百度百科-验证 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 = "https:\/\/baike.baidu.com\/item\/1Cr17Mn6Ni5N"; var fromPage = "baike_pc_lemmapage_riskscore"; var logParam = { page: 'spam', fromPage: fromPage } clickstream.logActEvent($.extend({}, logParam, {'act_type': 'show'})); function init() { if (window.PassMachine && window.PassMachine.mkd) { var PassMkd = window.PassMachine.mkd; var instance = new PassMkd({ type: 'spin', id: 'app', ak: 'f30f335ff2449b9b92676c6916ed7990', spinConfig: { headTitle: '访问异常，请进行验证' }, initApiSuccessFn: function() { instance.initVcode(); }, verifySuccessFn: function (data) { $.ajax({ type: 'GET', url: '/api/anticrawl/captchaverify', dataType: 'json', data: { ds: data.ds, passTk: data.tk, clientType: 'pc', tk: "d4b87f38b35a5e84f28e8674b41132db", sourceFrom: fromPage }, success: function(res) { if (res && res.errno === 0 && !res.isSpam) { clickstream.logActEvent($.extend({}, logParam, {'act_type': 'verify-pass'})); if (sourceUrl) { window.location.href=sourceUrl; } } else { var submitInform = Dialog.inform({ icon: 'WARNING', mainMsg: '验证失败，请重新验证' }); submitInform.show(); setTimeout(function() { submitInform.hide(); }, 3000); document.getElementById('app').childNodes[0].remove(); init(); } } }); } }); } }; 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); }); }(); 中国GB/T5216: 1Cr17Mn6Ni5N  美国|ASTM: 201  日本JIS:SUS201标准：GB/T 1220-1992特性  节镍钢种，代替牌号1Cr17Ni7，冷加工后具有磁性。铁道车辆用。化学成份  碳 C ：≤0.15  1Cr17Mn6Ni5N       硅 Si：≤1.00   锰 Mn：5.50～7.50   硫 S ：≤0.030  磷 P ：≤0.060   铬 Cr：16.00～18.00   镍 Ni：3.50～5.50   氮 N ：≤0.25力学性能  抗拉强度 σb (MPa)：≥520  条件屈服强度 σ0.2 (MPa)：≥275  伸长率 δ5 (%)：≥40  断面收缩率 ψ (%)：≥45       硬度≤241HB;≤100HRB;≤253HV编辑本段热处理  热处理规范：固溶1010～1120℃快冷。  金相组织：组织特征为奥氏体型。