u95a5\u9444\u9435\u672c\u9ad4"},"content":{"rendered":"<h2>Understanding\u00a0Butterfly Valve Cast Iron Body \u2014 Specs, Types &amp; Flow Control<\/h2>\n<p>A <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u4f5c\u70ba\u4e00\u7a2e\u53ef\u9760\u4e14\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u56db\u5206\u4e4b\u4e00\u8f49\u6db2\u9ad4\u63a7\u5236\u89e3\u6c7a\u65b9\u6848\u3002\u4e3b\u8981\u7531\u7070\u9444\u9435\uff08GG25 \/ ASTM A126 B\u7d1a\uff09\u6216\u7403\u9435\u88fd\u6210\uff0c\u9019\u4e9b\u95a5\u9ad4\u5728\u6db2\u9ad4\u548c\u6c23\u9ad4\u7ba1\u9053\u4e2d\u63d0\u4f9b\u9ad8\u6548\u7684\u6d41\u91cf\u9694\u96e2\u8207\u8abf\u7bc0\u3002 <strong>\u7247\u5f0f<\/strong> \u548c <strong>\u51f8\u8033\u5f0f<\/strong> \u914d\u7f6e\u3002.<\/p>\n<p>\u9444\u9435\u8776\u95a5\u64cd\u4f5c\u65b9\u5f0f\u70ba\u7c21\u55ae\u7684\u56db\u5206\u4e4b\u4e00\u8f49\u65cb\u8f49\u52d5\u4f5c\uff0c\u5177\u6709 <strong>\u624b\u67c4\u64cd\u4f5c<\/strong> \u6216\u57f7\u884c\u5668\u9a45\u52d5\u7684\u95a5\u76e4\u3002. <strong>\u5f48\u6027\u5ea7\u5708<\/strong> \u9078\u9805\u5305\u62ec <strong>EPDM\u896f\u88e1<\/strong> or <strong>NBR\u5ea7\u5708<\/strong>, \uff0c\u914d\u5099 <strong>\u7403\u9435\u95a5\u76e4<\/strong> or <strong>AISI316\u95a5\u76e4<\/strong>, \u652f\u63f4 <strong>\u6b63\u5411\u95dc\u9589<\/strong> \u548c <strong>\u6d41\u91cf\u63a7\u5236<\/strong> \u6700\u9ad8\u9054 <strong>PN16 \u7b49\u7d1a<\/strong> \u5728\u5de5\u696d <strong>\u7ba1\u9053\u7cfb\u7d71\u4e2d<\/strong>.<\/p>\n<h3>\u6982\u8ff0\u8207\u6750\u6599\u898f\u683c<\/h3>\n<p>\u7070\u9444\u9435\uff08<strong>GG25<\/strong> \/ EN-GJL-250\uff09\u6216\u7403\u58a8\u9444\u9435\u672c\u9ad4\u5728\u4f4e\u81f3\u4e2d\u58d3\u5de5\u696d\u7cfb\u7d71\u4e2d\u63d0\u4f9b\u512a\u7570\u7684\u7d50\u69cb\u7a69\u5b9a\u6027\u8207\u632f\u52d5\u963b\u5c3c\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c3\u6578<\/th>\n<th>\u898f\u683c\u6a19\u6e96<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u672c\u9ad4\u6750\u6599<\/strong><\/td>\n<td>\u7070\u9444\u9435\uff08GG25 \/ EN-GJL-250\uff09\/ \u7403\u58a8\u9444\u9435\uff08GGG40\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u516c\u7a31\u76f4\u5f91<\/strong><\/td>\n<td>DN40 to DN1200 (1.5&#8243; to 48&#8243;)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u58d3\u529b\u7b49\u7d1a<\/strong><\/td>\n<td>PN10\u3001PN16\u3001125\u7d1a\u3001150\u7d1a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8a2d\u8a08\u6a19\u6e96<\/strong><\/td>\n<td>API 609, ISO 5752, EN 593, BS 5155<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9023\u63a5\u985e\u578b<\/strong><\/td>\n<td>\u6676\u5713\u3001\u8033\u5f62\u3001\u96d9\u6cd5\u862d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6eab\u5ea6\u7bc4\u570d<\/strong><\/td>\n<td>-20\u00b0C to +120\u00b0C (depending on seat material)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5de5\u4f5c\u539f\u7406\u8207\u95a5\u9580\u7d44\u4ef6<\/h3>\n<p>\u8f49\u52d5\u57f7\u884c\u5668\u3001\u69d3\u687f\u6216\u9f52\u8f2a\u64cd\u4f5c\u5668\uff0c\u4f7f\u5167\u90e8\u5713\u76e4\u8207\u6d41\u9ad4\u6d41\u5411\u5e73\u884c\u6216\u5782\u76f4\uff0c\u5be6\u73fe\u5feb\u901f\u958b\u555f\u3001\u6b63\u5411\u5bc6\u5c01\u6216\u7cbe\u78ba\u6d41\u91cf\u8abf\u7bc0\u3002.<\/p>\n<ul>\n<li><strong>\u9444\u9435\u95a5\u9ad4<\/strong>: \u5916\u6bbc\u8a2d\u8a08\u4ee5\u627f\u53d7\u6a5f\u68b0\u8ca0\u8377\u548c\u7ba1\u9053\u61c9\u529b\uff0c\u540c\u6642\u5bb9\u7d0d\u5167\u90e8\u5143\u4ef6\u3002.