{"id":2198,"date":"2024-09-18T09:50:56","date_gmt":"2024-09-18T01:50:56","guid":{"rendered":"http:\/\/168hot.cn\/news\/?p=2198"},"modified":"2024-09-18T09:50:56","modified_gmt":"2024-09-18T01:50:56","slug":"%e4%b8%8d%e9%94%88%e9%92%a2%e7%90%83%e9%98%80%e5%af%86%e5%b0%81%e7%bb%93%e6%9e%84%e6%8e%a2%e8%ae%a8","status":"publish","type":"post","link":"http:\/\/168hot.cn\/news\/2198.html","title":{"rendered":"\u4e0d\u9508\u94a2\u7403\u9600\u5bc6\u5c01\u7ed3\u6784\u63a2\u8ba8"},"content":{"rendered":"<div class=\"zy\">\n<p>&nbsp;<\/p>\n<\/div>\n<p><span class='wp_keywordlink_affiliate'><a href=\"http:\/\/168hot.cn\/\" title=\"\u7403\u9600\" target=\"_blank\">\u7403\u9600<\/a><\/span>\u4ee5\u5176\u4f17\u6240\u5468\u77e5\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7ba1\u8def\u7cfb\u7edf\u7684\u5feb\u901f\u5207\u65ad\u3001\u6539\u53d8\u4ecb\u8d28\u6d41\u5411\u548c\u81ea\u52a8\u63a7\u5236\uff0c\u53ef\u91c7\u7528\u624b\u52a8\u3001\u7535\u52a8\u6216\u6c14\u52a8\u7b49\u9a71\u52a8\u65b9\u5f0f\u3002\u56fe 1 \u4e3a<span class='wp_keywordlink_affiliate'><a href=\"http:\/\/168hot.cn\/\" title=\"\u7403\u9600\" target=\"_blank\">\u7403\u9600<\/a><\/span>\u7684\u5178\u578b\u7ed3\u6784\uff08\u672a\u8003\u8651\u9a71\u52a8\u65b9\u5f0f\uff09\u3002<\/p>\n<p>\u56fe 1<\/p>\n<p>\u5728<span class='wp_keywordlink_affiliate'><a href=\"http:\/\/168hot.cn\/\" title=\"\u7403\u9600\" target=\"_blank\">\u7403\u9600<\/a><\/span>\u7684\u4f7f\u7528\u6027\u80fd\u4e2d\uff0c\u5bc6\u5c01\u6027\u662f\u5176\u4e3b\u8981\u6307\u6807\u4e4b\u4e00\u3002\u4ece\u56fe 1 \u53ef\u89c1\uff0c\u7403\u9600\u7684\u5bc6\u5c01\u7ed3\u6784\u4e3b\u8981\u7531\u4e09\u90e8\u5206\u7ec4\u6210\uff0c\u5176\u4e00\u4e3a\u4e3b\u3001\u526f\u9600\u4f53\u95f4\u7684\u5bc6\u5c01\uff0c\u7531\u5bc6\u5c01\u8c03\u6574\u57ab\u7247\u5b9e\u73b0\uff1b\u5176\u4e8c\u4e3a\u4e3b\u9600\u4f53\u4e0e\u9600\u6746\u95f4\u7684\u5bc6\u5c01\uff0c\u7531\u6807\u51c6\u201cV\u201d\u5f62\u586b\u6599\u6216 0 \u5f62\u5bc6\u5c01\u5708\u5b9e\u73b0\uff0c\u7ec4\u6210\u7403\u9600\u7684\u5916\u5bc6\u5c01\u7ed3\u6784\u3002\u5176\u4e09\u4e3a\u7403\u4f53\u4e0e\u4e3b\u3001\u526f\u9600\u4f53\u95f4\u7684\u5bc6\u5c01\uff0c\u7531\u5bc6\u5c01\u5ea7\u5b9e\u73b0\uff0c\u7ec4\u6210\u7403\u9600\u7684\u4e3b\u5bc6\u5c01\u7ed3\u6784\u3002\u4e3b\u5bc6\u5c01\u7ed3\u6784\u7684\u5bc6\u5c01\u6027\u5f71\u54cd\u7403\u9600\u7684\u5de5\u4f5c\u6027\u80fd\uff0c\u662f\u7403\u9600\u8bbe\u8ba1\u548c\u5236\u9020\u4e2d\u5173\u952e\u7684\u5bc6\u5c01\u7ed3\u6784\u3002\u672c\u6587\u5c06\u91cd\u70b9\u8ba8\u8bba\u7403\u9600\u4e3b\u5bc6\u5c01\u7684\u975e\u91d1\u5c5e\u5bc6\u5c01\uff08\u53c8\u79f0\u8f6f\u5bc6\u5c01\uff09\u7ed3\u6784\u95ee\u9898\u3002<\/p>\n<h2>1 \u7403\u9600\u7684\u5bc6\u5c01\u6027\u8981\u6c42<\/h2>\n<p>\u7403\u9600\u7684\u5bc6\u5c01\u6027\u6307\u6807\u7531\u5185\u6cc4\u6f0f\u548c\u5916\u6cc4\u6f0f\u8981\u6c42\u786e\u5b9a\uff0c\u56fd\u5bb6\u6807\u51c6\u89c4\u5b9a\u975e\u91d1\u5c5e\u5bc6\u5c01\u7403\u9600\u7684\u5bc6\u5c01\u6027\u6309 GB\/T13927\u300a\u901a\u7528<span class='wp_keywordlink_affiliate'><a href=\"http:\/\/168hot.cn\/\" title=\"\u9600\u95e8\" target=\"_blank\">\u9600\u95e8<\/a><\/span>\u538b\u529b\u8bd5\u9a8c\u300b\u7684 A \u7ea7\u6267\u884c\uff0c\u8981\u6c42\u201c\u5728\u8bd5\u9a8c\u6301\u7eed\u65f6\u95f4\u5185\u65e0\u53ef\u89c1\u6cc4\u6f0f\u201d\uff1b\u822a\u5929\u884c\u4e1a\u6807\u51c6\u89c4\u5b9a\u5730\u9762\u6c14\u4f53\u7ba1\u8def\u7cfb\u7edf\u7528\u7403\u9600\u201c\u5728 0.05 MPa \u548c 1.1 \u500d\u516c\u79f0\u538b\u529b\u7684\u6c14\u538b\u6761\u4ef6\u4e0b\uff0c\u4fdd\u538b 3 min \uff0c\u5185\u6cc4\u6f0f\u7387\u5e94\u4e0d\u5927\u4e8e 3\u00d710<sup>-5\u00a0<\/sup>Pa\u00b7m<sup>3<\/sup>\/s\uff08\u65e0\u6c14\u6ce1\u9038\u51fa\uff09\uff1b\u5728 1.1 \u500d\u516c\u79f0\u538b\u529b\u7684\u6c14\u538b\u6761\u4ef6\u4e0b\uff0c\u4fdd\u538b 3 min \uff0c\u5916\u6cc4\u6f0f\u7387\u5e94\u4e0d\u5927\u4e8e 1\u00d710<sup>-5\u00a0<\/sup>Pa\u00b7m<sup>3<\/sup>\/s\uff08\u65e0\u6c14\u6ce1\u9038\u51fa\uff09\u3002\u201d<\/p>\n<h2>2 \u5f71\u54cd\u7403\u9600\u5bc6\u5c01\u6027\u7684\u4e3b\u8981\u56e0\u7d20<\/h2>\n<p>\u5f71\u54cd\u7403\u9600\u5bc6\u5c01\u6027\u7684\u4e3b\u8981\u56e0\u7d20\u6709\u5bc6\u5c01\u9762\u7684\u7c97\u7cd9\u5ea6\u548c\u7403\u4f53\u5706\u5ea6\u53c2\u6570\u3002\u4f17\u6240\u5468\u77e5\uff0c\u65e0\u8bba\u91c7\u7528\u5982\u4f55\u5148\u8fdb\u7684\u52a0\u5de5\u6280\u672f\uff0c\u90fd\u4e0d\u53ef\u80fd\u5b8c\u5168\u6d88\u9664\u7403\u4f53\u7684\u5706\u5ea6\u8bef\u5dee\u53ca\u5bc6\u5c01\u9762\u7684\u5fae\u89c2\u7f3a\u9677\uff0c\u56e0\u6b64\uff0c\u4e3a\u4e86\u8fbe\u5230\u826f\u597d\u7684\u5bc6\u5c01\u6548\u679c\u5e76\u4fdd\u8bc1\u52a0\u5de5\u8fc7\u7a0b\u53ef\u4ee5\u5b9e\u73b0\uff0c\u5fc5\u987b\u786e\u5b9a\u5408\u9002\u7684\u5bc6\u5c01\u9762\u7c97\u7cd9\u5ea6\u548c\u7403\u4f53\u5706\u5ea6\u53c2\u6570\u503c\u3002\u6709\u5173\u8d44\u6599\u63a8\u8350\uff0c\u7403\u4f53\u5bc6\u5c01\u9762\u7684\u7c97\u7cd9\u5ea6 Ra \u503c\u6700\u5927\u5141\u8bb8\u503c\u4e3a 0.4 \u00b5m\uff1b\u5bc6\u5c01\u5ea7\u7c97\u7cd9\u5ea6 Ra \u503c\u5728\u4ee5\u805a\u56db\u6c1f\u4e59\u70ef\u4e3a\u5bc6\u5c01\u6750\u6599\u65f6\u6700\u5927\u5141\u8bb8\u503c\u4e3a 0.8 \u00b5m\u3002\u7403\u9762\u7684\u5706\u5ea6\u516c\u5dee\uff0c\u6309 GB\/T1184 \u9644\u8868 2 \u7684 6 \u7ea7\u7cbe\u5ea6\u8f83\u4e3a\u5408\u9002\u3002<\/p>\n<h2>3 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\u7403\u9600\u5bc6\u5c01\u6761\u4ef6<\/h3>\n<p>\u8981\u4fdd\u8bc1\u7403\u9600\u8fbe\u5230\u89c4\u5b9a\u7684\u5bc6\u5c01\u8981\u6c42\uff0c\u987b\u501f\u52a9\u4ecb\u8d28\u7684\u538b\u529b\u63a8\u52a8\u7403\u4f53\uff08\u6d6e\u52a8\u5f0f\u7403\u9600\uff09\u6216\u5bc6\u5c01\u5ea7\uff08\u56fa\u5b9a\u5f0f\u7403\u9600\uff09\u4ea7\u751f\u5fae\u5c0f\u4f4d\u79fb\uff0c\u4f7f\u5bc6\u5c01\u5ea7\u8868\u9762\u4ea7\u751f\u4e00\u5b9a\u7684\u5f39\u5851\u6027\u53d8\u5f62\uff0c\u5f62\u6210\u5fc5\u8981\u7684\u5bc6\u5c01\u6bd4\u538b\u3002\u5bc6\u5c01\u6bd4\u538b\u8fc7\u9ad8\u5c06\u4f1a\u5bfc\u81f4\u5bc6\u5c01\u5ea7\u6240\u53d7\u6bd4\u538b\u8d85\u8fc7\u6750\u6599\u7684\u8bb8\u7528\u6bd4\u538b\u800c\u635f\u574f\uff0c\u4f7f\u5bc6\u5c01\u5931\u6548\uff0c\u8fd8\u4f1a\u5bfc\u81f4\u64cd\u4f5c\u529b\u77e9\u5347\u9ad8\u800c\u5f71\u54cd\u52a8\u4f5c\u6027\u80fd\uff1b\u8fc7\u4f4e\u5219\u4f1a\u4f7f\u5bc6\u5c01\u5ea7\u8868\u9762\u7684\u5f39\u5851\u6027\u53d8\u5f62\u91cf\u4e0d\u8db3\u4ee5\u8865\u507f\u7403\u4f53\u7684\u52a0\u5de5\u8bef\u5dee\uff0c\u5bfc\u81f4\u4e3b\u5bc6\u5c01\u4e0d\u80fd\u8fbe\u5230\u89c4\u5b9a\u7684\u5bc6\u5c01\u8981\u6c42\u3002<\/p>\n<p>\u7403\u9600\u7684\u5bc6\u5c01\u6761\u4ef6\u4e3a\uff1aq<sub>MF<\/sub> &lt; q &lt; [q]<br \/>\n\u5f0f\u4e2d\uff1aq<sub>MF<\/sub> \u2014 \u4fdd\u8bc1\u5bc6\u5c01\u6240\u5fc5\u987b\u7684\u5bc6\u5c01\u9762\u6bd4\u538b\uff1b [q] \u2014 \u5bc6\u5c01\u9762\u7684\u8bb8\u7528\u6bd4\u538b\uff1bq \u2014 \u8ba1\u7b97\u7684\u5b9e\u9645\u6bd4\u538b\u3002<\/p>\n<h3>3.2 \u6d6e\u52a8\u5f0f\u7403\u9600\u7684\u5bc6\u5c01\u673a\u7406<\/h3>\n<p>\u5982\u56fe 1 (a) \u6240\u793a\uff0c\u7531\u4e8e\u7403\u4f53\u4e0b\u7aef\u65e0\u56fa\u5b9a\u652f\u627f\uff0c\u6d6e\u52a8\u5f0f\u7403\u9600\u5173\u95ed\u65f6\uff0c\u5728\u4ecb\u8d28\u538b\u529b\u4f5c\u7528\u4e0b\uff0c\u7403\u4f53\u5c06\u4ea7\u751f\u4e00\u5b9a\u7684\u6d6e\u52a8\u91cf\uff08\u4f4d\u79fb\uff09\uff0c\u79bb\u5f00\u4eba\u53e3\u7aef\u5bc6\u5c01\u5ea7\u800c\u538b\u7d27\u5728\u51fa\u53e3\u7aef\u5bc6\u5c01\u5ea7\u4e0a\uff0c\u4f7f\u4ecb\u8d28\u5728\u51fa\u53e3\u7aef\u5bc6\u5c01\u5ea7\u53d7\u5230\u963b\u622a\u3002\u5373\u6d6e\u52a8\u5f0f\u7403\u9600\u5b9e\u9645\u4e0a\u53ea\u6709\u51fa\u53e3\u7aef\u5bc6\u5c01\u5ea7\u53d1\u6325\u5bc6\u5c01\u4f5c\u7528\uff0c\u800c\u4eba\u53e3\u7aef\u5bc6\u5c01\u5ea7\u4e0e\u7403\u4f53\u95f4\u4fdd\u6301\u4e00\u5f88\u5c0f\u7684\u6d6e\u52a8\u95f4\u9699\u3002<\/p>\n<h3>3.3 \u56fa\u5b9a\u5f0f\u7403\u9600\u7684\u5bc6\u5c01\u673a\u7406<\/h3>\n<p>\u9ad8\u538b\u6216\u516c\u79f0\u901a\u5f84 DN \u2265 200 mm \u7684\u7403\u9600\uff0c\u5e38\u91c7\u7528\u56fa\u5b9a\u5f0f\u7ed3\u6784\u3002\u56fa\u5b9a\u5f0f\u7403\u9600\u7684\u7403\u4f53\u4e0d\u4ea7\u751f\u6d6e\u52a8\u91cf\uff0c\u53ef\u4fdd\u8bc1\u53cc\u5411\u5bc6\u5c01\uff0c\u4f7f<span class='wp_keywordlink_affiliate'><a href=\"http:\/\/168hot.cn\/\" title=\"\u9600\u95e8\" target=\"_blank\">\u9600\u95e8<\/a><\/span>\u7684\u64cd\u4f5c\u626d\u77e9\u964d\u4f4e\uff1b\u5bc6\u5c01\u5ea7\u4e0a\u7684\u8f7d\u8377\u6ce2\u52a8\u5e45\u5ea6\u8f83\u5c0f\u3002\u56fa\u5b9a\u5f0f\u7403\u9600\u53ef\u5206\u4e3a\u7403\u524d\u5bc6\u5c01\u5f0f\uff08\u4eba\u53e3\u5bc6\u5c01\u5f0f\uff09\u548c\u7403\u540e\u5bc6\u5c01\u5f0f\uff08\u51fa\u53e3\u5bc6\u5c01\u5f0f\uff09\u7403\u9600\uff0c\u89c1\u56fe 