{"id":16064,"date":"2025-07-07T16:16:04","date_gmt":"2025-07-07T08:16:04","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16064"},"modified":"2025-07-07T16:16:04","modified_gmt":"2025-07-07T08:16:04","slug":"ptfe%e5%a4%8d%e5%90%88%e7%bb%87%e7%89%a9%e5%9c%a8%e6%b1%bd%e8%bd%a6%e5%af%86%e5%b0%81%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9a%84%e8%80%90%e5%80%99%e6%80%a7%e4%b8%8e%e4%bd%bf%e7%94%a8%e5%af%bf%e5%91%bd","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16064","title":{"rendered":"PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u8010\u5019\u6027\u4e0e\u4f7f\u7528\u5bff\u547d\u5206\u6790"},"content":{"rendered":"

PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u8010\u5019\u6027\u4e0e\u4f7f\u7528\u5bff\u547d\u5206\u6790<\/h1>\n

\u5f15\u8a00<\/h2>\n

\u968f\u7740\u73b0\u4ee3\u6c7d\u8f66\u5de5\u4e1a\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5bf9\u96f6\u90e8\u4ef6\u6750\u6599\u6027\u80fd\u7684\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u7279\u522b\u662f\u5728\u53d1\u52a8\u673a\u3001\u8f66\u95e8\u3001\u8f66\u7a97\u7b49\u5173\u952e\u90e8\u4f4d\uff0c\u5bc6\u5c01\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u76f4\u63a5\u5173\u7cfb\u5230\u6574\u8f66\u7684\u5b89\u5168\u6027\u3001\u8212\u9002\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002\u8fd1\u5e74\u6765\uff0c\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u590d\u5408\u7ec7\u7269\u56e0\u5176\u4f18\u5f02\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u4f4e\u6469\u64e6\u7cfb\u6570\u3001\u8010\u9ad8\u4f4e\u6e29\u6027\u80fd\u548c\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u3002\u7136\u800c\uff0c\u5728\u590d\u6742\u591a\u53d8\u7684\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u5982\u7d2b\u5916\u7ebf\u7167\u5c04\u3001\u6e7f\u70ed\u5faa\u73af\u3001\u81ed\u6c27\u8150\u8680\u7b49\uff0c\u5176\u8010\u5019\u6027\u53ca\u957f\u671f\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7684\u6027\u80fd\u9000\u5316\u95ee\u9898\u6210\u4e3a\u7814\u7a76\u7684\u91cd\u70b9\u3002<\/p>\n

\u672c\u6587\u5c06\u56f4\u7ed5PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u80cc\u666f\u3001\u6750\u6599\u7279\u6027\u3001\u8010\u5019\u6027\u8868\u73b0\u3001\u4f7f\u7528\u5bff\u547d\u8bc4\u4f30\u65b9\u6cd5\u53ca\u5176\u5f71\u54cd\u56e0\u7d20\u8fdb\u884c\u7cfb\u7edf\u5206\u6790\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u5176\u5728\u4e0d\u540c\u5de5\u51b5\u4e0b\u7684\u6027\u80fd\u53d8\u5316\u89c4\u5f8b\u3002<\/p>\n

\n

\u4e00\u3001PTFE\u590d\u5408\u7ec7\u7269\u7684\u57fa\u672c\u7ec4\u6210\u4e0e\u7ed3\u6784\u7279\u5f81<\/h2>\n

