\n\n

,需要通过父级DOM结构来判断 */ var trackActionPhone = function (node) { var nodeInnerText = node.innerText || ''; if (!limitRegLength(nodeInnerText)) return; var nodeText = trimText(nodeInnerText); if (nodeText.length < 5 || nodeText.length > 20) return false; var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'click'; var str = trimText(node.href || nodeText || ''); if (phoneReg.test(str) && numUseReg.test(str)) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { phone: nodeText, }, }, '*'); _paq.push(['trackEvent', type, 'phone', nodeText]); return true; } /** 排查父级嵌套非标签场景,并且对dom的正则校验做一个性能兜底,通过控制innerText的长度,来确保正则的性能 */ var fatherText = trimText(node.parentNode.innerText || ''); if (fatherText.length < 5 || fatherText.length > 20) return false; if (phoneReg.test(fatherText) && numUseReg.test(fatherText)) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { phone: nodeText, }, }, '*'); _paq.push(['trackEvent', type, 'phone', nodeText]); return true; } return false; }; window.addEventListener('click', function (e) { var node = e.target; /** 社媒点击 */ var appName = ''; var getAppAriaLabel = node.ariaLabel || node.parentNode.ariaLabel || ''; if (mediaList.includes(getAppAriaLabel.toLowerCase())) { appName = getAppAriaLabel; } if ( !appName && node.nodeName && node.nodeName.toLowerCase() === 'a' ) { appName = getMediaName(node.href) || getMediaName(node.alt); } if ( !appName && node.nodeName && node.nodeName.toLowerCase() === 'img' ) { appName = getMediaName(node.alt) || getMediaName(node.src); } if ( !appName && node.nodeName && node.nodeName.toLowerCase() === 'i' ) { appName = getMediaName(node.className); } if (appName) { _paq.push(['trackEvent', 'click', 'contactApp', appName]); return; } /** 联系方式点击 */ if (trackActionPhone(node, 'click')) return; if (node.nodeName && node.nodeName.toLowerCase() === 'a') { var val = node.href; if (!limitRegLength(val)) return; if (emailReg.test(val)) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { email: val, }, }, '*'); _paq.push(['trackEvent', 'click', 'email', val]); return; } } if (node.nodeName && node.nodeName.toLowerCase() === 'i') { var val = node.className; var content = node.parentNode.href || ''; if (val.includes('email')) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { email: content, }, }, '*'); _paq.push(['trackEvent', 'click', 'email', content]); return; } } var nodeChildList = node.childNodes; for (var i = 0; i < nodeChildList.length; i++) { if (nodeChildList[i].nodeType !== 3) continue; var val = nodeChildList[i].textContent.replace(/\s?:?/g, ''); if (!limitRegLength(val)) continue; if (emailReg.test(val)) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { email: val, }, }, '*'); _paq.push(['trackEvent', 'click', 'email', val]); return; } } trackNumberData(node); }); window.addEventListener('copy', function (e) { if (trackActionPhone(e.target, 'copy')) return; var text = e.target.textContent; if (!text) return; var val = text.replace(/\s:?/g, ''); if (!limitRegLength(val)) return; if (emailReg.test(val)) { window.postMessage({ type: 'SHOPS_CONTACT_TRACK', data: { email: val, }, }, '*'); _paq.push(['trackEvent', 'copy', 'email', val]); return; } trackNumberData(e.target); }); } trackContactInit(); /** * 基于custom_inquiry_form.js 以及 form.js 对于询盘表单提交的实现,来反推询盘表单的input标签触发,用来收集意向客户 * 1. 缓存的KEY:TRACK_INPUT_ID_MTM_00; * 2. 