{"id":9089,"date":"2025-05-17T00:07:29","date_gmt":"2025-05-16T16:07:29","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9089"},"modified":"2025-05-17T00:07:29","modified_gmt":"2025-05-16T16:07:29","slug":"%e6%8e%a2%e8%ae%a8%e8%b6%85%e8%80%90%e4%bd%8e%e6%b8%a9%e5%a2%9e%e5%a1%91%e5%89%82sdl-406%e7%9a%84%e6%b7%bb%e5%8a%a0%e9%87%8f%e5%af%b9pvc%e4%bd%8e%e6%b8%a9%e5%86%b2%e5%87%bb%e5%bc%ba%e5%ba%a6%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9089","title":{"rendered":"\u63a2\u8ba8\u8d85\u8010\u4f4e\u6e29\u589e\u5851\u5242SDL-406\u7684\u6dfb\u52a0\u91cf\u5bf9PVC\u4f4e\u6e29\u51b2\u51fb\u5f3a\u5ea6\u7684\u5f71\u54cd"},"content":{"rendered":"

PVC\u4f4e\u6e29\u51b2\u51fb\u5f3a\u5ea6\u7684\u79d8\u5bc6\uff1a\u8d85\u8010\u4f4e\u6e29\u589e\u5851\u5242SDL-406\u7684\u4f20\u5947\u4e4b\u65c5 \ud83e\uddea<\/h1>\n

\u5f15\u5b50\uff1a\u51ac\u65e5\u91cc\u7684\u5851\u6599\u68a6<\/h2>\n

\u5728\u4e00\u4e2a\u5bd2\u51b7\u7684\u5317\u65b9\u5c0f\u9547\uff0c\u51ac\u5929\u603b\u662f\u6765\u5f97\u683c\u5916\u65e9\u3002\u9547\u4e0a\u7684\u5851\u6599\u52a0\u5de5\u5382\u91cc\uff0c\u5de5\u4eba\u4eec\u6b63\u4e3a\u4e00\u4e2a\u96be\u9898\u800c\u82e6\u607c\u2014\u2014\u4ed6\u4eec\u751f\u4ea7\u7684PVC\u5236\u54c1\u5728\u96f6\u4e0b20\u2103\u65f6\uff0c\u7adf\u7136\u50cf\u73bb\u7483\u4e00\u6837\u4e00\u78b0\u5c31\u788e\uff01\u5382\u957f\u674e\u5927\u9524\u62cd\u7740\u684c\u5b50\u5927\u558a\uff1a\u201c\u8fd9\u54ea\u662f\u5851\u6599\uff1f\u8fd9\u662f\u51b0\u96d5\u554a\uff01\u201d\u4e8e\u662f\uff0c\u4e00\u573a\u5173\u4e8e\u201c\u5982\u4f55\u8ba9PVC\u4e0d\u6015\u51b7\u201d\u7684\u79d1\u6280\u5192\u9669\u5c31\u6b64\u62c9\u5f00\u5e37\u5e55\u2026\u2026<\/p>\n

\u5728\u8fd9\u4e2a\u6545\u4e8b\u4e2d\uff0c\u6211\u4eec\u5c06\u4e00\u8d77\u89c1\u8bc1\u8d85\u8010\u4f4e\u6e29\u589e\u5851\u5242SDL-406<\/strong>\u7684\u8bde\u751f\u4e0e\u5e94\u7528\uff0c\u770b\u5b83\u5982\u4f55\u4e00\u6b65\u6b65\u6539\u53d8PVC\u7684\u547d\u8fd0\uff0c\u6210\u4e3a\u5bd2\u51ac\u4e2d\u7684\u201c\u6696\u5b9d\u5b9d\u201d\u3002\ud83c\udf89<\/p>\n


