{"id":1168,"date":"2026-09-29T07:35:11","date_gmt":"2026-09-29T07:35:11","guid":{"rendered":"https:\/\/wdlvalve.com\/?p=1168"},"modified":"2026-10-08T12:52:01","modified_gmt":"2026-10-08T12:52:01","slug":"%e9%ab%98%e6%80%a7%e8%83%bd%e5%8f%8c%e5%81%8f%e5%bf%83%e6%99%b6%e5%9c%86%e8%9d%b6%e9%98%80%e5%af%bc%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/wdlvalve.com\/zh\/%e9%ab%98%e6%80%a7%e8%83%bd%e5%8f%8c%e5%81%8f%e5%bf%83%e6%99%b6%e5%9c%86%e8%9d%b6%e9%98%80%e5%af%bc%e7%ae%a1\/","title":{"rendered":"\u9ad8\u6027\u80fd\u53cc\u504f\u5fc3\u7247\u5f0f\u8776\u9600\uff1a\u9009\u578b\u4e0e\u5e94\u7528\u6307\u5357"},"content":{"rendered":"
\n
\n

A \u9ad8\u6027\u80fd\u53cc\u504f\u5fc3\u6676\u5706\u8776\u9600<\/strong>
\n\u662f\u4e00\u6b3e\u7d27\u51d1\u578b\u56db\u5206\u4e4b\u4e00\u8f6c\u9600\u95e8\uff0c\u4e13\u4e3a\u5b9e\u73b0\u53ef\u9760\u7684\u9694\u79bb\u800c\u8bbe\u8ba1\uff0c\u5e76
\n\u9891\u7e41\u64cd\u4f5c\u3002\u5176\u504f\u7f6e\u5f0f\u789f\u7247\u548c\u789f\u67c4\u51e0\u4f55\u7ed3\u6784\u6709\u52a9\u4e8e\u789f\u7247
\n\u5728\u5f00\u573a\u521d\u671f\u5c3d\u65e9\u79bb\u5f00\u5ea7\u4f4d\uff0c\u4ee5\u51cf\u5c11\u6469\u64e6\uff0c\u5ea7\u4f4d
\n\u4e0e\u4f20\u7edf\u7684\u540c\u5fc3\u5f0f\u76f8\u6bd4\uff0c\u5176\u78e8\u635f\u548c\u8fd0\u884c\u626d\u77e9
\n\u8776\u9600\u3002<\/p>\n


\n\"WDL
\n<\/a><\/p>\n<\/header>\n

\n

\u53cc\u504f\u7f6e\u8bbe\u8ba1\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/h2>\n

\u7b2c\u4e00\u4e2a\u504f\u79fb\u91cf\u5c06\u8f74\u504f\u79bb\u5bc6\u5c01\u4ef6\u7684\u4e2d\u5fc3
\n\u8868\u9762\u3002\u7b2c\u4e8c\u4e2a\u504f\u79fb\u91cf\u4f7f\u8f74\u7ebf\u8fdc\u79bb\u7ba1\u9053
\n\u4e2d\u5fc3\u7ebf\u3002\u8fd9\u4e9b\u504f\u79fb\u91cf\u5171\u540c\u4ea7\u751f\u4e86\u4e00\u79cd\u7c7b\u4f3c\u51f8\u8f6e\u7684\u8fd0\u52a8\uff1a\u5706\u76d8
\n\u6253\u5f00\u540e\u4e0d\u4e45\u4fbf\u4e0e\u5ea7\u6905\u5206\u79bb\uff0c\u4e3b\u8981\u5728\u9760\u8fd1\u5ea7\u6905\u7684\u90e8\u4f4d\u4e0e\u5176\u63a5\u89e6
\n\u6700\u7ec8\u6536\u76d8\u4ef7\u3002<\/p>\n

\u5728\u4ee5\u4e0b\u5e94\u7528\u4e2d\uff0c\u8be5\u5de5\u4f5c\u539f\u7406\u53ef\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\uff1a
\n\u9700\u8981\u53cd\u590d\u6253\u5f00\u548c\u5173\u95ed\u3002\u5b9e\u9645\u6027\u80fd\u4ecd\u53d6\u51b3\u4e8e
\n\u5173\u4e8e\u6240\u9009\u9600\u5ea7\u3001\u4ecb\u8d28\u3001\u538b\u529b\u3001\u6e29\u5ea6\u3001\u5b89\u88c5\u53ca
\n\u6267\u884c\u5668\u9009\u578b\u3002<\/p>\n<\/section>\n