缓存策略 - lockTrackInput:单个页面内,10分钟内,不重复上报 */ function trackActionInput() { const CACHE_KEY = 'TRACK_INPUT_ID_MTM_00'; const pathName = window.location.hostname + window.location.pathname; var lockTrackInput = function () { try { const lastCacheData = localStorage.getItem(CACHE_KEY); if (!lastCacheData) return false; const cacheData = JSON.parse(lastCacheData); const cacheTime = cacheData[pathName]; if (!cacheTime) return false; return Date.now() - cacheTime < 1000 * 60 * 10; // 10分钟内,不重复上报 } catch (error) { console.error('lockTrackInput Error', error); return false; } }; var setInputTrackId = function () { try { const curCacheData = localStorage.getItem(CACHE_KEY); if (curCacheData) { const cacheData = JSON.parse(curCacheData); cacheData[pathName] = Date.now(); localStorage.setItem(CACHE_KEY, JSON.stringify(cacheData)); return; } const cacheData = { [pathName]: Date.now(), }; localStorage.setItem(CACHE_KEY, JSON.stringify(cacheData)); } catch (error) { console.error('setInputTrackId Error', error); } }; var getInputDom = function (initDom) { var ele = initDom; while (ele) { /** * isWebSiteForm 是站点的表单 * isChatWindowForm 是聊天窗口的表单 */ /** 旧模板表单 */ var isWebSiteForm = !!( /crm-form/i.test(ele.className) && ele.querySelector('form') ); /** 1:新模板自定义表单、2:Get a Quote 弹框表单 */ var isWebSiteFormNew = !!( /inquiry/i.test(ele.className) && ele.querySelector('form') ); if (isWebSiteForm || isWebSiteFormNew) { _paq.push(['trackEvent', 'formInquiry', 'formInput', 'page']); setInputTrackId(); return; } /** Mkt会话触达-聊天弹框的表单输入: MKT由于是iframe嵌入,所以MKT的上报,会单独写到MKT-form代码上 */ var isInquiryChatForm = !!( /comp-form/i.test(ele.className) && ele.querySelector('form') ); if (isInquiryChatForm) { _paq.push(['trackEvent', 'formInquiry', 'formInput', 'chat']); setInputTrackId(); return; } /** 向上查找父节点 */ ele = ele.parentNode; } }; function initInputListener() { var inputUseDebounce = function (fn, delay) { var timer = null; var that = this; return function () { var args = Array.prototype.slice.call(arguments); if (timer) clearTimeout(timer); timer = setTimeout(function () { fn.apply(that, args); }, delay); }; }; var optimizeGetInputDom = inputUseDebounce(getInputDom, 300); window.addEventListener('input', function (e) { /** 如果已经上报过,则不再上报 */ if (lockTrackInput()) return; optimizeGetInputDom(e.target); }); } try { initInputListener(); } catch (error) { console.log('initInputListener Error', error); } } trackActionInput(); } /** 第三方消息上报:目前主要是针对全点托管会话;在msgCollect/index.js中调试,访问test.html */ function thirdMsgCollect() { /** 先检测是否是stayReal托管:如果stayReal脚本都没有,那么说明当前站点未开启stayReal会话托管 */ const scriptList = Array.prototype.slice.call( document.querySelectorAll('script'), ); const checkStayReal = () => !!scriptList.find((s) => s.src.includes('stayreal.xiaoman.cn')); if (!checkStayReal()) return; /** 缓存当前消息队列的最后一条消息id */ const CACHE_KEY = 'CACHE_KEY_MONITOR'; const setCache = (msgIndex) => { /** 对缓存KEY进行base64转码处理 */ const cacheMsgIndex = btoa(msgIndex); localStorage.setItem(CACHE_KEY, cacheMsgIndex); }; const getCache = () => { const cacheMsgIndex = localStorage.getItem(CACHE_KEY); if (cacheMsgIndex) return Number(atob(cacheMsgIndex)); return -1; }; /** 拉取最新msg列表 */ const pullMsgList = () => { const msgEleList = Array.prototype.slice.call( document.querySelectorAll('#chat-list li'), ); const msgIds = []; const msgMap = msgEleList.reduce((acc, item) => { const sendTime = item .querySelector('.message-data-time') .textContent.trim(); const sendContent = item.querySelector('.message').textContent.trim(); /** msg带有class:other-message的是访客消息,my-message的是客服消息 */ const isOtherMessage = item .querySelector('.message') .classList.contains('other-message'); const msgId = item.querySelector('.message').getAttribute('id'); const msgItemData = { msgId, user: isOtherMessage ? 