甘肅大小頭生產(chǎn)廠家誠信為本河北長(zhǎng)洪管業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="污染物排放大幅削減，與2014年比較，總減排份額達(dá)70%以上。2018年5月25日，蒞臨安鋼，對(duì)安鋼環(huán)保工作給予充分肯定?！皩?shí)踐證明，傳統(tǒng)的高耗能、高污染職業(yè)通過綠色化改造，完全可以與城市調(diào)和共生、與社會(huì)共榮發(fā)展，實(shí)現(xiàn)由環(huán)境‘污染者”’到污"><meta name="keywords" content="甘肅大小頭生產(chǎn)廠家"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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clearfix"><h1>甘肅大小頭生產(chǎn)廠家誠信為本河北長(zhǎng)洪管業(yè)供應(yīng)</h1><div id="87l7cjv" class="proBig"><div id="3j82uam" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/27/9/636972260272426339_jiazong01_4843687.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="oo3fm8q" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/27/9/636972260272426339_jiazong01_4843687.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="murevug" 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>甘肅大小頭生產(chǎn)廠家</p><p><span>***更新：</span>2020-06-02 07:04:31</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="kjahjqs" 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="87sb2b8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qzg3cjv" class="box"><p><p style="text-indent:25px">污染物排放大幅削減，與2014年比較，總減排份額達(dá)70%以上。2018年5月25日，蒞臨安鋼，對(duì)安鋼環(huán)保工作給予充分肯定。“實(shí)踐證明，傳統(tǒng)的高耗能、高污染職業(yè)通過綠色化改造，完全可以與城市調(diào)和共生、與社會(huì)共榮發(fā)展，實(shí)現(xiàn)由環(huán)境‘污染者”’到污染‘消納者’的拉伸所使用的沖模形狀參照巨細(xì)頭內(nèi)外表尺度規(guī)劃，用沖模將下料后的鋼板沖壓拉伸成形。巨細(xì)頭粘接前，甘肅大小頭生產(chǎn)廠家，使用干布將承口側(cè)和插口外側(cè)擦洗處理，當(dāng)外表粘有油污時(shí)須擦洗干凈，有以下幾點(diǎn)要留意:1、控制口徑:DIN規(guī)范(DN10-DN150)、3A/IDF規(guī)范(1/2"-6")、ISO規(guī)范(Ф12.7-Ф152.4);2、國(guó)際工業(yè)規(guī)范:DIN，甘肅大小頭生產(chǎn)廠家、ISO、SMS、3A、IDF等;3、產(chǎn)品資料:不銹鋼304、316、316L;4、質(zhì)量與用途:巨細(xì)頭內(nèi)外用高（gao）擋拋光設(shè)備處理，達(dá)到外表精密度要求;此產(chǎn)品適用于乳品，甘肅大小頭生產(chǎn)廠家、食物、啤酒、飲料、等工業(yè)領(lǐng)域;5、對(duì)外加工:可以按用戶要求來圖、來樣加工非標(biāo)產(chǎn)品;6、銜接方法:卡箍(快裝)式、焊接式、螺紋(活接)式。留意巨細(xì)頭也適合于環(huán)保除塵行業(yè)中的管道變徑，一般都是鋼板卷制切割焊接而成，管徑巨細(xì)不一，資料一般都是熱軋卷板，使用的非常好，可以節(jié)省本錢。應(yīng)力分布的特征巨細(xì)端的面積壓力差產(chǎn)強(qiáng)調(diào)：“特別是本年4月份，生態(tài)環(huán)境部出臺(tái)鋼鐵企業(yè)**</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅大小頭生產(chǎn)廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/27/9/636972260272426339_jiazong01_4843687.jpg"></div><p style="text-indent:25px">河北長(zhǎng)洪管業(yè)制造有限公司位于“中國(guó)彎頭管件之都”河北省滄州市孟村回族自治縣，是經(jīng)***批準(zhǔn)的“環(huán)渤海經(jīng)濟(jì)區(qū)開發(fā)縣”,是我國(guó)的管道裝備制造、研發(fā)和產(chǎn)品集散地，地處渤海西岸，北臨京津，南瞻齊魯，廠區(qū)距京滬、溯黃鐵路40公里，京福、石黃高速公路40公里，京汕高速10公里，205國(guó)道貫穿南北，地理位置優(yōu)越，交通十分便利。我公司是一家專業(yè)生產(chǎn)高、中、低壓鋼制法蘭、盲板、彎頭、三通、四通、異徑管、馬鞍座、管帽、封頭等其他管道系列元件的企業(yè)，是國(guó)內(nèi)生產(chǎn)法蘭、管件系列產(chǎn)品較早的廠家之一，具備化學(xué)分析、金相檢驗(yàn)、物理試驗(yàn)、無損探傷等先進(jìn)的檢測(cè)能力。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，常年代理天津無縫鋼管廠、包鋼、寶鋼等幾大鋼廠所產(chǎn)的無縫鋼管。 ? 產(chǎn)品用于石油、化工、電力、造紙、造船、建筑、制藥等管道工程，**國(guó)內(nèi)20多個(gè)省市，直轄市，并出口歐美、中東、非洲以及東南亞等地區(qū)，在國(guó)內(nèi)外用戶中贏得了良好的聲譽(yù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅大小頭生產(chǎn)廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/25/18/636970839243737809_jiazong01_2528311.jpg"></div><p style="text-indent:25px">按照形狀的不同，分為同心大小頭和偏疼大小頭兩種。大小頭原料包含不銹鋼大小頭(合金鋼，碳鋼大小頭，大小頭的原料有20號(hào)鋼、QQ16Mn等。大小頭規(guī)范國(guó)標(biāo)美標(biāo)英標(biāo)以及各種非標(biāo)產(chǎn)品。電力部規(guī)范GD0506~0507壓力容器配套的法蘭、管板相應(yīng)規(guī)范：JB/T執(zhí)行國(guó)（guo）家規(guī)范（GB/T9112-2000），機(jī)械部規(guī)范（JB/T81-1959，JB/T74-1994），石化部規(guī)范（SH3406-1996），船用規(guī)范GB/T、化工部規(guī)范（HG/T5010-1958。HG/T）等等。出口鍛鋼法蘭原料契合美國(guó)的ASTMA105規(guī)范。各種原料都有各自的硬度和抗拉強(qiáng)度等特色，所以決議了每一種原料的限制力度也是不一樣的，同樣型號(hào)的大小頭，原料不一樣加工方法和程序也會(huì)相差很大，比如說普通碳鋼的大小頭經(jīng)過3次熱處理就會(huì)成型，然而關(guān)于合金原料的大小頭硬度越大限制的次數(shù)和加熱的次數(shù)也就越多，成型的過程也越雜亂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅大小頭生產(chǎn)廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/27/9/636972260272426339_jiazong01_9896843.jpg"></div></p><br 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