{"id":2165,"date":"2011-07-27T18:03:55","date_gmt":"2011-07-27T10:03:55","guid":{"rendered":"http:\/\/www.veryskate.net\/?p=2165"},"modified":"2023-12-21T11:04:27","modified_gmt":"2023-12-21T03:04:27","slug":"%e6%bb%91%e6%9d%bf%e8%bd%ae%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8e%9f%e6%96%99-%e9%ab%98%e5%9b%9e%e5%bc%b9%e8%81%9a%e6%b0%a8%e9%85%af","status":"publish","type":"post","link":"https:\/\/www.veryskate.net\/?p=2165","title":{"rendered":"\u6ed1\u677f\u8f6e\u7684\u4e3b\u8981\u539f\u6599–\u9ad8\u56de\u5f39\u805a\u6c28\u916f"},"content":{"rendered":"\n\n\n
1\uff09\u805a\u6c28\u916f\u6ed1\u677f\u8f6e\u7684\u7279\u6027<\/strong><\/span>
\n\u4f7f\u7528\u4eba\u9020\u6a61\u80f6\u805a\u6c28\u916f\u5236\u9020\u7684\u6ed1\u677f\u8f6e\uff0c \u4e00\u822c\u4f7f\u7528TDI\u548cMDI\u5236\u9020\uff0c\u800c\u4ee5\u540e\u8005\u6027\u80fd\u8fdc\u8fdc\u4f18\u4e8e\u524d\u8005\u3002\u5224\u65ad\u4e00\u4e2a\u8f6e\u5b50\u662f\u5426\u597d\uff0c\u9996\u5148\u8981\u770b\u5b83\u7684\u56de\u5f39\uff0c\u56e0\u4e3a\u56de\u5f39\u8d8a\u9ad8\uff0c\u8f6e\u5b50\u901f\u5ea6\u8d8a\u5feb\u3002\u8981\u505a\u5230\u9ad8\u56de\u5f39\uff0c\u9700\u8981\u597d\u7684\u539f\u6750\u6599\u548c\u5de5\u827a\u3002\u800c\u4e14\u56de\u5f39\u8d8a\u9ad8\uff0c\u5316\u5b66\u539f\u6599\u53cd\u5e94\u901f\u5ea6\u8d8a\u5feb\uff0c \u6bd4\u5982\u9b44\u7ff1\u516c\u53f8\u5236\u9020\u7684\u8f6e\u5b50\uff0c\u53cd\u5e94\u5f80\u5f80\u53ea\u6709\u5341\u51e0\u79d2\uff0c\u5982\u679c\u4e0d\u80fd\u6293\u4f4f\u673a\u4f1a\uff0c\u5c31\u4f1a\u4ea7\u751f\u5e9f\u54c1\u3002 \u56e0\u6b64\uff0c \u9ad8\u56de\u5f39\u7684\u8f6e\u5b50\u9020\u4ef7\u4e5f\u9ad8\u3002 \u76ee\u524d\u9b44\u7ff1\u516c\u53f8\u7684\u8f6e\u5b50\u4e00\u822c\u56de\u5f39\u90fd\u572870%\u3002\u6bd4\u8f83\u4e24\u4e2a\u8f6e\u5b50\u7684\u56de\u5f39\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff1a\u5c06\u8f6e\u5b50\u4ece\u9ad8\u5904\u81ea\u7531\u4e0b\u843d\uff0c\u54ea\u4e2a\u8f6e\u5b50\u56de\u5f39\u66f4\u9ad8\uff0c \u54ea\u4e2a\u597d\u3002\u8f6e\u5b50\u7684\u53e6\u4e00\u4e2a\u6307\u6807\u662f\u786c\u5ea6\u3002\u786c\u5ea6\u6307\u6807\u4e00\u822c\u4f7f\u7528\u7f8e\u56fd\u90b5\u5c14\u516c\u53f8\u7684A\u786c\u5ea6\u8868\uff0c\u4ece0-100A\u3002\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u56e0\u4e3aA\u8868\u7684\u6d4b\u8bd5\u89e6\u5934\u662f\u9488\u5f0f\uff0c \u56e0\u6b64\u572893A\u4ee5\u4e0a\uff0c A\u8868\u5e76\u4e0d\u80fd\u51c6\u786e\u53cd\u6620\u8f6e\u5b50\u7684\u5b9e\u9645\u786c\u5ea6\u3002 \u7528\u7f8e\u56fdREX\u516c\u53f8\u7684B\u8868\u53ef\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ea\u987b\u8981\u5728B\u8868\u6d4b\u51fa\u7684\u6570\u503c\u4e0a\u52a020\u5373\u53ef\u3002\u7531\u4e8e\u4f7f\u7528\u8fd9\u4e2a\u6362\u7b97\u6d4b\u91cf\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6d4b\u51faA\u8868\u6d4b\u4e0d\u51fa\u7684\u786c\u5ea6\uff0c\u6bd4\u5982\u51fa\u73b0101A\u3002\u786c\u5ea6\u8d8a\u5927\uff0c\u8f6e\u5b50\u8d8a\u5feb\u3002 \u4f46\u662f\u5728\u53e6\u4e00\u65b9\u9762\uff0c\u786c\u5ea6\u8d8a\u5927\uff0c\u5c31\u8d8a\u4e0d\u5bb9\u6613\u5f97\u5230\u9ad8\u7684\u56de\u5f39\u3002\u800c\u4e14\u786c\u5ea6\u592a\u5927\u7684\u8f6e\u5b50\u4ec5\u9002\u7528\u975e\u5e38\u5149\u6ed1\u7684\u8def\u9762\u3002\u8def\u9762\u4e0d\u592a\u5149\uff0c\u4f7f\u7528\u786c\u8f6e\u5b50\u4f1a\u611f\u5230\u975e\u5e38\u98a0\u7c38\u3002<\/span>
\n2\uff09\u5173\u4e8e\u805a\u6c28\u916f\u5f39\u6027\u4f53<\/strong><\/span>
\n\u57fa\u4e8e\u53c2\u4e0e\u53cd\u5e94\u7269\u6d3b\u6027\u7684\u5dee\u5f02\u3001\u4ee5\u53ca\u5236\u5907\u8fc7\u7a0b\u4e2d\u7684\u53ef\u64cd\u4f5c\u6027\u5e76\u8003\u8651\u5230\u6700\u7ec8\u4ea7\u7269\u7684\u7269\u6027\u6307\u6807\u7b49\u56e0\u7d20\uff0c\u6309\u60ef\u4f8b\u5728\u5de5\u4e1a\u4e0a\u5927\u81f4\u5f62\u6210\u4e86\u4e24\u4e2a\u7cfb\u5217\uff1a\u4ee5 TDI \u4e0e\u542b -NH2 \uff08MOCA\uff09\u4ea4\u8054\u5242\u7684\u7cfb\u5217\uff1b\u4ee5 MDI \u4e0e\u542b -OH \uff08HQEE\uff09\u4ea4\u8054\u5242\u7684\u7cfb\u5217\u3002<\/span><\/p>\n\n\n\n\n\n\n\n
