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class="Sbuttom" value="搜索"> <input name="tn" type="hidden" value="bds"> <input name="cl" type="hidden" value="3"> <input name="ct" type="hidden"> <input name="si" type="hidden" value="cjjhb.com"> </form> </li> </ul> </div> </div> </div>    <div class="fxfvsuh" id="showmsg_head"> </div> <div id="tcgltvp" class="all_now_position" style="margin-top: 10px;"> 您所在的位置:<a href="http://yy4080ys.com">總站首頁</a> ><a href="http://yy4080ys.com">北極信息港</a> >優(yōu)質無縫鋼管源頭廠家 </div>  <div class="ogdqmtn" id="showmsg">  <div class="ocfuijb" id="showmsg_left"> <div class="ovrtkqe" id="showmsg_title"> <h1>優(yōu)質無縫鋼管源頭廠家</h1> </div> <div id="junxdxo" class="showmsg_contentall"> <div class="wzscojh" id="showmsg_content_top"> </div> <div class="vadfwul" id="showmsg_companymsg"> <ul> <li> 公司:<strong><a href="/donglisywy" target="_blank"> 盛億偉業(yè)金屬制品(東麗區(qū)分公司)</a></strong> </li> <li>價格:電聯(lián)</li> <li id="lxr">聯(lián)系人:桑航</li> <li>更新時間:2025-06-17 10:36:41<span id="zjkbzmg" class="weather"> ip歸屬地：天津，天氣：晴轉多云，溫度：21-34</span> 瀏覽次數(shù):2</li> <li>所在地:東麗 </li> <li>標題:<strong><a href="#">優(yōu)質無縫鋼管源頭廠家</a></strong></li> <li> 來源: <span>sywy</span> </li> <div id="xkqtmtv" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空間"></a> <a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a> <a href="#" class="bds_tqq" data-cmd="tqq" title="分享到騰訊微博"></a> <a href="#" class="bds_renren" data-cmd="renren" title="分享到人人網(wǎng)"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="分享到wx"></a> </div> </ul> <div id="qlzuixw" class="tu"> <div id="kyrsben" class="t_left1213"> <div id="xlakqdy" class="pimgbig"><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357023435.jpg" id="pimgbig" alt="優(yōu)質無縫鋼管源頭廠家"></div>  <div id="oehmouz" class="playvideo"><img src="/images/play.png" /></div> <div id="rjfsrma" class="pvideo"> <video id="pmp4" controls="" controlslist="nodownload" src="http://img.cjjhb.com/pub_soft/170/1270_12.mp4" type="video/mp4" preload="none"></video> </div>  <ul class="pimgsmall"> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357023435.jpg" alt="優(yōu)質無縫鋼管源頭廠家"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357459752.jpg" alt="優(yōu)質無縫鋼管源頭廠家"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358017047.jpg" alt="優(yōu)質無縫鋼管源頭廠家"></li> </ul> </div> </div> </div> <div class="sbmbxoe" id="showmsg_content"> <div id="gnrmxvj" class="new-cont-box new-cont-box-300"> <div id="psdphfh" class="new-info-box"> <pre> <hr> <div id="ummvlom" class="ty-tips1212">以下是:天津市東麗區(qū)優(yōu)質無縫鋼管源頭廠家的產品參數(shù) </div> <div id="ellcoym" class="newcanshubox"> <table><tbody><tr><th colspan="2">產品參數(shù)</th></tr><tr><th>產品價格</th><td>電議</td></tr><tr><th>發(fā)貨期限</th><td>電議</td></tr><tr><th>供貨總量</th><td>電議</td></tr><tr><th>運費說明</th><td>電議</td></tr><tr><th>范圍</th><td>優(yōu)質無縫鋼管供應范圍覆蓋天津市東麗區(qū) 和平區(qū)、河東區(qū)、河西區(qū)、南開區(qū)、紅橋區(qū)、西青區(qū)、津南區(qū)、北辰區(qū)、武清區(qū)、寶坻區(qū)、濱海新區(qū) 等區(qū)域。