2 \u3002<\/p>\n<p>\u56fe 2<\/p>\n<h3>3.4 \u5bc6\u5c01\u5ea7\u7684\u9884\u538b\u7f29\u8003\u8651<\/h3>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u7403\u9600\u5728\u4ecb\u8d28\u5de5\u4f5c\u538b\u529b\u8f83\u4f4e\u65f6\u7684\u5bc6\u5c01\u6027\uff0c\u7403\u4f53\u548c\u5bc6\u5c01\u5ea7\u95f4\u5fc5\u987b\u5f62\u6210\u4e00\u5b9a\u7684\u9884\u7d27\u6bd4\u538b\u3002<\/p>\n<p>\u5728\u521a\u6027\u5bc6\u5c01\u5ea7\u4e2d\uff0c\u7403\u9600\u5de5\u4f5c\u7684\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u53d6\u51b3\u4e8e\u6b63\u786e\u9009\u62e9\u5bc6\u5c01\u5ea7\u7684\u9884\u538b\u7f29\u91cf\u3002\u9884\u538b\u7f29\u91cf\u4e0d\u8db3\uff0c\u4e0d\u80fd\u4fdd\u8bc1\u7403\u9600\u7684\u4f4e\u538b\u5bc6\u5c01\u6027\uff1b\u9884\u538b\u7f29\u91cf\u8fc7\u5927\uff0c\u4f1a\u5bfc\u81f4\u7403\u4f53\u4e0e\u5bc6\u5c01\u5ea7\u95f4\u7684\u6469\u64e6\u529b\u77e9\u589e\u52a0\uff0c\u5f71\u54cd\u7403\u9600\u7684\u52a8\u4f5c\u6027\u80fd\uff1b\u5e76\u53ef\u80fd\u5f15\u8d77\u5bc6\u5c01\u5ea7\u7684\u5851\u6027\u53d8\u5f62\uff0c\u5bfc\u81f4\u5bc6\u5c01\u5931\u6548\u3002\u5bf9\u4e8e\u805a\u56db\u6c1f\u4e59\u70ef\u5bc6\u5c01\u5ea7\uff0c\u5176\u9884\u7d27\u6bd4\u538b\u4e00\u822c\u5e94\u4e3a 0.1 PN\uff0c\u4e14\u4e0d\u5c0f\u4e8e 1.02 MPa \u3002\u521a\u6027\u5bc6\u5c01\u5ea7\u9884\u538b\u7f29\u91cf\u7684\u8c03\u6574\u9760\u6539\u53d8\u5bc6\u5c01\u8c03\u6574\u57ab\u7247\u7684\u539a\u5ea6\u5b9e\u73b0\uff0c\u5bc6\u5c01\u8c03\u6574\u57ab\u7247\u52a0\u5de5\u7684\u8bef\u5dee\u4f1a\u5f71\u54cd\u8c03\u6574\u7684\u6548\u679c\uff1b\u5408\u7406\u7684\u88c5\u914d\u4e0e\u8c03\u6574\u662f\u83b7\u5f97\u826f\u597d\u5bc6\u5c01\u6027\u7684\u5173\u952e\u3002\u5728\u4f7f\u7528\u4e2d\uff0c\u5bc6\u5c01\u5ea7\u78e8\u635f\u540e\uff0c\u9884\u7d27\u6bd4\u538b\u7684\u81ea\u52a8\u8c03\u8282\u80fd\u529b\u5f88\u5dee\uff0c\u56e0\u6b64\u521a\u6027\u5bc6\u5c01\u5ea7\u7ed3\u6784\u7403\u9600\u7684\u4f7f\u7528\u5bff\u547d\u76f8\u5bf9\u8f83\u77ed\u3002<\/p>\n<p>\u89e3\u51b3\u95ee\u9898\u7684\u9014\u5f84\u4e4b\u4e00