PU\u79cd\u7c7b<\/td>\n\u70ed\u878d\u6027\u805a\u6c28\u916f\u5f39\u6027\u4f53<\/td>\n\u70ed\u56fa\u6027\u805a\u6c28\u916f\u5f39\u6027\u4f53<\/td>\n<\/tr>\n
\u82f1\u6587\u7b80\u79f0<\/td>\nTDI<\/td>\nMDI<\/td>\n<\/tr>\n
\u5236\u9020\u65b9\u6cd5<\/td>\n\u6ce8\u5851\uff0c\u5373\u5c06\u878d\u5316\u7684\u539f\u6599\u538b\u6ce8\u5230\u4e00\u4e2a\u95ed\u5408\u7684\u6a21\u578b\u4e2d\u6210\u578b\uff0c\u56fa\u5316\u540e\u51fa\u6a21\uff0c\u4e00\u6b21\u6210\u578b<\/td>\n\u5f00\u653e\u5f0f\u6d47\u94f8\uff0c\u5373\u5c06\u878d\u5316\u540e\u7684\u539f\u6599\u6ce8\u5165\u4e00\u7aef\u5f00\u653e\u7684\u534a\u6a21\uff0c\u56fa\u5316\u540e\u51fa\u6a21\uff0c\u5f00\u653e\u7aef\u9700\u8981\u673a\u68b0\u52a0\u5de5\u6210\u578b<\/td>\n<\/tr>\n
\u4f7f\u7528\u7684\u4ea4\u8054\u5242\uff08\u6269\u94fe\u5242\uff09<\/td>\n\u542b-NH2\u4ea4\u8054\u5242\uff0c\u4e00\u822c\u7528 MOCA\uff1b\u5176\u6325\u53d1\u7269\u542b\u6bd2\u6027\u8f83\u5927\uff0c\u751f\u4ea7\u65f6\u5fc5\u987b\u59a5\u5584\u9632\u62a4<\/td>\n\u542b-OH\u4ea4\u8054\u5242\uff0c\u4e3a\u8102\u80aa\u9187 (\u5982 1,4-\u4e01\u4e8c\u9187\u7b49)\u4ee5\u53ca\u82b3\u9999\u9187 (\u5982 HQEE\u3001HER \u7b49\uff09 \u3002\u6c22\u918c-\u4e8c-\u03b2\u7f9f\u4e59\u57fa\u919a\uff08HQEE\uff09\u662f\u7528\u4e8e\u5236\u5907\u805a\u6c28\u916f\u5f39\u6027\u4f53\u7684\u4ea4\u8054\u5242\uff0c\u53ef\u4ee5\u63d0\u9ad8 PU\u5f39\u6027\u4f53\u7684\u786c\u5ea6\u3001\u8010\u70ed\u6027\u4ee5\u53ca\u591a\u79cd\u7269\u6027\u6307\u6807\u3002\u76ee\u524d\u662f\u4e0e MDI\u7cfb\u5217 PU\u5f39\u6027\u4f53\u5339\u914d\u6700\u4e3a\u4f18\u826f\u7684\u4ea4\u8054\u5242\u4e4b\u4e00\uff0c\u5728\u56fd\u5916\u5e7f\u88ab\u91c7\u7528<\/td>\n<\/tr>\n
\u518d\u878d\u6027<\/td>\n\u6210\u578b\u540e\u53ef\u518d\u6b21\u88ab\u52a0\u70ed\u878d\u5316<\/td>\n\u6210\u578b\u540e\u6c38\u8fdc\u4e0d\u53ef\u518d\u88ab\u52a0\u70ed\u878d\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u805a\u6c28\u916f\u5f39\u6027\u4f53\u6d4b\u8bd5\u65b9\u6cd5\u4ecb\u7ecd<\/p>\n

