{"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":"<p><strong>\u6db2\u538b\u5bc6\u5c01\u4ef6\u4e0e\u6c14\u52a8\u5bc6\u5c01\u4ef6\u6709\u4f55\u533a\u522b\uff1f<\/strong><br \/>\n\u9009\u62e9\u6b63\u786e\u7684\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848\u5bf9\u4e8e <strong>\u7cfb\u7edf\u6027\u80fd\u3001\u8010\u7528\u6027\u548c\u6548\u7387<\/strong>.<br \/>\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 <strong>\u4e0d\u540c\u7684\u529f\u80fd\u3001\u538b\u529b\u7b49\u7ea7\u548c\u6750\u6599\u8981\u6c42<\/strong>.<\/p>\n<p>\ud83d\udd0d <strong>\u5feb\u901f\u6bd4\u8f83\uff1a<\/strong><br \/>\n\u2705 <strong>\u6db2\u538b\u5bc6\u5c01\u4ef6<\/strong> \u2192 \u8bbe\u8ba1\u7528\u4e8e <strong>\u9ad8\u538b\u6db2\u4f53\u7cfb\u7edf<\/strong>\uff0c\u5904\u7406\u591a\u8fbe <strong>10,000 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/strong>.<br \/>\n\u2705 <strong>\u6c14\u52a8\u5bc6\u5c01\u4ef6<\/strong> \u2192 \u4e0e\u2026\u5408\u4f5c <strong>\u4f4e\u538b\u7a7a\u6c14\/\u6c14\u4f53\u7cfb\u7edf<\/strong>\uff0c\u901a\u5e38\u5728 <strong>250 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/strong>.<br \/>\n\u2705 <strong>\u6db2\u538b\u7cfb\u7edf<\/strong> \u7528\u4e8e <strong>\u91cd\u578b\u673a\u68b0<\/strong>\uff0c \u5c3d\u7ba1 <strong>\u6c14\u52a8\u7cfb\u7edf<\/strong> \u5e38\u89c1\u4e8e <strong>\u81ea\u52a8\u5316\u4e0e\u673a\u5668\u4eba\u6280\u672f<\/strong>.<\/p>\n<p>\ud83d\udce2 <strong>\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<hr \/>\n<h2><strong>\u4ec0\u4e48\u662f\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n<p>\u5728\u6bd4\u8f83\u5b83\u4eec\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u5b9a\u4e49\u5b83\u4eec <strong>\u6d41\u4f53\u52a8\u529b\u7cfb\u7edf\u4e2d\u7684\u4f5c\u7528<\/strong>.<\/p>\n<h3><strong>\ud83d\udd39\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1a\u4e13\u4e3a\u9ad8\u538b\u6db2\u4f53\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h3>\n<p>\u2705 <strong>\u7528\u4e8e\u6db2\u538b\u7f38\uff0c\u9632\u6b62\u6cb9\u6216\u6db2\u4f53\u6cc4\u6f0f<\/strong><br \/>\n\u2705 <strong>\u5728\u6781\u7aef\u538b\u529b\u4e0b\u8fd0\u884c\uff08\u9ad8\u8fbe 10,000 PSI \u6216\u66f4\u9ad8\uff09<\/strong><br \/>\n\u2705 <strong>\u7531 PTFE\u3001FKM\uff08Viton\uff09\u548c NBR \u7b49\u9ad8\u5f3a\u5ea6\u6750\u6599\u5236\u6210<\/strong><br \/>\n\u2705 <strong>\u5e38\u89c1\u4e8e\u91cd\u578b\u673a\u68b0\u3001\u91c7\u77ff\u548c\u5de5\u4e1a\u6db2\u538b\u9886\u57df<\/strong>  <\/p>\n<h3><strong>\ud83d\udd39\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1a\u4e13\u4e3a\u4f4e\u538b\u7a7a\u6c14\u548c\u6c14\u4f53\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h3>\n<p>\u2705 <strong>\u9632\u6b62\u6c14\u7f38\u6f0f\u6c14<\/strong><br \/>\n\u2705 <strong>\u5728\u8f83\u4f4e\u538b\u529b\u4e0b\u64cd\u4f5c\uff08\u901a\u5e38\u4f4e\u4e8e 250 PSI\uff09<\/strong><br \/>\n\u2705 <strong>\u7531\u805a\u6c28\u916f (TPU) \u548c NBR \u7b49\u67d4\u6027\u6750\u6599\u5236\u6210<\/strong><br \/>\n\u2705 <strong>\u7528\u4e8e\u673a\u5668\u4eba\u3001\u81ea\u52a8\u5316\u548c\u5305\u88c5\u884c\u4e1a<\/strong>  <\/p>\n<p>\ud83d\udccc <strong>\u4e3b\u8981\u533a\u522b\uff1a<\/strong> <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<hr \/>\n<h2><strong>\u6db2\u538b\u5bc6\u5c01\u4e0e\u6c14\u52a8\u5bc6\u5c01\uff1a\u4e3b\u8981\u533a\u522b<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5f81<\/th>\n<th>\u6db2\u538b\u5bc6\u5c01\u4ef6<\/th>\n<th>\u6c14\u52a8\u5bc6\u5c01\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u64cd\u4f5c\u4ecb\u8d28<\/strong><\/td>\n<td>\u6db2\u538b\u6cb9\uff08\u6cb9\u57fa\u3001\u6c34\u57fa\uff09<\/td>\n<td>\u538b\u7f29\u7a7a\u6c14\u6216\u6c14\u4f53<\/td>\n<\/tr>\n<tr>\n<td><strong>\u538b\u529b\u5904\u7406<\/strong><\/td>\n<td>\u9ad8\uff08\u9ad8\u8fbe 10,000 PSI\uff09<\/td>\n<td>\u4f4e\uff08\u6700\u9ad8 250 PSI\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6750\u8d28\u6210\u5206<\/strong><\/td>\n<td>PTFE\u3001NBR\u3001FKM\u3001\u805a\u6c28\u916f<\/td>\n<td>\u4e01\u8148\u6a61\u80f6\u3001\u7845\u80f6\u3001TPU<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6e29\u5ea6\u8303\u56f4<\/strong><\/td>\n<td>-40\u00b0C \u81f3 200\u00b0C<\/td>\n<td>-30\u00b0C \u81f3 100\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5e94\u7528<\/strong><\/td>\n<td>\u91cd\u578b\u673a\u68b0\u3001\u6db2\u538b\u673a\u3001\u5de5\u4e1a\u6db2\u538b<\/td>\n<td>\u673a\u5668\u4eba\u3001\u81ea\u52a8\u5316\u3001\u6c14\u7f38<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6469\u64e6\u7b49\u7ea7<\/strong><\/td>\n<td>\u7531\u4e8e\u6d41\u4f53\u7c98\u5ea6\u8f83\u9ad8<\/td>\n<td>\u7531\u4e8e\u7a7a\u6c14\u538b\u7f29\u800c\u964d\u4f4e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5bc6\u5c01\u8bbe\u8ba1\u7684\u590d\u6742\u6027<\/strong><\/td>\n<td>\u66f4\u590d\u6742\uff08\u591a\u5c42\u5bc6\u5c01\uff09<\/td>\n<td>\u66f4\u7b80\u5355\u7684\u8bbe\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udce2 <strong>\u7ed3\u8bba\uff1a<\/strong> \u5982\u679c\u60a8\u7684\u7cfb\u7edf\u8fd0\u884c\u5728 <strong>\u91c7\u7528\u6db2\u4f53\u6db2\u538b\u6cb9\u7684\u9ad8\u538b<\/strong>\uff0c \u9009\u62e9 <strong>\u6db2\u538b\u5bc6\u5c01\u4ef6<\/strong>. \u5982\u679c\u60a8\u7684\u7cfb\u7edf\u652f\u6301 <strong>\u4f4e\u538b\u7a7a\u6c14\u6216\u6c14\u4f53<\/strong>\uff0c \u4f7f\u7528 <strong>\u6c14\u52a8\u5bc6\u5c01\u4ef6<\/strong>.<\/p>\n<hr \/>\n<h2><strong>\u4f55\u65f6\u5e94\u4f7f\u7528\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n<h3><strong>\u6db2\u538b\u5bc6\u5c01\u4ef6\u7684\u6700\u4f73\u5e94\u7528<\/strong><\/h3>\n<ul>\n<li><strong>\u91cd\u578b\u673a\u68b0<\/strong> \u2192 \u6316\u6398\u673a\u3001\u63a8\u571f\u673a\u548c\u91c7\u77ff\u8bbe\u5907\u3002  <\/li>\n<li><strong>\u5de5\u4e1a\u6db2\u538b\u7cfb\u7edf<\/strong> \u2192 \u538b\u529b\u673a\u3001\u8d77\u91cd\u8bbe\u5907\u3001\u8d77\u91cd\u673a\u3002  <\/li>\n<li><strong>\u6c7d\u8f66\u4e0e\u822a\u7a7a\u822a\u5929<\/strong> \u2192 \u51cf\u9707\u5668\u548c\u6db2\u538b\u6267\u884c\u5668\u3002  <\/li>\n<li><strong>\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5de5\u4e1a<\/strong> \u2192 \u6cf5\u3001\u9600\u95e8\u3001\u9ad8\u538b\u6db2\u538b\u7f38\u3002  <\/li>\n<\/ul>\n<p>\ud83d\udd39 <strong>\u4e3a\u4ec0\u4e48\u9009\u62e9\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1f<\/strong><br \/>\n\u2705 \u627f\u53d7 <strong>\u6781\u7aef\u538b\u529b\u548c\u6076\u52a3\u73af\u5883<\/strong>.<br \/>\n\u2705 \u8bbe\u8ba1\u65e8\u5728 <strong>\u9632\u6b62\u91cd\u8f7d\u4e0b\u7684\u6cc4\u6f0f<\/strong>.<br \/>\n\u2705 \u6709\u552e <strong>\u8010\u78e8\u3001\u8010\u9ad8\u6e29\u6750\u6599<\/strong>.  <\/p>\n<p>\ud83d\ude80 <strong>\u6700\u4f73\u6db2\u538b\u5bc6\u5c01\u6750\u6599\uff1a<\/strong>  <\/p>\n<ul>\n<li><strong>PTFE\uff08\u7279\u6c1f\u9f99\uff09<\/strong> \u2192 \u4f18\u5f02\u7684\u8010\u5316\u5b66\u6027\u548c\u8010\u70ed\u6027\u3002  <\/li>\n<li><strong>\u805a\u6c28\u916f\uff08TPU\uff09<\/strong> \u2192 \u9ad8\u8010\u7528\u6027\u548c\u8010\u78e8\u6027\u3002  <\/li>\n<li><strong>FKM\uff08\u6c1f\u6a61\u80f6\uff09<\/strong> \u2192 \u6700\u9002\u5408\u9ad8\u6e29\u548c\u8150\u8680\u6027\u6d41\u4f53\u3002  <\/li>\n<\/ul>\n<p>\ud83d\udce2 <strong>\u9700\u8981\u91cd\u578b\u6db2\u538b\u5bc6\u5c01\u4ef6\u5417\uff1f<\/strong> <a href=\"https:\/\/hengoseal.com\/zh\/hydraulic-seals\/\">\u63a2\u7d22 HENGOSEAL \u7684\u6db2\u538b\u5bc6\u5c01\u4ef6\u3002<\/a><\/p>\n<hr \/>\n<h2><strong>\u4f55\u65f6\u5e94\u4f7f\u7528\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n<h3><strong>\u6c14\u52a8\u5bc6\u5c01\u4ef6\u7684\u6700\u4f73\u5e94\u7528<\/strong><\/h3>\n<ul>\n<li><strong>\u81ea\u52a8\u5316\u4e0e\u673a\u5668\u4eba<\/strong> \u2192 \u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u6c14\u7f38\u3002  <\/li>\n<li><strong>\u5305\u88c5\u548c\u98df\u54c1\u52a0\u5de5<\/strong> \u2192 \u786e\u4fdd\u6d01\u51c0\u73af\u5883\u4e2d\u7684\u6c14\u5bc6\u5bc6\u5c01\u3002  <\/li>\n<li><strong>\u533b\u7597\u548c\u5236\u836f<\/strong> \u2192 \u7528\u4e8e\u7cbe\u5bc6\u7a7a\u6c14\u63a7\u5236\u7cfb\u7edf\u3002  <\/li>\n<li><strong>\u822a\u7a7a\u822a\u5929\u548c\u8fd0\u8f93<\/strong> \u2192 \u98de\u673a\u548c\u8f66\u8f86\u4e2d\u7684\u8f7b\u578b\u6c14\u52a8\u6267\u884c\u5668\u3002  <\/li>\n<\/ul>\n<p>\ud83d\udd39 <strong>\u4e3a\u4ec0\u4e48\u9009\u62e9\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong><br \/>\n\u2705 <strong>\u6469\u64e6\u66f4\u5c0f\uff0c\u8fd0\u52a8\u66f4\u5feb<\/strong>.<br \/>\n\u2705 <strong>\u9002\u5408\u6e05\u6d01\u3001\u5e72\u71e5\u7684\u73af\u5883<\/strong> \uff08\u65e0\u6db2\u538b\u6cb9\u6c61\u67d3\uff09\u3002<br \/>\n\u2705 <strong>\u66f4\u7075\u6d3b\u3001\u66f4\u8282\u80fd\uff0c\u9002\u7528\u4e8e\u8f7b\u91cf\u7ea7\u5e94\u7528<\/strong>.  <\/p>\n<p>\ud83d\ude80 <strong>\u6700\u4f73\u6c14\u52a8\u5bc6\u5c01\u6750\u6599\uff1a<\/strong>  <\/p>\n<ul>\n<li><strong>\u4e01\u8148\u6a61\u80f6\uff08NBR\uff09<\/strong> \u2192 \u6027\u4ef7\u6bd4\u9ad8\u3001\u8010\u7a7a\u6c14\u538b\u7f29\u78e8\u635f\u3002  <\/li>\n<li><strong>\u7845\u916e<\/strong> \u2192 \u7075\u6d3b\uff0c\u975e\u5e38\u9002\u5408\u4f4e\u538b\u5e94\u7528\u3002  <\/li>\n<li><strong>\u805a\u6c28\u916f\uff08TPU\uff09<\/strong> \u2192 \u975e\u5e38\u9002\u5408\u6c14\u7f38\u7684\u8010\u78e8\u6027\u3002  <\/li>\n<\/ul>\n<p>\ud83d\udce2 <strong>\u6b63\u5728\u5bfb\u627e\u9ad8\u54c1\u8d28\u7684\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong> <a href=\"https:\/\/hengoseal.com\/zh\/pneumatic-seals\/\">\u67e5\u770b HENGOSEAL \u7684\u6c14\u52a8\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848\u3002<\/a><\/p>\n<hr \/>\n<h2><strong>\u5982\u4f55\u7ef4\u62a4\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u4ee5\u6700\u5927\u7a0b\u5ea6\u5ef6\u957f\u5176\u4f7f\u7528\u5bff\u547d<\/strong><\/h2>\n<p>1\ufe0f\u20e3 <strong>\u5b9a\u671f\u68c0\u67e5<\/strong> \u2013 \u68c0\u67e5\u662f\u5426\u6709\u78e8\u635f\u3001\u88c2\u7eb9\u548c\u6cc4\u6f0f\u3002<br \/>\n2\ufe0f\u20e3 <strong>\u9002\u5f53\u6da6\u6ed1<\/strong> \u2013 \u4f7f\u7528\u517c\u5bb9\u7684\u6da6\u6ed1\u5242\u4ee5\u51cf\u5c11\u6469\u64e6\u5e76\u9632\u6b62\u8fc7\u65e9\u78e8\u635f\u3002<br \/>\n3\ufe0f\u20e3 <strong>\u907f\u514d\u538b\u529b\u8fc7\u5927<\/strong> \u2013 \u786e\u4fdd\u7cfb\u7edf\u5728\u5bc6\u5c01\u7684\u989d\u5b9a\u538b\u529b\u8303\u56f4\u5185\u8fd0\u884c\u3002<br \/>\n4\ufe0f\u20e3 <strong>\u4fdd\u6301\u7cfb\u7edf\u6e05\u6d01<\/strong> \u2013 \u9632\u6b62\u6c61\u57a2\u548c\u6c61\u67d3\u7269\u9020\u6210\u5bc6\u5c01\u6027\u80fd\u4e0b\u964d\u3002<br \/>\n5\ufe0f\u20e3 <strong>\u53ca\u65f6\u66f4\u6362<\/strong> \u2013 \u66f4\u6362\u5bc6\u5c01\u4ef6 <strong>\u524d<\/strong> \u4ed6\u4eec\u65e0\u6cd5\u907f\u514d\u4ee3\u4ef7\u9ad8\u6602\u7684\u505c\u673a\u3002  <\/p>\n<p>\ud83d\udce2 <strong>\u9700\u8981\u4e13\u5bb6\u6307\u5bfc\u5bc6\u5c01\u4ef6\u7ef4\u62a4\uff1f\u7acb\u5373\u8054\u7cfb HENGOSEAL\uff01<\/strong><\/p>\n<hr \/>\n<h2><strong>\u4e3a\u4ec0\u4e48\u9009\u62e9 HENGOSEAL \u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/strong><\/h2>\n<p>\u5728 <strong>\u6052\u9ad8\u5bc6\u5c01<\/strong>\uff0c\u6211\u4eec\u63d0\u4f9b <strong>\u9ad8\u54c1\u8d28\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6<\/strong> \u8bbe\u8ba1\u7528\u4e8e <strong>\u6781\u7aef\u6761\u4ef6<\/strong>.<\/p>\n<p>\ud83c\udfaf <strong>\u6211\u4eec\u7684\u4f18\u52bf\uff1a<\/strong><br \/>\n\u2705 <strong>ISO \u8ba4\u8bc1\u5370\u7ae0<\/strong> \u2013 \u4fdd\u8bc1\u6027\u80fd\u548c\u8010\u7528\u6027\u3002<br \/>\n\u2705 <strong>\u5b9a\u5236\u548c\u6807\u51c6\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848<\/strong> \u2013 \u591a\u79cd\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u9009\u9879\u3002<br \/>\n\u2705 <strong>\u5feb\u901f\u5168\u7403\u8fd0\u8f93\u4e14\u65e0\u6700\u5c0f\u8d77\u8ba2\u91cf<\/strong> \u2013 \u975e\u5e38\u9002\u5408\u5927\u8ba2\u5355\u548c\u5c0f\u8ba2\u5355\u3002  <\/p>\n<p>\ud83d\udce2 <strong>\ud83d\ude80 \u9650\u65f6\u4f18\u60e0\uff1a\u514d\u8d39\u54a8\u8be2\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff01<\/strong><br \/>\n\ud83d\udcf2 <strong>WhatsApp\u7684\uff1a<\/strong> <a href=\"https:\/\/wa.me\/8617622979498\" rel=\"nofollow noopener\" target=\"_blank\">\u7acb\u5373\u804a\u5929<\/a><br \/>\n\ud83d\udce9 <strong>\u7535\u5b50\u90ae\u4ef6\uff1a<\/strong> <a href=\"mailto:info@hengoseal.com\">\u90ae\u7bb1\uff1ainfo@hengoseal.com<\/a><br \/>\n\ud83c\udf0d <strong>\u8bbf\u95ee\u6211\u4eec\u7684\u5546\u5e97\uff1a<\/strong> <a href=\"https:\/\/hengoseal.com\/zh\/\">www.hengoseal.com<\/a><br \/>\n\ud83c\udfc6 <strong>\u53d7\u5230\u5168\u7403\u5236\u9020\u5546\u7684\u4fe1\u8d56\u2014\u2014\u8ba9\u6211\u4eec\u4eca\u5929\u4f18\u5316\u60a8\u7684\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848\uff01<\/strong><\/p>\n<hr \/>\n<style>\n.faq-question {\ncursor: pointer;\nfont-weight: bold;\npadding: 10px;\nbackground-color: #f1f1f1;\nborder: 1px solid #ddd;\nmargin-bottom: 5px;\ncolor: #0073aa;\n}\n.faq-answer {\ndisplay: none;\npadding: 10px;\nborder-left: 3px solid #0073aa;\nbackground-color: #f9f9f9;\nmargin-bottom: 10px;\n}\n<\/style>\n<p><script>\ndocument.addEventListener('DOMContentLoaded', function() {\nconst questions = document.querySelectorAll('.faq-question');\nquestions.forEach(question => {\nquestion.addEventListener('click', function() {\nconst answer = this.nextElementSibling;\nanswer.style.display = answer.style.display === 'block' ? 'none' : 'block';\n});\n});\n});\n<\/script><br \/>\n<!-- JSON-LD FAQ Schema --><br \/>\n<script type=\"application\/ld+json\">\n{\n\"@context\": \"https:\/\/schema.org\",\n\"@type\": \"FAQPage\",\n\"mainEntity\": [\n{\n\"@type\": \"Question\",\n\"name\": \"What is the difference between hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals are used for high-pressure liquid systems, while pneumatic seals work in low-pressure air\/gas systems.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Which material is best for hydraulic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"PTFE, Viton (FKM), and polyurethane (TPU) are ideal for high-pressure hydraulic applications.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Can I use hydraulic seals in a pneumatic system?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Not recommended. Hydraulic seals are designed for liquids, while pneumatic seals are made for air\/gas applications.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"What industries use hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals are used in construction, mining, aerospace, and industrial machinery. Pneumatic seals are common in automation, robotics, and food processing.