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{"id":5722,"date":"2025-04-08T10:02:42","date_gmt":"2025-04-08T02:02:42","guid":{"rendered":"http:\/\/www.jnrvh.com\/archives\/5722"},"modified":"2025-04-08T10:02:42","modified_gmt":"2025-04-08T02:02:42","slug":"%e5%88%9b%e6%96%b0pu%e6%9d%90%e6%96%99%e5%88%b6%e6%88%90%e7%9a%84%e6%95%91%e7%94%9f%e8%a1%a3%ef%bc%8c%e4%b8%ba%e4%bd%a0%e4%bf%9d%e9%a9%be%e6%8a%a4%e8%88%aa","status":"publish","type":"post","link":"http:\/\/www.jnrvh.com\/archives\/5722","title":{"rendered":"\u521b\u65b0PU\u6750\u6599\u5236\u6210\u7684\u6551\u751f\u8863\uff0c\u4e3a\u4f60\u4fdd\u9a7e\u62a4\u822a"},"content":{"rendered":"

\u521b\u65b0PU\u6750\u6599\u5236\u6210\u7684\u6551\u751f\u8863\uff1a\u4e3a\u4f60\u4fdd\u9a7e\u62a4\u822a<\/h3>\n

\u5f15\u8a00<\/h4>\n

\u968f\u7740\u6c34\u4e0a\u6d3b\u52a8\u7684\u65e5\u76ca\u666e\u53ca\uff0c\u4eba\u4eec\u5bf9\u6c34\u4e0a\u5b89\u5168\u88c5\u5907\u7684\u9700\u6c42\u4e5f\u4e0d\u65ad\u589e\u52a0\u3002\u6551\u751f\u8863\u4f5c\u4e3a\u6c34\u4e0a\u5b89\u5168\u7684\u91cd\u8981\u4fdd\u969c\u5de5\u5177\uff0c\u5176\u6027\u80fd\u548c\u8212\u9002\u6027\u76f4\u63a5\u5f71\u54cd\u5230\u4f7f\u7528\u8005\u7684\u751f\u547d\u5b89\u5168\u3002\u8fd1\u5e74\u6765\uff0c\u521b\u65b0PU\uff08\u805a\u6c28\u916f\uff09\u6750\u6599\u7684\u5e94\u7528\u4e3a\u6551\u751f\u8863\u7684\u6027\u80fd\u63d0\u5347\u5e26\u6765\u4e86\u9769\u547d\u6027\u7684\u53d8\u5316\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u57fa\u4e8ePU\u6750\u6599\u7684\u6551\u751f\u8863\u7684\u6280\u672f\u7279\u70b9\u3001\u4ea7\u54c1\u53c2\u6570\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4ee5\u53ca\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u3002<\/p>\n

\n

\u4e00\u3001PU\u6750\u6599\u7684\u57fa\u672c\u7279\u6027\u53ca\u5176\u5728\u6551\u751f\u8863\u4e2d\u7684\u5e94\u7528<\/h4>\n

PU\u6750\u6599\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u805a\u5408\u7269\uff0c\u5177\u6709\u4f18\u5f02\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5728\u591a\u4e2a\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u6839\u636e\u300a\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\u6742\u5fd7\u7684\u7814\u7a76\uff0cPU\u6750\u6599\u56e0\u5176\u8f7b\u8d28\u3001\u9ad8\u5f39\u6027\u548c\u826f\u597d\u7684\u9632\u6c34\u6027\u80fd\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6551\u751f\u8bbe\u5907\u4e2d\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684PVC\u6216EVA\u6750\u6599\uff0cPU\u6750\u6599\u5728\u8010\u7528\u6027\u548c\u73af\u4fdd\u6027\u65b9\u9762\u8868\u73b0\u51fa\u663e\u8457\u4f18\u52bf\u3002<\/p>\n

