{"id":3697,"date":"2015-06-28T08:03:00","date_gmt":"2015-06-28T00:03:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=3697"},"modified":"2024-03-07T15:21:01","modified_gmt":"2024-03-07T07:21:01","slug":"metal-activity","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2015\/06\/metal-activity\/","title":{"rendered":"\u5e38\u898b\u91d1\u5c6c\u5143\u7d20\u7684\u6d3b\u6027\u9806\u5e8f\u3001\u6c27\u5316\u9084\u539f\u7684\u80fd\u529b"},"content":{"rendered":"

\"\u5316\u5b78\u9031\u671f\u8868\"<\/p>\n

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\n

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\n

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\n

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\n

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\n

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\n

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\n

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\n

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\n

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\n

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1. \u5be6\u9a57\u5ba4\u5931\u706b\u6642\uff0c\u5132\u5b58\u54ea\u4e00\u7a2e\u85e5\u54c1\u7684\u6ae5\u6ac3\u5343\u842c\u4e0d\u80fd<\/font><\/u>\u4f7f\u7528\u4e7e\u7c89(\u4e8c\u6c27\u5316\u78b3)\u6ec5\u706b\u5668\u4f86\u6ec5\u706b\uff1f(A)\u6c27\u5316\u9435 (B)\u6c27\u5316\u9285 (C)\u925b\u91d1\u5c6c (D)\u9209\u91d1\u5c6c\u3002<\/font><\/p>\n

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3. \u92fc\u9435\u5ee0\u5c07\u751f\u7522\u7684\u92fc\u677f\u934d\u4e0a\u4e00\u5c64\u92c5\uff0c\u4ee5\u4f5c\u70ba\u9632\u93fd\u4e4b\u7528\uff0c\u95dc\u65bc\u9632\u93fd\u4f5c\u7528\uff0c\u4e0b\u5217\u6558\u8ff0\u4f55\u8005\u6b63\u78ba\uff1f(A)\u92c5\u5c0d\u6c27\u7684\u6d3b\u6027\u6bd4\u9435\u5c0f\uff0c\u4e0d\u6613\u88ab\u6c27\u5316\uff0c\u6240\u4ee5\u80fd\u9632\u93fd (B)\u92c5\u5c0d\u6c27\u7684\u6d3b\u6027\u6bd4\u9435\u5c0f\uff0c\u6c27\u5316\u7269\u6613\u88ab\u9084\u539f\uff0c\u6545\u4e0d\u6613\u751f\u93fd (C)\u92c5\u80fd\u8207\u9435\u7d50\u6210\u5408\u91d1\uff0c\u964d\u4f4e\u9435\u7684\u6d3b\u6027\uff0c\u6545\u4e0d\u6613\u751f\u93fd (D)\u92c5\u7684\u6c27\u5316\u7269\u7d50\u69cb\u7dca\u5bc6\uff0c\u80fd\u9694\u96e2\u9435\u8207\u6c27\u7684\u63a5\u89f8\uff0c\u6240\u4ee5\u80fd\u9632\u93fd\u3002<\/font><\/p>\n

\u7b54\uff1a (D)\uff0c\u92c5\u5c0d\u6c27\u7684\u6d3b\u6027\u6bd4\u9435\u5927\uff0c\u4f46\u56e0\u300c\u92c5\u300d\u88ab\u6c27\u5316\u5f8c\u6240\u5f62\u6210\u7684\u6c27\u5316\u8584\u819c\u5177\u6709\u7dfb\u5bc6\u7d50\u69cb\uff0c\u53ef\u4ee5\u5c07\u8584\u819c\u5167\u7684\u91d1\u5c6c\u8207\u7a7a\u6c23\u9694\u7d55\uff0c\u56e0\u6b64\u53ef\u4ee5\u9632\u6b62\u92fc\u677f\u9032\u4e00\u6b65\u6c27\u5316\u3002<\/font><\/p>\n

4. \u4fd7\u8a9e\u8aaa\uff1a\u300c\u771f\u91d1\u4e0d\u6015\u706b\u7149\u300d\uff0c\u9019\u53e5\u8a71\u7684\u610f\u601d\u662f\u8aaa\u7d14\u91d1\u5177\u6709\u4e0b\u985e\u4f55\u7a2e\u7279\u6027\uff1f(A)\u5bb9\u9ede\u6ef4\uff0c\u9ad8\u6eab\u4e0b\u4e5f\u4e0d\u5316\u7194\u5316 (B)\u52a0\u71b1\u5f8c\u8868\u9762\u6703\u7522\u751f\u4e00\u5c64\u4fdd\u8b77\u819c (C)\u5ef6\u5c55\u6027\u826f\u597d\uff0c\u9069\u5408\u505a\u935b\u63a5\uff0c\u4f46\u4e0d\u9069\u5408\u9444\u9020 (D)\u5c0d\u6c27\u7684\u6d3b\u6027\u5c0f\uff0c\u52a0\u71b1\u5f8c\u4e5f\u4e0d\u6613\u6c27\u5316\u3002<\/font><\/p>\n

