{"id":8743,"date":"2020-08-05T08:23:00","date_gmt":"2020-08-05T00:23:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=8743"},"modified":"2023-12-31T22:06:49","modified_gmt":"2023-12-31T14:06:49","slug":"corrosion-04","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2020\/08\/corrosion-04\/","title":{"rendered":"\u7528\u8cc8\u51e1\u5c3c\u6b21\u5e8f(Galvanic Series)\u4f86\u6c7a\u5b9a\u91d1\u5c6c\u7684\u9670\u6975\u8207\u967d\u6975\uff0c\u8ac7\u91d1\u5c6c\u8150\u8755(4)"},"content":{"rendered":"
<\/font><\/p>\n \uff08\u6587\u7ae0\u53d6\u6750\u81ea\u7db2\u8def\uff0c\u4f5c\u8005\u4f5a\u5931\uff0c\u4f46\u5167\u5bb9\u7d93\u904e\u5de5\u4f5c\u718a\u6574\u7406\u6f64\u98fe\uff09<\/em><\/p>\n \u524d\u9762\u6211\u5011\u63d0\u5230\u5728\u4e0d\u540c\u91d1\u5c6c\u5143\u7d20\u9593\u5b58\u5728\u4e0d\u540c\u7684\u96fb\u4f4d\uff0c\u4ee5\u81f3\u65bc\u7576\u5b83\u5011\u4e92\u76f8\u9760\u5728\u4e00\u8d77\u6216\u662f\u540c\u6642\u6d78\u6ce1\u65bc\u540c\u4e00\u96fb\u89e3\u8cea\u4e2d\u6642\uff0c\u5c31\u6709\u53ef\u80fd\u7522\u751f\u96fb\u4f4d\u5dee\u4e26\u9032\u800c\u5f15\u8d77\u300c\u96fb\u5316\u5b78\u8150\u8755<\/a>\u300d\u73fe\u8c61\u3002\u90a3\u662f\u7531\u4ec0\u9ebc\u6c7a\u5b9a\u4e86\u9019\u4e9b\u91d1\u5c6c\u5143\u7d20\u7684\u96fb\u4f4d\u9ad8\u4f4e\u7684\u5462\uff1f<\/font><\/p>\n \u4f55\u7a2e\u91d1\u5c6c\u6bd4\u8f03\u5bb9\u6613\u5f62\u6210\u967d\u6975\uff1f\u800c\u4f55\u7a2e\u91d1\u5c6c\u53c8\u6bd4\u8f03\u6613\u5f62\u6210\u9670\u6975\uff1f<\/font><\/p>\n \u5176\u5be6\u5c31\u5982\u540c\u524d\u9762\u7bc7\u5e45\u6587\u7ae0\u4e2d\u89e3\u91cb\u300c\u5316\u5b78\u8150\u8755<\/a>\u300d\u6642\u8aaa\u660e\u904e\u7684\uff0c\u7269\u8cea\u6216\u91d1\u5c6c\u5728\u6eb6\u6db2\u4e2d\uff0c\u90fd\u6709\u5316\u70ba\u96e2\u5b50\u800c\u88ab\u6eb6\u89e3\u7684\u50be\u5411\uff0c\u540c\u6a23\u7684\uff0c\u5927\u591a\u6578\u91d1\u5c6c\u5982\u679c\u7f6e\u65bc\u6eb6\u6db2\u4e2d\uff0c\u5176\u5167\u90e8\u90fd\u5177\u6709\u5316\u5b78\u96fb\u58d3\u5c07\u5176\u96e2\u5b50\u9001\u5165\u6eb6\u6db2\u4e2d\u7684\u8da8\u52e2\uff0c\u53ea\u662f\u5feb\u6162\u7684\u7a0b\u5ea6\u4e0d\u540c\u800c\u5df2\u3002<\/font><\/p>\n 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tension)<\/font><\/strong>\u300d\uff0c\u4e0d\u540c\u91d1\u5c6c\u5177\u6709\u4e0d\u540c\u7684\u96fb\u4f4d\uff0c\u6240\u4ee5\u7576\u5169\u7a2e\u4e0d\u540c\u91d1\u5c6c\u642d\u63a5\u5728\u4e00\u8d77\u6642\uff0c\u7531\u65bc\u5169\u8005\u4e4b\u9593\u5b58\u5728\u96fb\u4f4d\u5dee\uff0c\u9ad8\u96fb\u4f4d\u7684\u5143\u7d20\u96fb\u5b50\u6703\u5f80\u4f4e\u96fb\u4f4d\u7684\u5143\u7d20\u6d41\uff0c\u65bc\u662f\u5c31\u7522\u751f\u4e86\u96