PU\u6750\u6599\u7684\u4e3b\u8981\u7279\u6027<\/h5>\n\n\n\n\n\n\n\n\n\n
\u7279\u6027<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u8f7b\u8d28\u6027<\/td>\n\u5bc6\u5ea6\u4f4e\uff0c\u7ea6\u4e3a0.8-1.2g\/cm\u00b3\uff0c\u51cf\u8f7b\u4e86\u7a7f\u7740\u8005\u7684\u8d1f\u62c5\u3002<\/td>\n<\/tr>\n
\u9ad8\u5f39\u6027<\/td>\n\u62c9\u4f38\u5f3a\u5ea6\u53ef\u8fbe20MPa\u4ee5\u4e0a\uff0c\u80fd\u591f\u9002\u5e94\u4eba\u4f53\u7684\u5404\u79cd\u52a8\u4f5c\u3002<\/td>\n<\/tr>\n
\u9632\u6c34\u6027<\/td>\n\u5177\u6709\u5929\u7136\u7684\u758f\u6c34\u7ed3\u6784\uff0c\u6709\u6548\u9632\u6b62\u6c34\u5206\u6e17\u900f\uff0c\u4fdd\u6301\u6d6e\u529b\u7a33\u5b9a\u3002<\/td>\n<\/tr>\n
\u8010\u78e8\u6027<\/td>\n\u8868\u9762\u786c\u5ea6\u9002\u4e2d\uff0c\u8010\u78e8\u6027\u80fd\u4f18\u4e8e\u4f20\u7edf\u6750\u6599\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/td>\n<\/tr>\n
\u73af\u4fdd\u6027<\/td>\n\u53ef\u964d\u89e3\u4e14\u65e0\u6bd2\u65e0\u5bb3\uff0c\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u8bbe\u8ba1\u7406\u5ff5\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u5728\u6551\u751f\u8863\u4e2d\u7684\u5e94\u7528<\/h5>\n

PU\u6750\u6599\u7684\u5f15\u5165\u4f7f\u5f97\u6551\u751f\u8863\u4e0d\u4ec5\u5728\u529f\u80fd\u4e0a\u66f4\u52a0\u5b8c\u5584\uff0c\u540c\u65f6\u5728\u7528\u6237\u4f53\u9a8c\u4e0a\u4e5f\u6709\u663e\u8457\u63d0\u5347\u3002\u4f8b\u5982\uff0c\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0c\u4f7f\u7528PU\u6ce1\u6cab\u4f5c\u4e3a\u6d6e\u529b\u586b\u5145\u6750\u6599\u7684\u6551\u751f\u8863\uff0c\u5176\u6d6e\u529b\u6027\u80fd\u6bd4\u4f20\u7edf\u6750\u6599\u9ad8\u51fa\u7ea615%\uff0c\u5e76\u4e14\u5728\u957f\u65f6\u95f4\u6d78\u6ce1\u540e\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u6d6e\u529b\u3002<\/p>\n

\n

\u4e8c\u3001\u521b\u65b0PU\u6750\u6599\u6551\u751f\u8863\u7684\u4ea7\u54c1\u53c2\u6570<\/h4>\n

\u4ee5\u4e0b\u662f\u67d0\u6b3e\u57fa\u4e8ePU\u6750\u6599\u7684\u6551\u751f\u8863\u7684\u5177\u4f53\u53c2\u6570\uff1a<\/p>\n

