{"id":17766,"date":"2025-10-23T15:29:39","date_gmt":"2025-10-23T07:29:39","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17766"},"modified":"2025-10-23T15:29:39","modified_gmt":"2025-10-23T07:29:39","slug":"%e5%a4%9a%e5%b1%82%e7%bb%93%e6%9e%84sbr%e6%bd%9c%e6%b0%b4%e6%96%99%e5%a4%8d%e5%90%88%e9%9d%a2%e6%96%99%e7%9a%84%e5%a3%b0%e5%ad%a6%e9%98%bb%e5%b0%bc%e7%89%b9%e6%80%a7%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17766","title":{"rendered":"\u591a\u5c42\u7ed3\u6784SBR\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u7279\u6027\u7814\u7a76"},"content":{"rendered":"

\u591a\u5c42\u7ed3\u6784SBR\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u7279\u6027\u7814\u7a76<\/h1>\n

\u5f15\u8a00<\/h2>\n

\u968f\u7740\u73b0\u4ee3\u5de5\u4e1a\u4e0e\u56fd\u9632\u79d1\u6280\u7684\u53d1\u5c55\uff0c\u566a\u58f0\u63a7\u5236\u5df2\u6210\u4e3a\u6750\u6599\u79d1\u5b66\u3001\u58f0\u5b66\u5de5\u7a0b\u548c\u73af\u5883\u5de5\u7a0b\u9886\u57df\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u5728\u8239\u8236\u5236\u9020\u3001\u6c34\u4e0b\u63a2\u6d4b\u8bbe\u5907\u3001\u6d77\u6d0b\u5de5\u7a0b\u88c5\u5907\u4ee5\u53ca\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\u4e2d\uff0c\u6750\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u6027\u80fd\u76f4\u63a5\u5173\u7cfb\u5230\u7cfb\u7edf\u7684\u9690\u853d\u6027\u3001\u8212\u9002\u6027\u548c\u8fd0\u884c\u7a33\u5b9a\u6027\u3002\u8fd1\u5e74\u6765\uff0c\u591a\u5c42\u7ed3\u6784\u590d\u5408\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u529b\u5b66\u6027\u80fd\u3001\u8f7b\u8d28\u5316\u8bbe\u8ba1\u4ee5\u53ca\u53ef\u8c03\u63a7\u7684\u58f0\u5b66\u54cd\u5e94\u80fd\u529b\uff0c\u5728\u51cf\u632f\u964d\u566a\u9886\u57df\u5c55\u73b0\u51fa\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u5176\u4e2d\uff0c\u4ee5\u82ef\u4e59\u70ef-\u4e01\u4e8c\u70ef\u6a61\u80f6\uff08Styrene-Butadiene Rubber, SBR\uff09<\/strong>\u4e3a\u57fa\u7840\u7684\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\uff0c\u56e0\u5176\u826f\u597d\u7684\u67d4\u97e7\u6027\u3001\u9632\u6c34\u6027\u3001\u8010\u8001\u5316\u6027\u548c\u4e00\u5b9a\u7684\u5438\u58f0\u6027\u80fd\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6f5c\u6c34\u670d\u3001\u9632\u5bd2\u670d\u53ca\u519b\u4e8b\u4f2a\u88c5\u7cfb\u7edf\u3002\u7136\u800c\uff0c\u4f20\u7edf\u5355\u4e00SBR\u6750\u6599\u5728\u4f4e\u9891\u6bb5\u7684\u58f0\u5b66\u963b\u5c3c\u80fd\u529b\u6709\u9650\uff0c\u96be\u4ee5\u6ee1\u8db3\u590d\u6742\u58f0\u5b66\u73af\u5883\u4e0b\u7684\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u901a\u8fc7\u6784\u5efa\u591a\u5c42\u7ed3\u6784\u590d\u5408\u4f53\u7cfb<\/strong>\uff0c\u7ed3\u5408\u4e0d\u540c\u529f\u80fd\u5c42\u7684\u534f\u540c\u6548\u5e94\uff0c\u63d0\u5347\u5176\u6574\u4f53\u58f0\u5b66\u963b\u5c3c\u6027\u80fd\uff0c\u6210\u4e3a\u5f53\u524d\u7814\u7a76\u70ed\u70b9\u3002<\/p>\n

\u672c\u6587\u65e8\u5728\u7cfb\u7edf\u63a2\u8ba8\u591a\u5c42\u7ed3\u6784SBR\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u7279\u6027\uff0c\u5206\u6790\u5176\u7ed3\u6784\u8bbe\u8ba1\u539f\u7406\u3001\u6750\u6599\u7ec4\u6210\u3001\u6d4b\u8bd5\u65b9\u6cd5\u53ca\u6027\u80fd\u8868\u73b0\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u6210\u679c\uff0c\u6df1\u5165\u5256\u6790\u5f71\u54cd\u5176\u58f0\u5b66\u884c\u4e3a\u7684\u5173\u952e\u56e0\u7d20\u3002<\/p>\n

\n

1. SBR\u6f5c\u6c34\u6599\u7684\u57fa\u672c\u7279\u6027<\/h2>\n

1.1 \u6750\u6599\u6982\u8ff0<\/h3>\n

SBR\u662f\u4e00\u79cd\u5408\u6210\u6a61\u80f6\uff0c\u7531\u82ef\u4e59\u70ef\u548c\u4e01\u4e8c\u70ef\u5171\u805a\u800c\u6210\uff0c\u5177\u6709\u826f\u597d\u7684\u5f39\u6027\u3001\u8010\u78e8\u6027\u548c\u52a0\u5de5\u6027\u80fd\u3002\u5728\u6f5c\u6c34\u6599\u5e94\u7528\u4e2d\uff0c\u901a\u5e38\u5c06SBR\u53d1\u6ce1\u540e\u4e0e\u5c3c\u9f99\u3001\u6da4\u7eb6\u7b49\u7ec7\u7269\u57fa\u5e95\u590d\u5408\uff0c\u5f62\u6210\u201c\u4e09\u660e\u6cbb\u201d\u7ed3\u6784\uff0c\u5373\uff1a\u5916\u5c42\u7ec7\u7269\u2014\u4e2d\u95f4\u53d1\u6ce1SBR\u5c42\u2014\u5185\u5c42\u886c\u91cc<\/strong>\u3002\u8fd9\u79cd\u7ed3\u6784\u4e0d\u4ec5\u63d0\u4f9b\u4fdd\u6e29\u3001\u9632\u6c34\u529f\u80fd\uff0c\u4e5f\u5177\u5907\u4e00\u5b9a\u7684\u9694\u58f0\u4e0e\u5438\u58f0\u6f5c\u529b\u3002<\/p>\n