<\/li>\n<li><strong>\u65cb\u8f49\u5713\u76e4<\/strong>: \u4f4d\u65bc\u7ba1\u9053\u4e2d\u5fc3\uff0c\u63d0\u4f9b <strong>\u7403\u9435\u95a5\u76e4<\/strong> \u6216\u4e0d\u92b9\u92fc\u914d\u7f6e\uff0c\u4ee5\u63a7\u5236\u6d41\u91cf\u3002.<\/li>\n<li><strong>\u5f48\u6027\u5ea7\u5708<\/strong>: \u4f7f\u7528 <strong>EPDM\u896f\u88e1<\/strong> or <strong>NBR\u5ea7\u5708<\/strong> \u6750\u6599\u5f62\u6210\uff0c\u4fdd\u8b49\u8207\u95a5\u9ad4\u4e4b\u9593\u7684\u6c23\u5bc6\u5bc6\u5c01\u3002.<\/li>\n<li><strong>\u9a45\u52d5\u687f\/\u8ef8<\/strong>: \u91cd\u578b\u4e0d\u92b9\u92fc\u8ef8\uff0c\u7a7f\u904e\u5713\u76e4\uff0c\u76f4\u63a5\u50b3\u905e\u626d\u77e9\u7d66\u64cd\u4f5c\u5668\u3002.<\/li>\n<li><strong>\u57f7\u884c\u5668\u5b89\u88dd\u5ea7<\/strong>: \u6a19\u6e96\u5316ISO 5211\u9802\u6cd5\u862d\uff0c\u53ef\u8207\u624b\u52d5\u69d3\u687f\u3001\u9f52\u8f2a\u7bb1\u3001\u6c23\u52d5\u6216\u96fb\u52d5\u57f7\u884c\u5668\u7121\u7e2b\u914d\u5408\u3002.<\/li>\n<\/ul>\n<h2>\u9444\u9435\u8776\u95a5\u7684\u4e3b\u8981\u985e\u578b<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/08\/wafer_lug_cast_iron_body_butterfly_valve_qtr.webp\" alt=\"\u7247\u5f0f\u51f8\u8033\u9444\u9435\u672c\u9ad4\u8776\u95a5\" \/><\/p>\n<p>\u6bcf\u500b <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u65e8\u5728\u6eff\u8db3\u7279\u5b9a\u7ba1\u7dda\u61c9\u529b\u6c34\u5e73\u3001\u5b89\u88dd\u9650\u5236\u548c\u6d41\u9ad4\u4ecb\u8cea\u7684\u9700\u6c42\u3002\u9078\u64c7\u5408\u9069\u7684\u672c\u9ad4\u6a23\u5f0f\u548c\u5167\u90e8\u5713\u76e4\u7d44\u4ef6\uff0c\u78ba\u4fdd\u9577\u671f\u904b\u884c\u7684\u5b8c\u6574\u6027\u548c\u7121\u6cc4\u6f0f\u6027\u80fd\u3002.<\/p>\n<h3>\u6676\u5713\u5f0f\u9444\u9435\u8776\u95a5<\/h3>\n<p>\u9019\u500b <strong>\u7247\u5f0f<\/strong> \u95a5\u9580\u8a2d\u8a08\u70ba\u7dca\u5bc6\u914d\u5408\u7ba1\u6cd5\u862d\uff0c\u4f7f\u7528\u7a7f\u900f\u87ba\u6813\u5305\u570d\u95a5\u9ad4\uff1a<\/p>\n<ul>\n<li><strong>\u7dca\u6e4a\u7684\u4f54\u5730\u9762\u7a4d\uff1a<\/strong> \u6700\u5c0f\u7684\u9762\u5c0d\u9762\u5c3a\u5bf8\uff0c\u5728\u72f9\u7a84\u7684\u7ba1\u8def\u914d\u7f6e\u4e2d\u7bc0\u7701\u95dc\u9375\u7684\u5b89\u88dd\u7a7a\u9593\u3002.<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca:<\/strong> \u4f7f\u7528\u8f03\u5c11\u7684\u539f\u6750\u6599\uff0c\u662f\u4e00\u822c\u8abf\u7bc0\u95a5\u9700\u6c42\u7684\u7d93\u6fdf\u9078\u64c7\u3002.<\/li>\n<li><strong>\u96d9\u5411\u5bc6\u5c01\uff1a<\/strong> \u5be6\u73fe\u5c0d\u6d41\u5411\u7684\u56b4\u5bc6\u5c01\u9589 <strong>\u6b63\u5411\u95dc\u9589<\/strong> \u3002.<\/li>\n<\/ul>\n<h3>\u8033\u74b0\u5f0f\u9444\u9435\u8776\u95a5<\/h3>\n<p>A <strong>\u51f8\u8033\u5f0f<\/strong> \u8a2d\u8a08\u7279\u9ede\u70ba\u5728\u6574\u500b\u5916\u5713\u5468\u7a81\u51fa\u87ba\u7d0b\u91d1\u5c6c\u63d2\u5165\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>\u6b7b\u7aef\u670d\u52d9\uff1a<\/strong> \u5141\u8a31\u5728\u4fdd\u6301\u4e0a\u6e38\u7cfb\u7d71\u5168\u58d3\u7684\u60c5\u6cc1\u4e0b\u62c6\u9664\u4e0b\u6e38\u7ba1\u9053\u3002.<\/li>\n<li><strong>\u91cd\u8f09\u80fd\u529b\uff1a<\/strong> \u87ba\u7d0b\u9023\u63a5\u80fd\u627f\u53d7 <strong>\u9ad8\u6a5f\u68b0\u8ca0\u8377<\/strong>, \uff0c\u9632\u6b62\u95a5\u5ea7\u53d7\u58d3\u8b8a\u5f62\u3002.<\/li>\n<li><strong>\u591a\u529f\u80fd\u5b89\u88dd\uff1a<\/strong> \u9069\u7528\u65bc\u6700\u9ad8\u904b\u884c\u58d3\u529b\u9054 <strong>PN16 \u7b49\u7d1a<\/strong> \u9700\u8981\u7368\u7acb\u9694\u96e2\u6bb5\u7684\u6a19\u6e96\u3002.