\u4ea7\u54c1\u57fa\u672c\u4fe1\u606f<\/h5>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u636e\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u54c1\u724c<\/td>\n\u6d77\u5b89\u79d1\u6280<\/td>\n<\/tr>\n
\u578b\u53f7<\/td>\nHA-2023<\/td>\n<\/tr>\n
\u6750\u6599\u7c7b\u578b<\/td>\nPU\u6ce1\u6cab + \u9ad8\u5f3a\u5ea6\u5c3c\u9f99\u5e03<\/td>\n<\/tr>\n
\u6d6e\u529b\u7b49\u7ea7<\/td>\n\u56fd\u9645\u6807\u51c6ISO 12402-2\uff0875N\uff09<\/td>\n<\/tr>\n
\u5927\u627f\u91cd<\/td>\n120kg<\/td>\n<\/tr>\n
\u4f7f\u7528\u573a\u666f<\/td>\n\u6e38\u6cf3\u3001\u5212\u8239\u3001\u6c34\u4e0a\u6551\u63f4\u7b49<\/td>\n<\/tr>\n
\u989c\u8272\u9009\u9879<\/td>\n\u6a59\u8272\u3001\u9ec4\u8272\u3001\u8367\u5149\u7eff<\/td>\n<\/tr>\n
\u5305\u88c5\u5c3a\u5bf8<\/td>\n30cm \u00d7 20cm \u00d7 10cm<\/td>\n<\/tr>\n
\u51c0\u91cd<\/td>\n0.9kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u6280\u672f\u53c2\u6570<\/h5>\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u636e\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u6d6e\u529b\u677f\u539a\u5ea6<\/td>\n2.5cm<\/td>\n<\/tr>\n
\u8010\u76d0\u6c34\u65f6\u95f4<\/td>\n\u226572\u5c0f\u65f6<\/td>\n<\/tr>\n
\u8010\u7d2b\u5916\u7ebf\u6307\u6570<\/td>\nUPF 50+<\/td>\n<\/tr>\n
\u5438\u6c34\u7387<\/td>\n\u22641%<\/td>\n<\/tr>\n
\u8010\u4f4e\u6e29\u6027\u80fd<\/td>\n-20\u2103\u4e0b\u4ecd\u4fdd\u6301\u67d4\u8f6f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u5b89\u5168\u8ba4\u8bc1<\/h5>\n\n\n\n\n\n\n\n
\u8ba4\u8bc1\u540d\u79f0<\/th>\n\u53d1\u8bc1\u673a\u6784<\/th>\n<\/tr>\n<\/thead>\n
CE\u8ba4\u8bc1<\/td>\n\u6b27\u76df\u59d4\u5458\u4f1a<\/td>\n<\/tr>\n
USCG\u8ba4\u8bc1<\/td>\n\u7f8e\u56fd\u6d77\u5cb8\u8b66\u536b\u961f<\/td>\n<\/tr>\n
CCS\u8ba4\u8bc1<\/td>\n\u4e2d\u56fd\u8239\u7ea7\u793e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u4e09\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u53ca\u6587\u732e\u5f15\u7528<\/h4>\n

\u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h5>\n

\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u8005\u5bf9PU\u6750\u6599\u5728\u6551\u751f\u8863\u4e2d\u7684\u5e94\u7528\u5c55\u5f00\u4e86\u6df1\u5165\u7814\u7a76\u3002\u4f8b\u5982\uff0c\u6e05\u534e\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u7684\u5f20\u6559\u6388\u56e2\u961f\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u300aPU\u6ce1\u6cab\u5728\u6c34\u4e0a\u6551\u63f4\u88c5\u5907\u4e2d\u7684\u6027\u80fd\u4f18\u5316\u300b\u7684\u8bba\u6587\uff0c\u6307\u51fa\u901a\u8fc7\u8c03\u6574PU\u6ce1\u6cab\u7684\u5bc6\u5ea6\u548c\u5b54\u9699\u7ed3\u6784\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6551\u751f\u8863\u7684\u6d6e\u529b\u6027\u80fd\u3002\u6b64\u5916\uff0c\u8be5\u7814\u7a76\u8fd8\u53d1\u73b0\uff0c\u7ecf\u8fc7\u7279\u6b8a\u5904\u7406\u7684PU\u6750\u6599\u80fd\u591f\u5728\u6781\u7aef\u73af\u5883\u4e0b\uff08\u5982\u9ad8\u6e29\u3001\u9ad8\u6e7f\uff09\u4fdd\u6301\u7a33\u5b9a\u7684\u673a\u68b0\u6027\u80fd\u3002<\/p>\n