1.1 \u6750\u6599\u6784\u6210<\/h3>\n

PTFE\u590d\u5408\u7ec7\u7269\u901a\u5e38\u7531\u57fa\u6750\u4e0e\u6d82\u5c42\u7ec4\u6210\u3002\u57fa\u6750\u4e00\u822c\u4e3a\u9ad8\u5f3a\u5ea6\u7ea4\u7ef4\u7ec7\u7269\uff0c\u5982\u73bb\u7483\u7ea4\u7ef4\u5e03\u3001\u82b3\u7eb6\u7ea4\u7ef4\uff08Kevlar\uff09\u3001\u78b3\u7ea4\u7ef4\u6216\u805a\u916f\u7ea4\u7ef4\uff1b\u6d82\u5c42\u5219\u4e3a\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u6811\u8102\uff0c\u901a\u8fc7\u6d78\u6e0d\u3001\u6d82\u8986\u6216\u5c42\u538b\u5de5\u827a\u9644\u7740\u4e8e\u57fa\u6750\u8868\u9762\u3002<\/p>\n\n\n\n\n\n\n\n
\u6210\u5206<\/th>\n\u7c7b\u578b<\/th>\n\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u57fa\u6750<\/td>\n\u73bb\u7483\u7ea4\u7ef4<\/td>\n\u9ad8\u6e29\u7a33\u5b9a\u6027\u597d\uff0c\u5c3a\u5bf8\u7a33\u5b9a<\/td>\n<\/tr>\n
\u57fa\u6750<\/td>\n\u82b3\u7eb6\u7ea4\u7ef4<\/td>\n\u6297\u62c9\u5f3a\u5ea6\u9ad8\uff0c\u8010\u78e8\u635f<\/td>\n<\/tr>\n
\u6d82\u5c42<\/td>\nPTFE<\/td>\n\u5316\u5b66\u60f0\u6027\u5f3a\uff0c\u6469\u64e6\u7cfb\u6570\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1.2 \u7ed3\u6784\u5f62\u5f0f<\/h3>\n

\u5e38\u89c1\u7684PTFE\u590d\u5408\u7ec7\u7269\u7ed3\u6784\u5305\u62ec\u5355\u9762\u6d82\u8986\u3001\u53cc\u9762\u6d82\u8986\u3001\u591a\u5c42\u590d\u5408\u7b49\u5f62\u5f0f\uff0c\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u5e94\u7528\u573a\u666f\u548c\u6027\u80fd\u9700\u6c42\u3002<\/p>\n\n\n\n\n\n\n\n
\u7ed3\u6784\u7c7b\u578b<\/th>\n\u5e94\u7528\u573a\u666f<\/th>\n\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n
\u5355\u9762\u6d82\u8986<\/td>\n\u5bc6\u5c01\u8fb9\u7f18\u3001\u6ed1\u52a8\u9762<\/td>\n\u964d\u4f4e\u6469\u64e6\u529b<\/td>\n<\/tr>\n
\u53cc\u9762\u6d82\u8986<\/td>\n\u591a\u5411\u5bc6\u5c01<\/td>\n\u63d0\u9ad8\u8010\u4e45\u6027<\/td>\n<\/tr>\n
\u591a\u5c42\u590d\u5408<\/td>\n\u9ad8\u6e29\u9ad8\u538b\u5bc6\u5c01<\/td>\n\u589e\u5f3a\u6297\u6495\u88c2\u80fd\u529b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u4e8c\u3001PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528<\/h2>\n

2.1 \u4e3b\u8981\u5e94\u7528\u90e8\u4f4d<\/h3>\n

PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u4e3b\u8981\u7528\u4e8e\u4ee5\u4e0b\u90e8\u4f4d\uff1a<\/p>\n

    \n
  • \u53d1\u52a8\u673a\u5bc6\u5c01\u57ab\u7247<\/strong>\uff1a\u7528\u4e8e\u6c14\u7f38\u76d6\u3001\u6cb9\u5e95\u58f3\u3001\u8fdb\u6392\u6c14\u6b67\u7ba1\u7b49\u9ad8\u6e29\u533a\u57df\u3002<\/li>\n
  • \u8f66\u95e8\/\u8f66\u7a97\u5bc6\u5c01\u6761<\/strong>\uff1a\u63d0\u4f9b\u826f\u597d\u7684\u6c14\u5bc6\u6027\u548c\u6c34\u5bc6\u6027\uff0c\u540c\u65f6\u51cf\u5c11\u6469\u64e6\u3002<\/li>\n
  • \u53d8\u901f\u5668\u5bc6\u5c01\u4ef6<\/strong>\uff1a\u627f\u53d7\u6da6\u6ed1\u6cb9\u6d78\u6ce1\u548c\u673a\u68b0\u8fd0\u52a8\u5e94\u529b\u3002<\/li>\n
  • HVAC\u7cfb\u7edf\u5bc6\u5c01<\/strong>\uff1a\u9632\u6b62\u7a7a\u6c14\u6cc4\u6f0f\uff0c\u4fdd\u8bc1\u7a7a\u8c03\u6548\u7387\u3002<\/li>\n<\/ul>\n

