{"id":5246,"date":"2025-03-06T12:59:12","date_gmt":"2025-03-06T04:59:12","guid":{"rendered":"\/\/www.tradeda.com\/?p=5246"},"modified":"2025-03-06T12:59:12","modified_gmt":"2025-03-06T04:59:12","slug":"%e5%85%a8%e6%b0%b4%e5%8f%91%e6%b3%a1-pu-%e6%9d%90%e6%96%99%e5%9c%a8%e6%b5%b7%e6%b4%8b%e5%b7%a5%e7%a8%8b%e4%b8%ad%e7%9a%84%e8%80%90%e4%b9%85%e6%80%a7%e5%92%8c%e9%80%82%e7%94%a8%e6%80%a7","status":"publish","type":"post","link":"\/\/www.tradeda.com\/archives\/5246","title":{"rendered":"\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u8010\u4e45\u6027\u548c\u9002\u7528\u6027"},"content":{"rendered":"
\n

\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599<\/a>\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u8010\u4e45\u6027\u548c\u9002\u7528\u6027<\/h1>\n<\/div>\n
\n

\u5f15\u8a00<\/h2>\n<\/div>\n
\u6d77\u6d0b\u5de5\u7a0b\u6db5\u76d6\u4f17\u591a\u9886\u57df\uff0c\u4ece\u6d77\u4e0a\u6cb9\u6c14\u5f00\u91c7\u5e73\u53f0\u5efa\u8bbe\uff0c\u5230\u6d77\u5cb8\u9632\u62a4\u8bbe\u65bd\u6784\u7b51\uff0c\u518d\u5230\u8239\u8236\u5236\u9020\u7b49\uff0c\u5bf9\u6750\u6599\u6027\u80fd\u6709\u7740\u6781\u4e3a\u4e25\u82db\u7684\u8981\u6c42\u3002\u5168\u6c34\u53d1\u6ce1\u805a\u6c28\u916f\uff08PU\uff09\u6750\u6599\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u6750\u6599\uff0c\u4ee5\u6c34\u4f5c\u4e3a\u53d1\u6ce1\u5242\uff0c\u5177\u6709\u72ec\u7279\u7684\u7ed3\u6784\u4e0e\u6027\u80fd\uff0c\u5728\u6d77\u6d0b\u5de5\u7a0b\u9886\u57df\u5c55\u73b0\u51fa\u6f5c\u5728\u7684\u5e94\u7528\u4ef7\u503c\u3002\u6df1\u5165\u63a2\u7a76\u5176\u5728\u6d77\u6d0b\u73af\u5883\u4e0b\u7684\u8010\u4e45\u6027\u53ca\u9002\u7528\u6027\uff0c\u5bf9\u4e8e\u63a8\u52a8\u6d77\u6d0b\u5de5\u7a0b\u6280\u672f\u8fdb\u6b65\u3001\u964d\u4f4e\u5de5\u7a0b\u6210\u672c\u3001\u5ef6\u957f\u8bbe\u65bd\u670d\u5f79\u5bff\u547d\u610f\u4e49\u91cd\u5927\u3002<\/div>\n
\n

\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u7684\u7279\u6027<\/h2>\n<\/div>\n
\n

\u6750\u6599\u7ec4\u6210\u4e0e\u7ed3\u6784<\/h3>\n<\/div>\n
\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u4e3b\u8981\u7531\u591a\u5143\u9187\u3001\u5f02\u6c30\u9178\u916f\u5728\u6c34\u4f5c\u4e3a\u53d1\u6ce1\u5242\u7684\u4f5c\u7528\u4e0b\u53cd\u5e94\u751f\u6210\u3002\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\uff0c\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u53cd\u5e94\u4ea7\u751f\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u4f7f\u6750\u6599\u5185\u90e8\u5f62\u6210\u5927\u91cf\u5fae\u5c0f\u4e14\u5747\u5300\u5206\u5e03\u7684\u6ce1\u5b54\u7ed3\u6784\u3002\u8fd9\u79cd\u6ce1\u5b54\u7ed3\u6784\u8d4b\u4e88\u6750\u6599\u8f7b\u8d28\u3001\u9ad8\u6bd4\u5f3a\u5ea6\u7684\u7279\u70b9\uff0c\u540c\u65f6\u4e5f\u5bf9\u5176\u6027\u80fd\u4ea7\u751f\u591a\u65b9\u9762\u5f71\u54cd\u3002<\/div>\n
\n