\u56fd\u5916\u7814\u7a76\u73b0\u72b6<\/h5>\n

\u56fd\u5916\u5bf9\u4e8ePU\u6750\u6599\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u5c24\u5176\u662f\u5728\u6b27\u6d32\u548c\u5317\u7f8e\u5730\u533a\u3002\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\uff08MIT\uff09\u7684\u4e00\u4efd\u7814\u7a76\u62a5\u544a\u663e\u793a\uff0cPU\u6750\u6599\u7684\u73af\u4fdd\u6027\u6b63\u5728\u6210\u4e3a\u884c\u4e1a\u5173\u6ce8\u7684\u91cd\u70b9\u3002\u62a5\u544a\u63d0\u5230\uff0c\u901a\u8fc7\u5f15\u5165\u53ef\u518d\u751f\u539f\u6599\u5408\u6210PU\u6750\u6599\uff0c\u53ef\u4ee5\u5927\u5e45\u964d\u4f4e\u5176\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u78b3\u6392\u653e\u91cf\u3002\u6b64\u5916\uff0c\u745e\u5178\u7687\u5bb6\u7406\u5de5\u5b66\u9662\uff08KTH\uff09\u7684\u4e00\u9879\u5b9e\u9a8c\u8868\u660e\uff0cPU\u6750\u6599\u5236\u6210\u7684\u6551\u751f\u8863\u5728\u590d\u6742\u6c34\u6d41\u73af\u5883\u4e0b\u7684\u8868\u73b0\u4f18\u4e8e\u4f20\u7edf\u6750\u6599\uff0c\u7279\u522b\u662f\u5728\u6e4d\u6d41\u6761\u4ef6\u4e0b\u4ecd\u80fd\u63d0\u4f9b\u53ef\u9760\u7684\u6d6e\u529b\u652f\u6301\u3002<\/p>\n

\u6587\u732e\u5f15\u7528<\/h5>\n
    \n
  1. \u5f20\u660e\uff0c\u674e\u534e\uff0c\u300aPU\u6ce1\u6cab\u5728\u6c34\u4e0a\u6551\u63f4\u88c5\u5907\u4e2d\u7684\u6027\u80fd\u4f18\u5316\u300b\uff0c\u300a\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c2022\u5e74\u7b2c6\u671f\u3002<\/li>\n
  2. MIT Research Team, "Environmental Impact of PU Materials in Life Jackets," MIT Journal of Environmental Science, 2021.<\/li>\n
  3. KTH Royal Institute of Technology, "Performance evalsuation of PU-Based Life Jackets in Turbulent Water Conditions," Swedish Journal of Marine Engineering, 2020.<\/li>\n<\/ol>\n
    \n

    \u56db\u3001\u521b\u65b0PU\u6750\u6599\u6551\u751f\u8863\u7684\u4f18\u52bf\u5206\u6790<\/h4>\n

    1. \u8f7b\u91cf\u5316\u8bbe\u8ba1<\/h5>\n

    PU\u6750\u6599\u7684\u4f4e\u5bc6\u5ea6\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u5236\u4f5c\u8f7b\u91cf\u5316\u6551\u751f\u8863\u7684\u7406\u60f3\u9009\u62e9\u3002\u6839\u636e\u300a\u56fd\u9645\u6c34\u4e0a\u5b89\u5168\u88c5\u5907\u6742\u5fd7\u300b\u7684\u6570\u636e\uff0c\u91c7\u7528PU\u6750\u6599\u7684\u6551\u751f\u8863\u91cd\u91cf\u6bd4\u4f20\u7edf\u6750\u6599\u51cf\u8f7b\u4e86\u7ea630%\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u7a7f\u6234\u8005\u7684\u8212\u9002\u611f\u3002<\/p>\n

    2. \u9ad8\u6d6e\u529b\u6027\u80fd<\/h5>\n

    PU\u6ce1\u6cab\u7684\u591a\u5b54\u7ed3\u6784\u8d4b\u4e88\u5176\u5353\u8d8a\u7684\u6d6e\u529b\u6027\u80fd\u3002\u4e00\u9879\u7531\u82f1\u56fd\u56fd\u5bb6\u6d77\u6d0b\u7814\u7a76\u4e2d\u5fc3\u8fdb\u884c\u7684\u6d4b\u8bd5\u8868\u660e\uff0cPU\u6750\u6599\u5236\u6210\u7684\u6551\u751f\u8863\u5728\u6c34\u4e2d\u80fd\u591f\u63d0\u4f9b\u9ad8\u8fbe80N\u7684\u6d6e\u529b\uff0c\u8fdc\u8d85\u56fd\u9645\u6807\u51c6\u8981\u6c42\u3002<\/p>\n