<\/li>\n<\/ul>\n<h3>\u7403\u9435\u8207\u4e0d\u92b9\u92fc\u76e4\u7247\u9078\u9805<\/h3>\n<p>\u5167\u76e4\u8655\u7406\u76f4\u63a5\u7684\u6a5f\u68b0\u78e8\u640d\u548c\u6d41\u9ad4\u63a5\u89f8\u3002\u6750\u6599\u9078\u9805\u5305\u62ec\u9ad8\u5f37\u5ea6 <a href=\"https:\/\/haoyumaterial.com\/zh\/ductile-iron-cast\/\">\u9444\u9435\u9444\u9020<\/a> \u7528\u65bc\u6a19\u6e96\u516c\u7528\u7dda\u8def\u7684\u76e4\u7247\u548c\u7528\u65bc\u4fb5\u8755\u6027\u4ecb\u8cea\u7684\u9ad8\u7d1a\u4e0d\u92b9\u92fc\u76e4\u7247\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5143\u4ef6\u898f\u683c<\/th>\n<th>\u7403\u58a8\u9444\u9435\u76e4<\/th>\n<th>\u4e0d\u92b9\u92fc\u76e4 (AISI316)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u6750\u6599\u7b49\u7d1a<\/strong><\/td>\n<td>\u934d\u93b3\u6216\u74b0\u6c27\u6a39\u8102\u5857\u5c64\u7403\u58a8\u9444\u9435<\/td>\n<td>AISI316 \u4e0d\u92b9\u92fc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8010\u8150\u8755\u6027<\/strong><\/td>\n<td>\u9069\u4e2d\uff08\u6700\u9069\u7528\u65bc\u6696\u901a\u7a7a\u8abf\u8207\u5e02\u653f\u4f9b\u6c34\uff09<\/td>\n<td>\u512a\u8d8a\uff08\u6700\u9069\u7528\u65bc\u9e7d\u6c34\u8207\u6eab\u548c\u9178\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6a5f\u68b0\u5f37\u5ea6<\/strong><\/td>\n<td>\u5353\u8d8a\u7684\u6297\u9707\u8207\u8010\u78e8\u6027\u80fd<\/td>\n<td>\u5728\u9ad8\u6eab\u4e0b\u5177\u6709\u9ad8\u6297\u62c9\u5f37\u5ea6<\/td>\n<\/tr>\n<tr>\n<td><strong>\u76ee\u6a19\u61c9\u7528<\/strong><\/td>\n<td>\u7d93\u6fdf\u5be6\u60e0\u7684\u98f2\u7528\u6c34\u8207\u975e\u8150\u8755\u6027\u6d41\u9ad4<\/td>\n<td>\u56b4\u82db\u5316\u5b78\u8655\u7406\u8207\u5de5\u696d\u6d41\u9ad4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u9444\u9435\u95a5\u9ad4\u7684\u4e3b\u8981\u7279\u9ede\u8207\u512a\u9ede<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/08\/durable_butterfly_valve_cast_iron_body_EXm.webp\" alt=\"\u8010\u7528\u7684\u9444\u9435\u672c\u9ad4\u8776\u95a5\" \/><\/p>\n<p>A <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u63d0\u4f9b\u5be6\u7528\u7684\u6a5f\u68b0\u5f37\u5ea6\u3001\u9577\u671f\u8010\u7528\u6027\u8207\u4f4e\u7e3d\u64c1\u6709\u6210\u672c\u7684\u5e73\u8861\u3002\u9019\u4e9b\u95a5\u9ad4\u5728\u5de5\u696d\u8207\u5546\u696d\u7ba1\u9053\u7db2\u7d61\u4e2d\u63d0\u4f9b\u53ef\u9760\u7684\u6d41\u9ad4\u9694\u96e2\u8207\u7a69\u5b9a\u7684\u670d\u52d9\u3002.<\/p>\n<h3>\u9ad8\u8010\u4e45\u6027\u8207\u6297\u58d3\u6027\u80fd<\/h3>\n<p>\u9444\u9435\u95a5\u9ad4\u5728\u7ba1\u7dda\u58d3\u529b\u5927\u3001\u7d50\u69cb\u632f\u52d5\u983b\u7e41\u7684\u91cd\u8ca0\u8377\u74b0\u5883\u4e2d\u8868\u73fe\u51fa\u8272\u3002.<\/p>\n<ul>\n<li><strong>\u7d50\u69cb\u5b8c\u6574\u6027\uff1a<\/strong> \u9444\u9435\uff08\u4f8b\u5982 <strong>GG25<\/strong>\uff09\u81ea\u7136\u80fd\u6e1b\u7de9\u6a5f\u68b0\u632f\u52d5\u4e26\u5438\u6536\u4f86\u81ea <strong>\u9ad8\u6a5f\u68b0\u8ca0\u8377<\/strong>.<\/li>\n<li><strong>\u5be6\u5fc3\u58d3\u529b\u7b49\u7d1a\uff1a<\/strong> \u5efa\u9020\u4ee5\u652f\u63f4\u9ad8\u9054 <strong>PN16 \u7b49\u7d1a<\/strong>, \u7684\u6a19\u6e96\u5de5\u4f5c\u58d3\u529b\uff0c\u78ba\u4fdd\u7a69\u5b9a\u6027\u80fd\u800c\u4e0d\u8b8a\u5f62\u3002.<\/li>\n<li><strong>\u525b\u6027\u5916\u6bbc\uff1a<\/strong> Protects internal components\u2014like the stem and disc\u2014from external piping forces, ensuring smooth operation over extended duty cycles.