\u7269\u7406\u6027\u80fd\u53c2\u6570<\/h3>\n<\/div>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n
\u6027\u80fd<\/div>\n<\/td>\n
\n
\u6570\u503c\u8303\u56f4<\/div>\n<\/td>\n<\/tr>\n
\n
\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/div>\n<\/td>\n
\n
30 – 150<\/div>\n<\/td>\n<\/tr>\n
\n
\u538b\u7f29\u5f3a\u5ea6\uff08MPa\uff09<\/div>\n<\/td>\n
\n
0.1 – 1.0<\/div>\n<\/td>\n<\/tr>\n
\n
\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/div>\n<\/td>\n
\n
0.2 – 2.0<\/div>\n<\/td>\n<\/tr>\n
\n
\u70ed\u5bfc\u7387\uff08W\/(m\u30fbK)\uff09<\/div>\n<\/td>\n
\n
0.02 – 0.04<\/div>\n<\/td>\n<\/tr>\n
\n
\u5438\u6c34\u7387\uff08%\uff09<\/div>\n<\/td>\n
\n
1 – 5\uff08\u4f53\u79ef\u5206\u6570\uff09<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u4f4e\u5bc6\u5ea6\u4f7f\u5176\u51cf\u8f7b\u6d77\u6d0b\u5de5\u7a0b\u7ed3\u6784\u7684\u8d1f\u8377\uff0c\u9ad8\u538b\u7f29\u548c\u62c9\u4f38\u5f3a\u5ea6\u6ee1\u8db3\u4e00\u5b9a\u529b\u5b66\u9700\u6c42\uff0c\u4f4e\u70ed\u5bfc\u7387\u53ef\u7528\u4e8e\u4fdd\u6e29\uff0c\u800c\u5438\u6c34\u7387\u5219\u5f71\u54cd\u5176\u5728\u6d77\u6d0b\u73af\u5883\u4e0b\u7684\u8010\u4e45\u6027\u3002<\/div>\n
\"\"<\/div>\n
\n

\u5316\u5b66\u6027\u80fd\u7279\u70b9<\/h3>\n<\/div>\n
PU \u6750\u6599\u5177\u6709\u826f\u597d\u7684\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u8010\u4e00\u822c\u9178\u78b1\u8150\u8680\u3002\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u7684\u6c28\u57fa\u7532\u9178\u916f\u952e\u8d4b\u4e88\u6750\u6599\u4e00\u5b9a\u7684\u67d4\u97e7\u6027\u548c\u8010\u78e8\u6027\u3002\u4f46\u5728\u6d77\u6d0b\u590d\u6742\u5316\u5b66\u73af\u5883\u4e0b\uff0c\u5982\u957f\u671f\u63a5\u89e6\u9ad8\u6d53\u5ea6\u76d0\u6eb6\u6db2\u3001\u542b\u5fae\u751f\u7269\u7684\u6d77\u6c34\u7b49\uff0c\u5316\u5b66\u7a33\u5b9a\u6027\u9762\u4e34\u6311\u6218\u3002<\/div>\n
\n

\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u8010\u4e45\u6027\u5206\u6790<\/h2>\n<\/div>\n
\n

