{"id":856,"date":"2025-03-18T10:06:09","date_gmt":"2025-03-18T02:06:09","guid":{"rendered":"https:\/\/hengoseal.com\/?p=856"},"modified":"2025-03-18T10:06:09","modified_gmt":"2025-03-18T02:06:09","slug":"hydraulic-vs-pneumatic-seals","status":"publish","type":"post","link":"https:\/\/hengoseal.com\/zh\/hydraulic-vs-pneumatic-seals\/","title":{"rendered":"\u6db2\u538b\u5bc6\u5c01\u4e0e\u6c14\u52a8\u5bc6\u5c01\uff1a\u4e3b\u8981\u533a\u522b\u548c\u5e94\u7528"},"content":{"rendered":"

\u6db2\u538b\u5bc6\u5c01\u4ef6\u4e0e\u6c14\u52a8\u5bc6\u5c01\u4ef6\u6709\u4f55\u533a\u522b\uff1f<\/strong>
\n\u9009\u62e9\u6b63\u786e\u7684\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848\u5bf9\u4e8e \u7cfb\u7edf\u6027\u80fd\u3001\u8010\u7528\u6027\u548c\u6548\u7387<\/strong>.
\n\u867d\u7136\u6db2\u538b\u5bc6\u5c01\u4ef6\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u5747\u53ef\u9632\u6b62\u6db2\u4f53\u6216\u7a7a\u6c14\u6cc4\u6f0f\uff0c\u4f46\u5b83\u4eec \u4e0d\u540c\u7684\u529f\u80fd\u3001\u538b\u529b\u7b49\u7ea7\u548c\u6750\u6599\u8981\u6c42<\/strong>.<\/p>\n

\ud83d\udd0d \u5feb\u901f\u6bd4\u8f83\uff1a<\/strong>
\n\u2705 \u6db2\u538b\u5bc6\u5c01\u4ef6<\/strong> \u2192 \u8bbe\u8ba1\u7528\u4e8e \u9ad8\u538b\u6db2\u4f53\u7cfb\u7edf<\/strong>\uff0c\u5904\u7406\u591a\u8fbe 10,000 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/strong>.
\n\u2705 \u6c14\u52a8\u5bc6\u5c01\u4ef6<\/strong> \u2192 \u4e0e\u2026\u5408\u4f5c \u4f4e\u538b\u7a7a\u6c14\/\u6c14\u4f53\u7cfb\u7edf<\/strong>\uff0c\u901a\u5e38\u5728 250 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/strong>.
\n\u2705 \u6db2\u538b\u7cfb\u7edf<\/strong> \u7528\u4e8e \u91cd\u578b\u673a\u68b0<\/strong>\uff0c \u5c3d\u7ba1 \u6c14\u52a8\u7cfb\u7edf<\/strong> \u5e38\u89c1\u4e8e \u81ea\u52a8\u5316\u4e0e\u673a\u5668\u4eba\u6280\u672f<\/strong>.<\/p>\n

\ud83d\udce2 \u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u6bd4\u8f83\u6db2\u538b\u5bc6\u5c01\u4ef6\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u3001\u5b83\u4eec\u7684\u533a\u522b\u4ee5\u53ca\u5404\u81ea\u7684\u6700\u4f73\u5e94\u7528\u3002<\/strong><\/p>\n


\n

\u4ec0\u4e48\u662f\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n

\u5728\u6bd4\u8f83\u5b83\u4eec\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u5b9a\u4e49\u5b83\u4eec \u6d41\u4f53\u52a8\u529b\u7cfb\u7edf\u4e2d\u7684\u4f5c\u7528<\/strong>.<\/p>\n

\ud83d\udd39\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1a\u4e13\u4e3a\u9ad8\u538b\u6db2\u4f53\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h3>\n

\u2705 \u7528\u4e8e\u6db2\u538b\u7f38\uff0c\u9632\u6b62\u6cb9\u6216\u6db2\u4f53\u6cc4\u6f0f<\/strong>
\n\u2705 \u5728\u6781\u7aef\u538b\u529b\u4e0b\u8fd0\u884c\uff08\u9ad8\u8fbe 10,000 PSI \u6216\u66f4\u9ad8\uff09<\/strong>
\n\u2705 \u7531 PTFE\u3001FKM\uff08Viton\uff09\u548c NBR \u7b49\u9ad8\u5f3a\u5ea6\u6750\u6599\u5236\u6210<\/strong>
\n\u2705 \u5e38\u89c1\u4e8e\u91cd\u578b\u673a\u68b0\u3001\u91c7\u77ff\u548c\u5de5\u4e1a\u6db2\u538b\u9886\u57df<\/strong> <\/p>\n

\ud83d\udd39\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1a\u4e13\u4e3a\u4f4e\u538b\u7a7a\u6c14\u548c\u6c14\u4f53\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h3>\n

