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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_guanjianbi/">管件</a>?<a href="http://www.cdcfah.com/cp/third-guanjianbi_yijingguandv/">異徑管</a>?陜西異徑管廠信息推薦河北長洪管業(yè)供應(yīng)</p><div id="ih72729" class="leftbox clearfix"><h1>陜西異徑管廠信息推薦河北長洪管業(yè)供應(yīng)</h1><div id="lymacof" class="proBig"><div id="rfrlnt3" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/17/9/636963623076450087_jiazong01_8175462.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="d3c3jal" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/17/9/636963623076450087_jiazong01_8175462.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vyfrdek" 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>陜西異徑管廠</p><p><span>***更新：</span>2020-05-23 09:25:18</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="ha347yz" 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(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="lpvh3g3" class="page-proshow02"><p class="title">詳細說明</p><div id="8z3kwxy" class="box"><p><p style="text-indent:25px">大小頭和偏心大小頭。異徑管的圓度不應(yīng)大于相應(yīng)端外徑的1%，且允許偏差為±3mm。異徑管的材質(zhì)執(zhí)行SY/T5037、GB/T9711，陜西異徑管廠、GB/T8163、美標(biāo)ASTM A106/A53 GRB，API 5L、APT5CT、ASTM A105、ASTM A234、ASTM A106、DIN德國標(biāo)準(zhǔn)及客戶要求標(biāo)準(zhǔn)異徑管（大小頭）是用于管道變徑處的一種管件。通常采用的成形工藝為縮徑壓制，陜西異徑管廠、擴徑壓制或縮徑加擴徑壓制，對某些規(guī)格的異徑管也可采用沖壓成形。異徑管的應(yīng)用1、當(dāng)管道中流體的流量有變化時,比如增大或減少,流速要求變化不大時,均需采用異徑管.2、在泵的進口,為了防止汽蝕，需要采用異徑管.3、與儀表,如流量計，陜西異徑管廠、調(diào)節(jié)閥的接頭處,為了與儀表的接頭配合,也需采用異徑管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西異徑管廠" src="http://tyunfile.71360.com/UpLoadFile/2019/6/17/9/636963623076450087_jiazong01_8175462.jpg"></div><p style="text-indent:25px">分類以材質(zhì)劃分碳鋼: ASTM/ASME A234 WPB、WPC 合金: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911、15Mo3 15CrMoV、 35CrMoV 不銹鋼:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H 低溫鋼:ASTM/ASME A402 WPL3-WPL 6 高性能鋼: ASTM/ASME A860 WPHY 42-46-52-60-65-70 鑄鋼，合金鋼，不銹鋼，銅，鋁合金，塑料，氬硌瀝，PVC，PPR、RFPP(增強聚丙烯)等。以制作方法劃分可分為推制、壓制、鍛制、鑄造等。以制造標(biāo)準(zhǔn)劃分可分為國標(biāo)、電標(biāo)、船標(biāo)、化標(biāo)、水標(biāo)、美標(biāo) 、德標(biāo)、日標(biāo)、俄標(biāo)等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西異徑管廠" src="http://tyunfile.71360.com/UpLoadFile/2019/6/17/9/636963623076918270_jiazong01_9138416.jpg"></div><p style="text-indent:25px"> 1，以德國及原蘇聯(lián)為**的歐洲體系管法蘭 2，美洲體系管法蘭標(biāo)準(zhǔn)，以ANSI B16.5和ANSI B 16.47為** 3，英國和法國管法蘭標(biāo)準(zhǔn)，兩國各有兩套管法蘭標(biāo)準(zhǔn)。綜上所述，國際上通用的管法蘭標(biāo)準(zhǔn)可概括為兩個不同的，且不能互換的管法蘭體系：一個以德國為**的歐洲管法蘭體系；另一個是以美國為**的美洲管法蘭體系。 IOS7005-1是國際標(biāo)準(zhǔn)化組織于1992年頒布的一項標(biāo)準(zhǔn)，該標(biāo)準(zhǔn)實際上是把美國和德國兩套系列的管法蘭合并而成的管法蘭標(biāo)準(zhǔn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西異徑管廠" src="http://tyunfile.71360.com/UpLoadFile/2019/6/17/9/636963623075981904_jiazong01_5532388.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/15913.html</p></div></div></div></div></div><div id="us7ppbs" class="page-right twoColRt"><div id="7en792w" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nr2ivpg" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="i3geypv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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