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href="http://m.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="64vgrtf" class="twoCol"><div id="pjlip8x" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://m.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://m.cdcfah.com/cp/third-gangcai_xingcai/">型材</a>?東川區(qū)聲測管歡迎咨詢云南貿(mào)軒商貿(mào)供應(yīng)</p><div id="ue2tv22" class="leftbox clearfix"><h1>東川區(qū)聲測管歡迎咨詢云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="ocj8yda" class="proBig"><div id="wqx4wi8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040674898400/6371400406748984007267152.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vzlvsj3" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040674898400/6371400406748984007267152.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="y2qgdpb" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>東川區(qū)聲測管</p><p><span>***更新：</span>2020-06-26 04:29:08</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wn734if" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南貿(mào)軒商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>謝經(jīng)理</p><p><span>郵箱: </span>1339843057@qq.com</p><p><span>電話: </span>13888426708</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://www.maoxuan666.com</p><p><span>手機(jī): </span>138-88426708</p><p><span>地址: </span>云南省昆明經(jīng)開區(qū)宏錫路4-1-2號鐵公雞物流園二號寫字樓408號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ixe9zli" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tsztpgn" class="box"><p><p style="text-indent:25px">為什么變色層的長度能夠表示目的氣體的濃度呢?首先，聲測管廠家在里裝有檢測試劑(也就是對上面的問題的解釋:聲測管廠家為什么會(huì)呈現(xiàn)顏色變化)讓我們已氧氣聲測管廠家為例，聲測管廠家里緊密地填充著檢測試劑，檢測時(shí)，東川區(qū)聲測管，空氣被氣體采集器吸進(jìn)聲測管廠家，東川區(qū)聲測管?？諝庵醒鯕夥肿优c檢測試劑反響使試劑從黑色變?yōu)榘咨ｋS時(shí)間的推進(jìn)，氧氣分子進(jìn)入檢測劑的空隙和檢測劑接觸，東川區(qū)聲測管，并且越來越深化聲測管廠家。這個(gè)過程持續(xù)推進(jìn)，一層一層推進(jìn)，直至沒有氧氣進(jìn)入，顏色變化中止。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東川區(qū)聲測管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040674898400/6371400406748984007267152.jpg"></div><p style="text-indent:25px">3.聲測管的材料質(zhì)量控制聲測管的材料質(zhì)量控制主要從外觀質(zhì)量和材質(zhì)要求兩方面進(jìn)行控制。3．1 聲測管的外觀要求聲測管應(yīng)順直，彎曲度不大于5 mm/m；聲測管兩端截面應(yīng)與其軸線垂直，并應(yīng)無毛刺；不允許有裂縫、結(jié)疤、折疊、分層、搭焊缺陷存在；管內(nèi)應(yīng)暢通無異物。3．2 聲測管的材質(zhì)要求要求有足夠的機(jī)械強(qiáng)度，保證在灌注混凝土過程中不會(huì)變形且與混凝土粘結(jié)良好，不致在聲測管和混凝土間產(chǎn)生縫隙包裹不佳，影響測試結(jié)果。其力學(xué)性能、抗彎曲性能、耐壓扁性能、密封耐壓性能應(yīng)滿足規(guī)范要求。鋼薄壁聲測管的優(yōu)點(diǎn)是便于安裝，可直接固定在鋼筋籠內(nèi)側(cè)上，固定方式可用電焊或綁扎；鋼管剛度較大，埋置后可基本上體質(zhì)其平行度和平直度。所以一般混凝土灌注樁推薦使用鋼薄壁聲測管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東川區(qū)聲測管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140041160072169/6371400411600721695775409.jpg"></div><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司一貫重合同、守信用，的業(yè)界內(nèi)享有較高的商業(yè)信譽(yù)，且有雄厚的經(jīng)營實(shí)力，能穩(wěn)健地向客戶提供產(chǎn)品的營銷服務(wù)，本著“誠信為本，信譽(yù)***，質(zhì)量至上，客戶滿意，追求***”的經(jīng)營理念和“品種全，規(guī)格齊，價(jià)格質(zhì)量量好，服務(wù)佳”的競爭優(yōu)勢，贏得了廣大客戶的信賴和支持，曾先后為西南地區(qū)的大型重點(diǎn)工程（橋梁、隧道、電站、鋼結(jié)構(gòu)廠房等）提供了大批量質(zhì)量的鋼材；現(xiàn)公司客戶群體已覆蓋昆明及省內(nèi)各地、州、縣，延伸至鄰?。ùā①F、桂）及鄰國（越南、緬甸、老撾）等邊貿(mào)業(yè)務(wù)。本著與客戶共同成長、共享未來，合作雙贏的原則，在銷售產(chǎn)品過程中，我公司以“鋼的質(zhì)量，鐵的信譽(yù)、價(jià)格合格、服務(wù)周到”為宗旨，保證銷售的產(chǎn)品質(zhì)量。在這里，您能放心買到大量質(zhì)量的質(zhì)量聲測管，也能通過我們專業(yè)的工作人員了解的聲測管的價(jià)格行情和相關(guān)知識。 </p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/394205.html</p></div></div></div></div></div><div id="k29zqx3" class="page-right twoColRt"><div id="k7m87b8" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jiue32q" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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