<\/li>\n<\/ul>\n<h3>\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u6d41\u91cf\u63a7\u5236\u6027\u80fd<\/h3>\n<p>\u7528\u65bc\u4e00\u822c\u6db2\u9ad4\u548c\u6c23\u9ad4\u7ba1\u7406\uff0c <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u63d0\u4f9b\u5353\u8d8a\u7684 <strong>\u6d41\u91cf\u63a7\u5236<\/strong> \u800c\u4e0d\u9700\u627f\u64d4\u5168\u4e0d\u92b9\u92fc\u7d50\u69cb\u7684\u9ad8\u6602\u50f9\u683c\u3002.<\/p>\n<ul>\n<li><strong>\u7d93\u6fdf\u6750\u6599\u6210\u672c\uff1a<\/strong> \u4ee5\u6bcf\u82b1\u8cbb\u4e00\u7f8e\u5143\u63d0\u4f9b\u6700\u5927\u7d50\u69cb\u5f37\u5ea6\uff0c\u4f7f\u5927\u578b\u7ba1\u9053\u5de5\u7a0b\u66f4\u52a0\u7d93\u6fdf\u5be6\u60e0\u3002.<\/li>\n<li><strong>\u591a\u529f\u80fd\u6027\uff1a<\/strong> \u65e2\u80fd\u53ef\u9760\u5730\u4f5c\u70ba\u958b\/\u95dc\u9694\u96e2\u55ae\u5143\uff0c\u4e5f\u80fd\u4f5c\u70ba\u7cbe\u78ba\u7684 <strong>\u8abf\u7bc0\u95a5<\/strong> \u7528\u65bc\u8abf\u6574\u7ba1\u7dda\u6d41\u91cf\u3002.<\/li>\n<li><strong>\u667a\u80fd\u6750\u6599\u9078\u64c7\uff1a<\/strong> \u5c07\u9444\u9435\u672c\u9ad4\u8207\u9ad8\u7d1a\u5167\u90e8\u4fee\u6574\u914d\u5c0d\uff0c\u652f\u6301\u5b9a\u5236\u6027\u80fd\u3002\u7cbe\u5bc6\u9444\u9020\u5408\u91d1\u5c0e\u5411\u986f\u793a\u4e0d\u540c\u91d1\u5c6c\u7d44\u5408\u5982\u4f55\u512a\u5316\u5f37\u5ea6\u8207\u6210\u672c\u3002.<\/li>\n<\/ul>\n<h3>\u8010\u8150\u8755\u8207\u8010\u71b1\u6027<\/h3>\n<p>\u96d6\u7136\u539f\u9435\u9700\u8981\u4fdd\u8b77\uff0c\u4f46\u9069\u7576\u7684\u5916\u90e8\u5857\u5c64\u548c\u5167\u90e8\u896f\u88e1\u4f7f\u9444\u9435\u95a5\u9ad4\u5728\u5177\u6709\u6311\u6230\u6027\u7684\u6d41\u9ad4\u74b0\u5883\u4e2d\u5177\u6709\u5353\u8d8a\u7684\u8010\u4e45\u6027\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u9ede<\/th>\n<th>\u8a2d\u8a08\u898f\u7bc4<\/th>\n<th>\u904b\u71df\u6548\u76ca<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u9632\u8b77\u5857\u5c64<\/strong><\/td>\n<td>\u878d\u5408\u7c98\u63a5\u74b0\u6c27\u6a39\u8102\u5857\u5c64\uff08\u5167\u90e8\u548c\u5916\u90e8\uff09<\/td>\n<td>\u9632\u6b62\u751f\u93fd\u3001\u5916\u90e8\u5927\u6c23\u78e8\u640d\u548c\u5316\u5b78\u52a3\u5316\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u97cc\u6027\u896f\u88e1<\/strong><\/td>\n<td>\u6574\u5408 <strong>EPDM\u896f\u88e1<\/strong> or <strong>NBR\u5ea7\u5708<\/strong> \u9078\u9805<\/td>\n<td>\u5728\u78ba\u4fdd\u5bc6\u5c01\u7684\u540c\u6642\uff0c\u4fdd\u8b77\u91d1\u5c6c\u672c\u9ad4\u514d\u53d7\u4fb5\u8755\u6027\u6db2\u9ad4\u7684\u5f71\u97ff\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6eab\u5ea6\u7bc4\u570d<\/strong><\/td>\n<td>\u9069\u7528\u65bc\u4e2d\u7b49\u7cfb\u7d71\u6eab\u5ea6<\/td>\n<td>\u5728\u71b1\u51b7\u5faa\u74b0\u4e2d\u4fdd\u6301\u5c3a\u5bf8\u7a69\u5b9a\u6027\uff0c\u907f\u514d\u958b\u88c2\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5e38\u898b\u5de5\u696d\u61c9\u7528\u5834\u666f<\/h2>\n<p>A <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u70ba\u91cd\u578b\u5546\u696d\u548c\u5de5\u696d\u7db2\u7d61\u4e2d\u7684\u6d41\u9ad4\u63a7\u5236\u63d0\u4f9b\u591a\u529f\u80fd\u3001\u7701\u7a7a\u9593\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u7531\u65bc\u5177\u6709\u9ad8\u6a5f\u68b0\u5f37\u5ea6\u548c\u6297\u9707\u6027\u80fd\uff0c\u9019\u4e9b\u95a5\u9580\u80fd\u61c9\u5c0d\u5168\u7403\u5404\u7a2e\u7ba1\u9053\u7cfb\u7d71\u7684\u56b4\u82db\u904b\u884c\u9700\u6c42\u3002.