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href="http://www.cdcfah.com/cp/third-famenti_qitafamenbd/">其他閥門</a>?肥東工程鍍鋅鋼管歡迎來電安徽金建建材供應(yīng)</p><div id="f2tbr2v" class="leftbox clearfix"><h1>肥東工程鍍鋅鋼管歡迎來電安徽金建建材供應(yīng)</h1><div id="aryzqc2" class="proBig"><div id="dre8rpq" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/8/13/637061374542275627_JD011_1481255.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="x7zqc8n" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/8/13/637061374542275627_JD011_1481255.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kyariza" 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>安徽省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>肥東工程鍍鋅鋼管,鍍鋅鋼管</p><p><span>***更新：</span>2020-12-03 05:03:28</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="h23jqhd" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">安徽金建建材有限公司</a></p><p><span>聯(lián)系人：</span>陳金城</p><p><span>郵箱: </span>83125714@qq.com</p><p><span>電話: </span>13956044283</p><p><span>傳真: </span>0552_3153188</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0552-3153188</p><p><span>地址: </span>合肥市包河區(qū)南淝河路豐匯鋼材市場E2棟107-111號</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="po22oaw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n89hsjv" class="box"><p><p> 安徽金建建材有限公司專業(yè)不銹鋼系列、鈦合金、無縫鋼管、異型管、合金管等產(chǎn)品。公司具備雄厚的實力。公司將嚴(yán)格企業(yè)管理，強(qiáng)化產(chǎn)品質(zhì)量，薄利多銷的原則，以質(zhì)量的服務(wù)，靈活的經(jīng)營模式開拓市場；在廣大新老客戶的大力協(xié)助支持下，不斷發(fā)展壯大。誠信是企業(yè)的生命，您的需要是我們的立業(yè)之本。我們將竭誠為新老客戶提供過硬的產(chǎn)品和質(zhì)量的服務(wù)，也竭誠歡迎廣大新老客戶來電、來函，肥東工程鍍鋅鋼管，來人洽談業(yè)務(wù)，指導(dǎo)工作。經(jīng)營理念：同樣的鋼管比質(zhì)量、同樣的質(zhì)量比價格、同樣的價格比服務(wù)、同樣的服務(wù)比信譽(yù)。企業(yè)精神：團(tuán)結(jié)拼搏、艱苦奮斗、敬業(yè)奉獻(xiàn)、務(wù)實求新?，F(xiàn)我公司有大量不銹鋼系列、鈦合金、無縫鋼管、異型管、合金管等產(chǎn)品，將以優(yōu)惠的價格，批零兼營的方式，為您提供快捷質(zhì)量的服務(wù)，歡迎新老客戶前來洽談、電議。