\u6d77\u6d0b\u73af\u5883\u56e0\u7d20\u5bf9\u6750\u6599\u7684\u5f71\u54cd<\/h3>\n<\/div>\n
    \n
  1. \u6d77\u6c34\u4fb5\u8680<\/b>\uff1a\u6d77\u6c34\u5bcc\u542b\u591a\u79cd\u76d0\u7c7b\uff0c\u5982\u6c2f\u5316\u94a0\u3001\u786b\u9178\u9541\u7b49\uff0c\u957f\u671f\u6d78\u6ce1\u4f1a\u4f7f PU \u6750\u6599\u53d1\u751f\u6eb6\u80c0\uff0c\u5bfc\u81f4\u6750\u6599\u7ed3\u6784\u7834\u574f\u3002\u7814\u7a76\u8868\u660e\uff08Smith et al., 2015\uff09\uff0c\u5728 3.5% \u6c2f\u5316\u94a0\u6eb6\u6db2\u4e2d\u6d78\u6ce1 6 \u4e2a\u6708\u540e\uff0c\u90e8\u5206\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u7684\u4f53\u79ef\u81a8\u80c0\u7387\u53ef\u8fbe 5% – 10%\uff0c\u6750\u6599\u529b\u5b66\u6027\u80fd\u4e0b\u964d\u7ea6 10% – 20%\u3002<\/li>\n<\/ol>\n
      \n
    1. \u6e29\u5ea6\u53d8\u5316<\/b>\uff1a\u6d77\u6d0b\u73af\u5883\u6e29\u5ea6\u663c\u591c\u53ca\u5b63\u8282\u53d8\u5316\u660e\u663e\uff0c\u4ece\u70ed\u5e26\u6d77\u57df\u7684\u9ad8\u6e29\u5230\u6781\u5730\u6d77\u57df\u7684\u4f4e\u6e29\u3002PU \u6750\u6599\u5728\u6e29\u5ea6\u5faa\u73af\u4f5c\u7528\u4e0b\uff0c\u4f1a\u56e0\u70ed\u80c0\u51b7\u7f29\u4ea7\u751f\u5185\u90e8\u5e94\u529b\uff0c\u52a0\u901f\u6750\u6599\u8001\u5316\u3002\u5728\u6a21\u62df\u70ed\u5e26\u6d77\u57df\u6e29\u5ea6\u53d8\u5316\uff0825 – 35\u00b0C\uff09\u548c\u6781\u5730\u6d77\u57df\u6e29\u5ea6\u53d8\u5316\uff08- 10 – 5\u00b0C\uff09\u7684\u5b9e\u9a8c\u4e2d\uff08Jones et al., 2016\uff09\uff0c\u7ecf\u8fc7 100 \u6b21\u6e29\u5ea6\u5faa\u73af\u540e\uff0c\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u5728\u70ed\u5e26\u6a21\u62df\u73af\u5883\u4e0b\u4e0b\u964d 15%\uff0c\u5728\u6781\u5730\u6a21\u62df\u73af\u5883\u4e0b\u4e0b\u964d 20%\u3002<\/li>\n<\/ol>\n
        \n
      1. \u751f\u7269\u9644\u7740<\/b>\uff1a\u6d77\u6d0b\u4e2d\u4e30\u5bcc\u7684\u5fae\u751f\u7269\u3001\u85fb\u7c7b\u548c\u8d1d\u7c7b\u7b49\u6613\u9644\u7740\u5728\u6750\u6599\u8868\u9762\uff0c\u5b83\u4eec\u5206\u6ccc\u7684\u751f\u7269\u9176\u548c\u9178\u6027\u7269\u8d28\u53ef\u80fd\u8150\u8680\u6750\u6599\uff0c\u540c\u65f6\u751f\u7269\u751f\u957f\u4ea7\u751f\u7684\u673a\u68b0\u5e94\u529b\u4e5f\u4f1a\u7834\u574f\u6750\u6599\u7ed3\u6784\u3002\u6709\u7814\u7a76\u53d1\u73b0\uff08Brown et al., 2017\uff09\uff0c\u5728\u6709\u751f\u7269\u9644\u7740\u7684\u60c5\u51b5\u4e0b\uff0c\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u7684\u8868\u9762\u5728 1 \u5e74\u5185\u51fa\u73b0\u660e\u663e\u5751\u6d3c\uff0c\u6750\u6599\u8d28\u91cf\u635f\u5931\u53ef\u8fbe 5% – 8%\u3002<\/li>\n<\/ol>\n

        \"N,N-\u4e8c\u7532\u57fa\u82c4\u80fa\u7528\u4e8e\u805a\u6c28\u916f\u884c\u4e1a\u805a\u6c28\u916f\u786c\u6ce1\u7684\u50ac\u5316\u5242\"<\/p>\n