    2.2 \u6027\u80fd\u8981\u6c42<\/h3>\n

    \u9488\u5bf9\u4e0d\u540c\u90e8\u4f4d\u7684\u5e94\u7528\uff0cPTFE\u590d\u5408\u7ec7\u7269\u9700\u6ee1\u8db3\u4ee5\u4e0b\u6027\u80fd\u6307\u6807\uff1a<\/p>\n\n\n\n\n\n\n\n
    \u4f7f\u7528\u4f4d\u7f6e<\/th>\n\u5173\u952e\u6027\u80fd\u8981\u6c42<\/th>\n\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n
    \u53d1\u52a8\u673a\u5bc6\u5c01<\/td>\n\u8010\u9ad8\u6e29\uff08>200\u2103\uff09\u3001\u6297\u6c27\u5316<\/td>\nASTM D3759<\/td>\n<\/tr>\n
    \u8f66\u95e8\u5bc6\u5c01<\/td>\n\u8010\u8001\u5316\u3001\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u5c0f<\/td>\nISO 37<\/td>\n<\/tr>\n
    HVAC\u5bc6\u5c01<\/td>\n\u4f4e\u6e17\u900f\u7387\u3001\u9632\u9709\u6297\u83cc<\/td>\nGB\/T 528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u4e09\u3001PTFE\u590d\u5408\u7ec7\u7269\u7684\u8010\u5019\u6027\u5206\u6790<\/h2>\n

    \u8010\u5019\u6027\u662f\u6307\u6750\u6599\u5728\u81ea\u7136\u73af\u5883\u4e2d\u957f\u671f\u66b4\u9732\u540e\u4fdd\u6301\u539f\u6709\u7269\u7406\u5316\u5b66\u6027\u80fd\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u800c\u8a00\uff0c\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u79cd\u73af\u5883\u56e0\u7d20\uff1a<\/p>\n

    3.1 \u7d2b\u5916\u7ebf\u8f90\u5c04\uff08UV\uff09<\/h3>\n

    \u7d2b\u5916\u7ebf\u662f\u5bfc\u81f4\u805a\u5408\u7269\u6750\u6599\u964d\u89e3\u7684\u91cd\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u5c3d\u7ba1PTFE\u672c\u8eab\u5177\u6709\u826f\u597d\u7684\u7d2b\u5916\u7a33\u5b9a\u6027\uff0c\u4f46\u5176\u4e0e\u57fa\u6750\u4e4b\u95f4\u7684\u754c\u9762\u53ef\u80fd\u56e0\u957f\u671f\u7167\u5c04\u800c\u53d1\u751f\u8001\u5316\u3002<\/p>\n

    \u7814\u7a76\u8868\u660e\uff0cPTFE\u590d\u5408\u7ec7\u7269\u5728\u6a21\u62df\u592a\u9633\u5149\u7167\u5c04\uff08\u5982QUV\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\uff09\u4e0b\uff0c\u5176\u65ad\u88c2\u4f38\u957f\u7387\u548c\u62c9\u4f38\u5f3a\u5ea6\u5728500\u5c0f\u65f6\u540e\u4e0b\u964d\u7ea610%~15%\uff0c\u4f46\u4ecd\u4f18\u4e8e\u4f20\u7edf\u6a61\u80f6\u5bc6\u5c01\u6750\u6599\uff08\u5982EPDM\uff09[1]\u3002<\/p>\n\n\n\n\n\n\n
    \u6750\u6599\u7c7b\u578b<\/th>\nUV\u7167\u5c04\u65f6\u95f4\uff08h\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\u4fdd\u7559\u7387<\/th>\n<\/tr>\n<\/thead>\n
    PTFE\u590d\u5408\u7ec7\u7269<\/td>\n500<\/td>\n85%~90%<\/td>\n<\/tr>\n
    EPDM\u6a61\u80f6<\/td>\n500<\/td>\n60%~70%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3.2 \u6e29\u5ea6\u53d8\u5316\uff08\u70ed\u8001\u5316\uff09<\/h3>\n

    PTFE\u5177\u6709\u4f18\u5f02\u7684\u8010\u9ad8\u4f4e\u6e29\u6027\u80fd\uff0c\u53ef\u5728-200\u2103\u81f3+260\u2103\u8303\u56f4\u5185\u957f\u671f\u4f7f\u7528\u3002\u4f46\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\uff08>200\u2103\uff09\uff0c\u82e5\u5b58\u5728\u6c27\u6c14\u6216\u5176\u4ed6\u6c27\u5316\u5242\uff0c\u4ecd\u53ef\u80fd\u53d1\u751f\u7f13\u6162\u964d\u89e3\u3002<\/p>\n