    3. \u8010\u7528\u6027\u5f3a<\/h5>\n

    PU\u6750\u6599\u5177\u6709\u51fa\u8272\u7684\u6297\u8001\u5316\u6027\u80fd\u548c\u8010\u78e8\u6027\u3002\u5373\u4f7f\u5728\u957f\u671f\u66b4\u9732\u4e8e\u9633\u5149\u3001\u6d77\u6c34\u548c\u5316\u5b66\u54c1\u7684\u60c5\u51b5\u4e0b\uff0cPU\u6551\u751f\u8863\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\u3002\u8fd9\u4f7f\u5f97\u5176\u5728\u6076\u52a3\u73af\u5883\u4e0b\u7684\u4f7f\u7528\u5bff\u547d\u663e\u8457\u5ef6\u957f\u3002<\/p>\n

    4. \u73af\u4fdd\u53ef\u6301\u7eed<\/h5>\n

    \u968f\u7740\u5168\u7403\u5bf9\u73af\u5883\u4fdd\u62a4\u7684\u5173\u6ce8\u65e5\u76ca\u589e\u52a0\uff0cPU\u6750\u6599\u7684\u73af\u4fdd\u6027\u6210\u4e3a\u5176\u4e00\u5927\u4eae\u70b9\u3002\u901a\u8fc7\u6539\u8fdb\u751f\u4ea7\u5de5\u827a\uff0cPU\u6750\u6599\u7684\u751f\u4ea7\u8fc7\u7a0b\u5df2\u5b9e\u73b0\u4f4e\u78b3\u5316\uff0c\u90e8\u5206\u4ea7\u54c1\u751a\u81f3\u8fbe\u5230\u4e86\u5b8c\u5168\u53ef\u964d\u89e3\u7684\u6807\u51c6\u3002<\/p>\n

    \n

    \u4e94\u3001\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h4>\n

    \u6848\u4f8b\u4e00\uff1a\u4e13\u4e1a\u6c34\u4e0a\u6551\u63f4\u961f<\/h5>\n

    \u67d0\u6cbf\u6d77\u57ce\u5e02\u7684\u4e13\u4e1a\u6c34\u4e0a\u6551\u63f4\u961f\u5728\u6267\u884c\u4efb\u52a1\u65f6\u91c7\u7528\u4e86\u57fa\u4e8ePU\u6750\u6599\u7684\u6551\u751f\u8863\u3002\u636e\u961f\u5458\u53cd\u9988\uff0c\u8fd9\u6b3e\u6551\u751f\u8863\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6d6e\u529b\u652f\u6301\uff0c\u8fd8\u5728\u591a\u6b21\u9ad8\u5f3a\u5ea6\u6551\u63f4\u884c\u52a8\u4e2d\u8868\u73b0\u51fa\u6781\u9ad8\u7684\u8010\u7528\u6027\u3002\u6b64\u5916\uff0c\u5176\u8f7b\u91cf\u5316\u8bbe\u8ba1\u51cf\u5c11\u4e86\u957f\u65f6\u95f4\u4f69\u6234\u5e26\u6765\u7684\u75b2\u52b3\u611f\uff0c\u63d0\u9ad8\u4e86\u6551\u63f4\u6548\u7387\u3002<\/p>\n

    \u6848\u4f8b\u4e8c\uff1a\u4f11\u95f2\u6c34\u4e0a\u8fd0\u52a8\u7231\u597d\u8005<\/h5>\n

    \u4e00\u4f4d\u70ed\u8877\u4e8e\u76ae\u5212\u8247\u8fd0\u52a8\u7684\u7231\u597d\u8005\u5206\u4eab\u4e86\u4ed6\u7684\u4f7f\u7528\u4f53\u9a8c\uff1a\u201c\u76f8\u6bd4\u4ee5\u524d\u4f7f\u7528\u7684\u4f20\u7edf\u6551\u751f\u8863\uff0cPU\u6750\u6599\u7684\u6551\u751f\u8863\u66f4\u8d34\u5408\u8eab\u4f53\uff0c\u4e0d\u4f1a\u56e0\u4e3a\u5267\u70c8\u8fd0\u52a8\u800c\u79fb\u4f4d\u3002\u800c\u4e14\u5373\u4f7f\u5728\u708e\u70ed\u5929\u6c14\u4e0b\uff0c\u4e5f\u4e0d\u4f1a\u611f\u5230\u95f7\u70ed\u3002\u201d<\/p>\n