\u4e0b\u9762\u662f\u5de5\u4e1a\u4e0a\u91c7\u7528\u7684\u4e00\u4e9b\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u6709\u52a9\u4e8ePU\u5f39\u6027\u4f53\u7814\u7a76\u5f00\u53d1\u3002<\/p>\n

1?\u786c\u5ea6\u90b5A\u548cD\uff1aASTM D2240<\/p>\n

\u786c\u5ea6\u6d4b\u8bd5\u662f\u5c06\u805a\u5408\u7269\u5728\u627f\u8f7d\u7684\u538b\u5934\u4e0b\u6240\u663e\u793a\u7684\u538b\u75d5\u786c\u5ea6\u3002\u53ef\u4ece0\uff5e100\uff0c\u6ca1\u6709\u8ba1\u91cf\u5355\u4f4d\uff0c\u5728\u90b5A90\u4ee5\u4e0a\uff0c\u548c\u90b5D20\u4ee5\u4e0b\u8bfb\u6570\u91cd\u53e0\u3002<\/p>\n

2?\u5e94\u529b\/\u5e94\u53d8\u6a21\u91cf100\uff0c200\uff0c300\uff05\uff1aASTM D412\uff0dDie\u201cC\u201d<\/p>\n

\u8fd9\u4e9b\u6570\u503c\u8868\u793a\u5728\u4e00\u5b9a\u6761\u4ef6\u4e0b\uff0c\u5c06\u6837\u54c1\u62c9\u4f38100\uff0c200\u548c300\uff05\u6240\u9700\u7684\u529b\u3002Die\u201cC\u201d\u7528\u4e8e\u5207\u5272\u6d4b\u8bd5\u6837\u54c1\u7684\u5f62\u72b6\u3002(\u6d4b\u8bd5\u8bd5\u6837\u8981\u76f4\u7ebf\u5207\u5272\u62102mm\u539a\u548c6mm\u5bbd)\u3002<\/p>\n

3?\u4f38\u957f\u7387\u548c\u62c9\u4f38\u5f3a\u5ea6<\/p>\n

\u8fd9\u4e9b\u6570\u503c\u8868\u793a\u6837\u54c1\u65ad\u88c2\u65f6\u7684\u4f38\u957f\u767e\u5206\u7387\u548c\u6837\u54c1\u65ad\u88c2\u65f6\u7684\u5f3a\u5ea6(\u8bd5\u6837\u88c1\u62102mm\u539a\u548c6mm\u5bbd)\u3002<\/p>\n

4?\u6495\u88c2 ASTM D3574<\/p>\n

\u628a\u5272\u53e3\u7684\u6d4b\u8bd5\u6837\u54c1\u7684\u4e24\u8fb9\u5728\u62c9\u4f38\u6d4b\u8bd5\u673a\u4e0a\u5939\u7d27\uff0c\u91c7\u7528\u6807\u51c6\u7684\u5206\u79bb\u901f\u5ea6\u3002\u6d4b\u8bd5\u5728\u89c4\u5b9a\u7684\u5206\u79bb\u901f\u5ea6\u4e0b\u6495\u88c2\u6837\u54c1\u6240\u9700\u8981\u7684\u80fd\u91cf\u3002<\/p>\n

5?\u56de\u5f39<\/p>\n

\u56de\u5f39\u767e\u5206\u6570\u662f\u5c06\u67f1\u585e\u843d\u5230\u6307\u5b9a\u6837\u54c1\u4e0a\u6d4b\u5176\u5f39\u56de\u7684\u9ad8\u5ea6\u3002\u6b64\u503c\u6108\u5927\uff0c\u5219\u88ab\u6d4b\u8bd5\u6837\u54c1\u5438\u6536\u7684\u80fd\u91cf\u6108\u5c11\u3002\u6837\u54c1\u76f4\u5f8428mm,\u539a12\uff5e13mm(\u8fd8\u53ef\u7528DIN\u6cd5)\uff0cASTM\u6cd5\u662f\u5b8c\u5168\u5782\u76f4\u7684\uff0c\u800cDIN\u6cd5\u662f\u4ece\u6c34\u5e73\u5411\u5782\u76f4\u6446\u52a8\uff0cDIN\u6cd5\u6d4b\u8bd5\u7684\u6570\u503c\u4e00\u822c\u6bd4ASTM\u6cd5\u6d4b\u5f97\u7684\u9ad8\u3002<\/p>\n

6?\u538b\u7f29\u53d8\u5f62 ASTM D393<\/p>\n

\u901a\u8fc7\u6301\u4e45\u7684\u538b\u7f29\u8f7d\u8377\u4f7f\u805a\u5408\u7269\u4ea7\u751f\u7684\u6c38\u5f62\u53d8\u5f62\u7684\u7a0b\u5ea6\u3002<\/p>\n

7?NBS\u78e8\u8017 ASTM 1630<\/p>\n

\u6709\u4e24\u79cd\u7c7b\u578b\u7684\u6469\u64e6\uff1a\u6ed1\u52a8\u548c\u51b2\u51fb\u3002<\/p>\n

\u6ed1\u52a8\u662f\u5c06\u76f8\u8fd1\u8868\u9762\u901a\u8fc7\u6a61\u80f6\u8868\u9762\uff0c\u51b2\u51fb\u662f\u901a\u8fc7\u7802\u7c92\u649e\u51fb\u8868\u9762\u6d4b\u5f97\u6a61\u80f6\u7684\u78e8\u635f\u3002\u5b9e\u9645\u5e94\u7528\u7684\u78e8\u8017\u662f\u6ed1\u52a8\u548c\u51b2\u51fb\u517c\u800c\u6709\u4e4b\u3002\u539a6mm\uff0c40\u00d740mm2\u7684\u6837\u54c1\u653e\u5230\u7802\u8f6e\u4e0a\u78e8\u3002<\/p>\n