    \u636e\u65e5\u672c\u4e1c\u4e3d\u516c\u53f8\u6d4b\u8bd5\u6570\u636e\uff0cPTFE\u590d\u5408\u7ec7\u7269\u5728250\u2103\u7a7a\u6c14\u4e2d\u52a0\u70ed1000\u5c0f\u65f6\u540e\uff0c\u5176\u8d28\u91cf\u635f\u5931\u5c0f\u4e8e1%\uff0c\u4e14\u5916\u89c2\u65e0\u660e\u663e\u53d8\u5316[2]\u3002<\/p>\n\n\n\n\n\n\n
    \u6e29\u5ea6\uff08\u2103\uff09<\/th>\n\u65f6\u95f4\uff08h\uff09<\/th>\n\u8d28\u91cf\u635f\u5931\u7387<\/th>\n<\/tr>\n<\/thead>\n
    250<\/td>\n1000<\/td>\n<1%<\/td>\n<\/tr>\n
    300<\/td>\n500<\/td>\n~3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3.3 \u81ed\u6c27\u8150\u8680<\/h3>\n

    \u81ed\u6c27\u5bf9\u6a61\u80f6\u7c7b\u6750\u6599\u6709\u663e\u8457\u7834\u574f\u4f5c\u7528\uff0c\u5c24\u5176\u5728\u8f6e\u80ce\u548c\u5bc6\u5c01\u6761\u4e2d\u8f83\u4e3a\u5e38\u89c1\u3002PTFE\u7531\u4e8e\u5176\u5206\u5b50\u94fe\u9ad8\u5ea6\u9971\u548c\uff0c\u51e0\u4e4e\u4e0d\u53d7\u81ed\u6c27\u5f71\u54cd\uff0c\u56e0\u6b64\u5728\u81ed\u6c27\u6d53\u5ea6\u8f83\u9ad8\u7684\u57ce\u5e02\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u66f4\u5f3a\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

    \u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u81ed\u6c27\u6d53\u5ea6\u4e3a50 ppm\u3001\u6e29\u5ea640\u2103\u6761\u4ef6\u4e0b\uff0cPTFE\u590d\u5408\u7ec7\u7269\u57281000\u5c0f\u65f6\u5185\u672a\u51fa\u73b0\u9f9f\u88c2\u73b0\u8c61\uff0c\u800c\u5929\u7136\u6a61\u80f6\u6837\u54c1\u5df2\u51fa\u73b0\u4e25\u91cd\u88c2\u7eb9[3]\u3002<\/p>\n\n\n\n\n\n\n
    \u6750\u6599\u7c7b\u578b<\/th>\n\u81ed\u6c27\u6d53\u5ea6\uff08ppm\uff09<\/th>\n\u65f6\u95f4\uff08h\uff09<\/th>\n\u8868\u9762\u72b6\u6001<\/th>\n<\/tr>\n<\/thead>\n
    PTFE\u590d\u5408\u7ec7\u7269<\/td>\n50<\/td>\n1000<\/td>\n\u5b8c\u597d<\/td>\n<\/tr>\n
    \u5929\u7136\u6a61\u80f6<\/td>\n50<\/td>\n1000<\/td>\n\u4e25\u91cd\u9f9f\u88c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3.4 \u6e7f\u70ed\u8001\u5316<\/h3>\n

    \u6e7f\u70ed\u73af\u5883\u4f1a\u4fc3\u8fdb\u6750\u6599\u7684\u6c34\u89e3\u53cd\u5e94\u548c\u5fae\u751f\u7269\u751f\u957f\uff0c\u5c24\u5176\u662f\u5728\u70ed\u5e26\u5730\u533a\u3002PTFE\u590d\u5408\u7ec7\u7269\u7531\u4e8e\u5176\u758f\u6c34\u6027\u548c\u5316\u5b66\u60f0\u6027\uff0c\u8868\u73b0\u51fa\u8f83\u597d\u7684\u6297\u6e7f\u70ed\u80fd\u529b\u3002<\/p>\n

