{"id":5288,"date":"2023-02-26T12:02:45","date_gmt":"2023-02-26T12:02:45","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5288"},"modified":"2023-02-26T12:02:45","modified_gmt":"2023-02-26T12:02:45","slug":"water-shutoff-valves-types-and-how-to-choose","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/zh\/science\/engineering\/water-shutoff-valves-types-and-how-to-choose\/","title":{"rendered":"\u6c34\u7ba1\u5173\u95ed\u9600\uff1a\u7c7b\u578b\u53ca\u5982\u4f55\u9009\u62e9"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff1a\u7c7b\u578b\u548c\u5982\u4f55\u9009\u62e9<\/h2>\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff1f<\/h2>\n\n<p>\u6c34\u9f99\u5934\u622a\u6b62\u9600\u662f\u4e00\u79cd\u53ef\u4ee5\u8ba9\u60a8\u5173\u95ed\u5bb6\u4e2d\u7684\u7279\u5b9a\u533a\u57df\u6216\u8bbe\u5907\u4f9b\u6c34\u91cf\u7684\u88c5\u7f6e\u3002\u8fd9\u5728\u7d27\u6025\u60c5\u51b5\u3001\u7ef4\u4fee\u6216\u5347\u7ea7\u65f6\u975e\u5e38\u6709\u7528\u3002\u6c34\u9f99\u5934\u622a\u6b62\u9600\u4f4d\u4e8e\u6574\u4e2a\u7ba1\u9053\u7cfb\u7edf\u4e2d\u6c34\u7ba1\u7684\u5404\u4e2a\u70b9\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u6c34\u9f99\u5934\u622a\u6b62\u9600\u7684\u7c7b\u578b<\/h2>\n\n<p>\u6709\u591a\u79cd\u7c7b\u578b\u7684\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff0c\u6bcf\u79cd\u622a\u6b62\u9600\u90fd\u6709\u81ea\u5df1\u72ec\u7279\u7684\u8bbe\u8ba1\u548c\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e03\u79cd\u5e38\u89c1\u7c7b\u578b\uff1a<\/p>\n\n<h2 class=\"wp-block-heading\">1. \u7403\u9600<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u4f73\u7528\u9014\uff1a\u4e3b\u8981\u6c34\u7ba1<\/li>\n<li>\u63cf\u8ff0\uff1a\u7403\u9600\u662f\u4e00\u79cd\u5e26\u6760\u6746\u624b\u67c4\u7684\u5927\u578b\u91d1\u5c5e\u9600\u95e8\u3002\u5b83\u6709\u4e00\u4e2a\u5185\u90e8\u7403\u4f53\uff0c\u65cb\u8f6c\u7403\u4f53\u53ef\u4ee5\u6253\u5f00\u6216\u5173\u95ed\u6c34\u6d41\u3002\u7403\u9600\u64cd\u4f5c\u8d77\u6765\u5feb\u901f\u4e14\u7b80\u5355\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u4e3b\u8981\u6c34\u6e90\u7684\u5173\u95ed\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">2. \u95f8\u9600<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u4f73\u7528\u9014\uff1a\u4e3b\u8981\u6c34\u7ba1<\/li>\n<li>\u63cf\u8ff0\uff1a\u95f8\u9600\u6709\u4e00\u4e2a\u91d1\u5c5e\u95f8\u95e8\uff0c\u8be5\u95f8\u95e8\u53ef\u4ee5\u4e0a\u4e0b\u6ed1\u52a8\u4ee5\u6253\u5f00\u6216\u5173\u95ed\u6c34\u6d41\u3002\u95f8\u9600\u53ef\u7528\u4e8e\u5b8c\u5168\u505c\u6b62\u6c34\u6d41\u6216\u51cf\u5c11\u6c34\u6d41\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">3. \u622a\u6b62\u9600<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u4f73\u7528\u9014\uff1a\u6c34\u9f99\u5934\u3001\u7ba1\u9053\u5206\u652f<\/li>\n<li>\u63cf\u8ff0\uff1a\u622a\u6b62\u9600\u6709\u4e00\u4e2a\u5706\u5f62\u9600\u4f53\u548c\u4e00\u4e2a\u5e26\u6709\u6c34\u6d41\u5b54\u7684\u6321\u677f\u3002\u5f53\u624b\u67c4\u8f6c\u52a8\u65f6\uff0c\u5e26\u57ab\u5708\u6216\u5bc6\u5c01\u5708\u7684\u67f1\u585e\u4f1a\u5173\u95ed\u6c34\u6d41\u5b54\u3002\u622a\u6b62\u9600\u5141\u8bb8\u53ef\u53d8\u6d41\u91cf\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">4. \u