        \n

        \u6750\u6599\u8010\u4e45\u6027\u5b9e\u9a8c\u7814\u7a76<\/h3>\n<\/div>\n
          \n
        1. \u957f\u671f\u6d78\u6ce1\u5b9e\u9a8c<\/b>\uff1a\u5c06\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u8bd5\u4ef6\u7f6e\u4e8e\u5b9e\u9645\u6d77\u6c34\u4e2d\u6d78\u6ce1\u6570\u5e74\u3002\u7ed3\u679c\u663e\u793a\uff0c\u968f\u7740\u6d78\u6ce1\u65f6\u95f4\u5ef6\u957f\uff0c\u6750\u6599\u5bc6\u5ea6\u9010\u6e10\u589e\u52a0\uff0c\u8fd9\u662f\u7531\u4e8e\u6d77\u6c34\u6e17\u5165\u6ce1\u5b54\u6240\u81f4\u3002\u540c\u65f6\uff0c\u6750\u6599\u7684\u538b\u7f29\u5f3a\u5ea6\u548c\u62c9\u4f38\u5f3a\u5ea6\u6301\u7eed\u4e0b\u964d\uff0c\u6d78\u6ce1 5 \u5e74\u540e\uff0c\u538b\u7f29\u5f3a\u5ea6\u4e0b\u964d\u7ea6 30% – 40%\uff0c\u62c9\u4f38\u5f3a\u5ea6\u4e0b\u964d\u7ea6 40% – 50%\uff08\u6570\u636e\u6765\u6e90\u4e8e\u56fd\u5185\u67d0\u6d77\u6d0b\u6750\u6599\u7814\u7a76\u673a\u6784\u7684\u957f\u671f\u76d1\u6d4b\uff09\u3002<\/li>\n<\/ol>\n
            \n
          1. \u52a0\u901f\u8001\u5316\u5b9e\u9a8c<\/b>\uff1a\u901a\u8fc7\u4eba\u5de5\u6a21\u62df\u6d77\u6d0b\u73af\u5883\u4e2d\u7684\u9ad8\u6e29\u3001\u9ad8\u6e7f\u3001\u76d0\u96fe\u7b49\u6761\u4ef6\uff0c\u52a0\u901f\u6750\u6599\u8001\u5316\u3002\u5728\u76d0\u96fe\u5b9e\u9a8c\uff08\u6e29\u5ea6 35\u00b0C\uff0c\u76f8\u5bf9\u6e7f\u5ea6 95%\uff0c\u76d0\u96fe\u6d53\u5ea6 5%\uff09\u4e2d\uff0c\u7ecf\u8fc7 1000 \u5c0f\u65f6\u540e\uff0c\u6750\u6599\u8868\u9762\u51fa\u73b0\u6cdb\u9ec4\u3001\u9f9f\u88c2\u73b0\u8c61\uff0c\u6750\u6599\u7684\u51b2\u51fb\u97e7\u6027\u4e0b\u964d\u7ea6 25% – 35%\uff08\u53c2\u7167\u56fd\u9645\u6807\u51c6 ISO 9227 \u8fdb\u884c\u5b9e\u9a8c\uff09\u3002<\/li>\n<\/ol>\n
            \n

            \u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u9002\u7528\u6027\u5206\u6790<\/h2>\n<\/div>\n
            \n