fb\u6d41\uff0c\u5176\u539f\u7406\u6b63\u5982\u540c\u6c34\u5f80\u4f4e\u8655\u6d41\u7684\u81ea\u7136\u8da8\u52e2\u662f\u4e00\u6a23\u3002\u9019\u7a2e\u96fb\u6c60\u6548\u61c9\u7684\u7d50\u679c\uff0c\u56e0\u96fb\u6d41\u7684\u6d41\u52d5(\u5f9e\u967d\u6975\u6d41\u5411\u9670\u6975)\uff0c\u5c07\u4f7f\u5f97\u8f03\u9ad8\u96fb\u4f4d\u91d1\u5c6c\u767c\u751f\u967d\u6975\u6d88\u6eb6\u8150\u8755\u3002\u7576\u91d1\u5c6c\u9593\u7684\u96fb\u4f4d\u5dee\u8d8a\u5927\uff0c\u6240\u7522\u751f\u7684\u96fb\u6d41\u5c31\u6703\u8d8a\u5f37\uff0c\u8150\u8755\u7684\u640d\u8017\u7387\u4e5f\u5c31\u8d8a\u5927\u3002<\/font><\/p>\n \u91d1\u5c6c\u6d3b\u6027\u5c07\u6c7a\u5b9a\u91d1\u5c6c\u5730\u96fb\u4f4d\u9ad8\u4f4e\uff1f<\/em><\/strong><\/font><\/p>\n \u8b1b\u4e86\u90a3\u9ebc\u591a\uff0c\u5230\u5e95\u662f\u4ec0\u9ebc\u56e0\u7d20\u6c7a\u5b9a\u4e86\u9019\u4e9b\u91d1\u5c6c\u5143\u7d20\u7684\u96fb\u4f4d\u9ad8\u4f4e\u5462\uff1f\u7b54\u6848\u61c9\u8a72\u662f\u5143\u7d20\u7684\u6d3b\u6027\uff0c\u6d3b\u6027\u8d8a\u9ad8\u7684\u5143\u7d20\u5c31\u8868\u793a\u5176\u8d8a\u6d3b\u6f51\uff0c\u5728\u81ea\u7136\u754c\u4e2d\u4e5f\u5c31\u8d8a\u4e0d\u7a69\u5b9a\uff0c\u4e00\u65e6\u6709\u6a5f\u6703\u5c31\u6703\u5f80\u5225\u7684\u5143\u7d20\u8eab\u4e0a\u50be\u7009\u96fb\u5b50\u3002<\/font><\/p>\n \u56de\u61b6\u4e00\u4e0b\u6211\u5011\u5728\u570b\u9ad8\u4e2d\u6642\u80cc\u904e\u7684\u5143\u7d20\u9031\u671f\u8868\uff0c\u4f60\u61c9\u8a72\u5927\u81f4\u77e5\u9053\u9031\u671f\u8868\u6700\u53f3\u908a\u7684\u7b2c18\u65cf(VIII A\u65cf)\u662f\u81ea\u7136\u754c\u4e2d\u6700\u7a69\u5b9a\u7684\u96fb\u5b50\u6eff\u7403\u6578\u300c\u920d\u6027\u6c23\u9ad4(Noble gas)\u300d\u5305\u542b\u6c26(He)\u3001\u6c16(Ne)\u3001\u6c2c(Ar)\u3001\u6c2a(Kr)\u3001\u6c19(Xe)\u3001\u6c21(Rn)\u7b49\uff0c\u800c\u9031\u671f\u8868\u6700\u5de6\u908a\u7684\u7b2c1\u65cf(I A\u65cf)\u5247\u662f\u81ea\u7136\u754c\u4e2d\u6700\u4e0d\u7a69\u5b9a\u591a\u4e86\u4e00\u500b\u96fb\u5b50\u7684\u9e7c\u91d1\u5c6c\uff08\u92f0Li\u3001\u9209Na\u3001\u9240K\u3001\u92a3Rb\u3001\u92abCs\u3001\u9345Fr\uff09\uff0c\u5b83\u5011\u7e3d\u662f\u6d3b\u8e66\u4e82\u8df3\u7684\uff0c\u9023\u4fdd\u5b58\u5b83\u5011\u90fd\u5f97\u5b58\u653e\u5728\u7926\u7269\u6cb9\u6216\u5c07\u4e4b\u5c01\u7981\u65bc\u60f0\u6027\u6c23\u9ad4\u4e2d\u4fdd\u5b58\u3002<\/font><\/p>\n \u5584\u7528\u524d\u4eba\u7684\u667a\u6167\u7d50\u6676\u300c\u8cc8\u51e1\u5c3c\u6b21\u5e8f\uff08Galvanic Series\uff09\u300d\u6216\u300c\u96fb\u52d5\u6b21\u5e8f\uff08Electromotive Force Series\uff09\u300d\u4f86\u5224\u65b7\u4e0d\u540c\u91d1\u5c6c\u9593\u7684\u96fb\u4f4d\u9ad8\u4f4e<\/em><\/strong><\/font><\/p>\n \u6240\u4ee5\u54ea\u4e9b\u5143\u7d20\u7684\u6d3b\u6027\u8f03\u9ad8\u4f60\u662f\u5426\u96b1\u96b1\u7d04\u7d04\u5df2\u7d93\u6293\u5230\u4e86\u4e9b\u8a31\u6982\u5ff5\u4e86\uff1f\u4f46\u662f\u5143\u7d20\u7684\u6d3b\u6027\u5728\u9031\u671f\u8868\u4e0a\u53ea\u662f\u4e00\u500b\u5927\u6982\u7684\u8da8\u52e2\u800c\u5df2\uff0c\u57fa\u672c\u4e0a\u9084\u5f97\u770b\u5143\u7d20\u8655\u5728\u4ec0\u9ebc\u6a23\u7684\u6eb6\u6db2\u7576\u4e2d\uff0c\u9084\u597d\u6211\u5011\u7684\u524d\u8f29\u79d1\u5b78\u5bb6\u5011\u5df2\u7d93\u5e6b\u5927\u5bb6\u5c07\u5927\u90e8\u5206\u7684\u5143\u7d20\u96fb\u4f4d\u7528\u5be6\u9a57\u7684\u65b9\u6cd5\u91cf\u6e2c\u51fa\u4f86\u4e5f\u5217\u51fa\u4e86\u5176\u96fb\u5316\u5b78\u9806\u5e8f\uff0c\u7a31\u4e4b\u70ba\u3010\u8cc8\u51e1\u5c3c\u6b21\u5e8f\uff08Galvanic Series\uff09\u3011\u6216\u3010\u96fb\u52d5\u6b21\u5e8f\uff08Electromotive Force Series\uff09\u3011\uff0c\u6211\u5011\u53ea\u8981\u62ff\u524d\u4eba\u7684\u667a\u6167\u4f86\u7528\u5c31\u53ef\u4ee5\u4e86\uff0c\u9019\u500b\u9806\u5e8f\u53ef\u4ee5\u8aaa\u660e\u5728\u4e0d\u540c\u74b0\u5883\u4e0b\uff0c\u5404\u7a2e\u91d1\u5c6c\u967d\u6975\u6027\u8207\u9670\u6975\u6027\u7684\u8da8\u52e2\u3002<\/font><\/font><\/p>\n \u5728\u6d77\u6c34\u3001\u6de1\u6c34\u6eb6\u6db2\u6216\u5176\u4ed6\u5de5\u696d\u74b0\u5883\u4e2d\uff0c\u8cc8\u51e1\u5c3c\u96fb\u4f4d\u5e8f\u53ef\u80fd\u6703\u6709\u4e9b\u8a31\u5dee\u7570\uff0c\u4ee5\u6d77\u6c34\u4e2d\u7684\u8cc8\u51e1\u5c3c\u96fb\u4f4d\u5e8f\u800c\u8a00\uff0c\u4f9d\u96fb\u4f4d(\u6d3b\u6027)\u7531\u5927\u5230\u5c0f\u5c07\u91d1\u5c6c\u9806\u5e8f\u6392\u5217\uff0c\u4f9d\u5e8f\u70ba\uff1a<\/font><\/p>\n 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inert)\u5143\u7d20\uff0c\u5b83\u5011\u4e0d\u6613\u8207\u5176\u4ed6\u91d1\u5c6c\u7522\u751f\u53cd\u61c9\uff0c\u6240\u4ee5\u624d\u53ef\u4ee5\u5728\u81ea\u7136\u754c\u4e2d\u767c\u73fe\u5176\u55ae\u9ad4\u91d1\u5c6c\u3002\u800c\u5f9e\u53e6\u4e00\u65b9\u9762\u4f86\u770b\uff0c\u7531\u65bc\u96fb\u4f4d\u5e8f\u5728\u524d\u9762\u7684\u91d1\u5c6c\u76f8\u5c0d\u65bc\u96fb\u4f4d\u5e8f\u5728\u5176\u5f8c\u7684\u91d1\u5c6c\u5c07\u5f62\u6210\u967d\u6975\uff0c\u56e0\u6b64\u53cd\u800c\u53ef\u4ee5\u4fdd\u8b77\u5176\u5f8c\u4f4d\u91d1\u5c6c\u907f\u514d\u8150\u8755\uff0c\u9019\u7a2e\u72a7\u7272\u967d\u6975\u91d1\u5c6c\u7684\u65b9\u6cd5\u5c31\u6210\u70ba\u8150\u8755\u9632\u6cbb\u7684\u4e00\u7a2e\u91cd\u8981\u65b9\u5f0f\u3002\u9019\u90e8\u5206\u7684\u6558\u8ff0\u6703\u5728\u7a0d\u5f8c\u8a0e\u8ad6\u92fc\u9435\u8150\u8755\u6642\u505a\u9032\u4e00\u6b65\u7684\u8aaa\u660e\u3002<\/font><\/p>\n 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