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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\/2.4733"; 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(qǐng)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(qǐng)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); }); }(); 2.47332.4733是一種碳化物強(qiáng)化的Ni-Cr-W合金，合金具有優(yōu)良的強(qiáng)度和耐高溫（≥980℃）氧化性能，并呈現(xiàn)良好的冶金穩(wěn)定性，通過常規(guī)工藝和方法很容易生產(chǎn)。合金結(jié)合了良好的高溫強(qiáng)度、抗蠕變性能、持久性能、耐腐蝕性能，在高于980℃環(huán)境下有誘人的應(yīng)用前景。2.4733的熱加工特性與Inconel617、625的相類似。合金可在1010～1230℃溫度范圍內(nèi)進(jìn)行大變形量加工，可在954℃進(jìn)行小變形量加工。雖然通過常規(guī)工藝很容易對(duì)合金進(jìn)行冷加工，但是，合金的加工硬化率很高。若要達(dá)到效果，應(yīng)在細(xì)晶條件下對(duì)合金進(jìn)行冷加工，應(yīng)采用多次中間退火。加工之前的退火溫度應(yīng)為1066～1149℃以避免產(chǎn)生粗晶組織。 PRODUCT PARAMETERS 產(chǎn)品參數(shù) 2.4733化學(xué)成分元素%FeCrCoMoWCSiMnPSAlLaBNiHaynes 230Min20.01.013.00.050.250.30.20.005余量Max3.024.05.03.015.00.150.751.00.030.0150.50.050.015　　 上一頁：carpenter20