公司可為用戶訂做各種特殊規(guī)格，特種材質(zhì)不銹鋼系列、鈦合金、異型管、合金管，交貨及時，價格低，質(zhì)量優(yōu)，并附原始材質(zhì)書或復(fù)印件，肥東工程鍍鋅鋼管，肥東工程鍍鋅鋼管。開孔時要均勻施力并加水冷卻，嚴(yán)禁戴手套操作，開孔后將周圍d（孔徑）+16mm范圍內(nèi)清理干凈。肥東工程鍍鋅鋼管</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥東工程鍍鋅鋼管,鍍鋅鋼管" src="http://tyunfile.71360.com/UpLoadFile/2019/10/8/13/637061374542275627_JD011_1481255.jpg"></div><p> 鍍鋅鋼管主要用于輸送煤氣、暖氣。在煤氣、大棚，暖氣用的那種鐵管也是鍍鋅管，鍍鋅管作為水管，管內(nèi)產(chǎn)生大量銹垢，流出的黃水不僅污染潔具，而且夾雜著不光滑內(nèi)壁滋生的細(xì)菌，銹蝕造成水中重金屬含量過高，嚴(yán)重危害人體的健康。六七十年代，國際上發(fā)達(dá)國家開始開發(fā)新型管材，并陸續(xù)禁用鍍鋅管。中國建設(shè)部等四部委也發(fā)文明確從二000年起禁用鍍鋅管，目前新建小區(qū)的冷水管已經(jīng)很少使用鍍鋅管了，有些小區(qū)的熱水管使用的是鍍鋅管。安徽金建建材有限公司 </p> <p> <br /> 肥東建材鍍鋅鋼管厚度大型工程是有用鍍鋅鋼管穿線管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥東工程鍍鋅鋼管,鍍鋅鋼管" src="http://tyunfile.71360.com/UpLoadFile/JD011/2019/12/637132424630818994/6371324246308189942991625.jpg"></div><p> 鍍鋅方管是一種具以熱軋或冷軋鍍鋅帶鋼或鍍鋅卷板為坯料經(jīng)冷彎曲加工成型后再經(jīng)高頻焊接制成的方形截面形狀尺寸的空心方形的截面型鋼鋼管;或?qū)⑹孪茸龊玫睦鋸澘招男弯摴茉俳?jīng)熱浸鍍鋅加工而成的鍍鋅方矩管.熱鍍鋅鋼管價格表(***價格匯總)為了使鋼管的耐腐蝕性能有所提高,人們會對一般的鋼管進(jìn)行鍍鋅,鍍鋅鋼管可以分為兩種,一種是熱鍍鋅鋼管,另外一種是電鍍鋅鋼管,但是因為電鍍鋅鋼管的耐腐蝕性能太差,還污染環(huán)境,所以即使電鍍鋅鋼管的成本低,其依然正逐步被淘汰.而熱鍍鋅鋼管因為具有附著力強(qiáng)、使用壽命時間長、耐腐蝕性能強(qiáng)等特點深受市場的青睞.熱鍍鋅鋼管市場行情非常的令人看好,而且還有國家政策的支持,現(xiàn)在國家已經(jīng)明令禁止電鍍鋅鋼管不能充當(dāng)水氣管和煤氣管.因此。</p><p> b．水壓試驗前，管道應(yīng)固定，接頭需明露；c．管道注滿水后，先排出管道內(nèi)空氣，進(jìn)行水密性檢查；d．加壓宜用手動泵，升壓時間不小于10min，測定儀器的壓力精度應(yīng)為。e．至規(guī)定試驗壓力，穩(wěn)壓lh，測試壓力降不得超過。f．在工作壓力的1．15倍信狀態(tài)下，穩(wěn)壓2h，壓力降不得超過；同時檢查各連接處不得滲漏。4、直埋在地坪面層和墻體內(nèi)的管道，試壓工作必須在面層澆搗或封堵前進(jìn)行，達(dá)到試壓要求后，土建方能繼續(xù)施工。六、清洗、消毒1、給水管道系統(tǒng)在驗收前，應(yīng)進(jìn)行通水沖洗。沖洗水流速宜大于Zm/s，沖洗時，不應(yīng)留死角，每個配水點**應(yīng)打開，系統(tǒng)比較低點應(yīng)設(shè)放水口，清洗時間控制在沖洗出口處排水的水質(zhì)與進(jìn)水相當(dāng)為止。2、生活飲用水系統(tǒng)經(jīng)沖洗后，還應(yīng)用20—30mg/l的游離氯的水灌滿管道進(jìn)行消毒。含氯水在管中應(yīng)滯留24h以上。3、管道消毒后，再用飲用水沖洗，并經(jīng)衛(wèi)生管理部門取樣檢驗，水質(zhì)符合現(xiàn)行的國家標(biāo)準(zhǔn)《生活飲用水衛(wèi)生標(biāo)準(zhǔn)》后，方可交付使用。＊在30分鐘內(nèi)，允許兩次升壓，升至規(guī)定試驗壓力。