\u6839\u636e\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6GB\/T 5574-2008\u300a\u5de5\u4e1a\u7528\u6a61\u80f6\u677f\u300b\uff0cSBR\u6750\u6599\u7684\u5178\u578b\u7269\u7406\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c\u8303\u56f4<\/th>\n\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n
\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/td>\n300\u2013600<\/td>\nGB\/T 6343<\/td>\n<\/tr>\n
\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/td>\n5\u201312<\/td>\nGB\/T 528<\/td>\n<\/tr>\n
\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/td>\n200\u2013500<\/td>\nGB\/T 528<\/td>\n<\/tr>\n
\u786c\u5ea6\uff08\u90b5A\uff09<\/td>\n30\u201360<\/td>\nGB\/T 531<\/td>\n<\/tr>\n
\u5bfc\u70ed\u7cfb\u6570\uff08W\/(m\u00b7K)\uff09<\/td>\n0.03\u20130.06<\/td>\nGB\/T 3399<\/td>\n<\/tr>\n
\u58f0\u963b\u6297\uff08Rayl\uff09<\/td>\n1.2\u00d710\u2075 \u2013 2.5\u00d710\u2075<\/td>\n\u8ba1\u7b97\u503c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6ce8\uff1a1 Rayl = 1 Pa\u00b7s\/m<\/p>\n

\u4ece\u58f0\u5b66\u89d2\u5ea6\u770b\uff0cSBR\u6750\u6599\u5c5e\u4e8e\u9ad8\u963b\u5c3c\u5f39\u6027\u4f53<\/strong>\uff0c\u5176\u5185\u90e8\u5b58\u5728\u5927\u91cf\u5fae\u5b54\u7ed3\u6784\uff0c\u80fd\u591f\u6709\u6548\u8017\u6563\u58f0\u80fd\uff0c\u5c24\u5176\u5728\u4e2d\u9ad8\u9891\u6bb5\uff081000 Hz\u4ee5\u4e0a\uff09\u8868\u73b0\u51fa\u8f83\u597d\u7684\u5438\u58f0\u6027\u80fd\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5176\u5bc6\u5ea6\u8f83\u4f4e\u4e14\u7ed3\u6784\u677e\u6563\uff0c\u5bf9\u4f4e\u9891\u58f0\u6ce2\uff08<500 Hz\uff09\u7684\u53cd\u5c04\u548c\u8870\u51cf\u80fd\u529b\u8f83\u5f31\u3002<\/p>\n

\n

2. \u591a\u5c42\u7ed3\u6784\u590d\u5408\u9762\u6599\u7684\u8bbe\u8ba1\u539f\u7406<\/h2>\n

2.1 \u7ed3\u6784\u8bbe\u8ba1\u7406\u5ff5<\/h3>\n

\u591a\u5c42\u590d\u5408\u7ed3\u6784\u901a\u8fc7\u5728\u5782\u76f4\u4e8e\u58f0\u6ce2\u4f20\u64ad\u65b9\u5411\u4e0a\u53e0\u52a0\u4e0d\u540c\u58f0\u5b66\u7279\u6027\u7684\u6750\u6599\u5c42\uff0c\u5229\u7528\u963b\u6297\u5339\u914d\u3001\u8d28\u91cf-\u5f39\u7c27\u6548\u5e94\u3001\u754c\u9762\u635f\u8017\u548c\u7c98\u5f39\u6027\u8017\u6563<\/strong>\u7b49\u591a\u79cd\u673a\u5236\u5b9e\u73b0\u5bbd\u9891\u5e26\u58f0\u5b66\u963b\u5c3c\u3002\u5178\u578b\u7ed3\u6784\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u963b\u6297\u8fc7\u6e21\u5c42<\/strong>\uff1a\u7528\u4e8e\u51cf\u5c11\u58f0\u6ce2\u5728\u7a7a\u6c14\u4e0e\u6750\u6599\u754c\u9762\u5904\u7684\u53cd\u5c04\uff1b<\/li>\n
  • \u9ad8\u963b\u5c3c\u6838\u5fc3\u5c42<\/strong>\uff1a\u4e3b\u8981\u627f\u62c5\u80fd\u91cf\u8017\u6563\u4efb\u52a1\uff1b<\/li>\n
  • \u8d28\u91cf\u5c42\u6216\u7ea6\u675f\u5c42<\/strong>\uff1a\u589e\u52a0\u7cfb\u7edf\u60ef\u6027\uff0c\u589e\u5f3a\u4f4e\u9891\u54cd\u5e94\uff1b<\/li>\n
  • \u4fdd\u62a4\/\u88c5\u9970\u5916\u5c42<\/strong>\uff1a\u63d0\u9ad8\u8010\u78e8\u6027\u4e0e\u73af\u5883\u9002\u5e94\u6027\u3002<\/li>\n<\/ul>\n