<\/p>\n<h3>\u4f9b\u6c34\u8207\u6c61\u6c34\u8655\u7406\u7cfb\u7d71<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/08\/Industrial_Cast_Iron_Butterfly_Valve_Systems_QQL.webp\" alt=\"\u5de5\u696d\u7528\u9444\u9435\u8776\u95a5\u7cfb\u7d71\" \/><\/p>\n<p>\u5e02\u653f\u4f9b\u6c34\u7db2\u7d61\u548c\u6c61\u6c34\u8655\u7406\u5ee0\u5927\u91cf\u4f9d\u8cf4\u9444\u9435\u95a5\u9580\u4f86\u9ad8\u6548\u8abf\u7bc0\u5927\u91cf\u6db2\u9ad4\u3002\u5176\u7dca\u6e4a\u7684\u5916\u5f62\u548c\u53ef\u9760\u7684\u5bc6\u5c01\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u9ad8\u6d41\u91cf\u61c9\u7528\u3002.<\/p>\n<ul>\n<li><strong>\u53ef\u9760\u9694\u96e2\uff1a<\/strong> \u914d\u5099\u6709 <strong>EPDM\u896f\u88e1<\/strong> or <strong>NBR\u5ea7\u5708<\/strong>, \uff0c\u9019\u4e9b\u95a5\u9580\u5728\u539f\u6c34\u3001\u98f2\u7528\u6c34\u548c\u8655\u7406\u5f8c\u7684\u5ee2\u6c34\u7ba1\u7dda\u4e2d\u63d0\u4f9b\u53ef\u9760\u7684 <strong>\u6b63\u5411\u95dc\u9589<\/strong> \u5bc6\u5c01\u3002.<\/li>\n<li><strong>\u6c89\u7a4d\u7269\u6297\u6027\uff1a<\/strong> \u6d41\u7dda\u578b\u95a5\u76e4\u8a2d\u8a08\u6700\u5c0f\u5316\u58d3\u529b\u640d\u5931\uff0c\u9632\u6b62\u788e\u5c51\u548c\u56fa\u9ad4\u5835\u585e\u904e\u6ffe\u5faa\u74b0\u3002.<\/li>\n<li><strong>\u6a19\u6e96\u5316\u8a55\u7d1a\uff1a<\/strong> \u70ba\u7b26\u5408\u6a19\u6e96\u800c\u8a2d\u8a08 <strong>PN16 \u7b49\u7d1a<\/strong> \u5728\u6301\u7e8c\u7684\u5e02\u653f\u58d3\u529b\u4e0b\u7dad\u6301\u7cfb\u7d71\u5b8c\u6574\u6027\u3002.<\/li>\n<\/ul>\n<h3>\u6696\u901a\u7a7a\u8abf\u8207\u5546\u696d\u7ba1\u8def\u57fa\u790e\u8a2d\u65bd<\/h3>\n<p>\u5728\u5927\u578b\u5546\u696d\u7d9c\u5408\u9ad4\u3001\u51b7\u6c34\u8ff4\u8def\u548c\u6c34\u529b\u4f9b\u6696\u7cfb\u7d71\u4e2d\uff0c\u7a7a\u9593\u8207\u80fd\u6e90\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002\u9444\u9435\u95a5\u9ad4\u80fd\u7121\u7e2b\u6574\u5408\u81f3\u81ea\u52d5\u5316\u6c23\u5019\u63a7\u5236\u7cfb\u7d71\u4e2d\u3002.<\/p>\n<ul>\n<li><strong>\u7dca\u6e4a\u578b\u8a2d\u8a08\uff1a<\/strong> \u5169\u8005 <strong>\u7247\u5f0f<\/strong> \u548c <strong>\u51f8\u8033\u5f0f<\/strong> \u8a2d\u8a08\u5141\u8a31\u5728\u72f9\u5c0f\u7684\u6a5f\u68b0\u7a7a\u9593\u4e2d\uff0c\u5feb\u901f\u5b89\u88dd\u65bc\u73fe\u6709\u6cd5\u862d\u4e4b\u9593\u3002.<\/li>\n<li><strong>\u81ea\u52d5\u5316\u8abf\u7bc0\uff1a<\/strong> \u5167\u5efa\u7684\u5b89\u88dd\u588a\u7247\u7c21\u5316 <strong>\u57f7\u884c\u5668\u5b89\u88dd<\/strong> \u4ee5\u5be6\u73fe\u81ea\u52d5\u6eab\u5ea6\u8207\u5340\u57df\u6d41\u91cf\u63a7\u5236\u3002.<\/li>\n<li><strong>\u632f\u52d5\u963b\u5c3c\uff1a<\/strong> \u9444\u9435\u81ea\u7136\u80fd\u6291\u5236\u8a2d\u5099\u632f\u52d5\u4e26\u61c9\u5c0d\u71b1\u5faa\u74b0\uff0c\u4fdd\u8b77\u6cf5\u6d66\u8207\u914d\u7ba1\u7cfb\u7d71\u3002.<\/li>\n<\/ul>\n<h3>\u5de5\u696d\u6d41\u9ad4\u8207\u5316\u5b78\u54c1\u8655\u7406<\/h3>\n<p>\u5c0d\u65bc\u8655\u7406\u516c\u5171\u8a2d\u65bd\u7528\u6d41\u9ad4\u3001\u51b7\u537b\u6c34\u6216\u6eab\u548c\u5316\u5b78\u6eb6\u6db2\u7684\u901a\u7528\u88fd\u9020\u7dda\uff0c\u9444\u9435\u8776\u95a5\u63d0\u4f9b\u9577\u671f\u7a69\u5b9a\u7684\u6027\u80fd\u4e14\u6210\u672c\u5408\u7406\u3002\u5ee3\u6cdb\u7684\u5de5\u696d\u9444\u9020\u5de5\u85dd\u512a\u52e2\u8207\u61c9\u7528\uff0c\u5c55\u73fe\u5b9a\u5236\u95a5\u9ad4\u9444\u4ef6\u5982\u4f55\u7b26\u5408\u56b4\u683c\u7684\u5de5\u5ee0\u898f\u7bc4\u3002.<\/p>\n<ul>\n<li><strong>\u5f48\u6027\u4fee\u4ef6\uff1a<\/strong> \u642d\u914d <strong>\u7403\u9435\u95a5\u76e4<\/strong> \u6216\u4e0d\u92b9\u92fc\u9078\u9805\uff0c\u95a5\u9ad4\u53ef\u9069\u7528\u65bc\u975e\u8150\u8755\u6027\u5316\u5b78\u7ba1\u7dda\u3001\u6c96\u6d17\u7ad9\u8207\u6b21\u7d1a\u5de5\u85dd\u8ff4\u8def\u3002.