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u4f73\u7528\u9014\uff1a\u5355\u4e2a\u5668\u5177<\/li>\n<li>\u63cf\u8ff0\uff1a\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\u662f\u4e00\u79cd\u5e26\u692d\u5706\u5f62\u624b\u67c4\u7684\u5c0f\u578b\u91d1\u5c5e\u9600\u95e8\u3002\u5f53\u6c34\u7ba1\u4ece\u5899\u58c1\u4f38\u51fa\u4e14\u9700\u8981\u5411\u4e0a\u503e\u659c\u4ee5\u7ed9\u6c34\u69fd\u548c\u9a6c\u6876\u7b49\u5668\u5177\u4f9b\u6c34\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">5. \u76f4\u5f62\u5668\u5177\u622a\u6b62\u9600<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u4f73\u7528\u9014\uff1a\u5355\u4e2a\u5668\u5177<\/li>\n<li>\u63cf\u8ff0\uff1a\u76f4\u5f62\u5668\u5177\u622a\u6b62\u9600\u7c7b\u4f3c\u4e8e\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\uff0c\u4f46\u5f53\u6c34\u7ba1\u76f4\u63a5\u901a\u5411\u5668\u5177\u65f6\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">6. 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class=\"wp-block-heading\">\u9009\u62e9\u5408\u9002\u7684\u6c34\u9f99\u5934\u622a\u6b62\u9600<\/h2>\n\n<p>\u5728\u9009\u62e9\u6c34\u9f99\u5934\u622a\u6b62\u9600\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6d41\u91cf\u63a7\u5236\uff1a<\/strong>\u60a8\u662f\u5426\u9700\u8981\u80fd\u591f\u90e8\u5206\u6216\u5b8c\u5168\u9650\u5236\u6c34\u6d41\uff1f\u7403\u9600\u4e0d\u53ef\u53d8\uff0c\u800c\u622a\u6b62\u9600\u5141\u8bb8\u53ef\u53d8\u6d41\u91cf\u3002<\/li>\n<li><strong>\u4f4d\u7f6e\uff1a<\/strong>\u8003\u8651\u9600\u95e8\u7684\u4f4d\u7f6e\u4ee5\u53ca\u60a8\u662f\u5426\u9700\u8981\u76f4\u5f62\u8fd8\u662f\u89d2\u5f62\u5668\u5177\u9600\u95e8\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8010\u7528\u6027\uff1a<\/strong>\u4e0d\u540c\u7c7b\u578b\u7684\u9600\u95e8\u5177\u6709\u4e0d\u540c\u7684\u8010\u7528\u6027\u7ea7\u522b\u3002\u9009\u62e9\u9002\u5408\u9884\u671f\u7528\u9014\u7684\u9600\u95e8\u3002<\/li>\n<li><strong>\u6210\u672c\uff1a<\/strong>\u6c34\u9f99\u5934\u622a\u6b62\u9600\u7684\u4ef7\u683c\u5404\u4e0d\u76f8\u540c\u3002\u5728\u8d2d\u4e70\u524d\u786e\u5b9a\u60a8\u7684\u9884\u7b97\u3002<\/li>\n<li><strong>\u5b89\u88c5\uff1a<\/strong>\u4e00\u4e9b\u9600\u95e8\u6bd4\u5176\u4ed6\u9600\u95e8\u66f4\u5bb9\u6613\u5b89\u88c5\u3002\u5982\u679c\u60a8\u4e0d\u719f\u6089\u81ea\u5df1\u5b89\u88c5\u9600\u95e8\uff0c\u6700\u597d\u54a8\u8be2\u6c34\u7ba1\u5de5\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u4f55\u65f6\u81f4\u7535\u6c34\u7ba1\u5de5<\/h2>\n\n<p>\u5982\u679c\u60a8\u9047\u5230\u6f0f\u6c34\u6216\u5176\u4ed6\u7ba1\u9053\u95ee\u9898\uff0c\u8bf7\u52a1\u5fc5\u81f4\u7535\u6c34\u7ba1\u5de5\u3002\u6c34\u7ba1\u5de5\u53ef\u4ee5\u8bca\u65ad\u95ee\u9898\u5e76\u63a8\u8350\u9002\u5f53\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5176\u4e2d\u53ef\u80fd\u5305\u62ec\u5b89\u88c5\u6216\u66f4\u6362\u6c34\u9f99\u5934\u622a\u6b62\u9600\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff1a\u7c7b\u578b\u548c\u5982\u4f55\u9009\u62e9 \u4ec0\u4e48\u662f\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff1f \u6c34\u9f99\u5934\u622a\u6b62\u9600\u662f\u4e00\u79cd\u53ef\u4ee5\u8ba9\u60a8\u5173\u95ed\u5bb6\u4e2d\u7684\u7279\u5b9a\u533a\u57df\u6216\u8bbe\u5907\u4f9b\u6c34\u91cf\u7684\u88c5\u7f6e\u3002\u8fd9\u5728\u7d27\u6025\u60c5\u51b5\u3001\u7ef4\u4fee\u6216\u5347\u7ea7\u65f6\u975e\u5e38\u6709\u7528\u3002\u6c34\u9f99\u5934\u622a\u6b62\u9600\u4f4d\u4e8e\u6574\u4e2a\u7ba1\u9053\u7cfb\u7edf\u4e2d\u6c34\u7ba1\u7684\u5404\u4e2a\u70b9\u3002 \u6c34\u9f99\u5934\u622a\u6b62\u9600\u7684\u7c7b\u578b \u6709\u591a\u79cd\u7c7b\u578b\u7684\u6c34\u9f99\u5934\u622a\u6b62\u9600\uff0c\u6bcf\u79cd\u622a\u6b62\u9600\u90fd\u6709\u81ea\u5df1\u72ec\u7279\u7684\u8bbe\u8ba1\u548c\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e03\u79cd\u5e38\u89c1\u7c7b\u578b\uff1a 1. \u7403\u9600 \u6700\u4f73\u7528\u9014\uff1a\u4e3b\u8981\u6c34\u7ba1 \u63cf\u8ff0\uff1a\u7403\u9600\u662f\u4e00\u79cd\u5e26\u6760\u6746\u624b\u67c4\u7684\u5927\u578b\u91d1\u5c5e\u9600\u95e8\u3002\u5b83\u6709\u4e00\u4e2a\u5185\u90e8\u7403\u4f53\uff0c\u65cb\u8f6c\u7403\u4f53\u53ef\u4ee5\u6253\u5f00\u6216\u5173\u95ed\u6c34\u6d41\u3002\u7403\u9600\u64cd\u4f5c\u8d77\u6765\u5feb\u901f\u4e14\u7b80\u5355\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u4e3b\u8981\u6c34\u6e90\u7684\u5173\u95ed\u3002 2. \u95f8\u9600 \u6700\u4f73\u7528\u9014\uff1a\u4e3b\u8981\u6c34\u7ba1 \u63cf\u8ff0\uff1a\u95f8\u9600\u6709\u4e00\u4e2a\u91d1\u5c5e\u95f8\u95e8\uff0c\u8be5\u95f8\u95e8\u53ef\u4ee5\u4e0a\u4e0b\u6ed1\u52a8\u4ee5\u6253\u5f00\u6216\u5173\u95ed\u6c34\u6d41\u3002\u95f8\u9600\u53ef\u7528\u4e8e\u5b8c\u5168\u505c\u6b62\u6c34\u6d41\u6216\u51cf\u5c11\u6c34\u6d41\u3002 3. \u622a\u6b62\u9600 \u6700\u4f73\u7528\u9014\uff1a\u6c34\u9f99\u5934\u3001\u7ba1\u9053\u5206\u652f \u63cf\u8ff0\uff1a\u622a\u6b62\u9600\u6709\u4e00\u4e2a\u5706\u5f62\u9600\u4f53\u548c\u4e00\u4e2a\u5e26\u6709\u6c34\u6d41\u5b54\u7684\u6321\u677f\u3002\u5f53\u624b\u67c4\u8f6c\u52a8\u65f6\uff0c\u5e26\u57ab\u5708\u6216\u5bc6\u5c01\u5708\u7684\u67f1\u585e\u4f1a\u5173\u95ed\u6c34\u6d41\u5b54\u3002\u622a\u6b62\u9600\u5141\u8bb8\u53ef\u53d8\u6d41\u91cf\u63a7\u5236\u3002 4. \u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600 \u6700\u4f73\u7528\u9014\uff1a\u5355\u4e2a\u5668\u5177 \u63cf\u8ff0\uff1a\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\u662f\u4e00\u79cd\u5e26\u692d\u5706\u5f62\u624b\u67c4\u7684\u5c0f\u578b\u91d1\u5c5e\u9600\u95e8\u3002\u5f53\u6c34\u7ba1\u4ece\u5899\u58c1\u4f38\u51fa\u4e14\u9700\u8981\u5411\u4e0a\u503e\u659c\u4ee5\u7ed9\u6c34\u69fd\u548c\u9a6c\u6876\u7b49\u5668\u5177\u4f9b\u6c34\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\u3002 5. \u76f4\u5f62\u5668\u5177\u622a\u6b62\u9600 \u6700\u4f73\u7528\u9014\uff1a\u5355\u4e2a\u5668\u5177 \u63cf\u8ff0\uff1a\u76f4\u5f62\u5668\u5177\u622a\u6b62\u9600\u7c7b\u4f3c\u4e8e\u89d2\u5f62\u5668\u5177\u622a\u6b62\u9600\uff0c\u4f46\u5f53\u6c34\u7ba1\u76f4\u63a5\u901a\u5411\u5668\u5177\u65f6\u4f7f\u7528\u3002 6. \u505c\u6c34\u9600 \u6700\u4f73\u7528\u9014\uff1a\u6d12\u6c34\u7ba1\u7ebf \u63cf\u8ff0\uff1a\u505c\u6c34\u9600\u6709\u4e24\u4e2a\u5f00\u53e3\uff1a\u4e00\u4e2a\u7528\u4e8e\u5f00\u542f\u548c\u5173\u95ed\u6c34\u6d41\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u5c06\u6c34\u4ece\u7ba1\u7ebf\u4e2d\u6392\u51fa\u3002\u6b64\u9600\u95e8\u7528\u4e8e\u6d12\u6c34\u7cfb\u7edf\uff0c\u4ee5\u9632\u6b62\u51ac\u5b63\u51bb\u7ed3\u3002 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