'visitor' : 'official', time: sendTime, content: sendContent, }; msgIds.push(msgId); acc[msgId] = msgItemData; return acc; }, {}); return { ids: msgIds, dataMap: msgMap, }; }; /** 加密并上传消息数据 */ let ENCRYPT_KEY = 'de29f1aab63ab033'; let ENCRYPT_IV = 'b8d2badf875e76ac'; const baseUrl = 'https://cms.xiaoman.cn'; // var getEncryptConfig = function () { // const url = baseUrl + '/shop-api/innerApi/getKeyIv' // $.get( // url, // function (result) { // console.log('result', result) // if (Number(result.code) === 0 && result.data.key && result.data.iv) { // ENCRYPT_KEY = result.data.key // ENCRYPT_IV = result.data.iv // uploadMsgData() // } else { // /** 如果获取失败,则重试 */ // setTimeout(() => { // getEncryptConfig() // }, 1000) // } // }, // 'json' // ) // } // getEncryptConfig() const encryptMsg = function (msgData) { const enc = new TextEncoder(); // 转字节 const keyBytes = enc.encode(ENCRYPT_KEY); const ivBytes = enc.encode(ENCRYPT_IV); const plainBytes = enc.encode(msgData); // 导入密钥并加密 return crypto.subtle .importKey('raw', keyBytes, { name: 'AES-CBC' }, false, ['encrypt']) .then(function (cryptoKey) { return crypto.subtle.encrypt( { name: 'AES-CBC', iv: ivBytes }, cryptoKey, plainBytes, ); }) .then(function (encryptedBuffer) { // 转 base64 返回 return btoa( String.fromCharCode(...new Uint8Array(encryptedBuffer)), ); }) .catch((err) => { return Promise.reject(err); }); }; let uploadFlag = false; const uploadMsgData = function () { if (uploadFlag) return; uploadFlag = true; const { ids, dataMap } = pullMsgList(); let cacheMsgIndex = getCache(); const msgLen = ids.length; if (!msgLen) { // 消息DOM未挂载 || 消息DOM已挂载,但是消息列表为空 uploadFlag = false; return; } if (msgLen - 1 < cacheMsgIndex) { /** 针对站点挂后台一段时间,消息列表会自动塞入重复消息,导致消息有重复,刷新后又重置回正常消息列表,所以这里需要更新锚点下标 */ cacheMsgIndex = msgLen - 1; setCache(cacheMsgIndex); uploadFlag = false; return; } if (msgLen - 1 === cacheMsgIndex) { // 缓存的最后一次发送的消息ID是最后一条(说明当前消息均已经上报),则不跳过本地上报 uploadFlag = false; return; } const currentMsgIds = ids.slice(cacheMsgIndex + 1, msgLen); const currentMsgData = currentMsgIds.map((id) => dataMap[id]); const mtmId = window.matomo_site_id_cookie_key || ''; // 获取mtm会话id const msgBody = { mtmId, curl: window.location.href, msgList: currentMsgData, }; const msgBodyStr = JSON.stringify(msgBody); encryptMsg(msgBodyStr) .then(function (encryptedMsg) { console.log('encryptedMsg:', encryptedMsg, msgBodyStr); const url = baseUrl + '/shop-api/External/ListenSiteActiveStatus'; $.ajax({ type: 'POST', url, data: JSON.stringify({ d_v: encryptedMsg }), contentType: 'application/json', success: function (result) { if (Number(result.code) === 0) { // 更新消息队列 setCache(msgLen - 1); } uploadFlag = false; }, error: function (err) { console.error(err, '请求异常'); uploadFlag = false; }, }); }) .catch((err) => { console.error(err, '数据加密失败'); uploadFlag = false; }); }; /** 监控chat-list的DOM变更 */ const initChatListObserver = () => { // 需要监听的 DOM 节点 const target = document.getElementById('chat-list'); if (!target) return; // 回调函数 const callback = function (mutationsList, observer) { for (const mutation of mutationsList) { console.log('mutation', mutation); if (mutation.type === 'childList') { uploadMsgData(); } } }; // 配置 const config = { childList: true, // 监听子节点的增删 subtree: true, // 是否也监听后代节点 }; // 创建 observer const observer = new MutationObserver(callback); // 开始监听 observer.observe(target, config); }; let testCount = 30; let itv = null; const checkChatDom = () => !!document.querySelector('#vc-model'); const initTalkCheck = () => { itv = setTimeout(() => { console.log('checkChatDom', checkChatDom(), testCount); if (!checkChatDom() && testCount > 0) { testCount--; initTalkCheck(); return; } clearTimeout(itv); uploadMsgData(); initChatListObserver(); }, 1500); }; initTalkCheck(); } try { gtmTrack(); thirdMsgCollect(); console.log('inserted gtm code'); } catch (error) { console.error('gtmTrack Error', error); } }); })();

