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href="http://www.cdcfah.com/">首頁?<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>?昆明螺旋式聲測管廠家13888426708 誠信經(jīng)營云南貿(mào)軒商貿(mào)供應(yīng)</p><div id="wrqujjr" class="leftbox clearfix"><h1>昆明螺旋式聲測管廠家13888426708 誠信經(jīng)營云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="u9pm7y1" class="proBig"><div id="xinqyvk" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040936092788/6371400409360927886004044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tjs0gwz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040936092788/6371400409360927886004044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dj9wyrm" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>昆明螺旋式聲測管廠家13888426708,聲測管</p><p><span>***更新：</span>2020-11-13 04:01:30</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="yus1bkz" 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: </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="udio83c" class="page-proshow02"><p class="title">詳細說明</p><div id="g2orwrv" class="box"><p><p style="text-indent:25px">超聲波檢測：（二）樁內(nèi)單孔透射法在某些特殊情況下只有一個孔道可供檢測使用，例如在鉆孔取芯后，我們需進一步了解芯樣周圍混凝土質(zhì)量，作為鉆芯檢測的補充手段，這時可采用單孔檢測法，此時，換能器放置于一個孔中，換能器間用隔聲材料隔離（或采用**的一發(fā)雙收換能器）。超聲波從發(fā)射換能器出發(fā)經(jīng)耦合水進入孔壁混凝土表層，并沿混凝土表層滑行一段距離后，再經(jīng)耦合水分別到達兩個接收換能器上，從而測出超聲波沿孔壁混凝土傳播時的各項聲學(xué)參數(shù)。需要注意的是，運用這一檢測方式時，昆明螺旋式聲測管廠家13888426708，必須運用信號分析技術(shù)，排除管中的影響干擾，當(dāng)孔道中有鋼質(zhì)套管時，由于鋼管影響超聲波在孔壁混凝土中的繞行，昆明螺旋式聲測管廠家13888426708，昆明螺旋式聲測管廠家13888426708，故不能用此法。云南聲測管廠家直銷，云南貿(mào)軒商貿(mào)有限公司。昆明螺旋式聲測管廠家13888426708</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明螺旋式聲測管廠家13888426708,聲測管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140040936092788/6371400409360927886004044.jpg"></div><p> 直插式聲測管顧名思義就是兩根聲測管焊上接頭并在連接時里面佩戴好密封圈，使用兩根聲測管直接已連接就能使用，操作方法特別簡單，由于是單方插入連接所以相對于螺旋式聲測管密封性相對差一些，但是直插式聲測管在我國還是屬于常用的連接方式，因其使用還是操作簡單便于施工。 </p> <p> 直插式聲測管的接頭很有意思，如果懂得機械的人應(yīng)該知道發(fā)動機活塞和缸體。在活塞上有密封圈和卡簧，卡簧就是讓活塞不離開缸體，直插式聲測管在結(jié)構(gòu)連接上有很大的相同性。在一個接頭上使用三道密封圈和一道卡簧，在另一個接頭上有卡槽。直接檢查好密封圈和卡簧直接一插就連接好了，很方便。昆明專業(yè)聲測管廠家13888426708螺旋式聲測管，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="昆明螺旋式聲測管廠家13888426708,聲測管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915818144880050_ynmaoxuan_3009845.jpg"></div><p> 聲測管廠家分析聲測管的作用范圍： </p> <p> 1、聲測管一般作用于高速公路、橋梁樁基、廣場、機場等穩(wěn)定土層的施工。 </p> <p> 2、聲測管的通常長度為 3米6米9米12米，如客戶需要也可以按照客戶的要求做但是時間長價格高。 </p> <p> 3、薄壁聲測管的管材使用熱帶鋼管，熱帶鋼管經(jīng)過冷 </p> <p> 軋后用無氧高頻電阻焊的加工方法制造而成，當(dāng)然也有冷帶的，他們的作用是一樣的，而且不會影響連接操作。聲測管廠家分析聲測管的作用范圍： </p> <p> 1、聲測管一般作用于高速公路、橋梁樁基、廣場、機場等穩(wěn)定土層的施工。 </p> <p> 2、聲測管的通常長度為 3米6米9米12米，如客戶需要也可以按照客戶的要求做但是時間長價格高。 </p> <p> 3、薄壁聲測管的管材使用熱帶鋼管，熱帶鋼管經(jīng)過冷軋后用無氧高頻電阻焊的加工方法制造而成，當(dāng)然也有冷帶的，他們的作用是一樣的，而且不會影響連接操作。 </p><p style="text-indent:25px">聲測管可直接固定在鋼筋籠內(nèi)側(cè)上：固定方式可采用焊接或綁扎，管子之間應(yīng)基本上保持平行-若檢測結(jié)果需對各測點混凝土的強度做出評估，則不平行度應(yīng)控制在1‰以下。鋼筋籠放入樁孔時應(yīng)防止扭曲。管子一般隨鋼筋籠分段安裝，每段之間的接頭可采用反螺紋套筒接口或套管焊接方案，如圖8所示：若采用波紋管則可利用大一號的波紋管套接，并在套接管的兩端用膠布纏繞密封。無論那種接頭方案都必須保證在較高的靜水壓力下不漏漿，接口內(nèi)壁應(yīng)保持平整，不應(yīng)有焊渣、毛刺等凸出物，以免妨礙探頭的自如移動，聲測管的底部也應(yīng)密封，安裝完畢后應(yīng)將上口用木塞堵住，以免澆灌混凝土?xí)r落入異物，致使孔道堵塞。聲測管規(guī)格齊全，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="昆明螺旋式聲測管廠家13888426708,聲測管" src="http://tyunfile.71360.com/UpLoadFile/ynmaoxuan/2020/1/637140041064479732/6371400410644797327189352.jpg"></div><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司，我公司成立于1998年5月，地址位于昆明市經(jīng)開區(qū)新鐵公雞物流城，注冊資金達1000萬人民幣。公司主營工字鋼，角鋼，槽鋼，鋼板，鋼管、鍍鋅管、鍍鋅方管、等。公司配有室外倉儲貨場20000多平方米，室內(nèi)庫房15000多平方米，10噸起重行車3臺，25噸起重行車1臺。加工設(shè)備有1.5~8mm熱軋鋼卷橫切、縱剪復(fù)合生產(chǎn)線1條，4~16mm重型熱軋鋼卷橫切生產(chǎn)線1條。貨場常年日均儲備上萬噸鋼材。常年經(jīng)銷昆鋼，柳鋼，鞍鋼，重鋼，攀鋼，萊鋼，匯鋼，玉昆，仙福，方圓等各大鋼廠鋼材，年銷售量達8萬噸以上。液壓聲測管，云南貿(mào)軒商貿(mào)有限公司。昆明專業(yè)聲測管廠家13888426708</p><p style="text-indent:25px">螺旋式聲測管廠家直銷，云南貿(mào)軒商貿(mào)有限公司。昆明螺旋式聲測管廠家13888426708</p><p> 聲測管廠家里面裝填的檢測試劑，比如，二氧化碳聲測管廠家里面的白色部分，氧氣聲測管廠家里面的黑色部分。當(dāng)被檢測的氣體與試劑接觸。會發(fā)作化學(xué)反響，惹起顏色變化。也就是說，一旦被檢測的氣體經(jīng)過聲測管廠家，顏色發(fā)作變化就說明氣體的存在以及它的濃度?？梢宰鞲M一步的解釋:發(fā)作顏色變化的真正緣由是聲測管廠家里面的檢測試劑與氣體接觸時，發(fā)作的化學(xué)反響，從而生成了另外一種不同的物質(zhì)。例如，當(dāng)二氧化碳聲測管廠家里面的白色試劑接觸到二氧化碳氣體時，發(fā)作變化生成了另外一種紫色的物質(zhì)。當(dāng)氧氣聲測管廠家里面的黑色試劑與氧氣接觸時，發(fā)作變化生成了另外一種白色的物質(zhì)。當(dāng)然，會有一些氣體聲測管廠家和以上不同，變化過程有一些差別。 </p> <p> <br /> 昆明螺旋式聲測管廠家13888426708</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司位于云南省昆明經(jīng)開區(qū)宏錫路4-1-2號鐵公雞物流園二號寫字樓408號，擁有一支專業(yè)的技術(shù)團隊。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠信、敬業(yè)、進取為宗旨，以建昆鋼，柳鋼，鞍鋼，重鋼，攀鋼，萊鋼，匯鋼，玉昆鋼鐵，仙福鋼鐵，方圓產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司以用心服務(wù)為重點價值，希望通過我們的專業(yè)水平和不懈努力，將公司主要經(jīng)營各種規(guī)格：H型鋼、工字鋼、槽鋼、鋼板、方管、螺旋管、鍍鋅管、無縫管、圓鋼、C型鋼、彩瓦、鋼軌、角鋼、螺紋鋼、線材等系列產(chǎn)品的鋼材。常年經(jīng)銷昆鋼、柳鋼、鞍鋼、重鋼、攀鋼、萊鋼、匯鋼、玉昆、仙福、方圓等各大鋼廠鋼材。等業(yè)務(wù)進行到底。誠實、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準則。公司致力于打造***的鍍鋅管，工字鋼，槽鋼，角鋼。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1967072.html</p></div></div></div></div></div><div id="mm7wro2" class="page-right twoColRt"><div id="29m21oe" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3v5bpji" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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