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id="q8yzgo2" class="proBig"><div id="zgik33k" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/15/636968147180592354_jiazong01_2488377.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pebiszg" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/15/636968147180592354_jiazong01_2488377.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wl8fcoq" 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>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蘭州帶頸對焊發(fā)法蘭</p><p><span>***更新：</span>2020-06-02 11:02:02</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="x8h2gm2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河北長洪管業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>賈世豪</p><p><span>郵箱: </span>2047452166@qq.com</p><p><span>電話: </span>17363075791</p><p><span>傳真: </span>0317_5538516</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0317-5538516</p><p><span>地址: </span>河北省滄州市孟村回族自治縣孟村鎮(zhèn)二街</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="r3lvmew" class="page-proshow02"><p class="title">詳細說明</p><div id="b32f72a" class="box"><p><p style="text-indent:25px">Q345B碳鋼法蘭在實際的生產(chǎn)和研制中采用不同的方式和工藝進行制作和生產(chǎn)，在實際的生產(chǎn)中添加一定的元素增加碳鋼法蘭的特性和價值，使其表現(xiàn)良好的使用特點和價值。Q345B碳鋼法蘭焊接方式:平焊和對焊是法蘭和管道連接時的焊接方式，平焊法蘭焊接時只需單面焊接，平焊的是比較好焊接的，蘭州帶頸對焊發(fā)法蘭，因為管子和法蘭好對垂直，蘭州帶頸對焊發(fā)法蘭，管子不會斜。對焊法蘭的焊接安裝需要法蘭雙面焊，蘭州帶頸對焊發(fā)法蘭,需要焊接管道和法蘭連接的內(nèi)口(也不是所有對焊法蘭的都需要內(nèi)外雙面焊，沒有特殊要求一般是外面焊一道)。對焊法蘭因為多一道工序,安裝費，人工費和輔材費要高點,，對焊的焊接性能比較好，腐蝕比較小,采用對焊法蘭是為了減少應力集中。法蘭墊片還有一種用薄鋼帶與石棉帶一起繞制而成的纏繞式墊片。昊恒管道減速機法蘭，用于電機與減速機的連接，以及減速機與其它設(shè)備之間的連接。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州帶頸對焊發(fā)法蘭" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/15/636968147180592354_jiazong01_2488377.jpg"></div><p style="text-indent:25px">不銹鋼壓力容器法蘭按法蘭環(huán)的連接狀況劃分為：全體法蘭、活套法蘭和任意式法蘭。我國**常用的JB/T4701—4703規(guī)范壓力容器法蘭共有3種類型：甲型平焊法蘭、乙型平焊法蘭和長頸對焊法蘭，其中甲型、乙型平焊法蘭都屬于任意式法蘭。法蘭及其墊片、緊固件統(tǒng)稱為法蘭接頭，法蘭接頭是工程設(shè)計中使用極為遍及、涉及面十分廣(guang)泛（fan）的一種零部件，也是工程設(shè)計及使用過程中容易出現(xiàn)問題的關(guān)鍵部位。精品管件源自滄州昊恒打造?。。≌嬲\歡迎各位朋友來我公司洽談事務(wù)，增進友誼，共創(chuàng)光輝的明日??！承插焊法蘭由高精度數(shù)控車床車削，一般車床精車，氬弧焊等加工。精品承插焊法蘭源自滄州長洪管道</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州帶頸對焊發(fā)法蘭" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/15/636968147180748520_jiazong01_8477408.jpg"></div><p style="text-indent:25px">焊接質(zhì)量作為鐵板焊接法蘭來說，許多客戶所疑問的便是鐵板焊接法蘭的質(zhì)量是否勝過鍛打焊接法蘭。其實鐵板焊接法蘭的質(zhì)量和鍛打的焊接法蘭的質(zhì)量是一樣的，可是鐵板焊接法蘭到底什么地方不能有保證呢，也便是鐵板焊接法蘭的質(zhì)料**沒有保證了，由于一般的進程之中，鐵板焊接法蘭的密度是沒有問題的，可是在進行出產(chǎn)的進程之中，鐵板焊接法蘭的毛坯很少進行檢測，所以來說，所出產(chǎn)出來今后，不通過檢測的鐵板焊接法蘭的質(zhì)料不能保證。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州帶頸對焊發(fā)法蘭" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/15/636968147180748520_jiazong01_7543382.jpg"></div></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/117143.html</p></div></div></div></div></div><div id="8d48zp2" class="page-right twoColRt"><div id="pbxzryf" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wqsprdk" class="recomPic likePro"><a href="http://m.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" class="vcenter" 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