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class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="fl83f87" class="clearfix searchWrap"><div id="pt4kak2" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="ymwicoi" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="bkdprif" class="twoCol"><div id="h7vmj7x" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a 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_qtgjrx/">其他管件</a>?甘肅彎管供應(yīng)商鑄造輝煌河北長(zhǎng)洪管業(yè)供應(yīng)</p><div id="usp7eta" class="leftbox clearfix"><h1>甘肅彎管供應(yīng)商鑄造輝煌河北長(zhǎng)洪管業(yè)供應(yīng)</h1><div id="pd8z73f" class="proBig"><div id="8vheqht" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/16/636968173102381075_jiazong01_4115179.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lebd8sj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/16/636968173102381075_jiazong01_4115179.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vu3287a" 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>甘肅彎管供應(yīng)商,彎管</p><p><span>***更新：</span>2020-06-14 10:10:34</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="mvskcjg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河北長(zhǎng)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="xr8xm8m" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8likw8m" class="box"><p><p style="text-indent:25px">公司位于“中國(guó)彎頭管件之都”河北省滄州市鹽山縣。東臨渤海灣黃驊港,北靠京津,環(huán)境優(yōu)越,交通便利，甘肅彎管供應(yīng)商。具備化學(xué)分析,金相檢驗(yàn),物理試驗(yàn),無(wú)損探傷等先進(jìn)的檢測(cè)能力?？缮a(chǎn)國(guó)際,國(guó)內(nèi)標(biāo)準(zhǔn)的高,中壓各種規(guī)格的碳鋼,不銹鋼,合金鋼管件,彎頭,三通,大小頭,管帽,法蘭,溝槽管件,橡膠接頭,補(bǔ)償器以及無(wú)縫鋼管,直縫鋼管等系列管道和管道配件產(chǎn)品。專業(yè)生產(chǎn)：美標(biāo),日標(biāo),德標(biāo)管件,無(wú)縫鋼管,法蘭等。擁有先進(jìn)的管件,無(wú)縫鋼管的生產(chǎn)線12條，甘肅彎管供應(yīng)商,中頻推制，甘肅彎管供應(yīng)商,機(jī)加工,冷成型,熱擠壓,熱處理等精湛工藝。產(chǎn)品異徑管（大小頭）,同心異徑管,偏心異徑管標(biāo)準(zhǔn) 美標(biāo),日標(biāo),德標(biāo),國(guó)標(biāo)等材質(zhì) 碳鋼,不銹鋼,合金鋼等尺寸 DN10MM-1828MM 厚度 2MM-45MM 表面處理防銹黑漆,防銹清漆,透明防銹油,熱鍍鋅,冷鍍鋅,3PE涂層,環(huán)氧涂層質(zhì)量體系已通過(guò)ISO9001-2000國(guó)際認(rèn)證較小起定量可接受樣品單我公司以精制質(zhì)量的產(chǎn)品和良好的售后服務(wù)樹(shù)立企業(yè)形象,以合理的價(jià)格贏得市場(chǎng),我們將始終堅(jiān)持“質(zhì)量靠前,顧客滿意”的宗旨,為顧客提供質(zhì)量的產(chǎn)品和更好的服務(wù)。