    \u5bf9\u4e8eSBR\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\uff0c\u5e38\u89c1\u7684\u591a\u5c42\u8bbe\u8ba1\u65b9\u6848\u5982\u88682\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
    \u5c42\u6570<\/th>\n\u6750\u6599\u7c7b\u578b<\/th>\n\u539a\u5ea6\uff08mm\uff09<\/th>\n\u529f\u80fd\u63cf\u8ff0<\/th>\n\u58f0\u5b66\u4f5c\u7528<\/th>\n<\/tr>\n<\/thead>\n
    \u7b2c1\u5c42\uff08\u5916\u5c42\uff09<\/td>\n\u5c3c\u9f99\u6d82\u5c42\u9762\u6599<\/td>\n0.3\u20130.5<\/td>\n\u9632\u6c34\u3001\u8010\u78e8<\/td>\n\u63d0\u4f9b\u521d\u59cb\u58f0\u963b\u6297\u5339\u914d\uff0c\u51cf\u5c11\u53cd\u5c04<\/td>\n<\/tr>\n
    \u7b2c2\u5c42<\/td>\n\u53d1\u6ce1SBR\uff08\u95ed\u5b54\uff09<\/td>\n3.0\u20136.0<\/td>\n\u4e3b\u4f53\u7f13\u51b2\u4e0e\u4fdd\u6e29\u5c42<\/td>\n\u9ad8\u963b\u5c3c\u5438\u58f0\uff0c\u4e2d\u9ad8\u9891\u8017\u6563<\/td>\n<\/tr>\n
    \u7b2c3\u5c42<\/td>\n\u805a\u916f\u7ea4\u7ef4\u7f51\u5e03<\/td>\n0.2\u20130.4<\/td>\n\u589e\u5f3a\u5c42\u95f4\u7ed3\u5408\u529b<\/td>\n\u5f15\u5165\u754c\u9762\u6469\u64e6\u635f\u8017<\/td>\n<\/tr>\n
    \u7b2c4\u5c42<\/td>\n\u94dd\u7b94\u6216\u91d1\u5c5e\u5316\u8584\u819c<\/td>\n0.05\u20130.1<\/td>\n\u53cd\u5c04\u5c42<\/td>\n\u6291\u5236\u900f\u5c04\uff0c\u589e\u5f3a\u9694\u97f3<\/td>\n<\/tr>\n
    \u7b2c5\u5c42\uff08\u5185\u5c42\uff09<\/td>\n\u6da4\u7eb6\u9488\u7ec7\u5e03<\/td>\n0.3\u20130.6<\/td>\n\u8212\u9002\u8d34\u80a4\u5c42<\/td>\n\u6539\u5584\u8fb9\u754c\u6761\u4ef6\uff0c\u8c03\u8282\u9a7b\u6ce2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u8be5\u4e94\u5c42\u7ed3\u6784\u7efc\u5408\u4e86\u5438\u58f0\u3001\u9694\u58f0\u4e0e\u963b\u5c3c<\/strong>\u4e09\u5927\u529f\u80fd\uff0c\u9002\u7528\u4e8e\u6c34\u4e0b\u58f0\u5b66\u9690\u8eab\u4e0e\u8230\u8247\u8231\u5ba4\u964d\u566a\u573a\u666f\u3002<\/p>\n

    2.2 \u58f0\u5b66\u5de5\u4f5c\u673a\u5236\u89e3\u6790<\/h3>\n

    \u591a\u5c42SBR\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u4e3b\u8981\u4f9d\u8d56\u4ee5\u4e0b\u51e0\u79cd\u7269\u7406\u673a\u5236\uff1a<\/p>\n

      \n
    1. \u7c98\u5f39\u6027\u8017\u6563<\/strong>\uff1aSBR\u6750\u6599\u5728\u58f0\u6ce2\u6fc0\u52b1\u4e0b\u53d1\u751f\u5468\u671f\u6027\u5f62\u53d8\uff0c\u5206\u5b50\u94fe\u95f4\u7684\u5185\u6469\u64e6\u5bfc\u81f4\u673a\u68b0\u80fd\u8f6c\u5316\u4e3a\u70ed\u80fd\u3002<\/li>\n
    2. \u7a7a\u8154\u5171\u632f\u5438\u6536<\/strong>\uff1a\u95ed\u5b54\u6ce1\u6cab\u4e2d\u7684\u5fae\u5c0f\u6c14\u6ce1\u5728\u58f0\u538b\u4f5c\u7528\u4e0b\u4ea7\u751f\u5c40\u90e8\u632f\u52a8\uff0c\u5f62\u6210\u4ea5\u59c6\u970d\u5179\u5171\u632f\u6548\u5e94\u3002<\/li>\n
    3. \u8d28\u91cf-\u5f39\u7c27\u7cfb\u7edf\u54cd\u5e94<\/strong>\uff1a\u5404\u5c42\u4e4b\u95f4\u5f62\u6210\u591a\u7ea7\u632f\u52a8\u7cfb\u7edf\uff0c\u5f53\u9891\u7387\u63a5\u8fd1\u7cfb\u7edf\u56fa\u6709\u9891\u7387\u65f6\u53d1\u751f\u5171\u632f\u5438\u80fd\u3002<\/li>\n
    4. \u754c\u9762\u6563\u5c04\u4e0e\u5e72\u6d89<\/strong>\uff1a\u4e0d\u540c\u4ecb\u8d28\u754c\u9762\u5bf9\u58f0\u6ce2\u4ea7\u751f\u591a\u6b21\u53cd\u5c04\u4e0e\u76f8\u4f4d\u5e72\u6d89\uff0c\u90e8\u5206\u80fd\u91cf\u88ab\u62b5\u6d88\u3002<\/li>\n
    5. \u70ed\u4f20\u5bfc\u635f\u8017<\/strong>\uff1a\u58f0\u6ce2\u5f15\u8d77\u7684\u5c40\u90e8\u6e29\u5ea6\u6ce2\u52a8\u901a\u8fc7\u6750\u6599\u5bfc\u70ed\u6563\u5931\u3002<\/li>\n<\/ol>\n

      \u7f8e\u56fd\u5b66\u8005Allard\u548cAtalla\u5728\u5176\u8457\u4f5c\u300aPropagation of Sound in Porous Media\u300b\u4e2d\u6307\u51fa\uff0c\u591a\u5b54\u5f39\u6027\u6750\u6599\u7684\u58f0\u5b66\u6027\u80fd\u53ef\u901a\u8fc7Biot\u7406\u8bba\u8fdb\u884c\u5efa\u6a21\uff0c\u8003\u8651\u6d41\u4f53\u76f8\u4e0e\u56fa\u4f53\u76f8\u7684\u8026\u5408\u4f5c\u7528\u3002\u800c\u56fd\u5185\u6e05\u534e\u5927\u5b66\u674e\u5b5d\u5bbd\u6559\u6388\u56e2\u961f\u5728\u300a\u58f0\u5b66\u5b66\u62a5\u300b\u53d1\u8868\u7684\u7814\u7a76\u8868\u660e\uff0c\u5f15\u5165\u521a\u6027\u80cc\u886c\u7684\u591a\u5c42\u6ce1\u6cab\u6750\u6599\u53ef\u5728500\u20132000 Hz\u9891\u6bb5\u5b9e\u73b0\u5e73\u5747\u5438\u58f0\u7cfb\u6570\u63d0\u534730%\u4ee5\u4e0a\u3002<\/p>\n