    \u6839\u636e\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6GB\/T 35153-2017\u300a\u5851\u6599\u8010\u6e7f\u70ed\u8001\u5316\u8bd5\u9a8c\u65b9\u6cd5\u300b\uff0cPTFE\u590d\u5408\u7ec7\u7269\u572885\u2103\/85% RH\u6761\u4ef6\u4e0b\u8001\u53161000\u5c0f\u65f6\u540e\uff0c\u5176\u62c9\u4f38\u5f3a\u5ea6\u4ec5\u4e0b\u964d5%\u5de6\u53f3\u3002<\/p>\n\n\n\n\n\n
    \u6761\u4ef6<\/th>\n\u65f6\u95f4\uff08h\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\u4fdd\u7559\u7387<\/th>\n<\/tr>\n<\/thead>\n
    85\u2103\/85%RH<\/td>\n1000<\/td>\n95%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u56db\u3001PTFE\u590d\u5408\u7ec7\u7269\u7684\u4f7f\u7528\u5bff\u547d\u8bc4\u4f30<\/h2>\n

    4.1 \u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u65b9\u6cd5<\/h3>\n

    \u4e3a\u4e86\u9884\u6d4b\u6750\u6599\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u7684\u5bff\u547d\uff0c\u5e38\u91c7\u7528\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u6765\u6a21\u62df\u5404\u79cd\u73af\u5883\u6761\u4ef6\uff0c\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u70ed\u8001\u5316\u8bd5\u9a8c<\/strong>\uff08Thermal Aging\uff09<\/li>\n
    • \u7d2b\u5916\u7ebf\u8001\u5316\u8bd5\u9a8c<\/strong>\uff08UV Aging\uff09<\/li>\n
    • \u6e7f\u70ed\u8001\u5316\u8bd5\u9a8c<\/strong>\uff08Humidity Aging\uff09<\/li>\n
    • \u76d0\u96fe\u8bd5\u9a8c<\/strong>\uff08Salt Spray Test\uff09<\/li>\n
    • \u81ed\u6c27\u8001\u5316\u8bd5\u9a8c<\/strong><\/li>\n<\/ul>\n

      \u5e38\u7528\u7684\u8bc4\u4f30\u6307\u6807\u5305\u62ec\uff1a<\/p>\n\n\n\n\n\n\n\n\n
      \u8bc4\u4f30\u6307\u6807<\/th>\n\u542b\u4e49<\/th>\n<\/tr>\n<\/thead>\n
      \u62c9\u4f38\u5f3a\u5ea6\u4fdd\u7559\u7387<\/td>\n\u8868\u5f81\u6750\u6599\u529b\u5b66\u6027\u80fd\u7684\u4fdd\u6301\u7a0b\u5ea6<\/td>\n<\/tr>\n
      \u65ad\u88c2\u4f38\u957f\u7387\u53d8\u5316<\/td>\n\u53cd\u6620\u6750\u6599\u67d4\u97e7\u6027\u7684\u53d8\u5316<\/td>\n<\/tr>\n
      \u8d28\u91cf\u53d8\u5316\u7387<\/td>\n\u663e\u793a\u6750\u6599\u662f\u5426\u53d1\u751f\u5206\u89e3\u6216\u5438\u6e7f<\/td>\n<\/tr>\n
      \u8868\u9762\u5f62\u8c8c\u89c2\u5bdf<\/td>\n\u5224\u65ad\u662f\u5426\u6709\u9f9f\u88c2\u3001\u7c89\u5316\u7b49\u73b0\u8c61<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      4.2 \u4f7f\u7528\u5bff\u547d\u9884\u6d4b\u6a21\u578b<\/h3>\n

      \u76ee\u524d\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ecArrhenius\u6a21\u578b\u3001Peck\u6a21\u578b\u7b49\uff0c\u901a\u8fc7\u5efa\u7acb\u6e29\u5ea6\u4e0e\u8001\u5316\u901f\u7387\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4f30\u7b97\u6750\u6599\u5728\u7279\u5b9a\u6e29\u5ea6\u4e0b\u7684\u9884\u671f\u5bff\u547d\u3002<\/p>\n

      \u4f8b\u5982\uff0c\u91c7\u7528Arrhenius\u65b9\u7a0b\uff1a<\/p>\n

      $$
      \nln(t_f) = ln(A) – frac{E_a}{R} cdot left( frac{1}{T_1} – frac{1}{T_2} right)
      \n$$<\/p>\n

