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href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://www.cdcfah.com/cp/third-gangcai_xingcai/">型材</a>?昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商客戶(hù)至上云南貿(mào)軒商貿(mào)供應(yīng)</p><div id="3ictfhe" class="leftbox clearfix"><h1>昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商客戶(hù)至上云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="wpm27b8" class="proBig"><div id="ad7iam8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915817867487407_ynmaoxuan_5459100.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="27pbiur" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915817867487407_ynmaoxuan_5459100.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="j8c2n7j" 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>昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商,聲測(cè)管</p><p><span>***更新：</span>2021-02-01 00:12:01</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ngi9cbx" 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(huà): </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(kāi)區(qū)宏錫路4-1-2號(hào)鐵公雞物流園二號(hào)寫(xiě)字樓408號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="yhyso82" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="dmjtf7x" class="box"><p><p> 聲測(cè)管的安裝準(zhǔn)備工作：1) 安裝前工作：檢查聲測(cè)管底部基礎(chǔ)平整度、水平、標(biāo)高;核對(duì)土建基準(zhǔn)，確定涵洞位置、中心軸線(xiàn)、中點(diǎn)。 </p> <p> (2) 連接安裝聲測(cè)管：根據(jù)涵洞實(shí)際情況，排放涵管。如果涵洞兩側(cè)進(jìn)出水口是與路基同坡度的斜口形式，安裝時(shí)先安裝中間管節(jié)，昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商，在基礎(chǔ)長(zhǎng)度方向留出進(jìn)出水口的位置。中間管節(jié)全部安裝完畢，校正就位后再安裝兩側(cè)進(jìn)出水口。 </p> <p> 安裝時(shí)從一側(cè)排放根管節(jié)，使其管子中心和基礎(chǔ)縱向中心線(xiàn)平行，同樣把第二根管放置就位，當(dāng)兩根管相鄰法蘭間相距3—5cm的縫隙時(shí)，用小撬棍對(duì)準(zhǔn)法蘭上的螺栓孔，昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商，昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商，使其兩根管法蘭上的螺栓孔對(duì)正，這時(shí)從第二節(jié)管的另一端用撬杠撬動(dòng)管節(jié)，使其縱向平移，使兩法蘭間距在2cm左右，然后全部穿上螺栓，擰上螺絲，帶平扣即可。此后依此方式逐節(jié)依次連接，每道涵洞中間管節(jié)無(wú)先后次序，可以隨意連接。鉗壓式聲測(cè)管哪個(gè)廠(chǎng)家好，云南貿(mào)軒商貿(mào)有限公司。昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商,聲測(cè)管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915817867487407_ynmaoxuan_5459100.jpg"></div><p> 產(chǎn)品優(yōu)點(diǎn)密封性能較好。性能相當(dāng)穩(wěn)定、出色，有效避免與導(dǎo)管、振搗器等相碰撞。充分的插入套接，更能保證連接的順直。**雙密封液壓聲測(cè)管除了有以上**的性能以外，還具有另外兩大明顯的優(yōu)點(diǎn)和一套嚴(yán)謹(jǐn)?shù)谋Ｕ洗胧?。兩大?yōu)點(diǎn)分別是便利性和經(jīng)濟(jì)性。便利性使用聲測(cè)管，可以完全避免現(xiàn)場(chǎng)焊接、套絲或滾槽作業(yè)，無(wú)需電力輔助，只需采用配套的液壓工具，手動(dòng)操作即可輕松完成，省時(shí)、省力，一次性安裝成功。經(jīng)濟(jì)性和常規(guī)設(shè)計(jì)的φ57×，可節(jié)省鋼材2/3以上，材料成本明顯降低；作為當(dāng)下國(guó)內(nèi)操作性**為簡(jiǎn)便的聲測(cè)管產(chǎn)品，可在各個(gè)環(huán)節(jié)節(jié)省比較大的人力成本，并能明顯提高工作效率；在各種連接方式的薄壁聲測(cè)管中，聲測(cè)管可在現(xiàn)場(chǎng)根據(jù)需要進(jìn)行任意長(zhǎng)度的鋸切使用，無(wú)短管和料頭的浪費(fèi)，實(shí)際總成本明顯降低。