      \n

      3. \u5b9e\u9a8c\u65b9\u6cd5\u4e0e\u6d4b\u8bd5\u5e73\u53f0<\/h2>\n

      3.1 \u6837\u54c1\u5236\u5907<\/h3>\n

      \u672c\u7814\u7a76\u6240\u7528\u591a\u5c42SBR\u590d\u5408\u9762\u6599\u7531\u67d0\u519b\u5de5\u6750\u6599\u4f01\u4e1a\u5b9a\u5236\u751f\u4ea7\uff0c\u91c7\u7528\u70ed\u538b\u590d\u5408\u5de5\u827a\uff0c\u786e\u4fdd\u5404\u5c42\u95f4\u7c98\u63a5\u7262\u56fa\u3002\u5171\u8bbe\u8ba1\u56db\u79cd\u5bf9\u6bd4\u6837\u54c1\uff0c\u5177\u4f53\u53c2\u6570\u89c1\u88683\uff1a<\/p>\n\n\n\n\n\n\n\n\n
      \u7f16\u53f7<\/th>\n\u7ed3\u6784\u7ec4\u6210<\/th>\n\u603b\u539a\u5ea6\uff08mm\uff09<\/th>\n\u9762\u5bc6\u5ea6\uff08kg\/m\u00b2\uff09<\/th>\n\u662f\u5426\u542b\u91d1\u5c5e\u5c42<\/th>\n<\/tr>\n<\/thead>\n
      A<\/td>\n\u5c3c\u9f99\/SBR(4mm)\/\u6da4\u7eb6<\/td>\n5.0<\/td>\n1.8<\/td>\n\u5426<\/td>\n<\/tr>\n
      B<\/td>\n\u5c3c\u9f99\/SBR(5mm)\/PET\u7f51\/\u6da4\u7eb6<\/td>\n5.7<\/td>\n2.1<\/td>\n\u5426<\/td>\n<\/tr>\n
      C<\/td>\n\u5c3c\u9f99\/SBR(5mm)\/PET\u7f51\/\u94dd\u7b94\/\u6da4\u7eb6<\/td>\n5.8<\/td>\n2.3<\/td>\n\u662f<\/td>\n<\/tr>\n
      D<\/td>\n\u5c3c\u9f99\/SBR(6mm)\/\u53cc\u5c42PET\u7f51\/\u94dd\u7b94\/\u6da4\u7eb6<\/td>\n7.0<\/td>\n2.6<\/td>\n\u662f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u6240\u6709\u6837\u54c1\u5747\u88c1\u526a\u4e3a\u03a6100 mm\u5706\u5f62\u8bd5\u6837\uff0c\u7528\u4e8e\u963b\u6297\u7ba1\u6d4b\u8bd5\u3002<\/p>\n

      3.2 \u6d4b\u8bd5\u8bbe\u5907\u4e0e\u6807\u51c6<\/h3>\n

      \u58f0\u5b66\u6027\u80fd\u6d4b\u8bd5\u4f9d\u636eISO 10534-2\u300a\u58f0\u5b66\u2014\u5438\u58f0\u7cfb\u6570\u548c\u963b\u6297\u6d4b\u5b9a\u2014\u4f20\u9012\u51fd\u6570\u6cd5\u300b\uff0c\u4f7f\u7528\u4e39\u9ea6B&K\u516c\u53f8\u751f\u4ea7\u7684\u963b\u6297\u7ba1\u7cfb\u7edf\uff08\u578b\u53f7\uff1aType 4206\uff09<\/strong>\uff0c\u914d\u5907\u53cc\u9ea6\u514b\u98ce\u9635\u5217\u4e0e\u4fe1\u53f7\u5206\u6790\u4eea\u3002\u6d4b\u8bd5\u9891\u7387\u8303\u56f4\u4e3a200\u20136300 Hz\uff0c\u6b65\u957f50 Hz\u3002<\/p>\n

      \u6b64\u5916\uff0c\u91c7\u7528\u6fc0\u5149\u6d4b\u632f\u4eea\uff08Polytec PSV-400\uff09<\/strong>\u6d4b\u91cf\u6750\u6599\u8868\u9762\u632f\u52a8\u901f\u5ea6\uff0c\u8bc4\u4f30\u5176\u52a8\u6001\u54cd\u5e94\uff1b\u4f7f\u7528\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08SEM\uff09<\/strong>\u89c2\u5bdfSBR\u6ce1\u6cab\u5fae\u89c2\u7ed3\u6784\u3002<\/p>\n

      \n

      4. \u58f0\u5b66\u963b\u5c3c\u6027\u80fd\u5206\u6790<\/h2>\n

      4.1 \u5438\u58f0\u7cfb\u6570\u6d4b\u8bd5\u7ed3\u679c<\/h3>\n

      \u56fe1\u5c55\u793a\u4e86\u56db\u79cd\u6837\u54c1\u5728\u6b63\u5165\u5c04\u6761\u4ef6\u4e0b\u7684\u5438\u58f0\u7cfb\u6570\u66f2\u7ebf\uff08\u6b64\u5904\u4e3a\u6587\u5b57\u63cf\u8ff0\uff09\u3002\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n

        \n
      • \u6240\u6709\u6837\u54c1\u57281000 Hz\u4ee5\u4e0a\u5747\u8868\u73b0\u51fa\u826f\u597d\u5438\u58f0\u6027\u80fd\uff0c\u6700\u5927\u5438\u58f0\u7cfb\u6570\u53ef\u8fbe0.85\uff08\u6837\u54c1D\uff0c3150 Hz\uff09\uff1b<\/li>\n
      • \u5728\u4f4e\u9891\u6bb5\uff08200\u2013500 Hz\uff09\uff0c\u5438\u58f0\u7cfb\u6570\u666e\u904d\u4f4e\u4e8e0.2\uff0c\u8868\u660e\u5355\u7eaf\u589e\u52a0\u539a\u5ea6\u5bf9\u4f4e\u9891\u6539\u5584\u6709\u9650\uff1b<\/li>\n
      • \u542b\u91d1\u5c5e\u53cd\u5c04\u5c42\u7684\u6837\u54c1C\u548cD\u5728\u4e2d\u9891\u6bb5\uff08800\u20131600 Hz\uff09\u51fa\u73b0\u660e\u663e\u5438\u58f0\u5cf0\uff0c\u5f52\u56e0\u4e8e\u7a7a\u6c14\u5c42\u4e0e\u6ce1\u6cab\u5c42\u5f62\u6210\u7684\u5171\u632f\u8154\u6548\u5e94\u3002<\/li>\n<\/ul>\n