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Are pneumatic seals cheaper than hydraulic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Yes, pneumatic seals are typically more affordable due to their lower pressure requirements and simpler materials.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Which lasts longer: hydraulic or pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals generally last longer because they are made from high-strength materials like PTFE and Viton, whereas pneumatic seals are softer and wear faster in high-friction environments.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"How do I maintain hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Regular Inspection &ndash; Check for wear, cracks, and leaks. Proper Lubrication &ndash; Use compatible lubricants to reduce friction and prevent premature wear. Avoid Overpressure &ndash; Ensure the system operates within the seal&rsquo;s rated pressure range. Keep the System Clean &ndash; Prevent dirt and contaminants from causing seal degradation.\"\n}\n}\n]\n}\n<\/script><\/p>\n<h2>\u4eba\u4eec\u8fd8\u95ee<\/h2>\n<div class=\"faq-container\">\n<div class=\"faq-question\">1.\u6db2\u538b\u5bc6\u5c01\u4ef6\u4e0e\u6c14\u52a8\u5bc6\u5c01\u4ef6\u6709\u4f55\u533a\u522b\uff1f<\/div>\n<div class=\"faq-answer\">\u6db2\u538b\u5bc6\u5c01\u4ef6\u7528\u4e8e <strong>\u9ad8\u538b\u6db2\u4f53\u7cfb\u7edf<\/strong>\uff0c\u800c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u7684\u5de5\u4f5c <strong>\u4f4e\u538b\u7a7a\u6c14\/\u6c14\u4f53\u7cfb\u7edf<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">2. \u54ea\u79cd\u6750\u6599\u6700\u9002\u5408\u6db2\u538b\u5bc6\u5c01\u4ef6\uff1f<\/div>\n<div class=\"faq-answer\">PTFE\u3001\u6c1f\u6a61\u80f6 (FKM) \u548c\u805a\u6c28\u916f (TPU) \u975e\u5e38\u9002\u5408 <strong>\u9ad8\u538b\u6db2\u538b\u5e94\u7528<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">3. \u6211\u53ef\u4ee5\u5728\u6c14\u52a8\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6db2\u538b\u5bc6\u5c01\u4ef6\u5417\uff1f<\/div>\n<div class=\"faq-answer\">\u4e0d\u63a8\u8350\u3002\u6db2\u538b\u5bc6\u5c01\u4ef6\u8bbe\u8ba1\u7528\u4e8e <strong>\u6db2\u4f53<\/strong>\u800c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u5219\u7528\u4e8e <strong>\u7a7a\u6c14\/\u6c14\u4f53\u5e94\u7528<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">4\u3001\u54ea\u4e9b\u884c\u4e1a\u4f7f\u7528\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/div>\n<div class=\"faq-answer\">\u6db2\u538b\u5bc6\u5c01\u4ef6\u7528\u4e8e <strong>\u5efa\u7b51\u3001\u91c7\u77ff\u3001\u822a\u7a7a\u822a\u5929\u548c\u5de5\u4e1a\u673a\u68b0<\/strong>. \u6c14\u52a8\u5bc6\u5c01\u4ef6\u5e38\u89c1\u4e8e <strong>\u81ea\u52a8\u5316\u3001\u673a\u5668\u4eba\u548c\u98df\u54c1\u52a0\u5de5<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">5.