\u662f\u91c7\u7528\u5e26\u5f39\u6027\u5143\u4ef6\u7684\u5bc6\u5c01\u5ea7\u3002\u6b64\u65f6\uff0c\u9884\u538b\u7f29\u91cf\u7684\u83b7\u5f97\u4e0e\u8c03\u6574\u4e0d\u518d\u4f9d\u9760\u5bc6\u5c01\u8c03\u6574\u57ab\u7247\u800c\u7531\u5f39\u6027\u5143\u4ef6\u6765\u5b9e\u73b0\u3002\u5e26\u5f39\u6027\u5143\u4ef6\u7684\u5bc6\u5c01\u5ea7\u9664\u53ef\u83b7\u5f97\u5fc5\u8981\u7684\u9884\u538b\u7f29\u91cf\u5916\uff0c\u8fd8\u53ef\u5728\u5f39\u6027\u5143\u4ef6\u7684\u5f39\u6027\u53d8\u5f62\u8303\u56f4\u5185\u5bf9\u9884\u7d27\u6bd4\u538b\u8fdb\u884c\u8865\u507f\uff0c\u56e0\u6b64\uff0c\u7403\u9600\u7684\u4f7f\u7528\u5bff\u547d\u76f8\u5bf9\u8f83\u957f\u3002<\/p>\n<h3>3.5 \u5e26\u5f39\u6027\u5143\u4ef6\u7684\u5bc6\u5c01\u5ea7\u7ed3\u6784<\/h3>\n<p>\uff08l\uff09\u5f39\u6027\u5143\u4ef6\u4e3a\u8776\u5f62\u5f39\u7c27\u7684\u5bc6\u5c01\u5ea7\uff0c\u89c1\u56fe 3\u3002<\/p>\n<p>\u56fe 3 \u5e26\u8776\u5f62\u5f39\u7c27\u7684\u5bc6\u5c01\u5ea7<\/p>\n<p>\uff082\uff09\u5f39\u6027\u5143\u4ef6\u4e3a\u5f39\u7c27\u7684\u5bc6\u5c01\u5ea7\uff0c\u89c1\u56fe 4\u3002<\/p>\n<p>\u56fe 4 \u5e26\u5706\u67f1\u87ba\u65cb\u5f39\u7c27\u7684\u5bc6\u5c01\u5ea7<\/p>\n<p>\u56fe 3\u3001\u56fe 4 \u6240\u793a\u5e26\u8776\u5f62\u5f39\u7c27\u6216\u5e26\u5706\u67f1\u87ba\u65cb\u5f39\u7c27\u7684\u5bc6\u5c01\u5ea7\u5df2\u5728\u975e\u8150\u8680\u6027\u4ecb\u8d28\u7403\u9600\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u96be\u4ee5\u9009\u62e9\u5230\u53ef\u8010\u5f3a\u8150\u8680\u6027\u4ecb\u8d28\uff0c\u540c\u65f6\u53c8\u5177\u6709\u826f\u597d\u5f39\u6027\u7684\u5f39\u6027\u5143\u4ef6\u6750\u6599\u4ee5\u53ca\u6b64\u7c7b\u6750\u6599\u7684\u70ed\u5904\u7406\u5de5\u827a\u6bd4\u8f83\u590d\u6742\uff0c\u6b64\u7c7b\u5bc6\u5c01\u5ea7\u7ed3\u6784\u5728\u5f3a\u8150\u8680\u6027\u4ecb\u8d28\u7403\u9600\u4e2d\u5e94\u7528\u5c1a\u4e0d\u591a\u3002<\/p>\n<p>\uff083\uff09\u7ec4\u5408\u578b\u5507\u5f0f\u5bc6\u5c01\u5ea7<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe5 \u91c7\u7528\u5f39\u6027\u80c0\u5708\u7684\u7ec4\u5408\u578b\u5507\u5f0f\u5bc6\u5c01\u5ea7\u793a\u610f\u56fe\" src=\"http:\/\/www.hgvalve.com\/uploads\/allimg\/100902\/1_100902193053_1.gif\" alt=\"\u91c7\u7528\u5f39\u6027\u80c0\u5708\u7684\u7ec4\u5408\u578b\u5507\u5f0f\u5bc6\u5c01\u5ea7\u793a\u610f\u56fe\" width=\"165\" height=\"215\" \/><br \/>\n\u56fe 5 \u91c7\u7528\u5f39\u6027\u80c0\u5708\u7684\u7ec4\u5408\u578b\u5507\u5f0f\u5bc6\u5c01\u5ea7<\/p>\n<p>\u56fe 5 \u6240\u793a\u4e3a\u5f39\u6027\u80c0\u5708\u548c\u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u7684\u7ec4\u5408\u578b\u5bc6\u5c01\u5ea7\u3002\u5f39\u6027\u80c0\u5708\u7684\u6750\u6599\u53ef\u9009\u62e9 1Cr18Ni9Ti \u6216 1Cr18Ni9\uff0c\u4ee5\u8fbe\u5230\u4e0e\u5f3a\u8150\u8680\u6027\u4ecb\u8d28\u76f8\u5bb9\u3002\u56fe 6 \u4e3a\u5f39\u6027\u80c0\u5708\u7684\u7ed3\u6784\u5f62\u5f0f\uff1b\u56fe 7 \u4e3a\u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u7684\u7ed3\u6784\u5f62\u5f0f\u3002\u4ece\u56fe 6\u3001\u56fe 7 \u53ef\u770b\u51fa\uff0c\u805a\u56db\u6c1b\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u5507\u53e3\u7684\u8bbe\u8ba1\u89d2\u5ea6\u4e3a 30\u00b0\uff0c\u800c\u5f39\u6027\u80c0\u5708\u5507\u53e3\u7684\u4e3a 34\u00b0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe6 \u5f39\u6027\u80c0\u5708\u7ed3\u6784\u5bc6\u5c01\u5ea7\u7ed3\u6784\u56fe\" src=\"http:\/\/www.hgvalve.com\/uploads\/allimg\/100902\/1_100902193120_1.gif\" alt=\"\u5f39\u6027\u80c0\u5708\u7ed3\u6784\u5bc6\u5c01\u5ea7\u7ed3\u6784\u56fe\" width=\"166\" height=\"129\" \/><br \/>\n\u56fe 6 \u5f39\u6027\u80c0\u5708\u7ed3\u6784\u5bc6\u5c01\u5ea7\u7ed3\u6784\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe7 \u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u7684\u7ed3\u6784\u56fe\" src=\"http:\/\/www.hgvalve.com\/uploads\/allimg\/100902\/1_100902193144_1.gif\" alt=\"\u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u7684\u7ed3\u6784\u56fe\" width=\"160\" height=\"144\" \/><br \/>\n\u56fe 7 \u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u7684\u7ed3\u6784\u56fe<\/p>\n<p>\u5728\u4ecb\u538b\u529b\u4e0b\uff0c\u5f39\u6027\u80c0\u5708\u7684\u5f39\u6027\u529b\u53ef\u8865\u507f\u5355\u4e00\u805a\u56db\u6c1f\u4e59\u70ef\u6750\u6599\u5bc6\u5c01\u5ea7\u5f39\u5851\u6027\u53d8\u5f62\u80fd\u529b\u4e0d\u8db3\u7684\u7f3a\u70b9\uff0c\u63d0\u9ad8\u4e86\u7403\u9600\u5bc6\u5c01\u7684\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002\u5728\u4ecb\u8d28\u538b\u529b\u8f83\u4f4e\u7684\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8e\u5f39\u6027\u80c0\u5708\u5507\u53e3\u548c\u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u5507\u53e3\u5b58\u5728\u89d2\u5ea6\u5dee\u4ee5\u53ca\u91d1\u5c5e\u80c0\u5708\u8f83\u5f3a\u7684\u5f39\u5851\u6027\u53d8\u5f62\u80fd\u529b\uff0c\u4f7f\u805a\u56db\u6c1f\u4e59\u70ef\u5507\u5f0f\u5bc6\u5c01\u5ea7\u5728\u5f39\u6027\u80c0\u5708\u5f39\u6027\u529b\u7684\u4f5c\u7528\u4e0b\u5f62\u6210\u5916\u5f20\u503e\u5411\uff0c\u5411\u7403\u4f53\u538b\u7d27\uff0c\u4ea7\u751f\u9884\u538b\u7f29\u529b\uff0c\u8865\u507f\u4ecb\u8d28\u538b\u529b\u964d\u4f4e\u5bfc\u81f4\u7684\u5bc6\u5c01\u6bd4\u538b\u4e0d\u8db3\u3002\u53ea\u8981\u5904\u4e8e\u5f39\u6027\u80c0\u5708\u7684\u5f39\u6027\u529b\u8303\u56f4\u5185\uff0c\u5373\u53ef\u4fdd\u8bc1\u7403\u9600\u5728\u8f83\u4f4e\u538b\u529b\u6761\u4ef6\u4e0b\u7684\u53ef\u9760\u5bc6\u5c01\u3002<\/p>\n<h3>3.6 \u6d6e\u52a8\u5f0f\u7403\u9600\u5bc6\u5c01\u5ea7\u7ed3\u6784<\/h3>\n<p>\u6d6e\u52a8\u5f0f\u7403\u9600\u5bc6\u5c01\u5ea7\u7ed3\u6784\u89c1\u56fe 8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe8 \u521a\u6027\u5bc6\u5c01\u5ea7\u793a\u610f\u56fe\" src=\"http:\/\/www.hgvalve.com\/uploads\/allimg\/100902\/1_100902193232_1.gif\" alt=\"\u521a\u6027\u5bc6\u5c01\u5ea7\u793a\u610f\u56fe\" width=\"184\" height=\"97\" \/><br \/>\n\u56fe 8 \u521a\u6027\u5bc6\u5c01\u5ea7<\/p>\n<p>\u56fe 8 \u6240\u793a\u7684\u521a\u6027\u5bc6\u5c01\u5ea7\u672c\u8eab\u6ca1\u6709\u4efb\u4f55\u5f39\u6027\u53d8\u5f62\uff0c\u7403\u9600\u5b8c\u5168\u4f9d\u9760\u4ecb\u8d28\u538b\u529b\u5f62\u6210\u5fc5\u9700\u7684\u5bc6\u5c01\u6bd4\u538b\uff0c\u8be5\u7ed3\u6784\u5bf9\u6e29\u5dee\u7684\u53d8\u5316\u8f83\u660e\u663e\uff0c\u5bc6\u5c01\u6027\u548c\u64cd\u4f5c\u626d\u77e9\u6613\u53d7\u6e29\u5ea6\u53d8\u5316\u7684\u5f71\u54cd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe9 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