昆明聲測(cè)管源頭直供廠(chǎng)家套筒式聲測(cè)管，云南貿(mào)軒商貿(mào)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商,聲測(cè)管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040995053732/6371400409950537321299908.jpg"></div><p style="text-indent:25px">聲測(cè)管(Sonic Logging Pipe)是現(xiàn)不可少的聲波檢測(cè)管，利用聲測(cè)管可以檢測(cè)出一根樁的質(zhì)量好壞，聲測(cè)管是灌注樁進(jìn)行超聲檢測(cè)法時(shí)探頭進(jìn)入樁身內(nèi)部的通道。它是灌注樁超聲檢測(cè)系統(tǒng)的重要組成部分，它在樁內(nèi)的預(yù)埋方式及其在樁的橫截面上的布置形式，將直接影響檢測(cè)結(jié)果。因此，需檢測(cè)的樁應(yīng)在設(shè)計(jì)時(shí)將聲測(cè)管的布置和埋置方式標(biāo)入圖紙，在施工時(shí)應(yīng)嚴(yán)格控制埋置的質(zhì)量，以確保檢測(cè)工作順利進(jìn)行。云南貿(mào)軒商貿(mào)有限公司提供大量質(zhì)量聲測(cè)管，品牌多樣，規(guī)格齊全，歡迎選購(gòu)。</p><p style="text-indent:25px">聲測(cè)管材質(zhì)的選擇，以透聲率較大、便于安裝及費(fèi)用較低為原則。聲脈沖從發(fā)射換能器發(fā)出，通過(guò)耦合水到達(dá)水和聲測(cè)管管壁的界面，再通過(guò)管壁到達(dá)聲測(cè)管管壁與混凝土的界面，穿過(guò)混凝土后又需穿過(guò)另一聲測(cè)管的兩個(gè)界面而到達(dá)接收換能器。因此，聲測(cè)管形成4個(gè)界面，每個(gè)界面的聲能透過(guò)系數(shù)可按下式計(jì)算：式中：——某界面的聲能透過(guò)系數(shù)；——界面兩側(cè)介質(zhì)的聲阻抗率發(fā)射和接收換能器之間4個(gè)界面的總透聲系數(shù)為聲阻抗率較低，用做聲測(cè)管具有較大的透聲率，通?？捎糜谳^小的灌注樁，在大型灌注樁中使用時(shí)應(yīng)慎重，因?yàn)榇笾睆綐缎韫嘧⒋罅炕炷粒嗟乃療岵灰装l(fā)散：鑒于塑料的熱膨脹系數(shù)與混凝土的相差懸殊，混凝土凝固后塑料管因溫度下降而產(chǎn)生徑向和縱向收縮，有可能使之與混凝土局部脫開(kāi)而造成空氣或水的夾縫，在聲通路上又增加了更多反射強(qiáng)烈的界面，容易造成誤判。聲測(cè)管的直徑，通常比徑向換能器的直徑大l0mm即可，常用規(guī)格是內(nèi)徑50-60mm。管子的壁厚對(duì)透聲率的影響很小，所以，原則上對(duì)管壁厚度不作限制，但從節(jié)省用鋼量的角度而言，管壁只要能承受新澆混凝土的側(cè)壓力，則越薄越省。昆明聲測(cè)管價(jià)格，云南貿(mào)軒商貿(mào)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商,聲測(cè)管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140041160072169/6371400411600721695775409.jpg"></div><p style="text-indent:25px">差異聲測(cè)管一般來(lái)說(shuō)有兩種規(guī)格，一種是直插式的聲測(cè)管，一種是鉗壓式的聲測(cè)管，兩者價(jià)格差異主要在接頭上，其他上面倒是沒(méi)有多少的差別。一般是6米長(zhǎng)，內(nèi)徑是50毫米的鋼管。壁厚對(duì)應(yīng)于不同的樁基深度有所不同。聲測(cè)管主要的組成聲測(cè)管主要有底管，中管以及接頭管，防塵蓋（封口用的）四部分組成，一根管是6m長(zhǎng)，根據(jù)樁基的深度可以加入多根中管以及接頭管，一般的一根管（6米）管配備一根接頭管，而一個(gè)樁基配2~4個(gè)防塵蓋（大多數(shù)配3個(gè)）。底管是一端封口，一端開(kāi)口；中管是兩端都開(kāi)口的空心管。螺旋式聲測(cè)管價(jià)格，云南貿(mào)軒商貿(mào)有限公司。昆明質(zhì)量聲測(cè)管批發(fā)</p><p style="text-indent:25px">鉗壓式聲測(cè)管，云南貿(mào)軒商貿(mào)有限公司。昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商</p><p> 樁基聲測(cè)管注水的妙用不知道大家在平常使用樁基聲測(cè)管注漿過(guò)程中，有沒(méi)有遇到這樣的情況，注漿泵的壓力怎么都加不起來(lái)，漿液很快地就冒出了地面。其實(shí)遇到這樣的情況很多時(shí)候就是樁基聲測(cè)管安裝不合格造成的，但是在樁基聲測(cè)管過(guò)程中，這樣的問(wèn)題往往很難預(yù)測(cè)，而且都是突發(fā)情況。不過(guò)這樣的問(wèn)題并不是不能避免和解決的，小編我就為大家介紹一種十分有效又很簡(jiǎn)單的解決方法。這個(gè)方法其實(shí)就是樁基聲測(cè)管注水，是的，就是在樁基聲測(cè)管的安裝過(guò)程中注入清水，不同于聲測(cè)管的注水是為了后期的超聲波檢測(cè)，樁基聲測(cè)管注水的目的是在注漿前，發(fā)現(xiàn)樁基聲測(cè)管接頭處密封不好，并且及時(shí)解決。下面惠世達(dá)小編我就為大家具體的介紹為什么樁基聲測(cè)管注水可以解決這個(gè)問(wèn)題。昆明螺旋式聲測(cè)管經(jīng)銷(xiāo)商</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫(huà)藍(lán)圖，在云南省昆明市等地區(qū)的冶金礦產(chǎn)行業(yè)中積累了大批忠誠(chéng)的客戶(hù)粉絲源，也收獲了良好的用戶(hù)口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**貿(mào)軒鋼材和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3097553.html</p></div></div></div></div></div><div id="l22dfr7" class="page-right twoColRt"><div id="3prt8po" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="q2nc88u" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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