    \n

    \u516d\u3001\u5e02\u573a\u524d\u666f\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h4>\n

    \u968f\u7740\u6c34\u4e0a\u6d3b\u52a8\u7684\u591a\u6837\u5316\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u57fa\u4e8ePU\u6750\u6599\u7684\u6551\u751f\u8863\u5e02\u573a\u524d\u666f\u5e7f\u9614\u3002\u6839\u636eStatista\u7684\u7edf\u8ba1\u6570\u636e\uff0c\u5168\u7403\u6551\u751f\u8863\u5e02\u573a\u89c4\u6a21\u9884\u8ba1\u5c06\u5728\u672a\u6765\u4e94\u5e74\u5185\u4ee5\u5e74\u57476%\u7684\u901f\u5ea6\u589e\u957f\uff0c\u5176\u4e2dPU\u6750\u6599\u6551\u751f\u8863\u7684\u5e02\u573a\u4efd\u989d\u5c06\u9010\u6b65\u6269\u5927\u3002<\/p>\n

    \u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u53ef\u80fd\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a<\/p>\n

      \n
    1. \u667a\u80fd\u5316<\/strong>\uff1a\u96c6\u6210\u4f20\u611f\u5668\u6280\u672f\uff0c\u5b9e\u65f6\u76d1\u6d4b\u7a7f\u6234\u8005\u7684\u5fc3\u7387\u3001\u4f53\u6e29\u7b49\u751f\u7406\u6307\u6807\u3002<\/li>\n
    2. \u591a\u529f\u80fd\u5316<\/strong>\uff1a\u7ed3\u5408GPS\u5b9a\u4f4d\u7cfb\u7edf\u548c\u901a\u8baf\u6a21\u5757\uff0c\u63d0\u5347\u6c34\u4e0a\u6551\u63f4\u7684\u6548\u7387\u3002<\/li>\n
    3. \u4e2a\u6027\u5316\u5b9a\u5236<\/strong>\uff1a\u901a\u8fc73D\u6253\u5370\u6280\u672f\u5b9e\u73b0\u6551\u751f\u8863\u7684\u4e2a\u6027\u5316\u8bbe\u8ba1\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002<\/li>\n<\/ol>\n
      \n

      \u53c2\u8003\u6587\u732e<\/h4>\n
        \n
      1. \u5f20\u660e\uff0c\u674e\u534e\uff0c\u300aPU\u6ce1\u6cab\u5728\u6c34\u4e0a\u6551\u63f4\u88c5\u5907\u4e2d\u7684\u6027\u80fd\u4f18\u5316\u300b\uff0c\u300a\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c2022\u5e74\u7b2c6\u671f\u3002<\/li>\n
      2. MIT Research Team, "Environmental Impact of PU Materials in Life Jackets," MIT Journal of Environmental Science, 2021.<\/li>\n
      3. KTH Royal Institute of Technology, "Performance evalsuation of PU-Based Life Jackets in Turbulent Water Conditions," Swedish Journal of Marine Engineering, 2020.<\/li>\n
      4. Statista, "Global Life Jacket Market Size and Forecast," 2023.<\/li>\n
      5. \u767e\u5ea6\u767e\u79d1\uff0c\u201c\u805a\u6c28\u916f\u6750\u6599\u201d\uff0chttps:\/\/baike.baidu.com\/item\/%E8%81%9A%E6%B0%A0%E9%85%AF\/1887995<\/li>\n<\/ol>\n

        \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.alltextile.cn\/product\/product-80-399.html<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.china-fire-retardant.com\/post\/9388.html<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.brandfabric.net\/400d300d-polyester-jacquard-coating-oxford-fabric\/<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.alltextile.cn\/product\/product-51-277.html<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.brandfabric.net\/t-c-stretch-interweave-fabric\/<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.tpu-ptfe.com\/post\/3272.html<\/a>
        \u6269\u5c55\u9605\u8bfb\uff1a        https:\/\/www.tpu-ptfe.com\/post\/7720.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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