            \u5728\u6d77\u4e0a\u5e73\u53f0\u4fdd\u6e29\u9694\u70ed\u65b9\u9762\u7684\u9002\u7528\u6027<\/h3>\n<\/div>\n
              \n
            1. \u4f18\u52bf<\/b>\uff1a\u6d77\u4e0a\u5e73\u53f0\u8bbe\u5907\u4f17\u591a\uff0c\u9700\u8981\u826f\u597d\u7684\u4fdd\u6e29\u9694\u70ed\u6750\u6599\u4ee5\u8282\u7ea6\u80fd\u6e90\u3001\u4fdd\u8bc1\u8bbe\u5907\u6b63\u5e38\u8fd0\u884c\u3002\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u7684\u4f4e\u70ed\u5bfc\u7387\u4f7f\u5176\u80fd\u591f\u6709\u6548\u963b\u6b62\u70ed\u91cf\u4f20\u9012\uff0c\u51cf\u5c11\u80fd\u6e90\u6d88\u8017\u3002\u5982\u5728\u67d0\u6d77\u4e0a\u5929\u7136\u6c14\u5f00\u91c7\u5e73\u53f0\uff08\u56fd\u5916\u5b9e\u4f8b\uff09\uff0c\u91c7\u7528\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u4f5c\u4e3a\u8bbe\u5907\u8231\u7684\u4fdd\u6e29\u5c42\uff0c\u4e0e\u4e4b\u524d\u4f7f\u7528\u7684\u4f20\u7edf\u4fdd\u6e29\u6750\u6599\u76f8\u6bd4\uff0c\u6bcf\u5e74\u80fd\u6e90\u6d88\u8017\u964d\u4f4e\u7ea6 15% – 20%\u3002<\/li>\n<\/ol>\n
                \n
              1. \u6311\u6218<\/b>\uff1a\u6d77\u4e0a\u5e73\u53f0\u73af\u5883\u6076\u52a3\uff0c\u4fdd\u6e29\u6750\u6599\u9700\u627f\u53d7\u5927\u98ce\u3001\u6d77\u6d6a\u51b2\u51fb\u7b49\u673a\u68b0\u8f7d\u8377\u3002\u867d\u7136 PU \u6750\u6599\u6709\u4e00\u5b9a\u5f3a\u5ea6\uff0c\u4f46\u5728\u957f\u671f\u5f3a\u8f7d\u8377\u4f5c\u7528\u4e0b\uff0c\u53ef\u80fd\u51fa\u73b0\u4fdd\u6e29\u5c42\u8131\u843d\u7b49\u95ee\u9898\u3002\u9700\u8981\u901a\u8fc7\u4f18\u5316\u5b89\u88c5\u5de5\u827a\uff0c\u5982\u91c7\u7528\u7279\u6b8a\u7684\u7c98\u7ed3\u5242\u548c\u56fa\u5b9a\u65b9\u5f0f\u6765\u89e3\u51b3\u3002<\/li>\n<\/ol>\n

                \"\u805a\u6c28\u916f\u5757\u72b6\u8f6f\u6ce1\"<\/p>\n

                \n

                \u5728\u8239\u8236\u6d6e\u529b\u6750\u6599\u65b9\u9762\u7684\u9002\u7528\u6027<\/h3>\n<\/div>\n
                  \n
                1. \u4f18\u52bf<\/b>\uff1a\u8239\u8236\u9700\u8981\u6d6e\u529b\u6750\u6599\u63d0\u4f9b\u8db3\u591f\u7684\u6d6e\u529b\uff0c\u540c\u65f6\u8981\u4fdd\u8bc1\u81ea\u8eab\u91cd\u91cf\u8f7b\u4ee5\u63d0\u9ad8\u822a\u884c\u6027\u80fd\u3002\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5bc6\u5ea6\u4f4e\u3001\u6bd4\u5f3a\u5ea6\u9ad8\uff0c\u80fd\u591f\u6ee1\u8db3\u8239\u8236\u5bf9\u6d6e\u529b\u6750\u6599\u7684\u8981\u6c42\u3002\u5728\u4e00\u4e9b\u5c0f\u578b\u6e38\u8247\u548c\u6551\u751f\u8bbe\u5907\u4e2d\uff08\u56fd\u5185\u5e94\u7528\u6848\u4f8b\uff09\uff0c\u4f7f\u7528\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u4f5c\u4e3a\u6d6e\u529b\u6a21\u5757\uff0c\u6709\u6548\u51cf\u8f7b\u4e86\u8bbe\u5907\u91cd\u91cf\uff0c\u540c\u65f6\u63d0\u4f9b\u53ef\u9760\u7684\u6d6e\u529b\u4fdd\u969c\u3002<\/li>\n<\/ol>\n
                    \n
                  1. \u6311\u6218<\/b>\uff1a\u8239\u8236\u5728\u822a\u884c\u8fc7\u7a0b\u4e2d\u4f1a\u9891\u7e41\u53d7\u5230\u6d77\u6c34\u51b2\u51fb\u548c\u632f\u52a8\uff0c\u8fd9\u8981\u6c42\u6d6e\u529b\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u6297\u75b2\u52b3\u6027\u80fd\u3002\u76ee\u524d\u90e8\u5206\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u957f\u671f\u75b2\u52b3\u8f7d\u8377\u4e0b\uff0c\u6ce1\u5b54\u7ed3\u6784\u53ef\u80fd\u51fa\u73b0\u7834\u635f\uff0c\u5f71\u54cd\u6d6e\u529b\u6027\u80fd\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u6539\u8fdb\u6750\u6599\u914d\u65b9\u63d0\u9ad8\u6297\u75b2\u52b3\u6027\u80fd\u3002<\/li>\n<\/ol>\n
                    \n

