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百度百科-驗證 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\/Q390B%7CQ390B%E9%92%A2%E6%9D%BF%7CQ390B%E8%96%84%E6%9D%BF"; 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: '驗證失敗,請重新驗證' }); 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); }); }(); ◆Q390B執(zhí)行標(biāo)準(zhǔn):GB/T1591-2008◆Q390B生產(chǎn)廠家:寶鋼、南鋼、淮鋼、舞鋼等。◆Q390B化學(xué)成分如下:注:具體化學(xué)成分以鋼廠質(zhì)保書為準(zhǔn)。C ≤0.20 Mn1.00~1.60 Si≤0.55 P≤0.025 S≤0.025 Al≥0.015  Cr≤0.30 Ni≤0.70Nb0.02~0.20  V0.015~0.060  Ti0.02~0.20  ◆Q390B機(jī)械性能如下:注:具體力學(xué)性能以鋼廠質(zhì)保書為準(zhǔn)。Q390B力學(xué)性能  490~650Q390B伸長率    ≥19 Q390B屈服點    ≥390 Q390B沖擊+20℃ ≥34◆Q390B應(yīng)用舉例:船舶、鍋爐、壓力容器、石油儲罐、橋梁、電站設(shè)備、起重運輸機(jī)械及其他較高載荷的焊接結(jié)構(gòu)件。

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