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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\/R20033"; 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); }); }(); R20033R20033是1995年由德國ThyssenKrupp VDM研制并投人生產(chǎn)的新型高鉻鐵鎳基耐蝕合金。R20033合金是至今含Cr量最高的Ni-Fe-Cr-Mo-Cu-N耐蝕合金，也是繼合金31后第2個(gè)引入氮合金化的鐵鎳基耐蝕合金，由于合金中的高Cr含量以及Mo，Cu，N的復(fù)合作用，使其在強(qiáng)氧化高溫高濃無機(jī)酸中（濃H2SO4、濃HNO3）具有優(yōu)異的耐均勻腐蝕性能，加之合金的良好制作性能，使它成為在此類介質(zhì)中取代傳統(tǒng)高Si不銹鋼的最佳選擇。R20033熱處理制度合金的固溶處理溫度為1100-1150℃，以1120℃為最佳。對(duì)于厚度大于3mm的材料應(yīng)采用水冷，厚度小于3mm的材料可采用快速空冷方式。 PRODUCT PARAMETERS 產(chǎn)品參數(shù) R20033化學(xué)成分元素CSiMnCrNi%≤0.015≤0.5≤2.031.0-35.030.0-33.0元素FeMoCuN%余0.5-2.00.3-1.20.35-0.6R20033物理及力學(xué)性能密度熔點(diǎn)7.9g/cm31330-1370℃ 上一頁：Alloy 33