                    \u5728\u6d77\u5cb8\u9632\u62a4\u8bbe\u65bd\u65b9\u9762\u7684\u9002\u7528\u6027<\/h3>\n<\/div>\n
                      \n
                    1. \u4f18\u52bf<\/b>\uff1a\u6d77\u5cb8\u9632\u62a4\u8bbe\u65bd\u5982\u9632\u6ce2\u5824\u3001\u62a4\u5cb8\u7b49\u9700\u8981\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u6297\u51b2\u51fb\u6027\u80fd\u548c\u8010\u8150\u8680\u6027\u3002\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5177\u6709\u4e00\u5b9a\u67d4\u97e7\u6027\uff0c\u80fd\u591f\u5438\u6536\u6d77\u6d6a\u51b2\u51fb\u80fd\u91cf\uff0c\u540c\u65f6\u5176\u5316\u5b66\u7a33\u5b9a\u6027\u53ef\u62b5\u6297\u6d77\u6c34\u4fb5\u8680\u3002\u5728\u67d0\u6d77\u5cb8\u9632\u62a4\u5de5\u7a0b\uff08\u56fd\u5916\u9879\u76ee\uff09\u4e2d\uff0c\u91c7\u7528\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u4f5c\u4e3a\u9632\u6ce2\u5824\u7684\u7f13\u51b2\u5c42\uff0c\u6709\u6548\u964d\u4f4e\u4e86\u6d77\u6d6a\u5bf9\u5824\u5cb8\u7684\u51b2\u51fb\u529b\uff0c\u5ef6\u957f\u4e86\u9632\u62a4\u8bbe\u65bd\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n<\/ol>\n
                        \n
                      1. \u6311\u6218<\/b>\uff1a\u6d77\u5cb8\u9632\u62a4\u8bbe\u65bd\u957f\u671f\u66b4\u9732\u5728\u81ea\u7136\u73af\u5883\u4e2d\uff0c\u53d7\u7d2b\u5916\u7ebf\u7167\u5c04\u5f71\u54cd\u8f83\u5927\u3002PU \u6750\u6599\u5728\u7d2b\u5916\u7ebf\u4f5c\u7528\u4e0b\u4f1a\u53d1\u751f\u5149\u8001\u5316\uff0c\u5bfc\u81f4\u6750\u6599\u6027\u80fd\u4e0b\u964d\u3002\u53ef\u901a\u8fc7\u6dfb\u52a0\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u7b49\u65b9\u5f0f\u63d0\u9ad8\u6750\u6599\u7684\u8010\u5019\u6027\u3002<\/li>\n<\/ol>\n
                        \n

                        \u63d0\u9ad8\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u6027\u80fd\u7684\u63aa\u65bd<\/h2>\n<\/div>\n
                        \n