Gach Catagóir
Ar ais

Réiteach cruinnithe ar Bhlasluithe Crua: Uasdhlúthú cruin agus galvanáil zinc ar Bhoscaí Chrua de dhóchais charbón

Cúlra an Tionscadail

D'éiligh fabhróir innealtóireachta tionscail tháirgeadh loingeasach boscaí suiteála le haghaidh cábainéid rialaithe uathoibríocha a shocrú. Ní mór do na boscaí seo seasamh úsáide faoi fhiáin in timpeallachta tionscalacha folmha, ag éileamh neart struchtúrtha den scoth agus fiabhrasacht don choiróid. Tar éis iomrádáil ar roinnt soláthraithe, d'fhreagair an custaiméir ar dhearcadh linn comhoibriú.

Riachtanais Teicniúla

  • Ainm an táirge : Bosca Suiteála do Chábainéid Rialaithe
  • Sonrúchán Míre : Dóchais Q235B Carbón, Tiubhais 3.0±0.1mm
  • Riachtanais Próisis : Cruthú stampála cruin, toll suiteála ±0.1mm
  • Lámhach an uirthi : Tiubhais galvanála zinc ≥8μm, tástáil salainn ar feadh 48 uair gan rús bán
  • Méid Seachadta : Buncha tosaigh de 5,000 mhír, iarraidh míosúil de 20,000 mír

Sruth próiseála mionsonraithe

Iniúchadh ar Ábhair Rúnda

  • Úsáid speictreamadóir chun anailís comhdhlúcháin a dhéanamh ar na pláta stáin ghabhra, cinntiú comhréireachais le Q235B scileanna.
  • Déan tomhasanna iolracha ar thromaíocht chun aintirdheilbhíocht ábhair a chinntiú.

Cruthú Lámhaigh Críochmhíre

  • Úsáid pres 120-tun meá le mold thréimhsiúil ceathair-staid le haghaidh oibríochta leanúnach.
  • Tá cruinneas an mhuildín ag ±0.1mm, cinntiú teastaíocht éagsúlachta an táirge.
  • Cycil tháirgeoireachta: 25 mhír in ainigín, cumas táirgeoireachta athruithe suas le 10,000 mír.

Láimhseáil Achrann Zinc

  • Fan eagarthóireacht réamhshráiteanach docht:
    • Dhíolachán : Aghníomhaí alcalúil, teocht 60°C, am 5 nóiméad.
    • Píocadh : Díodar an chluirídigh 18%, teocht seomra, am 15 nóiméad.
    • Plátaí sinc : Teocht láighe zinc 450°C, am fostaithe 2 nóiméad.
    • Pasivation : Córasráite trí chromad a chleachtnaítear chun fheidhmneacht in-aghais chrith a fheabhsú.

Nótaí Cinntiúcháin

Insight Eadráim

  • Iniúchadh ar an gcéad-alt : Déan tástáil iomlánthomhaiseach roimh gach caisméid tosaíonn.
  • Córas Inspecteála Patrólach : Samplaigh agus seiceáil tomhaiseanna ríthábhachtacha sa huaire.
  • Comparáid an Mhíre Deiridh : Coinnigh an táirge deiridh ón gcrích réamhchruinnithe mar thagairt do shlándáil ar an mórcháilíocht.

Feiceáil ar Phróducta Críochnaithe

  • Úsáid uirlis tomhais comhordaithe (CMM) chun cruinniú na gcruthlanna a fhiosrú.
  • Úsáid giomhaire taiscne zinc chun tomhas ilphointe a dhéanamh ar thaiscne.
  • Seol samplaí go rialta chuig institiúidí tríú páirtí chun tástáil corródála le sprae salainn.

Torthaí Deiridh agus Mholtaí ón gCustaiméir

Taispeánann na srotha breosálta zinc dath gorm-bhán cothrom le clúdach tiubh agus cothrom. Ag glacadh, bhreithniú an custaiméir go háirithe ar na gnéithe táirge seo a leanas:

  • Cáilíocht den scoth ar an gclúdach, saor ó earráidí cosúil le bratáil neamhchinntithe nó boscadh.
  • Tugann cruinniú na gcruthlanna freastal iomlán ar na riachtanais.
  • Stabilité struchtúrtha láidir.

Ár mbuntáistí san mhonarú

Trí é seo, léirigh muid ár n-ábhar proifisiúnta i monarú comhdhúime as crainn carbón:

  • Eolas ar phróiseas galvanaithe zinc fáiscthe.
  • Córas rialaithe ceannasach.
  • Aithinteacht ama soláthairt oiriúnach.
  • Rialú costais tharcalma.

Táimid speisialaithe i soláthar seirbhísí monaróireachta míleata ar dhaoracht do chustaiméirí, seirbhísí a bhfuil cáilíocht dhíograiseach acu freisin.   Do riachtanais gaolmhara, téigh i dteagmháil linn le moladh réiteach agus tuarastal.

Roimhe seo

Cás Pórtáideach Airgid: Turas Rialú Cáilíochta ó Tharraingt go dtí Táirge Críochnaithe

GACH

Cás Saincheaptha Cúlúta Moncaí Fuinnimh Nua: Déanann DEEPLINK Céimeanna ar Thriúr Dhréachtchearrach

Ina dhiaidh sin
Táirgí Molta