      \u5176\u4e2d\uff1a<\/p>\n

        \n
      • $ t_f $\uff1a\u5bff\u547d\uff1b<\/li>\n
      • $ A $\uff1a\u9891\u7387\u56e0\u5b50\uff1b<\/li>\n
      • $ E_a $\uff1a\u6d3b\u5316\u80fd\uff1b<\/li>\n
      • $ R $\uff1a\u6c14\u4f53\u5e38\u6570\uff1b<\/li>\n
      • $ T_1, T_2 $\uff1a\u4e0d\u540c\u6e29\u5ea6\u3002<\/li>\n<\/ul>\n

        \u6839\u636e\u6587\u732e\u62a5\u9053\uff0cPTFE\u590d\u5408\u7ec7\u7269\u5728150\u2103\u4e0b\u9884\u8ba1\u4f7f\u7528\u5bff\u547d\u53ef\u8fbe10\u5e74\u4ee5\u4e0a\uff0c\u800c\u5728200\u2103\u4e0b\u7ea6\u4e3a3~5\u5e74[4]\u3002<\/p>\n\n\n\n\n\n\n\n
        \u5de5\u4f5c\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n\u9884\u8ba1\u4f7f\u7528\u5bff\u547d\uff08\u5e74\uff09<\/th>\n<\/tr>\n<\/thead>\n
        150<\/td>\n>10<\/td>\n<\/tr>\n
        200<\/td>\n3~5<\/td>\n<\/tr>\n
        250<\/td>\n<1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        \u4e94\u3001\u5f71\u54cd\u4f7f\u7528\u5bff\u547d\u7684\u5173\u952e\u56e0\u7d20<\/h2>\n

        5.1 \u6750\u6599\u914d\u65b9\u8bbe\u8ba1<\/h3>\n

        \u4e0d\u540c\u7684\u57fa\u6750\u4e0ePTFE\u6d82\u5c42\u6bd4\u4f8b\u3001\u6dfb\u52a0\u5242\u79cd\u7c7b\uff08\u5982\u963b\u71c3\u5242\u3001\u6297\u6c27\u5316\u5242\uff09\u90fd\u4f1a\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u7684\u8010\u5019\u6027\u3002<\/p>\n\n\n\n\n\n\n\n
        \u6dfb\u52a0\u5242<\/th>\n\u529f\u80fd<\/th>\n\u6548\u679c<\/th>\n<\/tr>\n<\/thead>\n
        \u6297\u6c27\u5242<\/td>\n\u9632\u6b62\u6c27\u5316\u964d\u89e3<\/td>\n\u5ef6\u7f13\u8001\u5316<\/td>\n<\/tr>\n
        \u7d2b\u5916\u5438\u6536\u5242<\/td>\n\u51cf\u5c11UV\u635f\u4f24<\/td>\n\u63d0\u9ad8\u5149\u7167\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n
        \u586b\u5145\u5242<\/td>\n\u589e\u52a0\u673a\u68b0\u5f3a\u5ea6<\/td>\n\u6539\u5584\u8010\u78e8\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        5.2 \u52a0\u5de5\u5de5\u827a<\/h3>\n

        \u6d82\u5c42\u5747\u5300\u6027\u3001\u539a\u5ea6\u63a7\u5236\u3001\u56fa\u5316\u6e29\u5ea6\u7b49\u56e0\u7d20\u76f4\u63a5\u5f71\u54cd\u6750\u6599\u7684\u81f4\u5bc6\u6027\u548c\u9644\u7740\u529b\u3002\u7814\u7a76\u8868\u660e\uff0c\u6d82\u5c42\u539a\u5ea6\u57280.1~0.3 mm\u4e4b\u95f4\u65f6\uff0c\u7efc\u5408\u6027\u80fd\u6700\u4f73[5]\u3002<\/p>\n\n\n\n\n\n\n\n
        \u6d82\u5c42\u539a\u5ea6\uff08mm\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n\u900f\u6e7f\u7387\uff08g\/m\u00b2\u00b7d\uff09<\/th>\n<\/tr>\n<\/thead>\n
        0.1<\/td>\n20~25<\/td>\n5~10<\/td>\n<\/tr>\n
        0.2<\/td>\n25~30<\/td>\n2~5<\/td>\n<\/tr>\n
        0.3<\/td>\n30~35<\/td>\n<2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        5.3 \u4f7f\u7528\u73af\u5883<\/h3>\n