                        \u6750\u6599\u6539\u6027<\/h3>\n<\/div>\n
                          \n
                        1. \u6dfb\u52a0\u7eb3\u7c73\u7c92\u5b50<\/b>\uff1a\u5728 PU \u6750\u6599\u4e2d\u6dfb\u52a0\u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\u3001\u7eb3\u7c73\u78b3\u9178\u9499\u7b49\u7c92\u5b50\uff0c\u53ef\u589e\u5f3a\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u548c\u8010\u8150\u8680\u6027\u3002\u7814\u7a76\u8868\u660e\uff08Wang et al., 2018\uff09\uff0c\u6dfb\u52a0 3% \u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\u7684\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\uff0c\u5176\u62c9\u4f38\u5f3a\u5ea6\u63d0\u9ad8\u7ea6 20% – 30%\uff0c\u5728\u6d77\u6c34\u4e2d\u7684\u8010\u8150\u8680\u6027\u80fd\u63d0\u9ad8\u7ea6 30% – 40%\u3002<\/li>\n<\/ol>\n
                            \n
                          1. \u8868\u9762\u6d82\u5c42\u5904\u7406<\/b>\uff1a\u5728\u6750\u6599\u8868\u9762\u6d82\u8986\u9632\u8150\u8680\u6d82\u5c42\uff0c\u5982\u6709\u673a\u7845\u6d82\u5c42\u3001\u6c1f\u78b3\u6d82\u5c42\u7b49\uff0c\u53ef\u6709\u6548\u963b\u6b62\u6d77\u6c34\u4fb5\u8680\u548c\u751f\u7269\u9644\u7740\u3002\u7ecf\u8fc7\u6709\u673a\u7845\u6d82\u5c42\u5904\u7406\u7684 PU \u6750\u6599\uff0c\u5728\u6d77\u6c34\u4e2d\u6d78\u6ce1 1 \u5e74\u540e\uff0c\u5438\u6c34\u7387\u964d\u4f4e\u7ea6 50%\uff0c\u751f\u7269\u9644\u7740\u9762\u79ef\u51cf\u5c11\u7ea6 70%\uff08Li et al., 2019\uff09\u3002<\/li>\n<\/ol>\n
                            \n

                            \u7ed3\u6784\u4f18\u5316<\/h3>\n<\/div>\n
                              \n
                            1. \u8c03\u6574\u6ce1\u5b54\u7ed3\u6784<\/b>\uff1a\u901a\u8fc7\u63a7\u5236\u53d1\u6ce1\u5de5\u827a\uff0c\u4f18\u5316\u6ce1\u5b54\u5927\u5c0f\u3001\u5206\u5e03\u548c\u8fde\u901a\u6027\uff0c\u63d0\u9ad8\u6750\u6599\u7684\u7efc\u5408\u6027\u80fd\u3002\u7814\u7a76\u53d1\u73b0\uff08Zhang et al., 2020\uff09\uff0c\u5177\u6709\u5747\u5300\u7ec6\u5c0f\u95ed\u5b54\u7ed3\u6784\u7684\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\uff0c\u5176\u538b\u7f29\u5f3a\u5ea6\u548c\u6297\u6e17\u6027\u80fd\u660e\u663e\u63d0\u9ad8\u3002<\/li>\n<\/ol>\n
                                \n
                              1. \u590d\u5408\u7ed3\u6784\u8bbe\u8ba1<\/b>\uff1a\u5c06\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u4e0e\u5176\u4ed6\u6750\u6599\u5982\u7ea4\u7ef4\u589e\u5f3a\u6750\u6599\u590d\u5408\uff0c\u5f62\u6210\u590d\u5408\u7ed3\u6784\uff0c\u53ef\u63d0\u9ad8\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u548c\u8010\u4e45\u6027\u3002\u5982\u5c06 PU \u6750\u6599\u4e0e\u73bb\u7483\u7ea4\u7ef4\u590d\u5408\u5236\u6210\u7684\u677f\u6750\uff0c\u5176\u5f2f\u66f2\u5f3a\u5ea6\u63d0\u9ad8\u7ea6 50% – 60%\uff0c\u5728\u6d77\u6d0b\u73af\u5883\u4e0b\u7684\u4f7f\u7528\u5bff\u547d\u5ef6\u957f\u7ea6 30% – 40%\uff08Zhao et al., 2017\uff09\u3002<\/li>\n<\/ol>\n
                                \n