\u7b54\uff1a (D)\uff0c\u91d1\u4e0d\u5bb9\u6613\u8207\u6c27\u8d77\u5316\u5b78\u53cd\u61c9\u3002\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u8ca8\u5e63\u96f6\u9322\u7684\u6750\u8cea\u901a\u5e38\u70ba\u9285(\u9285\u677f)\u3001\u9280(\u9280\u5169)\u3001\u93b3(\u93b3\u5e63)\u3001\u91d1\u689d\u3001\u9251\u91d1\u689d\uff0c\u56e0\u70ba\u9019\u4e9b\u5143\u7d20\u90fd\u5c6c\u65bc\u4f4e\u6d3b\u6027\uff0c\u4e0d\u5bb9\u6613\u8207\u6c27\u8d77\u5316\u5b78\u53cd\u61c9\u3002<\/font><\/p>\n


\n

\u6c27\u5316\u5291<\/font><\/strong>\uff1a\u6c27\u5316\u9084\u539f\u4e2d\u672c\u8eab\u6703\u5931\u53bb\u300c\u6c27\u300d\u7684\u7269\u8cea\u3002\u672c\u8eab\u88ab\u9084\u539f\u4e26\u4f7f\u5176\u4ed6\u7269\u8cea\u88ab\u6c27\u5316\u3002<\/font><\/p>\n

\u9084\u539f\u5291<\/font><\/strong>\uff1a\u6c27\u5316\u9084\u539f\u4e2d\u672c\u8eab\u5f97\u5230\u300c\u6c27\u300d\u7684\u7269\u8cea\u3002\u672c\u8eab\u88ab\u6c27\u5316\u4e26\u4f7f\u5176\u4ed6\u7269\u8cea\u88ab\u9084\u539f\u8005\u3002\u5c0d\u6c27\u7684\u6d3b\u6027\u5927\u8005\u5c6c\u4e4b\u3002<\/font><\/p>\n

Zn + CuO \u2192 ZnO + Cu \uff08Zn\u70ba\u9084\u539f\u5291\uff0cCuO\u70ba\u6c27\u5316\u5291\uff09<\/font><\/p>\n


\n

\u8cc8\u51e1\u5c3c\u6b21\u5e8f\uff08Galvanic Series\uff09<\/font><\/strong><\/p>\n