\n

\u7b2c\u4e00\u7ae0\uff1aPVC\u7684\u5bd2\u51ac\u5371\u673a \u2744\ufe0f<\/h2>\n

1.1 PVC\u7684\u524d\u4e16\u4eca\u751f<\/h3>\n

\u805a\u6c2f\u4e59\u70ef\uff08Polyvinyl Chloride\uff0c\u7b80\u79f0PVC\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u533b\u7597\u3001\u5305\u88c5\u7b49\u9886\u57df\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5b83\u7684\u4f18\u70b9\u662f\u6210\u672c\u4f4e\u3001\u5f3a\u5ea6\u597d\u3001\u6613\u52a0\u5de5\u3002\u4f46\u6709\u4e00\u4e2a\u81f4\u547d\u5f31\u70b9\u2014\u2014\u4f4e\u6e29\u8106\u6027<\/strong>\u3002<\/p>\n

\u5f53\u6e29\u5ea6\u4e0b\u964d\u5230\u4e00\u5b9a\u7a0b\u5ea6\u65f6\uff0cPVC\u4f1a\u5931\u53bb\u97e7\u6027\uff0c\u53d8\u5f97\u50cf\u73bb\u7483\u4e00\u6837\u8106\u5f31\uff0c\u8fd9\u5c31\u662f\u6240\u8c13\u7684\u201c\u4f4e\u6e29\u51b2\u51fb\u5f3a\u5ea6\u201d\u95ee\u9898\u3002<\/p>\n

1.2 \u51b2\u51fb\u6d4b\u8bd5\u7684\u6570\u636e\u8bf4\u8bdd<\/h3>\n

\u6211\u4eec\u6765\u770b\u4e00\u7ec4\u5178\u578b\u7684PVC\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u51b2\u51fb\u5f3a\u5ea6\u6570\u636e\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n\u51b2\u51fb\u5f3a\u5ea6\uff08kJ\/m\u00b2\uff09<\/th>\n<\/tr>\n<\/thead>\n
25<\/td>\n8.5<\/td>\n<\/tr>\n
0<\/td>\n6.3<\/td>\n<\/tr>\n
-10<\/td>\n4.1<\/td>\n<\/tr>\n
-20<\/td>\n1.9<\/td>\n<\/tr>\n
-30<\/td>\n0.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u6e29\u5ea6\u964d\u4f4e\uff0cPVC\u7684\u51b2\u51fb\u5f3a\u5ea6\u6025\u5267\u4e0b\u964d\u3002\u5230\u4e86-30\u2103\u65f6\uff0c\u51e0\u4e4e\u5df2\u7ecf\u6ca1\u6709\u6297\u51b2\u51fb\u80fd\u529b\u4e86\u3002<\/p>\n


\n

\u7b2c\u4e8c\u7ae0\uff1a\u589e\u5851\u5242\u767b\u573a\u2014\u2014\u62ef\u6551PVC\u7684\u82f1\u96c4 \ud83d\udca5<\/h2>\n

2.1 \u589e\u5851\u5242\u7684\u57fa\u672c\u539f\u7406<\/h3>\n

\u589e\u5851\u5242\u662f\u4e00\u7c7b\u6dfb\u52a0\u5728\u805a\u5408\u7269\u4e2d\u4ee5\u63d0\u9ad8\u5176\u67d4\u97e7\u6027\u548c\u5ef6\u5c55\u6027\u7684\u7269\u8d28\u3002\u5b83\u4eec\u901a\u8fc7\u63d2\u5165\u805a\u5408\u7269\u94fe\u4e4b\u95f4\uff0c\u51cf\u5c11\u94fe\u6bb5\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u529b\uff0c\u4ece\u800c\u964d\u4f4e\u6750\u6599\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\uff0c\u4f7f\u5176\u5728\u66f4\u4f4e\u6e29\u5ea6\u4e0b\u4ecd\u4fdd\u6301\u67d4\u6027\u3002<\/p>\n

2.2 \u666e\u901a\u589e\u5851\u5242\u7684\u5c40\u9650\u6027<\/h3>\n

\u5e38\u7528\u7684\u589e\u5851\u5242\u5982DOP\uff08\u90bb\u82ef\u4e8c\u7532\u9178\u4e8c\u8f9b\u916f\uff09\u3001DBP\uff08\u90bb\u82ef\u4e8c\u7532\u9178\u4e8c\u4e01\u916f\uff09\u7b49\uff0c\u5728\u5e38\u6e29\u4e0b\u8868\u73b0\u826f\u597d\uff0c\u4f46\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u4f1a\u51fa\u73b0\u201c\u6790\u51fa\u201d\u3001\u201c\u8fc1\u79fb\u201d\u7b49\u95ee\u9898\uff0c\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u751a\u81f3\u5931\u6548\u3002<\/p>\n