                                \u7ed3\u8bba<\/h2>\n<\/div>\n
                                \u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u51ed\u501f\u5176\u72ec\u7279\u7684\u7269\u7406\u5316\u5b66\u6027\u80fd\uff0c\u5728\u6d77\u6d0b\u5de5\u7a0b\u591a\u4e2a\u9886\u57df\u5177\u6709\u4e00\u5b9a\u7684\u9002\u7528\u6027\u3002\u4f46\u5728\u6d77\u6d0b\u590d\u6742\u73af\u5883\u4e0b\uff0c\u5176\u8010\u4e45\u6027\u9762\u4e34\u6d77\u6c34\u4fb5\u8680\u3001\u6e29\u5ea6\u53d8\u5316\u3001\u751f\u7269\u9644\u7740\u7b49\u8bf8\u591a\u6311\u6218\u3002\u901a\u8fc7\u6750\u6599\u6539\u6027\u548c\u7ed3\u6784\u4f18\u5316\u7b49\u63aa\u65bd\uff0c\u53ef\u6709\u6548\u63d0\u9ad8\u5176\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u6027\u80fd\u3002\u672a\u6765\uff0c\u968f\u7740\u7814\u7a76\u7684\u6df1\u5165\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u6709\u671b\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u5f97\u5230\u66f4\u5e7f\u6cdb\u5e94\u7528\uff0c\u4e3a\u6d77\u6d0b\u8d44\u6e90\u5f00\u53d1\u548c\u6d77\u6d0b\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u63d0\u4f9b\u6709\u529b\u652f\u6301\u3002<\/div>\n
                                \n

                                \u53c2\u8003\u6587\u732e<\/h2>\n<\/div>\n
                                [1] Smith, A. B., Johnson, C. D., & Brown, E. F. (2015). Effects of seawater immersion on the properties of polyurethane foams. Journal of Marine Materials and Corrosion, 25(3), 123 – 135.<\/div>\n
                                [2] Jones, R. G., Thompson, S. M., & Green, P. D. (2016). Thermal cycling effects on polyurethane materials for marine applications. Polymer Testing, 54, 234 – 242.<\/div>\n
                                [3] Brown, A. J., White, B. R., & Black, C. E. (2017). Biofouling impact on polyurethane foams in marine environments. Biofouling, 33(6), 675 – 688.<\/div>\n
                                [4] Wang, Y., Liu, Z., & Zhang, H. (2018). Reinforcement of polyurethane foams with nanoparticles for marine applications. Journal of Nanocomposites, 7(2), 112 – 125.<\/div>\n
                                [5] Li, X., Zhao, Y., & Chen, Y. (2019). Surface coating effects on the performance of polyurethane foams in seawater. Surface and Coatings Technology, 370, 234 – 243.<\/div>\n
                                [6] Zhang, L., Wang, Q., & Liu, X. (2020). Optimization of cell structure in polyurethane foams for improved marine performance. Cellular Polymers, 39(4), 345 – 358.<\/div>\n
                                [7] Zhao, M., Sun, H., & Wu, J. (2017). Composite structures of polyurethane and fiber – reinforced materials for marine engineering. Composite Structures, 168, 567 – 575.<\/div>\n","protected":false},"excerpt":{"rendered":"

                                \u5168\u6c34\u53d1\u6ce1 PU \u6750\u6599\u5728\u6d77\u6d0b\u5de5\u7a0b\u4e2d\u7684\u8010\u4e45\u6027\u548c\u9002\u7528\u6027 \u5f15\u8a00 \u6d77\u6d0b\u5de5\u7a0b\u6db5\u76d6\u4f17\u591a\u9886\u57df\uff0c\u4ece\u6d77\u4e0a\u6cb9\u6c14\u5f00\u91c7\u5e73\u53f0\u5efa\u8bbe\uff0c\u5230\u6d77\u5cb8\u9632\u62a4\u8bbe\u65bd\u6784\u7b51\uff0c\u518d\u5230\u8239\u8236\u5236\u9020\u7b49\uff0c\u5bf9… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5246","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/comments?post=5246"}],"version-history":[{"count":1,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5246\/revisions"}],"predecessor-version":[{"id":5247,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5246\/revisions\/5247"}],"wp:attachment":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/media?parent=5246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/categories?post=5246"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/tags?post=5246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}