\u5c07\u91d1\u5c6c\u53ca\u5176\u96e2\u5b50\u9593\u4e4b\u6c27\u5316\u6216\u9084\u539f\u96fb\u4f4d\u8207\u300c\u6a19\u6e96\u6c2b\u96fb\u6975\u300d\u6bd4\u8f03\u5f8c\u53ef\u4ee5\u5f97\u5230\u3010\u8cc8\u51e1\u5c3c\u6b21\u5e8f\uff08Galvanic Series\uff09\u3011\u6216\u3010\u96fb\u52d5\u6b21\u5e8f\uff08Electromotive Force Series\uff09\u3011\u3002<\/font><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u96fb\u6975 <\/td>\n\u96fb\u58d3 <\/td>\n\u96fb\u6975 <\/td>\n\u96fb\u58d3 <\/td>\n<\/tr>\n
Li (\u92f0)<\/td>\nLi+<\/sup> \u20133.045<\/td>\nCo (\u9237)<\/td>\nCo2+<\/sup> \u20130.277<\/td>\n<\/tr>\n
Rd (\u92a3)<\/td>\nRd+<\/sup> \u20132.93<\/td>\nNi (\u93b3)<\/td>\nNi2+<\/sup> \u20130.250<\/td>\n<\/tr>\n
K (\u9240)<\/td>\nK+<\/sup> \u20132.924<\/td>\nSn (\u932b)<\/td>\nSn2+<\/sup> \u20130.136<\/td>\n<\/tr>\n
Ba (\u92c7)<\/td>\nBa+<\/sup> \u20132.90<\/td>\nPb (\u925b)<\/td>\nPb2+<\/sup> \u20130.126<\/td>\n<\/tr>\n
Sr (\u92ab)<\/td>\nSr+<\/sup> \u20132.90<\/td>\nFe (\u9435)<\/td>\nFe3+<\/sup> \u20130.04<\/td>\n<\/tr>\n
Ca (\u9223)<\/td>\nCa+<\/sup> \u20132.87<\/td>\nPt\/H2 (\u9251)<\/td>\nH+<\/sup> \u20130.000<\/td>\n<\/tr>\n
Na (\u9209)<\/td>\nNa+<\/sup> \u20132.715<\/td>\nSb (\u92bb)<\/td>\nSb3+<\/sup> \u20130.15<\/td>\n<\/tr>\n
Mg (\u9382)<\/td>\nMg+<\/sup> \u20132.37<\/td>\nBi (\u924d)<\/td>\nBi3+<\/sup> \u20130.2<\/td>\n<\/tr>\n
Al (\u92c1)<\/td>\nAl3+<\/sup> \u20131.67<\/td>\nAs (\u7837)<\/td>\nAs2+<\/sup> +0.3<\/td>\n<\/tr>\n
Mn (\u9333)<\/td>\nMn2+<\/sup> \u20131.18<\/td>\nCu (\u9285)<\/td>\nCu2+<\/sup> +0.34<\/td>\n<\/tr>\n
Zn (\u92c5)<\/td>\nZn2+<\/sup> \u20130.762<\/td>\nPt\/OH (\u9251)<\/td>\nO2<\/sub> +0.40<\/td>\n<\/tr>\n
Cr (\u927b)<\/td>\nCr3+<\/sup> \u20130.74<\/td>\nCu (\u9285)<\/td>\nCu+<\/sup> +0.40<\/td>\n<\/tr>\n
Cr (\u927b)<\/td>\nCr2+<\/sup> \u20130.56<\/td>\nHg (\u6c5e)<\/td>\nHg2<\/sub>2+<\/sup> +0.789<\/td>\n<\/tr>\n
Fe (\u9435)<\/td>\nFe2+<\/sup> \u20130.441<\/td>\nAg (\u9280)<\/td>\nAg+<\/sup> +0.799<\/td>\n<\/tr>\n
Cd (\u9398)<\/td>\nCd3+<\/sup> \u20130.402<\/td>\nPd (\u9200)<\/td>\nPd2+<\/sup> +0.987<\/td>\n<\/tr>\n
In (\u92a6)<\/td>\nIn3+<\/sup> \u20130.34<\/td>\nAu (\u91d1)<\/td>\nAu3+<\/sup> +1.50<\/td>\n<\/tr>\n
Tl (\u9248)<\/td>\nTl+<\/sup> \u20130.336<\/td>\nAu (\u91d1)<\/td>\nAu+<\/sup> +1.68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u53c3\u8003\u6587\u7ae0\u4f86\u6e90\uff1a
<\/font>\u526a\u4e0d\u6e05\u3001\u7406\u9084\u4e82\u7684\u5143\u7d20\u6d3b\u6027\u95dc\u4fc2<\/font><\/a> (pdf\u6a94\u6848\uff0c\u5317\u4e00\u5973\u4e2d\u5ed6\u6dd1\u82ac\u8001\u5e2b)
\u738b\u6c34\u77e5\u591a\u5c11\uff1f<\/a>\uff08pdf\u6a94\u6848\uff0c\u6843\u5712\u7e23\u7acb\u540c\u5fb7\u570b\u4e2d\uff09<\/font><\/p>\n


\n

\u5ef6\u4f38\u95b1\u8b80\uff1a<\/font>
Tensile Strength (\u62c9\u4f38\u5f37\u5ea6)<\/font><\/a>
Flexural Strength (\u5f4e\u66f2\u5f37\u5ea6)<\/font><\/a>
Izod Impact Strength (\u8010\u885d\u64ca\u5f37\u5ea6)<\/font><\/a>
\u5851\u81a0\u7684\u7279\u6027\u6574\u7406 \u2500 \u7269\u7406\u7279\u6027\u3001\u6a5f\u68b0\u7279\u6027<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6240\u8b02\u5143\u7d20\u7684\u300c\u6d3b\u6027\u300d\u662f\u6307\u5176\u6d3b\u8e8d\u6027\uff0c\u4f46\u8981\u8ac7\u300c\u6d3b\u6027\u300d\u5c31 …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,192],"tags":[182],"aioseo_notices":[],"views":74849,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3697"}],"collection":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/comments?post=3697"}],"version-history":[{"count":4,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3697\/revisions"}],"predecessor-version":[{"id":11207,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3697\/revisions\/11207"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=3697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=3697"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=3697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}