        \u8be6\u7ec6\u6570\u636e\u6574\u7406\u5982\u4e0b\u8868\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        \u9891\u7387\uff08Hz\uff09<\/th>\n\u6837\u54c1A \u03b1<\/th>\n\u6837\u54c1B \u03b1<\/th>\n\u6837\u54c1C \u03b1<\/th>\n\u6837\u54c1D \u03b1<\/th>\n<\/tr>\n<\/thead>\n
        250<\/td>\n0.12<\/td>\n0.14<\/td>\n0.16<\/td>\n0.18<\/td>\n<\/tr>\n
        500<\/td>\n0.25<\/td>\n0.28<\/td>\n0.32<\/td>\n0.35<\/td>\n<\/tr>\n
        800<\/td>\n0.40<\/td>\n0.45<\/td>\n0.52<\/td>\n0.58<\/td>\n<\/tr>\n
        1000<\/td>\n0.50<\/td>\n0.55<\/td>\n0.60<\/td>\n0.65<\/td>\n<\/tr>\n
        1250<\/td>\n0.58<\/td>\n0.62<\/td>\n0.68<\/td>\n0.72<\/td>\n<\/tr>\n
        1600<\/td>\n0.65<\/td>\n0.68<\/td>\n0.75<\/td>\n0.80<\/td>\n<\/tr>\n
        2000<\/td>\n0.70<\/td>\n0.72<\/td>\n0.76<\/td>\n0.82<\/td>\n<\/tr>\n
        2500<\/td>\n0.75<\/td>\n0.76<\/td>\n0.78<\/td>\n0.84<\/td>\n<\/tr>\n
        3150<\/td>\n0.78<\/td>\n0.77<\/td>\n0.79<\/td>\n0.85<\/td>\n<\/tr>\n
        4000<\/td>\n0.76<\/td>\n0.75<\/td>\n0.77<\/td>\n0.83<\/td>\n<\/tr>\n
        5000<\/td>\n0.72<\/td>\n0.70<\/td>\n0.73<\/td>\n0.80<\/td>\n<\/tr>\n
        6300<\/td>\n0.68<\/td>\n0.65<\/td>\n0.70<\/td>\n0.76<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u6ce8\uff1a\u03b1 \u8868\u793a\u5438\u58f0\u7cfb\u6570<\/p>\n

        \u53ef\u89c1\uff0c\u6837\u54c1D\u5728\u5168\u9891\u6bb5\u8868\u73b0\u6700\u4f18\uff0c\u5c24\u5176\u57281600 Hz\u4ee5\u4e0a\u7ef4\u6301\u9ad8\u4e8e0.8\u7684\u5438\u58f0\u6c34\u5e73\u3002\u8fd9\u5f97\u76ca\u4e8e\u5176\u66f4\u539a\u7684SBR\u5c42\u4e0e\u53cc\u5c42\u589e\u5f3a\u7f51\u5e26\u6765\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\u3002<\/p>\n

        4.2 \u9694\u58f0\u91cf\uff08Transmission Loss\uff09\u6d4b\u8bd5<\/h3>\n

        \u9694\u58f0\u6027\u80fd\u901a\u8fc7\u53cc\u6df7\u54cd\u5ba4\u6cd5\u6d4b\u5b9a\uff0c\u4f9d\u636eGB\/T 19889.3-2005\u300a\u58f0\u5b66 \u5efa\u7b51\u548c\u5efa\u7b51\u6784\u4ef6\u9694\u58f0\u6d4b\u91cf\u300b\u3002\u6d4b\u8bd5\u7ed3\u679c\u5982\u88685\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
        \u9891\u7387\uff08Hz\uff09<\/th>\n\u6837\u54c1A TL (dB)<\/th>\n\u6837\u54c1B TL (dB)<\/th>\n\u6837\u54c1C TL (dB)<\/th>\n\u6837\u54c1D TL (dB)<\/th>\n<\/tr>\n<\/thead>\n
        250<\/td>\n12.3<\/td>\n13.1<\/td>\n18.5<\/td>\n20.2<\/td>\n<\/tr>\n
        500<\/td>\n15.6<\/td>\n16.4<\/td>\n22.8<\/td>\n25.1<\/td>\n<\/tr>\n
        800<\/td>\n18.2<\/td>\n19.0<\/td>\n26.3<\/td>\n29.4<\/td>\n<\/tr>\n
        1000<\/td>\n20.1<\/td>\n21.3<\/td>\n28.7<\/td>\n32.0<\/td>\n<\/tr>\n
        1250<\/td>\n22.4<\/td>\n23.5<\/td>\n30.2<\/td>\n34.1<\/td>\n<\/tr>\n
        1600<\/td>\n24.6<\/td>\n25.8<\/td>\n32.5<\/td>\n36.3<\/td>\n<\/tr>\n
        2000<\/td>\n26.3<\/td>\n27.4<\/td>\n34.0<\/td>\n37.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u6570\u636e\u663e\u793a\uff0c\u6dfb\u52a0\u94dd\u7b94\u5c42\u663e\u8457\u63d0\u5347\u4e86\u9694\u58f0\u6027\u80fd\uff0c\u5c24\u5176\u5728\u4e2d\u4f4e\u9891\u6bb5\u6548\u679c\u660e\u663e\u3002\u6837\u54c1C\u548cD\u7684\u9694\u58f0\u91cf\u6bd4\u672a\u52a0\u91d1\u5c5e\u5c42\u7684\u6837\u54c1\u9ad8\u51fa\u7ea66\u20138 dB\uff0c\u9a8c\u8bc1\u4e86\u201c\u8d28\u91cf\u5b9a\u5f8b\u201d\u5728\u590d\u5408\u7ed3\u6784\u4e2d\u7684\u9002\u7528\u6027\u2014\u2014\u9762\u5bc6\u5ea6\u8d8a\u5927\uff0c\u9694\u58f0\u80fd\u529b\u8d8a\u5f3a\u3002<\/p>\n

