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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uag2o4a" 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>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>陜西不銹鋼彎頭供應(yīng)商</p><p><span>***更新：</span>2020-05-28 10:04:14</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="s2koao4" 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(jī): </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="kqgws4q" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="omuaok2" class="box"><p><p style="text-indent:25px">當(dāng)焊縫厚度到達(dá)20～25mm時中止焊接，立即進(jìn)行保溫等后熱處理，待RT查驗(yàn)合格后連續(xù)施焊。厚壁彎頭運(yùn)用的耐磨鋼作為基礎(chǔ)材質(zhì)，能都用于多種情況的管道系統(tǒng)中，陜西不銹鋼彎頭供應(yīng)商。如磨料磨損、腐蝕磨損、沖蝕磨損、沖擊磨損等。厚壁彎頭的特點(diǎn)：抗防腐。耐酸堿。運(yùn)用壽命長等，價(jià)格計(jì)算合理，外表潤滑，耐酸耐堿耐高溫，價(jià)格計(jì)算合理，外形漂亮，質(zhì)感性能強(qiáng)。厚壁彎頭的用途：用于石油氣管道工程，天然氣管道工程，化工廠，電廠，造船廠，制藥，乳品，啤酒，飲料，水利等。推制彎頭管件常見的質(zhì)量問題施工進(jìn)程中，咱們發(fā)現(xiàn)推制彎頭管件到貨的質(zhì)量主要存在以下幾個方面的問題所選用的管坯直徑小于彎頭直徑，經(jīng)過芯?？刂婆髁系淖冃芜M(jìn)程，陜西不銹鋼彎頭供應(yīng)商，不允許做調(diào)理流量用，陜西不銹鋼彎頭供應(yīng)商，避免密封面受沖蝕，加速磨損。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西不銹鋼彎頭供應(yīng)商" src="http://tyunfile.71360.com/UpLoadFile/2019/6/24/0/636969345495397754_jiazong01_1629765.jpg"></div><p style="text-indent:25px">對焊彎頭在焊接施工操作完成后需求依據(jù)實(shí)際情況或管道外界環(huán)境進(jìn)行防銹或防腐蝕處理，以防止彎頭在焊縫處銹蝕或腐蝕，而造成彎頭使用壽命過短。對焊彎頭是使用電阻熱將兩工件沿整個端面同時焊接起來的一類電阻焊辦法。對焊的生產(chǎn)率高、易于完成自動化，因而獲得廣泛應(yīng)用。對焊彎頭的制作標(biāo)準(zhǔn)一般是GB/T13401-2005、GB/T12459-2005、ASME B16.9、SH3409、HG/T21635、HG/T21631、SY/T0510對焊彎頭的應(yīng)用范圍：7交BA于17并延長交BC于f。七、過點(diǎn)1做BA的垂線交BC于a;過點(diǎn)2做BA的垂線交BC于g。八、這時線段1a、13b、14c、15d、16e、17f、2g便是我們需求的線，我們依次把它叫做1線、2線、3線、4線、5線、6線、7線。九、畫一條直線段等于管子外徑周長，并把它12等分，標(biāo)出等分點(diǎn)，含兩端共13個點(diǎn)。圓鋼坯加熱穿孔、退火、酸洗、涂油(鍍銅)、多道次冷拔(冷軋)方坯管熱處理、矯直、水壓試驗(yàn)、標(biāo)識寄存。冷拔(軋)無縫鋼管的軋制辦法比熱軋(擠制)無縫肘管的軋制辦法復(fù)雜。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西不銹鋼彎頭供應(yīng)商" src="http://tyunfile.71360.com/UpLoadFile/2019/6/24/0/636969345504292490_jiazong01_7969376.jpg"></div><p style="text-indent:25px">產(chǎn)品廣泛應(yīng)用與核電、火電、風(fēng)電、水電、石油化工、船舶、食品醫(yī)藥、造紙印刷、污水處理等等；并受到廣大客戶的一致好評。對焊彎頭主要用途：主要用于連接兩段不同端面半徑的管道，或用于管道改徑。這種類型的彎頭一般需要根據(jù)具體工程要求或具體圖紙進(jìn)行生產(chǎn)，除了要符合管道口徑的要求，還必須考慮管道的具體情況，如管道輸送壓力，流體粘度、使內(nèi)弧處被壓縮的金屬流動，補(bǔ)償?shù)揭驍U(kuò)徑而減薄的其它部位，從而得到壁厚均勻的彎頭。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西不銹鋼彎頭供應(yīng)商" src="http://tyunfile.71360.com/UpLoadFile/2019/6/24/0/636969345503044106_jiazong01_7835167.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/66936.html</p></div></div></div></div></div><div id="22gm2ig" class="page-right twoColRt"><div id="yomk0yo" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2c0222s" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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