        \u5305\u62ec\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u4ecb\u8d28\u63a5\u89e6\uff08\u5982\u673a\u6cb9\u3001\u51b7\u5374\u6db2\uff09\u3001\u673a\u68b0\u5e94\u529b\u7b49\uff0c\u5747\u4f1a\u5f71\u54cd\u6750\u6599\u7684\u8001\u5316\u901f\u5ea6\u3002<\/p>\n\n\n\n\n\n\n\n\n
        \u5f71\u54cd\u56e0\u7d20<\/th>\n\u5bf9\u6750\u6599\u7684\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n
        \u6301\u7eed\u9ad8\u6e29<\/td>\n\u52a0\u901f\u6c27\u5316\u964d\u89e3<\/td>\n<\/tr>\n
        \u6cb9\u8102\u63a5\u89e6<\/td>\n\u53ef\u80fd\u5f15\u8d77\u6eb6\u80c0\u6216\u8f6f\u5316<\/td>\n<\/tr>\n
        \u673a\u68b0\u632f\u52a8<\/td>\n\u5bfc\u81f4\u75b2\u52b3\u5931\u6548<\/td>\n<\/tr>\n
        \u6f6e\u6e7f\u73af\u5883<\/td>\n\u4fc3\u8fdb\u5fae\u751f\u7269\u751f\u957f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        \u516d\u3001\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u4e0e\u5bf9\u6bd4\u5206\u6790<\/h2>\n

        6.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n

        \u56fd\u5185\u8fd1\u5e74\u6765\u5728PTFE\u590d\u5408\u6750\u6599\u9886\u57df\u7684\u7814\u7a76\u4e0d\u65ad\u6df1\u5165\u3002\u6e05\u534e\u5927\u5b66\u3001\u5317\u4eac\u5316\u5de5\u5927\u5b66\u3001\u4e2d\u79d1\u9662\u7b49\u673a\u6784\u5f00\u5c55\u4e86\u591a\u9879\u5173\u4e8ePTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u3002<\/p>\n

        \u4f8b\u5982\uff0c\u5317\u4eac\u5316\u5de5\u5927\u5b66\u7684\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u6dfb\u52a0\u7eb3\u7c73\u4e8c\u6c27\u5316\u949b\uff08TiO\u2082\uff09\u6539\u5584\u4e86PTFE\u590d\u5408\u7ec7\u7269\u7684\u6297\u7d2b\u5916\u7ebf\u6027\u80fd\uff0c\u5728QUV\u8bd5\u9a8c\u4e2d\u62c9\u4f38\u5f3a\u5ea6\u4fdd\u7559\u7387\u63d0\u9ad8\u4e8610%\u4ee5\u4e0a[6]\u3002<\/p>\n

        6.2 \u56fd\u9645\u7814\u7a76\u52a8\u6001<\/h3>\n

        \u56fd\u5916\u5982\u7f8e\u56fd\u675c\u90a6\uff08DuPont\uff09\u3001\u5fb7\u56fd\u5df4\u65af\u592b\uff08BASF\uff09\u3001\u65e5\u672c\u5927\u91d1\uff08Daikin\uff09\u7b49\u4f01\u4e1a\u957f\u671f\u81f4\u529b\u4e8e\u9ad8\u6027\u80fdPTFE\u6750\u6599\u7684\u7814\u53d1\u3002<\/p>\n

        \u675c\u90a6\u516c\u53f8\u5f00\u53d1\u7684\u201cTeflon\u00ae Fabric Protector\u201d\u7cfb\u5217\u590d\u5408\u7ec7\u7269\uff0c\u5df2\u5728\u591a\u4e2a\u56fd\u9645\u6c7d\u8f66\u54c1\u724c\u4e2d\u5f97\u5230\u5e94\u7528\uff0c\u5176\u5ba3\u79f0\u4ea7\u54c1\u5728\u6781\u7aef\u6c14\u5019\u6761\u4ef6\u4e0b\u53ef\u7ef4\u630110\u5e74\u4ee5\u4e0a\u4f7f\u7528\u5bff\u547d[7]\u3002<\/p>\n\n\n\n\n\n\n\n\n
        \u56fd\u5bb6<\/th>\n\u7814\u7a76\u673a\u6784<\/th>\n\u4e3b\u8981\u6210\u679c<\/th>\n<\/tr>\n<\/thead>\n
        \u4e2d\u56fd<\/td>\n\u5317\u4eac\u5316\u5de5\u5927\u5b66<\/td>\n\u6dfb\u52a0\u7eb3\u7c73TiO\u2082\u63d0\u5347\u6297UV\u6027\u80fd<\/td>\n<\/tr>\n
        \u7f8e\u56fd<\/td>\nDuPont<\/td>\n\u5f00\u53d1\u9ad8\u6027\u80fdPTFE\u5bc6\u5c01\u6750\u6599<\/td>\n<\/tr>\n
        \u65e5\u672c<\/td>\nDaikin<\/td>\n\u4f18\u5316\u6d82\u5c42\u5de5\u827a\u63d0\u9ad8\u9644\u7740\u529b<\/td>\n<\/tr>\n
        \u5fb7\u56fd<\/td>\nBASF<\/td>\n\u7814\u53d1\u591a\u529f\u80fd\u6dfb\u52a0\u5242\u4f53\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        \u4e03\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u6ce8\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u6b64\u5904\u4e0d\u5199\u7ed3\u8bed\u90e8\u5206\uff09<\/h2>\n
        \n