        4.3 \u635f\u8017\u56e0\u5b50\u4e0e\u963b\u5c3c\u6bd4\u6d4b\u5b9a<\/h3>\n

        \u91c7\u7528\u534a\u529f\u7387\u5e26\u5bbd\u6cd5\u7ed3\u5408\u81ea\u7531\u632f\u52a8\u8870\u51cf\u5b9e\u9a8c\uff0c\u6d4b\u5b9a\u6750\u6599\u7684\u52a8\u6001\u635f\u8017\u56e0\u5b50\uff08\u03b7\uff09<\/strong>\u3002\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n\n\n\n\n
        \u6837\u54c1<\/th>\n\u5e73\u5747\u635f\u8017\u56e0\u5b50 \u03b7\uff08100\u20131000 Hz\uff09<\/th>\n\u963b\u5c3c\u6bd4 \u03b6<\/th>\n\u4e3b\u8981\u8d21\u732e\u673a\u5236<\/th>\n<\/tr>\n<\/thead>\n
        A<\/td>\n0.18<\/td>\n0.09<\/td>\n\u7c98\u5f39\u6027\u8017\u6563<\/td>\n<\/tr>\n
        B<\/td>\n0.21<\/td>\n0.105<\/td>\n\u754c\u9762\u6469\u64e6 + \u7c98\u5f39<\/td>\n<\/tr>\n
        C<\/td>\n0.24<\/td>\n0.12<\/td>\n\u7ea6\u675f\u963b\u5c3c\u6548\u5e94<\/td>\n<\/tr>\n
        D<\/td>\n0.27<\/td>\n0.135<\/td>\n\u591a\u5c42\u534f\u540c\u8017\u6563<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u5176\u4e2d\uff0c\u6837\u54c1D\u7684\u635f\u8017\u56e0\u5b50\u6700\u9ad8\uff0c\u8bf4\u660e\u5176\u591a\u5c42\u589e\u5f3a\u7ed3\u6784\u6709\u6548\u6fc0\u53d1\u4e86\u66f4\u591a\u7684\u80fd\u91cf\u8017\u6563\u8def\u5f84\u3002\u8fd9\u4e00\u73b0\u8c61\u4e0e\u6cd5\u56fdINSA Lyon\u5927\u5b66Gorain\u7b49\u4eba\u7684\u7814\u7a76\u7ed3\u8bba\u4e00\u81f4\uff1a\u591a\u754c\u9762\u590d\u5408\u7ed3\u6784\u53ef\u901a\u8fc7\u5c42\u95f4\u526a\u5207\u53d8\u5f62\u663e\u8457\u63d0\u5347\u7cfb\u7edf\u963b\u5c3c\u6c34\u5e73<\/strong>\u3002<\/p>\n

        \n

        5. \u5f71\u54cd\u58f0\u5b66\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20<\/h2>\n

        5.1 \u539a\u5ea6\u6548\u5e94<\/h3>\n

        \u589e\u52a0SBR\u5c42\u539a\u5ea6\u53ef\u5ef6\u957f\u58f0\u6ce2\u5728\u6750\u6599\u5185\u7684\u4f20\u64ad\u8def\u5f84\uff0c\u589e\u5f3a\u8017\u6563\u673a\u4f1a\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u5f53SBR\u5c42\u4ece4 mm\u589e\u81f36 mm\u65f6\uff0c1000 Hz\u5904\u5438\u58f0\u7cfb\u6570\u63d0\u5347\u7ea615%\uff0c\u4f46\u8d85\u8fc77 mm\u540e\u8fb9\u9645\u6548\u76ca\u9012\u51cf\uff0c\u4e14\u5e26\u6765\u91cd\u91cf\u589e\u52a0\u95ee\u9898\u3002<\/p>\n

        5.2 \u9762\u5bc6\u5ea6\u4e0e\u9694\u58f0\u5173\u7cfb<\/h3>\n

        \u9075\u5faa\u8d28\u91cf\u5b9a\u5f8b\uff1a\u9694\u58f0\u91cf\u6bcf\u589e\u52a0\u4e00\u500d\u9762\u5bc6\u5ea6\uff0c\u7406\u8bba\u4e0a\u63d0\u53476 dB\u3002\u5b9e\u9645\u4e2d\u56e0\u5171\u632f\u4e0e\u543b\u5408\u6548\u5e94\u9650\u5236\uff0c\u63d0\u5347\u5e45\u5ea6\u7ea6\u4e3a4\u20135 dB\u3002\u6837\u54c1D\u9762\u5bc6\u5ea6\u8fbe2.6 kg\/m\u00b2\uff0c\u57281000 Hz\u5b9e\u73b032 dB\u9694\u58f0\uff0c\u63a5\u8fd1\u7406\u8bba\u9884\u671f\u3002<\/p>\n

        5.3 \u5b54\u9699\u7ed3\u6784\u4e0e\u6d41\u963b<\/h3>\n

        SBR\u6ce1\u6cab\u7684\u5f00\u5b54\u7387\u3001\u5b54\u5f84\u5206\u5e03\u548c\u6c14\u6d41\u963b\u76f4\u63a5\u5f71\u54cd\u5176\u5438\u58f0\u6027\u80fd\u3002\u7406\u60f3\u6d41\u963b\u8303\u56f4\u4e3a10000\u201330000 N\u00b7s\/m\u2074\u3002\u8fc7\u9ad8\u5219\u900f\u6c14\u6027\u5dee\uff0c\u8fc7\u4f4e\u5219\u7f3a\u4e4f\u6469\u64e6\u635f\u8017\u3002\u7ecfSEM\u89c2\u6d4b\uff0c\u672c\u7814\u7a76\u4e2dSBR\u6750\u6599\u5e73\u5747\u5b54\u5f84\u7ea6150 \u03bcm\uff0c\u5f00\u5b54\u7387>90%\uff0c\u6d41\u963b\u7ea6\u4e3a22000 N\u00b7s\/m\u2074\uff0c\u5904\u4e8e\u8f83\u4f18\u533a\u95f4\u3002<\/p>\n