\n

\u53cc\u504f\u5fc3\u8776\u9600\u4e0e\u540c\u5fc3\u8776\u9600\u7684\u5bf9\u6bd4<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u6bd4\u8f83<\/th>\n\u53cc\u504f\u5fc3\u8bbe\u8ba1<\/th>\n\u540c\u5fc3\u8bbe\u8ba1<\/th>\n<\/tr>\n<\/thead>\n
\u690e\u95f4\u76d8\u6d3b\u52a8<\/strong><\/td>\n\u789f\u7247\u8fc7\u65e9\u5730\u4ece\u5ea7\u5708\u4e0a\u62ac\u8d77<\/td>\n\u5236\u52a8\u76d8\u5728\u884c\u7a0b\u7684\u5927\u90e8\u5206\u8fc7\u7a0b\u4e2d\u90fd\u4e0e\u5236\u52a8\u5ea7\u4fdd\u6301\u63a5\u89e6<\/td>\n<\/tr>\n
\u5ea7\u9762\u6469\u64e6<\/strong><\/td>\n\u8fd0\u884c\u65f6\u6469\u64e6\u51cf\u5c11<\/td>\n\u5ea7\u6905\u4e0e\u789f\u7247\u4e4b\u95f4\u4fdd\u6301\u66f4\u6301\u7eed\u7684\u63a5\u89e6<\/td>\n<\/tr>\n
\u5178\u578b\u7528\u9014<\/strong><\/td>\n\u9002\u7528\u4e8e\u9ad8\u5faa\u73af\u6b21\u6570\u7684\u6c14\u4f53\u3001\u771f\u7a7a\u3001\u6c34\u53ca\u517c\u5bb9\u5de5\u827a\u5de5\u51b5<\/td>\n\u4f9b\u6c34\u53ca\u516c\u7528\u8bbe\u65bd\u7684\u603b\u4f53\u9694\u79bb<\/td>\n<\/tr>\n
\u8f66\u8eab\u6b3e\u5f0f<\/strong><\/td>\n\u7d27\u51d1\u578b\u6676\u5706\u7ed3\u6784<\/td>\n\u901a\u5e38\u91c7\u7528\u8584\u7247\u5f0f\u6216\u8033\u7247\u5f0f\u7ed3\u6784<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
\n

WDL \u9600\u95e8\u4ea7\u54c1\u7cfb\u5217<\/h2>\n

\u4f5c\u4e3a\u4e00\u540d \u5de5\u4e1a\u8776\u9600\u5236\u9020\u5546<\/a>, WDL \u4e3a\u5de5\u4e1a\u9886\u57df\u63d0\u4f9b\u6676\u5706\u5f0f\u53cc\u504f\u5fc3\u8776\u9600
\n\u9694\u79bb\u53ca\u81ea\u52a8\u542f\u505c\u529f\u80fd\u3002\u4ee5\u4e0b\u8303\u56f4\u57fa\u4e8e
\n\u5f53\u524d\u7684 WDL \u4ea7\u54c1\u9875\u9762\u3002\u6700\u7ec8\u7684\u6750\u6599\u548c\u5c3a\u5bf8\u5e94\u4e3a
\n\u5df2\u5728\u6279\u51c6\u7684\u62a5\u4ef7\u5355\u548c\u56fe\u7eb8\u4e2d\u786e\u8ba4\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n
\u5c3a\u5bf8\u8303\u56f4<\/th>\nDN50\u2013DN600 \/ NPS 2\u201324<\/td>\n<\/tr>\n
\u538b\u529b\/\u6cd5\u5170\u9009\u9879<\/th>\nHG 20592 PN10\u2013PN40\uff1bASME B16.5 150\u2013300\u7ea7\uff1bJIS 10K\u201316K<\/td>\n<\/tr>\n
\u5ea7\u6905\u9009\u9879<\/th>\nPTFE\u3001RPTFE\u3001TFM \u548c PPL<\/td>\n<\/tr>\n
\u955c\u7b52\u3001\u5149\u76d8\u548c\u955c\u7ba1<\/th>\n\u6839\u636e\u4f7f\u7528\u8981\u6c42\uff0c\u9009\u7528\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u6216\u5408\u91d1\u94a2<\/td>\n<\/tr>\n
\u64cd\u4f5c<\/th>\n\u6760\u6746\u3001\u8717\u8f6e\u3001\u6c14\u52a8\u6267\u884c\u5668\u6216\u7535\u52a8\u6267\u884c\u5668<\/td>\n<\/tr>\n
\u8bbe\u8ba1\u53c2\u8003<\/th>\nAPI 609\uff1bISO 5211 \u6267\u884c\u673a\u6784\u5b89\u88c5\u65b9\u5f0f\uff1b\u9762\u95f4\u8ddd\u7b26\u5408 GB\/T 12221 \u6216 API 609 \u89c4\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
\n