甘肅彎管供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅彎管供應(yīng)商,彎管" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/16/636968173102381075_jiazong01_4115179.jpg"></div><p style="text-indent:25px">訂做大口徑防腐彎管怎么使用 3pe防腐彎管的用處很多人也只是只知其一不知其二，其效果真的是覆蓋面很廣，其適用于煤礦井下供排水、井下噴漿、正負(fù)壓通風(fēng)、抽放瓦斯、消防澆水等管網(wǎng)。熱電廠工藝用水廢渣、回水運(yùn)送管道。關(guān)于防噴淋、澆水體系的給水管路具有杰出的適用性。電力、通訊、高速公路等電纜保護(hù)套管。適用高層建筑給水、熱網(wǎng)供熱、自來(lái)水工程、燃?xì)膺\(yùn)送、埋地輸水等管道。石油運(yùn)送管道、印染等職業(yè)運(yùn)送腐蝕性介質(zhì)的工藝管道。污水處理排放管、污水管以及生物池防腐工程。長(zhǎng)洪管道賈經(jīng)理真摯期待與您合作，歡迎來(lái)電洽談！云南彎管定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅彎管供應(yīng)商,彎管" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/16/636968173107229165_jiazong01_5433692.jpg"></div><p style="text-indent:25px">防腐鋼管廠家壁厚的正負(fù)誤差數(shù)值，出產(chǎn)鋼管時(shí)都是受限于鋼廠的技能和精細(xì)度，鋼廠不能定扎制出與標(biāo)稱厚度完全一致的鋼板，所以出產(chǎn)出來(lái)的鋼板或鋼管厚度都是一個(gè)規(guī)模，那什么是壁厚正負(fù)差，其實(shí)便是比標(biāo)準(zhǔn)規(guī)定的數(shù)值大叫上差，也叫正誤差，比標(biāo)準(zhǔn)規(guī)定的數(shù)值小叫下差，也叫負(fù)誤差，因而為了保證鋼材的質(zhì)量，同時(shí)也為了容器鋼材工業(yè)品的設(shè)計(jì)，國(guó)（guo）家通過(guò)技能標(biāo)準(zhǔn)和標(biāo)準(zhǔn)規(guī)定了厚度答應(yīng)誤差，不管是正差仍是負(fù)差，一般狀況都不會(huì)超越標(biāo)準(zhǔn)規(guī)定壁厚數(shù)值的0.5mm或0.3mm。我公司為國(guó)內(nèi)大中型、重點(diǎn)工程供給了大批量的質(zhì)量產(chǎn)品，由于產(chǎn)品質(zhì)量牢靠，供貨及時(shí)，信守許諾得到用戶的好評(píng)。</p><p style="text-indent:25px">實(shí)際操作中將三種材料混合融為一體，經(jīng)過(guò)加工使之與彎管結(jié)實(shí)結(jié)合構(gòu)成***的防腐層。其加工方式一般分纏繞式和圓模包覆式兩種。3PE防腐彎管涂層也就是（三層聚乙烯防腐涂層），是將歐洲的2PE防腐層和北美廣（guang）泛運(yùn)用環(huán)氧粉末防腐彎管涂層（FBE)美妙的結(jié)合起來(lái)而發(fā)生的一種新的防腐彎管涂層。在全世界已被認(rèn)可和運(yùn)用已經(jīng)有十多年了3PE防腐彎管的涂層是底層與彎管面所接觸的是環(huán)氧粉末防腐涂層，中間層為帶有分支結(jié)構(gòu)功用團(tuán)的共聚粘合劑。面層為高密度聚乙烯防腐涂層。3pe防腐涂層綜合了環(huán)氧樹(shù)脂和聚乙烯材料的高抗?jié)B性、機(jī)械性能高等特色。到目前為止是全球公認(rèn)的運(yùn)用作用比較好、性能比較好的管道防腐涂層，然后被應(yīng)用在諸多的工程當(dāng)中。彎管是選用成套彎曲模具進(jìn)行彎曲的,無(wú)論是哪一種機(jī)器設(shè)備，大部分都用到彎管，主要用以輸油、輸氣、輸液等，在飛機(jī)及其建議機(jī)上更占有適當(dāng)重要的位置。常用彎管有：中頻彎管，對(duì)焊彎管，不銹鋼彎管等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅彎管供應(yīng)商,彎管" src="http://tyunfile.71360.com/UpLoadFile/2019/6/22/16/636968173102381075_jiazong01_7694928.jpg"></div><p style="text-indent:25px">彎管質(zhì)量操控： 1.