\u2705 \u9632\u6b62\u6c14\u7f38\u6f0f\u6c14<\/strong>
\n\u2705 \u5728\u8f83\u4f4e\u538b\u529b\u4e0b\u64cd\u4f5c\uff08\u901a\u5e38\u4f4e\u4e8e 250 PSI\uff09<\/strong>
\n\u2705 \u7531\u805a\u6c28\u916f (TPU) \u548c NBR \u7b49\u67d4\u6027\u6750\u6599\u5236\u6210<\/strong>
\n\u2705 \u7528\u4e8e\u673a\u5668\u4eba\u3001\u81ea\u52a8\u5316\u548c\u5305\u88c5\u884c\u4e1a<\/strong> <\/p>\n

\ud83d\udccc \u4e3b\u8981\u533a\u522b\uff1a<\/strong> \u6db2\u538b\u5bc6\u5c01\u4ef6\u7528\u4e8e\u5904\u7406\u9ad8\u538b\u6db2\u4f53\uff0c\u800c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u5219\u7528\u4e8e\u4f4e\u538b\u7a7a\u6c14\u7cfb\u7edf\u3002<\/strong><\/p>\n


\n

\u6db2\u538b\u5bc6\u5c01\u4e0e\u6c14\u52a8\u5bc6\u5c01\uff1a\u4e3b\u8981\u533a\u522b<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
\u7279\u5f81<\/th>\n\u6db2\u538b\u5bc6\u5c01\u4ef6<\/th>\n\u6c14\u52a8\u5bc6\u5c01\u4ef6<\/th>\n<\/tr>\n<\/thead>\n
\u64cd\u4f5c\u4ecb\u8d28<\/strong><\/td>\n\u6db2\u538b\u6cb9\uff08\u6cb9\u57fa\u3001\u6c34\u57fa\uff09<\/td>\n\u538b\u7f29\u7a7a\u6c14\u6216\u6c14\u4f53<\/td>\n<\/tr>\n
\u538b\u529b\u5904\u7406<\/strong><\/td>\n\u9ad8\uff08\u9ad8\u8fbe 10,000 PSI\uff09<\/td>\n\u4f4e\uff08\u6700\u9ad8 250 PSI\uff09<\/td>\n<\/tr>\n
\u6750\u8d28\u6210\u5206<\/strong><\/td>\nPTFE\u3001NBR\u3001FKM\u3001\u805a\u6c28\u916f<\/td>\n\u4e01\u8148\u6a61\u80f6\u3001\u7845\u80f6\u3001TPU<\/td>\n<\/tr>\n
\u6e29\u5ea6\u8303\u56f4<\/strong><\/td>\n-40\u00b0C \u81f3 200\u00b0C<\/td>\n-30\u00b0C \u81f3 100\u00b0C<\/td>\n<\/tr>\n
\u5e94\u7528<\/strong><\/td>\n\u91cd\u578b\u673a\u68b0\u3001\u6db2\u538b\u673a\u3001\u5de5\u4e1a\u6db2\u538b<\/td>\n\u673a\u5668\u4eba\u3001\u81ea\u52a8\u5316\u3001\u6c14\u7f38<\/td>\n<\/tr>\n
\u6469\u64e6\u7b49\u7ea7<\/strong><\/td>\n\u7531\u4e8e\u6d41\u4f53\u7c98\u5ea6\u8f83\u9ad8<\/td>\n\u7531\u4e8e\u7a7a\u6c14\u538b\u7f29\u800c\u964d\u4f4e<\/td>\n<\/tr>\n
\u5bc6\u5c01\u8bbe\u8ba1\u7684\u590d\u6742\u6027<\/strong><\/td>\n\u66f4\u590d\u6742\uff08\u591a\u5c42\u5bc6\u5c01\uff09<\/td>\n\u66f4\u7b80\u5355\u7684\u8bbe\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud83d\udce2 \u7ed3\u8bba\uff1a<\/strong> \u5982\u679c\u60a8\u7684\u7cfb\u7edf\u8fd0\u884c\u5728 \u91c7\u7528\u6db2\u4f53\u6db2\u538b\u6cb9\u7684\u9ad8\u538b<\/strong>\uff0c \u9009\u62e9 \u6db2\u538b\u5bc6\u5c01\u4ef6<\/strong>. \u5982\u679c\u60a8\u7684\u7cfb\u7edf\u652f\u6301 \u4f4e\u538b\u7a7a\u6c14\u6216\u6c14\u4f53<\/strong>\uff0c \u4f7f\u7528 \u6c14\u52a8\u5bc6\u5c01\u4ef6<\/strong>.<\/p>\n


\n

\u4f55\u65f6\u5e94\u4f7f\u7528\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n

\u6db2\u538b\u5bc6\u5c01\u4ef6\u7684\u6700\u4f73\u5e94\u7528<\/strong><\/h3>\n