\u5982\u4f55\u9009\u62e9\u5ea7\u6905\u6750\u8d28<\/h2>\n

\u9600\u5ea7\u5fc5\u987b\u4e0e\u5de5\u827a\u6d41\u4f53\u3001\u6e29\u5ea6\u3001,
\n\u538b\u529b\u548c\u6240\u9700\u7684\u622a\u6b62\u6027\u80fd\u3002\u8fd9\u4e9b\u9009\u9879\u5e94\u4e3a
\n\u5e94\u5c06\u5176\u89c6\u4e3a\u8d77\u70b9\uff0c\u800c\u975e\u6700\u7ec8\u89c4\u8303\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n
\u5ea7\u4f4d<\/th>\n\u9009\u62d4\u8003\u91cf<\/th>\n<\/tr>\n<\/thead>\n
PTFE<\/strong><\/td>\n\u5f53\u9700\u8981\u5e7f\u6cdb\u7684\u5316\u5b66\u76f8\u5bb9\u6027\u548c\u4f4e\u6469\u64e6\u65f6\uff0c\u8fd9\u662f\u5e38\u89c1\u7684\u9009\u62e9\u3002<\/td>\n<\/tr>\n
RPTFE<\/strong><\/td>\n\u5f53\u9700\u8981\u66f4\u9ad8\u7684\u673a\u68b0\u7a33\u5b9a\u6027\u65f6\uff0c\u5e94\u9009\u62e9\u52a0\u56fa\u578b\u3002<\/td>\n<\/tr>\n
TFM<\/strong><\/td>\n\u9002\u7528\u4e8e\u9700\u8981\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u5bc6\u5c01\u6027\u80fd\u7684\u5e94\u7528\u573a\u666f\u7684\u6539\u6027\u6c1f\u805a\u5408\u7269\u9009\u9879\u3002<\/td>\n<\/tr>\n
PPL<\/strong><\/td>\n\u5728\u6e29\u5ea6\u6216\u78e8\u635f\u6761\u4ef6\u66f4\u4e3a\u4e25\u82db\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u8003\u8651\u91c7\u7528\u5de5\u7a0b\u805a\u5408\u7269\u6750\u8d28\uff0c\u4f46\u987b\u7ecf\u9879\u76ee\u6279\u51c6\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u91cd\u8981\u63d0\u793a\uff1a<\/strong> \u8bf7\u9600\u95e8\u5236\u9020\u5546\u6838\u5b9e
\n\u9488\u5bf9\u5177\u4f53\u4ecb\u8d28\u3001\u6d53\u5ea6\u3001\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u63d0\u51fa\u7684\u5efa\u8bae\u503c
\n\u6e29\u5ea6\u3001\u538b\u5dee\u548c\u5faa\u73af\u9891\u7387\u3002<\/p>\n<\/section>\n

\n

\u53ef\u66f4\u6362\u7684\u5ea7\u6905\u548c\u66f4\u4fbf\u6377\u7684\u7ef4\u62a4<\/h2>\n

\u5bf9\u4e8e\u9002\u7528\u7684 WDL \u914d\u7f6e\uff0c\u5ea7\u6905\u662f\u53ef\u4ee5\u66f4\u6362\u7684\u3002\u56fa\u5b9a\u88c5\u7f6e
\n\u65e0\u9700\u62c6\u5378\u6574\u4e2a\u88c5\u7f6e\uff0c\u5373\u53ef\u62c6\u4e0b\u63d2\u4ef6\u4ee5\u63a5\u89e6\u5ea7\u6905
\n\u76d8-\u6746\u603b\u6210\u3002\u8fd9\u79cd\u7ed3\u6784\u53ef\u4ee5\u7f29\u77ed\u4f8b\u884c\u7ef4\u62a4\u65f6\u95f4\uff0c,
\n\u4f46\u6280\u672f\u4eba\u5458\u5e94\u59cb\u7ec8\u5c06\u7ba1\u9053\u9694\u79bb\u5e76\u6392\u7a7a\u538b\u529b\uff0c\u5e76\u4e14
\n\u9075\u5faa\u7ecf\u6279\u51c6\u7684WDL\u670d\u52a1\u7a0b\u5e8f\u3002<\/p>\n<\/section>\n

\n

\u5178\u578b\u5e94\u7528<\/h2>\n