彎管成型過(guò)程中光滑對(duì)產(chǎn)品質(zhì)量的影響：企業(yè)在傳統(tǒng)的彎管生產(chǎn)工藝中，為得到更好的彎管表面質(zhì)量，會(huì)采納許多的辦法，其中包括：采用更先進(jìn)高（gao）擋的彎管機(jī)，用強(qiáng)度更高的模具，或者采用光滑產(chǎn)品等辦法。 2.彎管時(shí)資料外側(cè)受拉，內(nèi)側(cè)受壓中性軸所在位置則與彎管辦法而不同，在頂彎式(壓縮彎曲)作業(yè)時(shí)中性軸處于離外壁約1/2處，在旋彎(回彎式)作業(yè)時(shí)，中性軸處于離外壁2/2處。因此薄壁管道彎曲，使用旋彎法是有利的。 3.彎胎的精度也是影響彎管質(zhì)量的要素之一。咱們?cè)趶澨ブ谱鲿r(shí)，除規(guī)格尺寸要求操控在必定公差范圍時(shí)，同時(shí)也要求用戶在使用時(shí)根據(jù)彎制管徑挑選相應(yīng)的彎胎。貴州彎管定做</p><p style="text-indent:25px">甘肅彎管供應(yīng)商</p><p style="text-indent:25px">輸油用3PE防腐鋼管中間層通常為共聚物粘結(jié)劑，其首要成分是聚烯烴，現(xiàn)在廣（guang）泛采用的是乙烯基共聚物膠粘劑。共聚物膠粘劑的極性部分官能團(tuán)與熔結(jié)環(huán)氧粉末涂層的環(huán)氧基團(tuán)能夠反應(yīng)生成氫鍵或化學(xué)鍵，使中間層與底層構(gòu)成良好的粘結(jié)；而非極性的乙烯部分與面層聚乙烯具有很好的親合效果，所以中間層與面層也具有很好的粘結(jié)性能。聚乙烯面層的首要效果是起機(jī)械保護(hù)與防腐效果，與傳統(tǒng)的二層結(jié)構(gòu)聚乙烯防腐層具有相同的效果。在國(guó)際日趨科技經(jīng)濟(jì)的時(shí)代，人才、資本、技術(shù)、市場(chǎng)、運(yùn)營(yíng)理念構(gòu)成企業(yè)的生命線。甘肅彎管供應(yīng)商</p><p style="text-indent:25px">河北長(zhǎng)洪管業(yè)有限公司成立于2015-11-11，專業(yè)可生產(chǎn)國(guó)標(biāo)、美標(biāo)、日標(biāo)、德標(biāo)，俄標(biāo)等國(guó)際、國(guó)內(nèi)標(biāo)準(zhǔn)的碳鋼、不銹鋼、合金鋼等各種規(guī)格材質(zhì)的法蘭、管件等管道配件產(chǎn)品，擁有先進(jìn)的法蘭管件生產(chǎn)線，中頻推制、機(jī)加工、冷成型、熱擠壓、熱處理等精湛工藝。并與國(guó)內(nèi)各大鋼廠保持長(zhǎng)期穩(wěn)定的合作關(guān)系，常年代理天津無(wú)縫鋼管廠、包鋼、寶鋼等幾大鋼廠所產(chǎn)的無(wú)縫鋼管。等多項(xiàng)業(yè)務(wù)，主營(yíng)業(yè)務(wù)涵蓋[ "帶頸對(duì)焊法蘭", "長(zhǎng)半徑彎頭", "變徑三通", "法蘭蓋" ]。公司目前擁有51~100人員工，為員工提供廣闊的發(fā)展平臺(tái)與成長(zhǎng)空間，為客戶提供高質(zhì)高效的產(chǎn)品服務(wù)，深受員工與客戶好評(píng)。誠(chéng)實(shí)、守信是對(duì)企業(yè)的經(jīng)營(yíng)要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的[ "帶頸對(duì)焊法蘭", "長(zhǎng)半徑彎頭", "變徑三通", "法蘭蓋" ]。公司力求給客戶提供***質(zhì)量服務(wù)，我們相信誠(chéng)實(shí)正直、開(kāi)拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來(lái)共同的利益和進(jìn)步。經(jīng)過(guò)幾年的發(fā)展，已成為[ "帶頸對(duì)焊法蘭", "長(zhǎng)半徑彎頭", "變徑三通", "法蘭蓋" ]行業(yè)**企業(yè)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/255005.html</p></div></div></div></div></div><div id="icjq3ta" class="page-right 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