8?DIN\u78e8\u8017 DIN\uff0d53516<\/p>\n

\u76f4\u5f8412mm,\u539a10mm\u7684\u6837\u54c1\u5728\u7802\u8f6e\u4e0a\u65bd\u529b\u78e8\u635f\u3002<\/p>\n

9?DeMattia Flexer ASTM D430 \u6320\u66f2\u8bd5\u9a8c<\/p>\n

\u6320\u66f2\u8bd5\u9a8c\u5c31\u662f\u4ea7\u751f\u5f2f\u66f2\u7834\u574f\u3002\u6d4b\u91cf\u5f00\u59cb\u7834\u574f\u65f6\u7684\u5f2f\u66f2\u65f6\u95f4\u6216\u6b21\u6570\u3002\u8bd5\u9a8c\u5728DeMattia \u75b2\u52b3\u673a\u4e0a\u8fdb\u884c\u3002\u6837\u54c1\u5c3a\u5bf86\u2033\u00d71\u2033\u00d71\/4\u2033\uff0c\u5728\u8bd5\u6837\u4e2d\u5fc3\u5177\u67090.094\u2033\u7684\u5706\u5ea6\u51f9\u6a21\uff0c\u673a\u5668\u8fd0\u884c300\u5468\/\u5206\u3002<\/p>\n

10?Ross Flexer ASTM D1052<\/p>\n

\u53e6\u4e00\u79cd\u786e\u5b9a\u5f39\u6027\u4f53\u8010\u75b2\u52b3\u6027\u7684\u65b9\u6cd5\u662f\u6d4b\u5b9a\u91cd\u590d\u5f2f\u66f2\u7684\u589e\u957f\uff0c\u6d4b\u8bd5\u6837\u54c1\u7684\u6320\u66f2\u9762\u5728\u76f4\u5f84\u4e3a3\/8\u2033\u7684\u68d2\u4e0a\u901a\u8fc790\u00b0\u89d2\u81ea\u7531\u5f2f\u66f2\u3002\u6d4b\u8bd5\u6837\u54c1\u7684\u4e00\u7aef\u7531\u8bd5\u9a8c\u8005\u6293\u4f4f\uff0c\u53e6\u4e00\u7aef\u653e\u5728\u4e24\u4e2a\u8f8a\u5b50\u95f4\uff0c\u6bcf\u5468\u90fd\u4ee5\u5141\u8bb8\u6837\u54c1\u81ea\u7531\u5f2f\u66f2\u8fd0\u52a8\uff0c\u673a\u68b0\u8f6c\u901f\u4e3a100\u5468\/\u5206\u3002<\/p>\n

11?Vicat softening(\u7ef4\u5361\u8f6f\u5316\u70b9) ASTM D1525<\/p>\n

\u7ef4\u5361\u8f6f\u5316\u6e29\u5ea6\u662f\u8868\u5f81\u805a\u5408\u7269\u70ed\u8f6f\u5316\u6027\u7684\u5f88\u597d\u7684\u65b9\u6cd5\u3002<\/p>\n

12?\u52a8\u6001\u529b\u5b66\u6a21\u91cf<\/p>\n

\u5728\u52a8\u6001\u526a\u5207\u8f7d\u8377\u4f5c\u7528\u4e0b\u6750\u6599\u7684\u590d\u5408\u6a21\u91cf\u3002\u7b49\u540c\u4e8e\u9759\u6001\u526a\u5207\u6a21\u91cf\u548c\u635f\u8017\u6a21\u91cf\u7684\u603b\u548c\u3002\u52a8\u529b\u5b66\u6a21\u91cf\u8003\u8651\u5230\u6750\u6599\u53d8\u5f62\uff0c\u80fd\u91cf\u4ee5\u70ed\u7684\u5f62\u5f0f\u635f\u5931\u6389\u3002<\/p>\n

13?\u6ede\u540e\u73b0\u8c61<\/p>\n

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