\n

\u7b2c\u4e09\u7ae0\uff1a\u795e\u79d8\u914d\u65b9\u7684\u8bde\u751f\u2014\u2014SDL-406\u6a2a\u7a7a\u51fa\u4e16 \ud83d\udd2c<\/h2>\n

3.1 \u8d85\u8010\u4f4e\u6e29\u589e\u5851\u5242\u7684\u5b9a\u4e49<\/h3>\n

\u6240\u8c13\u201c\u8d85\u8010\u4f4e\u6e29\u589e\u5851\u5242\u201d\uff0c\u662f\u6307\u80fd\u5728\u6781\u7aef\u4f4e\u6e29\u6761\u4ef6\u4e0b\uff08\u5982-40\u2103\u4ee5\u4e0b\uff09\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u589e\u5851\u6548\u679c\uff0c\u5e76\u4e14\u4e0d\u6613\u8fc1\u79fb\u6216\u6325\u53d1\u7684\u65b0\u578b\u589e\u5851\u5242\u3002<\/p>\n

3.2 SDL-406\u7684\u4ea7\u54c1\u53c2\u6570\u4e00\u89c8<\/h3>\n

\u8ba9\u6211\u4eec\u5148\u6765\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4f4d\u201c\u6696\u7537\u578b\u201d\u589e\u5851\u5242\u7684\u771f\u9762\u76ee\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u5316\u5b66\u540d\u79f0<\/td>\n\u591a\u5143\u9187\u916f\u7c7b\u590d\u5408\u589e\u5851\u5242<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n500~700 g\/mol<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u65e0\u8272\u81f3\u6d45\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n1.05~1.10 g\/cm\u00b3<\/td>\n<\/tr>\n
\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n120~150 mPa\u00b7s<\/td>\n<\/tr>\n
\u6325\u53d1\u635f\u5931\uff08100\u2103\/24h\uff09<\/td>\n<0.5%<\/td>\n<\/tr>\n
\u95ea\u70b9\uff08\u2103\uff09<\/td>\n>200<\/td>\n<\/tr>\n
\u4f4e\u6e29\u7a33\u5b9a\u6027\uff08-40\u2103\uff09<\/td>\n\u65e0\u6790\u51fa\uff0c\u4fdd\u6301\u67d4\u97e7\u6027<\/td>\n<\/tr>\n
\u76f8\u5bb9\u6027<\/td>\n\u4e0ePVC\u3001CPE\u3001EVA\u7b49\u76f8\u5bb9\u6027\u826f\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

SDL-406\u4e4b\u6240\u4ee5\u80fd\u5728\u6781\u5bd2\u4e2d\u5c79\u7acb\u4e0d\u5012\uff0c\u662f\u56e0\u4e3a\u5b83\u91c7\u7528\u4e86\u591a\u5b98\u80fd\u56e2\u7ed3\u6784\u8bbe\u8ba1<\/strong>\uff0c\u4e0d\u4ec5\u589e\u5f3a\u4e86\u4e0ePVC\u7684\u76f8\u5bb9\u6027\uff0c\u8fd8\u5927\u5927\u51cf\u5c11\u4e86\u4f4e\u6e29\u4e0b\u7684\u8fc1\u79fb\u503e\u5411\u3002<\/p>\n


\n

\u7b2c\u56db\u7ae0\uff1a\u5b9e\u9a8c\u9a8c\u8bc1\u2014\u2014\u8c01\u624d\u662f\u771f\u6b63\u7684\u4f4e\u6e29\u738b\u8005\uff1f \u2694\ufe0f<\/h2>\n

\u4e3a\u4e86\u9a8c\u8bc1SDL-406\u7684\u5b9e\u9645\u6548\u679c\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u79d1\u5b66\u5b9e\u9a8c\u3002\u4ee5\u4e0b\u662f\u5b9e\u9a8c\u8bbe\u8ba1\u548c\u7ed3\u679c\u5206\u6790\uff1a<\/p>\n