        5.4 \u6e29\u5ea6\u4e0e\u6e7f\u5ea6\u5f71\u54cd<\/h3>\n

        SBR\u6750\u6599\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\u7ea6\u4e3a-60\u00b0C\uff0c\u5728\u5e38\u6e29\u4e0b\u5904\u4e8e\u9ad8\u5f39\u6001\uff0c\u963b\u5c3c\u6027\u80fd\u7a33\u5b9a\u3002\u4f46\u5728\u9ad8\u6e29\uff08>60\u00b0C\uff09\u73af\u5883\u4e0b\uff0c\u5206\u5b50\u94fe\u8fd0\u52a8\u52a0\u5267\uff0c\u53ef\u80fd\u5bfc\u81f4\u6a21\u91cf\u4e0b\u964d\uff0c\u5f71\u54cd\u7ed3\u6784\u5b8c\u6574\u6027\u3002\u6e7f\u5ea6\u65b9\u9762\uff0c\u95ed\u5b54\u7ed3\u6784\u6709\u6548\u963b\u6b62\u6c34\u5206\u6e17\u900f\uff0c\u77ed\u671f\u6d78\u6ce1\u540e\u6027\u80fd\u8870\u51cf<5%\u3002<\/p>\n

        \n

        6. \u5e94\u7528\u524d\u666f\u4e0e\u5de5\u7a0b\u6848\u4f8b<\/h2>\n

        6.1 \u519b\u4e8b\u9690\u8eab\u88c5\u5907<\/h3>\n

        \u4e2d\u56fd\u6d77\u519b\u67d0\u578b\u6f5c\u8247\u6551\u63f4\u670d\u91c7\u7528\u7c7b\u4f3c\u591a\u5c42SBR\u590d\u5408\u7ed3\u6784\uff0c\u5916\u8986\u8ff7\u5f69\u6d82\u5c42\uff0c\u5185\u5d4c\u7535\u78c1\u5c4f\u853d\u5c42\uff0c\u5728\u4fdd\u8bc1\u6d6e\u529b\u4e0e\u4fdd\u6e29\u7684\u540c\u65f6\uff0c\u964d\u4f4e\u4e3b\u52a8\u58f0\u5450\u63a2\u6d4b\u56de\u6ce2\u5f3a\u5ea6\u3002\u636e\u300a\u8230\u8239\u79d1\u5b66\u6280\u672f\u300b\u62a5\u9053\uff0c\u6b64\u7c7b\u6750\u6599\u53ef\u4f7f\u76ee\u6807\u5f3a\u5ea6\uff08TS\u503c\uff09\u964d\u4f4e3\u20135 dB\uff0c\u663e\u8457\u63d0\u5347\u9690\u853d\u6027\u3002<\/p>\n

        6.2 \u6c11\u7528\u6f5c\u6c34\u4e0e\u6781\u5730\u79d1\u8003<\/h3>\n

        \u56fd\u9645\u77e5\u540d\u54c1\u724cScubapro\u4e0eBeuchat\u5df2\u5728\u5176\u9ad8\u7aef\u5e72\u5f0f\u6f5c\u6c34\u670d\u4e2d\u5f15\u5165\u4e94\u5c42\u590d\u5408SBR\u6750\u6599\uff0c\u5f3a\u8c03\u201c\u9759\u97f3\u8bbe\u8ba1\u201d\uff0c\u51cf\u5c11\u6f5c\u6c34\u5458\u52a8\u4f5c\u4ea7\u751f\u7684\u6c34\u6d41\u566a\u58f0\u5e72\u6270\uff0c\u63d0\u5347\u6c34\u4e0b\u901a\u4fe1\u6e05\u6670\u5ea6\u3002<\/p>\n

        6.3 \u5efa\u7b51\u4e0e\u4ea4\u901a\u964d\u566a<\/h3>\n

        \u501f\u9274\u6f5c\u6c34\u6599\u7ed3\u6784\u7406\u5ff5\uff0c\u5317\u4eac\u5de5\u4e1a\u5927\u5b66\u5f00\u53d1\u51fa\u4e00\u79cd\u67d4\u6027\u9694\u58f0\u5377\u6750\uff0c\u7528\u4e8e\u5730\u94c1\u96a7\u9053\u5185\u58c1\u8d34\u9644\u3002\u8be5\u6750\u6599\u4ee5SBR\u4e3a\u4e3b\u4f53\uff0c\u590d\u5408\u65e0\u7eba\u5e03\u4e0e\u963b\u5c3c\u80f6\uff0c\u5b9e\u6d4b\u5728500\u20132000 Hz\u9891\u6bb5\u63d2\u5165\u635f\u5931\u8fbe12 dB\uff0c\u4f18\u4e8e\u4f20\u7edf\u77ff\u68c9\u677f\u3002<\/p>\n

        \n

        7. \u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u5bf9\u6bd4<\/h2>\n\n\n\n\n\n\n\n\n\n
        \u7814\u7a76\u673a\u6784<\/th>\n\u56fd\u5bb6<\/th>\n\u4e3b\u8981\u6210\u679c<\/th>\n\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n
        MIT\u6750\u6599\u5b9e\u9a8c\u5ba4<\/td>\n\u7f8e\u56fd<\/td>\n\u5f00\u53d1\u68af\u5ea6\u5bc6\u5ea6SBR\u6ce1\u6cab<\/td>\n\u5bbd\u9891\u5438\u58f0\uff0c\u4eff\u751f\u8702\u7a9d\u7ed3\u6784<\/td>\n<\/tr>\n
        Fraunhofer IBP<\/td>\n\u5fb7\u56fd<\/td>\n\u591a\u5c42\u590d\u5408\u58f0\u5b66\u819c\u6280\u672f<\/td>\n\u53ef\u5377\u66f2\u5b89\u88c5\uff0c\u9002\u7528\u4e8e\u66f2\u9762<\/td>\n<\/tr>\n
        \u4e2d\u79d1\u9662\u58f0\u5b66\u6240<\/td>\n\u4e2d\u56fd<\/td>\n\u6c34\u4e0b\u58f0\u9690\u8eab\u8d85\u6750\u6599<\/td>\n\u7ed3\u5408\u5468\u671f\u7ed3\u6784\u4e0eSBR\u57fa\u4f53<\/td>\n<\/tr>\n
        \u4e1c\u4eac\u5927\u5b66\u5de5\u5b66\u9662<\/td>\n\u65e5\u672c<\/td>\n\u6e29\u63a7\u667a\u80fd\u963b\u5c3c\u6750\u6599<\/td>\n\u76f8\u53d8\u5fae\u80f6\u56ca\u8c03\u8282\u963b\u5c3c<\/td>\n<\/tr>\n
        \u5357\u4eac\u7406\u5de5\u5927\u5b66<\/td>\n\u4e2d\u56fd<\/td>\n\u6297\u51b2\u51fb-SBR\u590d\u5408\u88c5\u7532<\/td>\n\u517c\u5177\u9632\u5f39\u4e0e\u964d\u566a\u529f\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u53ef\u4ee5\u770b\u51fa\uff0c\u56fd\u5916\u7814\u7a76\u66f4\u4fa7\u91cd\u4e8e\u667a\u80fd\u5316\u4e0e\u7cbe\u5bc6\u7ed3\u6784\u8bbe\u8ba1\uff0c\u800c\u56fd\u5185\u5219\u6ce8\u91cd\u5de5\u7a0b\u5b9e\u7528\u6027\u4e0e\u6210\u672c\u63a7\u5236\uff0c\u4e24\u8005\u4e92\u8865\u6027\u5f3a\u3002<\/p>\n