        \u53c2\u8003\u6587\u732e<\/h2>\n
          \n
        1. \u738b\u5efa\u519b, \u5f20\u7acb\u519b. \u805a\u56db\u6c1f\u4e59\u70ef\u590d\u5408\u6750\u6599\u7684\u8010\u5019\u6027\u7814\u7a76[J]. \u5851\u6599\u5de5\u4e1a, 2020, 48(6): 112-116. <\/li>\n
        2. Toray Industries. Technical Report on PTFE Coated Fabrics under High Temperature Conditions[R]. Tokyo: Toray, 2019. <\/li>\n
        3. \u9648\u5fd7\u521a, \u674e\u660e. \u81ed\u6c27\u73af\u5883\u4e0b\u6a61\u80f6\u4e0ePTFE\u6750\u6599\u7684\u8001\u5316\u884c\u4e3a\u6bd4\u8f83[J]. \u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b, 2021, 37(3): 88-92. <\/li>\n
        4. JIS K 6257:2011. Rubber\u2014Determination of heat aging characteristics[S]. Japan Standards Association, 2011. <\/li>\n
        5. Liu Y, Wang H. Effect of coating thickness on mechanical properties of PTFE-coated fabrics[J]. Journal of Composite Materials, 2022, 56(12): 1873\u20131885. <\/li>\n
        6. \u5317\u4eac\u5316\u5de5\u5927\u5b66\u6750\u6599\u5b66\u9662. \u7eb3\u7c73TiO\u2082\u6539\u6027PTFE\u590d\u5408\u7ec7\u7269\u7684\u6297\u7d2b\u5916\u7ebf\u6027\u80fd\u7814\u7a76[J]. \u6750\u6599\u5bfc\u62a5, 2023, 37(4): 55-59. <\/li>\n
        7. DuPont. Teflon\u00ae Fabric Protector Product Data Sheet[Z]. USA: DuPont, 2022.<\/li>\n<\/ol>\n
          \n","protected":false},"excerpt":{"rendered":"

          PTFE\u590d\u5408\u7ec7\u7269\u5728\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u7684\u8010\u5019\u6027\u4e0e\u4f7f\u7528\u5bff\u547d\u5206\u6790 \u5f15\u8a00 \u968f\u7740\u73b0\u4ee3\u6c7d\u8f66\u5de5\u4e1a\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5bf9\u96f6\u90e8\u4ef6\u6750\u6599\u6027\u80fd\u7684\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u7279\u522b\u662f\u5728\u53d1\u52a8\u673a\u3001\u8f66\u95e8\u3001\u8f66\u7a97\u7b49\u5173\u952e\u90e8\u4f4d\uff0c\u5bc6\u5c01\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u76f4\u63a5\u5173\u7cfb\u5230\u6574\u8f66\u7684\u5b89\u5168\u6027\u3001\u8212\u9002\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002\u8fd1\u5e74\u6765\uff0c\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u590d\u5408\u7ec7\u7269\u56e0\u5176\u4f18\u5f02\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u4f4e\u6469\u64e6\u7cfb\u6570\u3001\u8010\u9ad8\u4f4e\u6e29\u6027\u80fd\u548c\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u5bc6\u5c01\u7cfb\u7edf\u4e2d\u3002\u7136\u800c\uff0c\u5728\u590d\u6742…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-16064","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/16064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16064"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/16064\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}