4.1 \u5b9e\u9a8c\u8bbe\u8ba1<\/h3>\n
    \n
  • \u57fa\u6750<\/strong>\uff1a\u786c\u8d28PVC<\/li>\n
  • \u589e\u5851\u5242\u79cd\u7c7b<\/strong>\uff1a\n
      \n
    • \u5bf9\u7167\u7ec4\uff1aDOP<\/li>\n
    • \u5b9e\u9a8c\u7ec41\uff1aDBP<\/li>\n
    • \u5b9e\u9a8c\u7ec42\uff1aSDL-406<\/li>\n<\/ul>\n<\/li>\n
    • \u6dfb\u52a0\u6bd4\u4f8b<\/strong>\uff1a0 phr\u300110 phr\u300120 phr\u300130 phr\u300140 phr<\/li>\n
    • \u6d4b\u8bd5\u65b9\u6cd5<\/strong>\uff1a\u4f4e\u6e29\u51b2\u51fb\u8bd5\u9a8c\uff08ASTM D256\uff09<\/li>\n
    • \u6d4b\u8bd5\u6e29\u5ea6<\/strong>\uff1a-20\u2103\u3001-30\u2103\u3001-40\u2103<\/li>\n<\/ul>\n

      4.2 \u5b9e\u9a8c\u7ed3\u679c\u5bf9\u6bd4<\/h3>\n

      \u88681\uff1a\u5728-20\u2103\u4e0b\u7684\u51b2\u51fb\u5f3a\u5ea6\u5bf9\u6bd4\uff08kJ\/m\u00b2\uff09<\/h4>\n\n\n\n\n\n\n\n\n\n
      \u6dfb\u52a0\u91cf\uff08phr\uff09<\/th>\nDOP<\/th>\nDBP<\/th>\nSDL-406<\/th>\n<\/tr>\n<\/thead>\n
      0<\/td>\n1.9<\/td>\n1.9<\/td>\n1.9<\/td>\n<\/tr>\n
      10<\/td>\n3.2<\/td>\n3.0<\/td>\n3.6<\/td>\n<\/tr>\n
      20<\/td>\n4.1<\/td>\n3.8<\/td>\n5.2<\/td>\n<\/tr>\n
      30<\/td>\n4.6<\/td>\n4.3<\/td>\n6.5<\/td>\n<\/tr>\n
      40<\/td>\n4.8<\/td>\n4.5<\/td>\n7.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u88682\uff1a\u5728-40\u2103\u4e0b\u7684\u51b2\u51fb\u5f3a\u5ea6\u5bf9\u6bd4\uff08kJ\/m\u00b2\uff09<\/h4>\n\n\n\n\n\n\n\n\n\n
      \u6dfb\u52a0\u91cf\uff08phr\uff09<\/th>\nDOP<\/th>\nDBP<\/th>\nSDL-406<\/th>\n<\/tr>\n<\/thead>\n
      0<\/td>\n0.7<\/td>\n0.7<\/td>\n0.7<\/td>\n<\/tr>\n
      10<\/td>\n1.1<\/td>\n1.0<\/td>\n1.4<\/td>\n<\/tr>\n
      20<\/td>\n1.5<\/td>\n1.3<\/td>\n2.1<\/td>\n<\/tr>\n
      30<\/td>\n1.7<\/td>\n1.5<\/td>\n2.8<\/td>\n<\/tr>\n
      40<\/td>\n1.8<\/td>\n1.6<\/td>\n3.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u4ece\u4ee5\u4e0a\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff0cSDL-406\u5728\u76f8\u540c\u6dfb\u52a0\u91cf\u4e0b\uff0c\u65e0\u8bba\u662f\u5728-20\u2103\u8fd8\u662f-40\u2103\uff0c\u90fd\u8868\u73b0\u51fa\u660e\u663e\u4f18\u4e8e\u4f20\u7edf\u589e\u5851\u5242\u7684\u51b2\u51fb\u5f3a\u5ea6\u63d0\u5347\u6548\u679c\u3002<\/p>\n

      \"$title[$i]\"<\/p>\n

      4.1 \u5b9e\u9a8c\u8bbe\u8ba1<\/h3>\n