</td></tr></tbody> </table> </div> <div id="sahqojb" class="_hnyd3w2aqb"></div><div id="befhvay" class="cont-tips">【盛億偉業(yè)】為客戶提供多樣化產品，包括河東精密鋼管使用壽命長久、河西精密鋼管通過檢測、紅橋精密鋼管廠家直銷大量現(xiàn)貨、西青精密鋼管放心選購、濱海新精密鋼管品質之選等，適配多元場景需求。<span id="omfmkmp" class="tybt1">優(yōu)質無縫鋼管源頭廠家</span>,<span id="aortrei" class="tysbm1">盛億偉業(yè)金屬制品(東麗區(qū)分公司)sywy170-15</span>為您提供<span id="nwlxvla" class="tybt1">優(yōu)質無縫鋼管源頭廠家</span>,聯(lián)系人:<span id="bbbgloj" class="tylxr">桑航</span>,發(fā)貨地:<span id="nvemcpa" class="tydz">經(jīng)濟開發(fā)區(qū)桑海工業(yè)園</span>。天津市,東麗區(qū) 春秋戰(zhàn)國，為燕國轄地，1953年，撤銷天津縣，成立四個郊區(qū)，區(qū)境為津東郊區(qū)。1992年，東郊區(qū)更名東麗區(qū)。東麗區(qū)是全國科技進步先進區(qū)、新型城鎮(zhèn)化綜合試點區(qū)、全國雙擁模范城、全國科技進步先進縣。1955年，更名東郊區(qū)。 </div> <p> <div id="vyghjxh" class="ty-tips1212">優(yōu)質無縫鋼管源頭廠家視頻展示，產品更生動！讓您親眼見證其優(yōu)點和特點，為您的購買決策提供有力支持。</div><p><video id='pmp4' width='' class='pmp4' height='auto' controls controlsList='nodownload' type='video/mp4' preload='none' src="http://img.cjjhb.com/pub_soft/170/1270_1.mp4" poster='http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358005783.jpg' ></video><br></p><div id="tggoedq" class="ty-tips1212">以下是:天津東麗優(yōu)質無縫鋼管源頭廠家的圖文介紹 </div><div id="hawmpyn" class="khcont8"><div id="sjfojtg" class="para"> (一)尺寸精度起支承作用的軸頸為了確定軸的位置，通常對其尺寸精度要求較高（IT5～IT7）。裝配傳動件的軸頸尺寸精度一般要求較低（IT6～IT9）。 </div> <div id="fxxajww" class="para"> (二)幾何形狀精度軸類零件的幾何形狀精度主要是指軸頸、外錐面、莫氏錐孔等的圓度、圓柱度等，一般應將其公差限制在尺寸公差范圍內。對精度要求較高的內外圓表面，應在圖紙上標注其允許偏差。 </div> <div id="czsprlg" class="para"> (三)相互位置精度軸類零件的位置精度要求主要是由軸在機械中的位置和功用決定的。通常應保證裝配傳動件的軸頸對支承軸頸的同軸度要求，否則會影響傳動件（齒輪等）的傳動精度，并產生噪聲。普通精度的軸，其配合軸段對支承軸頸的徑向跳動一般為0.01～0.03mm，高精度軸（如主軸）通常為0.001～0.005mm。 </div></div><p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358122984.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358108065.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><div id="wfeclgo" class="khcont"><div id="euxrkts" class="para"> 2．常用標準： </div> <div id="hkcrofk" class="para"> ① GB/T 2102-2006 鋼管的驗收、包裝、標志和質量證明書。 </div> <div id="jaetysu" class="para"> ② GB/T 17395-2008 無縫鋼管尺寸、外形、重量及允許偏差。 </div> <div id="kehfukb" class="para"> ③ GB 5310-2008 高壓鍋爐用無縫鋼管。 </div> <div id="fyoghcg" class="para"> ④ GB 9948-2013 石油裂化用無縫鋼管。 </div> <div id="cqdaxeh" class="para"> ⑤ GB 6479-2013 高壓化肥設備用無縫鋼管。 </div> <div id="isiesnn" class="para"> ⑥GB 18248-2008 氣瓶用無縫鋼管。<sup class="sup--normal"> </sup> </div></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358068257.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220358005783.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357579108.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><div id="zmsousq" class="khcont"><p> 生產工藝4 </p> <div id="nppykdc" class="para"> 熱軋無縫鋼管的交貨狀態(tài)一般是熱軋狀態(tài)經(jīng)過熱處理后進行交貨。熱軋無縫鋼管在經(jīng)過質檢后要經(jīng)過工作人員的嚴格的手工挑選，在質檢后要進行表面涂油，然后緊接著是多次的冷拔實驗，熱軋?zhí)幚砗笠M行穿孔的實驗，如果穿孔擴徑過大就要進行矯直矯正。在矯直后再由傳送裝置傳送到探傷機進行探傷實驗，后貼上標簽、進行規(guī)格編排后放置到到倉庫當中。 </div> <div id="nhgzjaz" class="para"> 圓管坯→加熱→穿孔→三輥斜軋、連軋或擠壓→脫管→定徑（或減徑）→冷卻→矯直→水壓試驗（或探傷）→標記→入庫無縫鋼管是用鋼錠或實心管坯經(jīng)穿孔制成毛管，然后經(jīng)熱軋、冷軋或冷撥制成。無縫鋼管的規(guī)格用外徑*壁厚毫米數(shù)表示。 </div> <p> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357524806.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357482578.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357437991.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><div id="cpdaxbg" class="khcont5"><p class="typys">在<span id="qmquwwc" class="tycsgjc9"> 精密鋼管</span>市場競爭日趨激烈的今天，<span id="cxtfgou" class="tycsgsmz9">天津東麗盛億偉業(yè)金屬制品有限公司</span>將以嚴格的產品質量、合理的交易價格、優(yōu)質的售后服務、誠信的商業(yè)信譽為基礎，按照“至善至美、互利雙贏”的公司價值觀，憑借著素質過硬、年輕精干的員工隊伍，本著“顧客至上的服務”的經(jīng)營理念，與廣大<span id="oqjnnzb" class="tycsgjc9"> 精密鋼管</span>業(yè)務伙伴精誠合作，共同發(fā)展，共創(chuàng)美好未來！ </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357415114.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357364258.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><div id="yxalyey" class="khcont"><p> 用途1 </p> <p> </p> <p> 1、無縫鋼管用途很廣泛。一般用途的無縫鋼管由普通的碳素結構鋼、低合金結構鋼或合金結構鋼軋制，產量多，主要用作輸送流體的管道或結構零件。 </p> <p> </p> <p> 2、根據(jù)用途不同分三類供應：a、按化學成分和機械性能供應；b、按機械性能供應；c、按水壓試驗供應。按a、b類供應的鋼管，如用于承受液體壓力，也要進行水壓試驗。 </p> <p> </p> <p> 3、專門用途的無縫管有鍋爐用無縫管、化工電力用，地質用無縫鋼管及石油用無縫管等多種。 </p> <p> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357346874.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357282646.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/170/1270/202402220357227926.jpg" title="優(yōu)質無縫鋼管源頭廠家"><br></p><div id="hcpvlxs" class=imgtipsbox>點擊查看盛億偉業(yè)金屬制品(東麗區(qū)分公司)的<a href="/donglisywy/picture.html"><span id="qpiqcdd" class=imgtips>【產品相冊庫】</span></a>以及我們的<a href="/donglisywy/video.html"><span id="gitigeu" class=videotips>【產品視頻庫】</span></a></div> </p> <hr> <div id="scemync" class="cont-tips"><span id="xkuspck" class="tybt4">優(yōu)質無縫鋼管源頭廠家</span>,<span id="itxubrb" class="tysbm4">盛億偉業(yè)金屬制品(東麗區(qū)分公司)</span>為您提供<span id="thkipkk" class="tybt4">優(yōu)質無縫鋼管源頭廠家</span>產品案例,聯(lián)系人:<span id="ojkfywn" class="tylxr">桑航</span>,發(fā)貨地:<span id="qwwklns" class="tydz">經(jīng)濟開發(fā)區(qū)桑海工業(yè)園</span>。</div> </pre> </div> <div id="swaqopj" class="main-bd"> <a target="_blank">在360搜索 <span id="rfwedqg" class="sstitle2024">優(yōu)質無縫鋼管源頭廠家</span> 的信息</a></br> <a target="_blank">在搜狗搜索 <span id="guxeyls" class="sstitle2024">優(yōu)質無縫鋼管源頭廠家</span> 的信息</a> </div> </div> </div> </div> </div>   <div class="kvgkizx" id="showmsg_right">  <div id="kqpsgbp" class="title"><a class="title-name">聯(lián)系我們</a> <span>CONTACT US</span> </div> <div class="vfemclk" id="showmsg_right_advt"> <ul class="lxfsbox"> <li>聯(lián)系人：桑航</li> <li id="feemcer" class="mobileimg">手機：17768165506</li> <li id="mmmrqku" class="mobileimg">QQ：1027670971</li> <li>企業(yè)：<a href="/donglisywy" target="_blank"> 盛億偉業(yè)金屬制品(東麗區(qū)分公司)</a></li> <li>主營：精密鋼管</li> <li>地址：經(jīng)濟開發(fā)區(qū)桑海工業(yè)園發(fā)貨到東麗</li> </ul> </div>  <div class="sjyndpg" 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