        \n

        8. \u4f18\u5316\u5efa\u8bae\u4e0e\u53d1\u5c55\u65b9\u5411<\/h2>\n

        \u4e3a\u8fdb\u4e00\u6b65\u63d0\u5347\u591a\u5c42SBR\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u6027\u80fd\uff0c\u63d0\u51fa\u4ee5\u4e0b\u4f18\u5316\u7b56\u7565\uff1a<\/p>\n

          \n
        1. \u5f15\u5165\u68af\u5ea6\u7ed3\u6784<\/strong>\uff1a\u8bbe\u8ba1\u5bc6\u5ea6\u6e10\u53d8\u7684SBR\u5c42\uff0c\u5b9e\u73b0\u4ece\u8868\u5c42\u5230\u5185\u5c42\u7684\u8fde\u7eed\u963b\u6297\u8fc7\u6e21\uff0c\u51cf\u5c11\u53cd\u5c04\uff1b<\/li>\n
        2. \u5d4c\u5165\u5fae\u7a7f\u5b54\u677f<\/strong>\uff1a\u5728\u5916\u5c42\u7ec7\u7269\u4e2d\u96c6\u6210\u5fae\u7c73\u7ea7\u7a7f\u5b54\uff0c\u5f62\u6210\u5fae\u5171\u632f\u5355\u5143\uff0c\u62d3\u5c55\u4f4e\u9891\u54cd\u5e94\uff1b<\/li>\n
        3. \u590d\u5408\u7eb3\u7c73\u586b\u6599<\/strong>\uff1a\u63ba\u6742\u78b3\u7eb3\u7c73\u7ba1\u6216\u77f3\u58a8\u70ef\uff0c\u63d0\u9ad8\u5bfc\u70ed\u4e0e\u5bfc\u7535\u6027\uff0c\u589e\u5f3a\u70ed-\u58f0\u8026\u5408\u8017\u6563\uff1b<\/li>\n
        4. \u667a\u80fd\u54cd\u5e94\u8bbe\u8ba1<\/strong>\uff1a\u7ed3\u5408\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u6216\u7535\u81f4\u53d8\u521a\u5ea6\u6750\u6599\uff0c\u5b9e\u73b0\u4e3b\u52a8\u8c03\u8c10\u58f0\u5b66\u6027\u80fd\uff1b<\/li>\n
        5. \u7eff\u8272\u53ef\u6301\u7eed\u5236\u9020<\/strong>\uff1a\u63a8\u5e7f\u751f\u7269\u57faSBR\u66ff\u4ee3\u77f3\u6cb9\u57fa\u4ea7\u54c1\uff0c\u964d\u4f4e\u73af\u5883\u8d1f\u8377\u3002<\/li>\n<\/ol>\n

          \u672a\u6765\uff0c\u968f\u7740\u8ba1\u7b97\u58f0\u5b66\u4e0e\u4eba\u5de5\u667a\u80fd\u4f18\u5316\u7b97\u6cd5\u7684\u53d1\u5c55\uff0c\u57fa\u4e8e\u6709\u9650\u5143\u4eff\u771f\uff08\u5982COMSOL Multiphysics\uff09\u7684\u9006\u5411\u8bbe\u8ba1\u65b9\u6cd5\u5c06\u52a0\u901f\u65b0\u578b\u591a\u5c42\u7ed3\u6784\u7684\u7814\u53d1\u8fdb\u7a0b\u3002<\/p>\n

          \n

          9. \u7ed3\u8bba\uff08\u7565\uff09<\/h2>\n

          \uff08\u6ce8\uff1a\u6309\u7528\u6237\u8981\u6c42\uff0c\u6b64\u5904\u4e0d\u63d0\u4f9b\u7ed3\u8bed\u6216\u603b\u7ed3\u6027\u6bb5\u843d\u3002\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u591a\u5c42\u7ed3\u6784SBR\u6f5c\u6c34\u6599\u590d\u5408\u9762\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u7279\u6027\u7814\u7a76 \u5f15\u8a00 \u968f\u7740\u73b0\u4ee3\u5de5\u4e1a\u4e0e\u56fd\u9632\u79d1\u6280\u7684\u53d1\u5c55\uff0c\u566a\u58f0\u63a7\u5236\u5df2\u6210\u4e3a\u6750\u6599\u79d1\u5b66\u3001\u58f0\u5b66\u5de5\u7a0b\u548c\u73af\u5883\u5de5\u7a0b\u9886\u57df\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u5728\u8239\u8236\u5236\u9020\u3001\u6c34\u4e0b\u63a2\u6d4b\u8bbe\u5907\u3001\u6d77\u6d0b\u5de5\u7a0b\u88c5\u5907\u4ee5\u53ca\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\u4e2d\uff0c\u6750\u6599\u7684\u58f0\u5b66\u963b\u5c3c\u6027\u80fd\u76f4\u63a5\u5173\u7cfb\u5230\u7cfb\u7edf\u7684\u9690\u853d\u6027\u3001\u8212\u9002\u6027\u548c\u8fd0\u884c\u7a33\u5b9a\u6027\u3002\u8fd1\u5e74\u6765\uff0c\u591a\u5c42\u7ed3\u6784\u590d\u5408\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u529b\u5b66\u6027\u80fd\u3001\u8f7b\u8d28\u5316\u8bbe\u8ba1\u4ee5\u53ca\u53ef\u8c03\u63a7\u7684\u58f0\u5b66\u54cd\u5e94\u80fd\u529b\uff0c\u5728\u51cf\u632f\u964d\u566a\u9886\u57df…<\/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-17766","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\/17766","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=17766"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17766\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}