\u6c14\u52a8\u5bc6\u5c01\u4ef6\u6bd4\u6db2\u538b\u5bc6\u5c01\u4ef6\u4fbf\u5b9c\u5417\uff1f<\/div>\n<div class=\"faq-answer\">\u662f\u7684\uff0c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u901a\u5e38 <strong>\u66f4\u5b9e\u60e0<\/strong> \u7531\u4e8e\u4ed6\u4eec\u7684 <strong>\u964d\u4f4e\u538b\u529b\u8981\u6c42<\/strong> \u4ee5\u53ca\u66f4\u7b80\u5355\u7684\u6750\u6599\u3002<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">6. \u6db2\u538b\u5bc6\u5c01\u4ef6\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u54ea\u4e2a\u4f7f\u7528\u5bff\u547d\u66f4\u957f\uff1f<\/div>\n<div class=\"faq-answer\"><strong>\u6db2\u538b\u5bc6\u5c01\u4ef6\u7684\u4f7f\u7528\u5bff\u547d\u901a\u5e38\u66f4\u957f<\/strong> \u56e0\u4e3a\u5b83\u4eec\u662f\u7531 <strong>PTFE \u548c Viton \u7b49\u9ad8\u5f3a\u5ea6\u6750\u6599<\/strong>\uff0c \u7136\u800c <strong>\u6c14\u52a8\u5bc6\u5c01\u4ef6\u8f83\u8f6f\uff0c\u78e8\u635f\u66f4\u5feb<\/strong> \u5728\u9ad8\u6469\u64e6\u73af\u5883\u4e2d\u3002<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">7.\u5982\u4f55\u7ef4\u62a4\u6db2\u538b\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\uff1f<\/div>\n<div class=\"faq-answer\">\n<ul>\n<li><strong>\u5b9a\u671f\u68c0\u67e5<\/strong> \u2013 \u68c0\u67e5\u662f\u5426\u6709\u78e8\u635f\u3001\u88c2\u7eb9\u548c\u6cc4\u6f0f\u3002<\/li>\n<li><strong>\u9002\u5f53\u6da6\u6ed1<\/strong> \u2013 \u4f7f\u7528\u517c\u5bb9\u7684\u6da6\u6ed1\u5242\u4ee5\u51cf\u5c11\u6469\u64e6\u5e76\u9632\u6b62\u8fc7\u65e9\u78e8\u635f\u3002<\/li>\n<li><strong>\u907f\u514d\u538b\u529b\u8fc7\u5927<\/strong> \u2013 \u786e\u4fdd\u7cfb\u7edf\u5728\u5bc6\u5c01\u7684\u989d\u5b9a\u538b\u529b\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/li>\n<li><strong>\u4fdd\u6301\u7cfb\u7edf\u6e05\u6d01<\/strong> \u2013 \u9632\u6b62\u6c61\u57a2\u548c\u6c61\u67d3\u7269\u9020\u6210\u5bc6\u5c01\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u6db2\u538b\u5bc6\u5c01\u4ef6\u548c\u6c14\u52a8\u5bc6\u5c01\u4ef6\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u9009\u62e9\u6b63\u786e\u7684\u5bc6\u5c01\u89e3\u51b3\u65b9\u6848\u5bf9\u4e8e\u7cfb\u7edf\u6027\u80fd\u3001\u8010\u7528\u6027\u548c [\u2026] \u81f3\u5173\u91cd\u8981<\/p>","protected":false},"author":1,"featured_media":857,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[38,39],"tags":[],"class_list":["post-856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-seals","category-pneumatic-seals"],"_links":{"self":[{"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/posts\/856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/comments?post=856"}],"version-history":[{"count":0,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/posts\/856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/media\/857"}],"wp:attachment":[{"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/media?parent=856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/categories?post=856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hengoseal.com\/zh\/wp-json\/wp\/v2\/tags?post=856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}