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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\/2J12"; 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); }); }(); 2J12合金主要特性 用途舉例：在中.高工作磁場(chǎng)下具有極優(yōu)異的磁滯特性。用于制造在中.高磁場(chǎng)中工作的磁滯電機(jī)轉(zhuǎn)子。 PRODUCT PARAMETERS 產(chǎn)品參數(shù) 2J12化學(xué)成分CSiPSMnCoVNiMoWFe5111.52J120.120.700.0250.0200.705312.50.70余量磁滯合金冷軋帶的磁滯性能牌 號(hào)磁場(chǎng)強(qiáng)度Hμ磁通密度Bμ磁導(dǎo)率點(diǎn)對(duì)應(yīng)的比磁滯損耗Pμ磁導(dǎo)率點(diǎn)對(duì)應(yīng)的凸起系數(shù)A／mTJ／cm3kμ≥2J1220000～280000.8～1.14.5×lO一2O.56磁滯合金冷軋帶的物理性能合***號(hào)相對(duì)密度／(g／cm3)熱脹系數(shù)(20～300℃)／(10～6／K)電阻率(室溫)／(μΩ·cm)彈性模量／MPa2J128.113.474166600 上一頁(yè)：2J21