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百度百科-驗(yàn)證 if (!window['__abbaidu_2020_subidgetf']) { window['__abbaidu_2020_subidgetf'] = function () { var subid = 01000000; return subid; }; } !function(){ var $ = require('wiki-common:widget/lib/jquery/jquery'); var Dialog = require('wiki-common:widget/ui/dialog/dialog'); var ClickstreamSdk = require('wiki-common:widget/util/clickstreamSdk'); var clickstream = new ClickstreamSdk.default({ appname: 'baike', platform: 'web', device: 'pc', page: 'spam', auto: true }); var sourceUrl = "\/item\/1Cr12Ni2W1Mo1V%7C1Cr12Ni2W1Mo1V%E5%9C%86%E9%92%A2%7C1Cr12Ni2W1Mo1V%E4%BB%B7%E6%A0%BC"; var fromPage = "pc_lemma_page_risk_score"; var logParam = { page: 'spam', fromPage: fromPage } clickstream.logActEvent($.extend({}, logParam, {'act_type': 'show'})); function init() { if (window.sdkMachine) { var machineSDK = new window.sdkMachine({ container: document.body, title: '訪問異常，請進(jìn)行驗(yàn)證', ak: 'GHm64ouBF7GGAhXNcsae9xiVByAGWhMI', deviceType: 'pc', type: 'spin', testUrl: '', initApiSuccessFn: function() { machineSDK.init(); }, errorFn: function(err) { alert('errfn___' + err.message || '') }, verifySuccessFn: function(result) { $.ajax({ type: 'GET', url: '/api/anticrawl/captchaverify', dataType: 'json', data: { ds: result.ds, passTk: result.tk, clientType: 'pc', tk: "d4b87f38b35a5e84f28e8674b41132db", sourceFrom: fromPage }, success: function(res) { if (res && res.errno === 0 && !res.isSpam) { clickstream.logActEvent($.extend({}, logParam, {'act_type': 'verify-pass'})); if (sourceUrl) { machineSDK.close(); window.location.href = sourceUrl; } } else { var submitInform = Dialog.inform({ icon: 'WARNING', mainMsg: '驗(yàn)證失敗，請重新驗(yàn)證' }); submitInform.show(); setTimeout(function() { submitInform.hide(); }, 3000); machineSDK.close(); init(); } } }); }, verifyFailFn: function() { }, feedbackEvent: function(feedback) { return true; }, }); } }; init(); }(); !function(){ require('wiki-common:widget/component/psLink/psLink'); var clickstream = require('wiki-common:packages/utils/logger'); clickstream.logViewPage({ page: 'all-pc' }); var tmpBaiduId = ''; require(['wiki-common:widget/util/setBaikeTmpBaiduId.es'], function (setBaikeTmpBaiduId, cookie) { setBaikeTmpBaiduId(tmpBaiduId); }); }(); ▲1Cr12Ni2W1Mo1V執(zhí)行標(biāo)準(zhǔn)：GB/T 1221-1992▲1Cr12Ni2W1Mo1V化學(xué)成分：注：具體化學(xué)成分以鋼廠質(zhì)保書為準(zhǔn)。碳C：0.12～0.16硅Si：0.10～0.35錳Mn：0.40～0.80硫S：≤0.020磷P：≤0.025鉻Cr：10.50～12.50鎳Ni：2.20～2.60釩V：0.15～0.35鉬Mo：0.10～0.40鎢W:1.00 ～ 1.40▲1Cr12Ni2W1Mo1V力學(xué)性能：注：具體力學(xué)性能以鋼廠質(zhì)保書為準(zhǔn)。1Cr12Ni2W1Mo1V抗拉強(qiáng)度 σb (MPa)：≥9201Cr12Ni2W1Mo1V條件屈服強(qiáng)度 σ0.2 (MPa)：≥7351Cr12Ni2W1Mo1V伸長率 δ5 (%)：≥131Cr12Ni2W1Mo1V斷面收縮率 ψ (%)：≥401Cr12Ni2W1Mo1V沖擊功 Akv (J)：≥481Cr12Ni2W1Mo1V硬度 ：退火,293～331▲特性及適用范圍：用于200MW、300MW和600MW汽輪機(jī)末級、次末級動葉片等零部件。▲熱處理：（1）調(diào)質(zhì)：1000～1030℃，油冷或空冷；回火溫度隨產(chǎn)品性能要求而定。一般應(yīng)進(jìn)行二次回火。（2）鍛后余熱淬火加回火。▲交貨狀態(tài)：應(yīng)在合同中注明；未注明者，按不熱處理狀態(tài)交貨。