<\/li>\n<li><strong>\u7cbe\u78ba\u8abf\u7bc0\uff1a<\/strong> \u6709\u6548\u4f5c\u70ba\u4e00\u500b <strong>\u8abf\u7bc0\u95a5<\/strong> \u7528\u65bc\u5e73\u8861\u7ba1\u7dda\u58d3\u529b\u548c\u6d41\u91cf\u3002.<\/li>\n<li><strong>\u624b\u52d5\u8207\u81ea\u52d5\u64cd\u4f5c\uff1a<\/strong> \u8f15\u9b06\u914d\u5099\u4e00\u500b <strong>\u624b\u67c4\u64cd\u4f5c<\/strong> \u7528\u65bc\u5feb\u901f\u624b\u52d5\u95dc\u9589\u6216\u96fb\u52d5\u57f7\u884c\u5668\u7684\u624b\u67c4\uff0c\u4ee5\u5be6\u73fe\u5b8c\u6574\u7684\u6d41\u7a0b\u81ea\u52d5\u5316\u3002.<\/li>\n<\/ul>\n<h2>\u5b9a\u5236\u8776\u95a5\u9444\u9435\u672c\u9ad4\u9444\u9020\u670d\u52d9<\/h2>\n<p>OEM\u9444\u9020\u89e3\u6c7a\u65b9\u6848\u6839\u64da\u7cbe\u78ba\u7684\u5de5\u7a0b\u898f\u683c\u88fd\u9020\u6bcf\u500b\u8776\u95a5\u9444\u9435\u672c\u9ad4\u3002\u5f9e\u5feb\u901f\u539f\u578b\u5230\u5927\u898f\u6a21\u751f\u7522\uff0c\u9019\u4e9b\u6d41\u7a0b\u4fdd\u8b49\u56b4\u683c\u7684\u516c\u5dee\u548c\u53ef\u9760\u7684\u7d50\u69cb\u5b8c\u6574\u6027\uff0c\u9069\u7528\u65bc\u9ad8\u8981\u6c42\u7684\u7ba1\u9053\u7cfb\u7d71\u3002.<\/p>\n<h3>\u7cbe\u5bc6\u6a21\u5177\u5de5\u5177\u8207\u9444\u9020\u80fd\u529b<\/h3>\n<p>\u9444\u9020\u5ee0\u5229\u7528\u81ea\u52d5\u6a21\u5177\u7dda\u548c\u9ad8\u7cbe\u5ea6\u6a21\u5177\u5de5\u5177\uff0c\u5f62\u6210\u8907\u96dc\u7684\u95a5\u9580\u5e7e\u4f55\u5f62\u72c0\u3002\u7121\u8ad6\u662f\u6676\u7247\u5f0f\u9084\u662f\u51f8\u8033\u5f0f\u672c\u9ad4\u914d\u7f6e\uff0c\u5148\u9032\u7684\u7802\u6a21\u9444\u9020\u8a2d\u7f6e\u90fd\u80fd\u4fdd\u6301\u5149\u6ed1\u7684\u8868\u9762\u8655\u7406\u548c\u5747\u52fb\u7684\u58c1\u539a\u3002.<\/p>\n<ul>\n<li><strong>\u5148\u9032\u7684\u6a21\u5177\u8a2d\u8a08\uff1a<\/strong> \u96fb\u8166\u8f14\u52a9\u6a21\u5177\u88fd\u4f5c\u78ba\u4fdd\u5ea7\u5708\u69fd\u548c\u8ef8\u5b54\u7684\u7cbe\u78ba\u5c3a\u5bf8\u3002.<\/li>\n<li><strong>\u6574\u5408\u5f0f\u9444\u9020\u8a2d\u7f6e\uff1a<\/strong> \u5c08\u7528\u7684 <a href=\"https:\/\/haoyumaterial.com\/zh\/product\/custom-cast-iron-parts-precision-gray-and-ductile-casting\/\">\u5b9a\u5236\u7070\u9444\u9435\u548c\u7403\u58a8\u9444\u9435\u96f6\u4ef6\uff0c\u5177\u6709\u9ad8\u7cbe\u5ea6\u3002<\/a> \u80fd\u529b\u80fd\u8655\u7406\u5927\u91cf\u751f\u7522\uff0c\u540c\u6642\u4fdd\u6301\u6700\u4f4e\u7684\u7f3a\u9677\u7387\u3002.<\/li>\n<li><strong>\u9748\u6d3b\u7684\u5e7e\u4f55\u5f62\u72c0\uff1a<\/strong> \u5b9a\u5236\u9444\u4ef6\u53ef\u9069\u61c9\u70ba\u76f4\u63a5\u5b89\u88ddISO 5211\u57f7\u884c\u5668\u7684\u9802\u90e8\u6cd5\u862d\u914d\u7f6e\u3002.<\/li>\n<\/ul>\n<h3>\u9444\u9020\u6750\u6599\u9078\u64c7\uff1aGG25\u7070\u9444\u9435\u8207\u7403\u58a8\u9444\u9435<\/h3>\n<p>\u9078\u64c7\u5408\u9069\u7684\u91d1\u5c6c\u6750\u6599\u53d6\u6c7a\u65bc\u7cfb\u7d71\u58d3\u529b\u7b49\u7d1a\u548c\u64cd\u4f5c\u74b0\u5883\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7b49\u7d1a<\/th>\n<th>\u4e3b\u8981\u7279\u9ede<\/th>\n<th>\u6700\u4f73\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>GG25\u7070\u9444\u9435\uff08\u7070\u9444\u9435\uff09<\/strong><\/td>\n<td>\u5177\u6709\u512a\u7570\u7684\u632f\u52d5\u963b\u5c3c\u80fd\u529b\uff0c\u9ad8\u58d3\u7e2e\u5f37\u5ea6\uff0c\u6210\u672c\u6548\u76ca\u9ad8<\/td>\n<td>\u9069\u7528\u65bc\u4f4e\u81f3\u4e2d\u58d3\u7ba1\u7dda\u3001\u6a19\u6e96\u6696\u901a\u7a7a\u8abf\u548c\u5e02\u653f\u4f9b\u6c34\u7cfb\u7d71<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7403\u58a8\u9444\u9435\uff08QT450-10 \/ GGG40\uff09<\/strong><\/td>\n<td>\u5177\u6709\u5353\u8d8a\u7684\u62c9\u4f38\u5f37\u5ea6\u3001\u5ef6\u5c55\u6027\uff0c\u80fd\u627f\u53d7\u9ad8\u6a5f\u68b0\u8ca0\u8377\u548c\u71b1\u9707<\/td>\n<td>\u9ad8\u58d3\u6d41\u9ad4\u7ba1\u7dda\u3001\u6c34\u9318\u98a8\u96aa\u5340\u57df\u3001\u91cd\u5de5\u696d\u7bc0\u6d41\u95a5\u8a2d\u7f6e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u54c1\u8cea\u63a7\u5236\u3001\u52a0\u5de5\u8207\u58d3\u529b\u6e2c\u8a66\u6a19\u6e96<\/h3>\n<p>\u70ba\u78ba\u4fdd\u9577\u671f\u8010\u7528\u6027\u8207\u6b63\u5411\u5bc6\u5c01\u6027\u80fd\uff0c\u6bcf\u500b\u9444\u9020\u95a5\u9ad4\u5728\u51fa\u8ca8\u524d\u90fd\u7d93\u904e\u56b4\u683c\u7684\u52a0\u5de5\u8207\u6e2c\u8a66\uff1a<\/p>\n<ol>\n<li><strong>\u7cbe\u5bc6\u6578\u63a7\u52a0\u5de5\uff1a<\/strong> \u7cbe\u78ba\u7684\u947d\u5b54\u8207\u5e73\u9762\u52a0\u5de5\u78ba\u4fdd\u95a5\u76e4\u8ef8\u3001\u5f48\u6027\u5ea7\u8207\u5bc6\u5c01\u5143\u4ef6\u7684\u5b8c\u7f8e\u5c0d\u9f4a\u3002.<\/li>\n<li><strong>\u7121\u640d\u8207\u6a5f\u68b0\u6e2c\u8a66\uff1a<\/strong> \u91d1\u76f8\u5206\u6790\u3001\u8d85\u8072\u6ce2\u6e2c\u8a66\u8207\u786c\u5ea6\u6aa2\u67e5\u9a57\u8b49\u6750\u6599\u5bc6\u5ea6\u8207\u7d50\u69cb\u5b8c\u6574\u6027\u3002.<\/li>\n<li><strong>\u975c\u6c34\u58d3\u529b\u8207\u6bbc\u9ad4\u58d3\u529b\u6e2c\u8a66\uff1a<\/strong> \u6bcf\u500b\u95a5\u9ad4\u9444\u4ef6\u90fd\u7d93\u904e\u7b26\u5408\u6a19\u6e96PN16\u7b49\u7d1a\u7684\u6bbc\u9ad4\u58d3\u529b\u6e2c\u8a66\uff0c\u4ee5\u4fdd\u8b49\u7121\u5b54\u9699\u4e14\u5728\u58d3\u529b\u4e0b\u7d50\u69cb\u7a69\u56fa\u3002.<\/li>\n<\/ol>\n<h2>\u9078\u64c7\u8207\u898f\u683c\u6307\u5357<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684 <strong>\u8776\u95a5\u9444\u9435\u672c\u9ad4<\/strong> \u5b89\u88dd\u65b9\u5f0f\u53d6\u6c7a\u65bc\u7ba1\u7dda\u4f48\u5c40\u3001\u7cfb\u7d71\u58d3\u529b\u8207\u6d41\u7d93\u7ba1\u7dda\u7684\u7279\u5b9a\u6d41\u9ad4\u3002\u63d0\u524d\u505a\u51fa\u6b63\u78ba\u9078\u64c7\u53ef\u9632\u6b62\u904e\u65e9\u78e8\u640d\u3001\u4fdd\u8b49\u6b63\u5411\u5bc6\u5c01\u4e26\u7dad\u6301\u6d41\u91cf\u63a7\u5236\u7684\u9806\u66a2\u3002.<\/p>\n<h3>\u8a55\u4f30\u9023\u63a5\u65b9\u5f0f\uff1a\u896f\u7247\u5f0f\u8207\u8033\u5f0f<\/h3>\n<p>\u5b89\u88dd\u65b9\u5f0f\u6c7a\u5b9a\u95a5\u9580\u5982\u4f55\u6574\u5408\u5230\u7ba1\u7dda\u7cfb\u7d71\u4e2d\uff0c\u4e26\u5f71\u97ff\u672a\u4f86\u7684\u7dad\u4fee\u4fbf\u5229\u6027\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u9ede<\/th>\n<th>\u896f\u7247\u5f0f<\/th>\n<th>\u8033\u5f0f\u95a5\u9ad4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5b89\u88dd\u6a5f\u5236<\/strong><\/td>\n<td>\u593e\u5728\u5169\u500b\u7ba1\u6cd5\u862d\u4e4b\u9593\uff0c\u914d\u6709\u9577\u87ba\u6813<\/td>\n<td>\u76f4\u63a5\u7528\u87ba\u7d0b\u8033\u63d2\u5165\u4ef6\u87ba\u6813\u56fa\u5b9a\u65bc\u7ba1\u6cd5\u862d\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7cfb\u7d71\u7dad\u8b77<\/strong><\/td>\n<td>\u9700\u8981\u5b8c\u5168\u6392\u7a7a\u7ba1\u7dda\u58d3\u529b\u624d\u80fd\u62c6\u5378<\/td>\n<td>\u555f\u7528\u6b7b\u7aef\u670d\u52d9\u548c\u4e0b\u6e38\u7ba1\u9053\u62c6\u5378<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91cd\u91cf\u8207\u4f54\u5730\u9762\u7a4d<\/strong><\/td>\n<td>\u7d50\u69cb\u7dca\u6e4a\u3001\u91cd\u91cf\u8f15\u4e14\u6975\u5177\u7d93\u6fdf\u6548\u76ca<\/td>\n<td>\u91cd\u91cf\u7a0d\u91cd\uff0c\u7d50\u69cb\u5805\u56fa\uff0c\u53ef\u652f\u6490\u91cd\u8f09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5339\u914d\u7684\u95a5\u76e4\u3001\u95a5\u5ea7\u548c\u95a5\u9ad4\u6750\u6599<\/h3>\n<p>\u5ba2\u88fd\u5316\u95a5\u9ad4\u63a1\u7528\u7b49\u7d1a <strong>GG25<\/strong> \u7070\u9444\u9435\u6216\u9ad8\u5f37\u5ea6\u7403\u58a8\u9444\u9435\u3002\u5728\u8a55\u4f30\u6574\u9ad4\u95a5\u9ad4\u8010\u7528\u6027\u548c\u6a5f\u68b0\u6027\u80fd\u6642\uff0c <a href=\"https:\/\/haoyumaterial.com\/zh\/best-metal-for-casting-guide-materials-properties-and-uses\/\">\u9444\u9020\u6700\u4f73\u91d1\u5c6c\u6307\u5357<\/a> \u63d0\u4f9b\u4e86\u95dc\u65bc\u5728\u6a19\u6e96\u7070\u53e3\u9435\u548c\u7403\u58a8\u5408\u91d1\u4e4b\u9593\u9032\u884c\u9078\u64c7\u7684\u6e05\u6670\u898b\u89e3\u3002.<\/p>\n<ul>\n<li><strong>\u95a5\u76e4\u9078\u64c7<\/strong>\uff1a <strong>\u7403\u9435\u95a5\u76e4<\/strong> \u9069\u7528\u65bc\u4e00\u822c HVAC \u548c\u5e02\u653f\u4f9b\u6c34\u670d\u52d9\u3002\u5c0d\u65bc\u8150\u8755\u6027\u5316\u5b78\u8655\u7406\u6216\u6d77\u6d0b\u74b0\u5883\uff0c\u8acb\u5347\u7d1a\u81f3 <strong>AISI316\u95a5\u76e4<\/strong>.<\/li>\n<li><strong>\u5f48\u6027\u95a5\u5ea7\u896f\u5957<\/strong>\uff1a\u9078\u64c7 <strong>EPDM\u896f\u88e1<\/strong> \u9069\u7528\u65bc\u5e02\u653f\u4f9b\u6c34\u3001HVAC \u8ff4\u8def\u548c\u4e2d\u7b49\u6eab\u5ea6\u61c9\u7528\uff08\u6700\u9ad8 120\u00b0C\uff09\u3002\u4f7f\u7528 <strong>NBR\u5ea7\u5708<\/strong> \u9069\u7528\u65bc\u8655\u7406\u6cb9\u54c1\u3001\u78b3\u6c2b\u5316\u5408\u7269\u6216\u58d3\u7e2e\u7a7a\u6c23\u7cfb\u7d71\u3002.<\/li>\n<\/ul>\n<h3>\u5be9\u95b1\u6280\u8853\u898f\u683c\u8207\u6a19\u6e96<\/h3>\n<p>\u5728\u6700\u7d42\u78ba\u5b9a\u898f\u683c\u4e4b\u524d\uff0c\u8acb\u52d9\u5fc5\u5c07\u7ba1\u7dda\u53c3\u6578\u8207\u570b\u969b\u95a5\u9580\u88fd\u9020\u6a19\u6e96\u9032\u884c\u4ea4\u53c9\u6bd4\u5c0d\uff1a<\/p>\n<ul>\n<li><strong>\u58d3\u529b\u7b49\u7d1a<\/strong>: \u9a57\u8b49\u7cfb\u7d71\u5de5\u4f5c\u58d3\u529b\u4ee5\u78ba\u4fdd\u7b26\u5408 <strong>PN16 \u7b49\u7d1a<\/strong> \u6216 ANSI Class 125\/150 \u58d3\u529b\u95be\u503c\u3002.<\/li>\n<li><strong>\u57f7\u52d5\u5668\u5b89\u88dd\u63a5\u53e3<\/strong>: \u67e5\u627e\u6a19\u6e96 ISO 5211 \u9802\u6cd5\u862d\uff0c\u4ee5\u4fbf\u7121\u7e2b\u76f4\u63a5\u5b89\u88dd\u624b\u52d5\u69d3\u687f\u3001\u9f52\u8f2a\u64cd\u4f5c\u5668\u6216\u81ea\u52d5\u6c23\u52d5\u8207\u96fb\u52d5\u57f7\u52d5\u5668\u3002.<\/li>\n<li><strong>\u622a\u6b62\u7b49\u7d1a<\/strong>: \u78ba\u8a8d\u96f6\u6cc4\u6f0f\u5f48\u6027\u5ea7\u5c01\u6e2c\u8a66\u6a19\u6e96\uff0c\u4ee5\u78ba\u4fdd\u5728\u6700\u5927\u5de5\u4f5c\u58d3\u529b\u4e0b\u7684\u7dca\u5bc6\u622a\u6b62\u6027\u80fd\u3002.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/haoyumaterial.com\/zh\/contact\/\">\u7533\u8acb\u5831\u50f9<\/a> \u6309\u5c3a\u5bf8\u3001\u58d3\u529b\u7b49\u7d1a\u3001\u76e4\/\u5ea7\u6750\u6599\u548c\u672c\u9ad4\u6a23\u5f0f\u5206\u985e\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7247\u5f0f\u95a5\u9444\u9435\u672c\u9ad4\uff0c\u63d0\u4f9b\u5782\u76f4\u5f0f\u548c\u51f8\u8033\u5f0f\uff0c\u7528\u65bc\u56db\u5206\u4e4b\u4e00\u8f49\u6d41\u91cf\u63a7\u5236\u3002\u624b\u67c4\u6216\u57f7\u884c\u5668\u5b89\u88dd\u3001\u5f48\u6027\u5ea7\u5708\uff0c\u4ee5\u53caGG25 \/ \u7403\u9435\u9078\u9805\uff0c\u9069\u7528\u65bcPN16\u7ba1\u9053\u7cfb\u7d71\u3002.<\/p>","protected":false},"featured_media":2972,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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