七、安全施工：l、管道連接使用熱熔工具時，應(yīng)遵守電器工具安全操作規(guī)程，注意防潮和臟物污染。2、操作現(xiàn)場不得有明火，嚴(yán)禁對給水聚丙烯管村進(jìn)行明火烘彎。確認(rèn)卡箍件的弧形完全嵌入外殼的凹槽，均勻擰緊螺栓，直到外殼表面和墊圈套接觸嚴(yán)密。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肥東工程鍍鋅鋼管,鍍鋅鋼管" src="http://tyunfile.71360.com/UpLoadFile/2019/10/8/13/637061374541963063_JD011_9619010.jpg"></div><p> 室內(nèi)埋地管道的埋置深度不宜小于300mnl；e．管道出地坪處應(yīng)設(shè)置護(hù)管，其高度應(yīng)高出地評100mnl；f．管道在穿基礎(chǔ)墻時，應(yīng)設(shè)置金屬套管。套管與基礎(chǔ)墻預(yù)留孔上方的凈空高度，特設(shè)計不應(yīng)小于100mm；g．管道在穿越街坊道路，覆土厚度小于700mm時，應(yīng)采取嚴(yán)格的保護(hù)措施。三、管道連接要點1、同種材質(zhì)的給水聚丙烯管及管配件之間，安裝應(yīng)采用熱熔連接，安裝應(yīng)使用**熱熔工具。暗效墻體、地坪面內(nèi)的管道不得采用絲扣或法蘭連接。2、給水聚丙烯管與金屬管件連接，應(yīng)采用帶金屬管件的聚丙烯管件作為過渡，該管件與塑料管采用熱熔連接，與金屬配件或衛(wèi)生潔具五金配件采用絲們連接。3、熱熔連接應(yīng)按下列步驟進(jìn)行：a．接通熱熔以電源，到達(dá)工作溫度指示燈亮后方能開始操作；b．切割管村，必須使端面表在于管軸線。管材切割一般使用管子剪或管道切削機(jī)。必要時可使用鋒利的鋼鋸，但切割后管材斷面應(yīng)去除毛邊和毛刺；c．管村與管件連接端面必須清潔、干燥、無油；d．用卡尺和合適的筆在管端測量并標(biāo)繪出熱熔深度，熱熔深度應(yīng)符合表9。注：若環(huán)境溫度小于5℃，加熱時間應(yīng)延長50％。e．熔接彎頭或三通時，按設(shè)計圖紙要求，應(yīng)注意其方，氣在管件和管材的直線方向上。在卡箍螺栓位置穿上螺栓，并均勻擰緊螺母，防止橡膠密封圈起皺。 9）檢查確認(rèn)卡箍凸邊全圓周卡進(jìn)溝槽內(nèi)。肥東工程鍍鋅鋼管</p><p style="text-indent:25px">管道試壓的壓力值，持壓時間，試壓合格標(biāo)準(zhǔn)應(yīng)按設(shè)計及有關(guān)標(biāo)準(zhǔn)規(guī)范執(zhí)行。肥東工程鍍鋅鋼管</p><p> 熱鍍鋅管是使熔融金屬與鐵基體反應(yīng)而產(chǎn)生合金層，從而使基體和鍍層二者相結(jié)合。熱鍍鋅是先將鋼管進(jìn)行酸洗，為了去除鋼管表面的氧化鐵，酸洗后，通過氯化銨或氯化鋅水溶液或氯化銨和氯化鋅混合水溶液槽中進(jìn)行清洗，然后送入熱浸鍍槽中。熱鍍鋅具有鍍層均勻，附著力強(qiáng)，使用壽命長等優(yōu)點。北方大部分工藝采用鍍鋅帶直接卷管補(bǔ)鋅工藝。冷鍍鋅管鍍鋅管冷鍍鋅就是電鍍鋅，鍍鋅量很少，只有10－50g/m2，其本身的耐腐蝕性比熱鍍鋅管相差很多。正規(guī)的鍍鋅管生產(chǎn)廠家，為了保證質(zhì)量，大多不采用電鍍鋅（冷鍍）。只有那些規(guī)模小、設(shè)備陳舊的小企業(yè)采用電鍍鋅，當(dāng)然他們的價格也相對便宜一些。今后不準(zhǔn)用冷鍍鋅管作水、煤氣管。熱鍍鋅鋼管鋼管基體與熔融的鍍液發(fā)生復(fù)雜的物理、化學(xué)反應(yīng)，形成耐腐蝕的結(jié)構(gòu)緊密的鋅一鐵合金層。合金層與純鋅層、鋼管基體融為一體。故其耐腐蝕能力強(qiáng)。熱鍍鋅鋼管經(jīng)過20世紀(jì)60～70年代的發(fā)展，產(chǎn)品質(zhì)量得到了很大的提高，1981～1989年連續(xù)被評為冶金部質(zhì)量產(chǎn)品及國家銀質(zhì)獎等，產(chǎn)量也連續(xù)多年增長，1993年產(chǎn)量為40多萬噸，1999年產(chǎn)量為60多萬噸，并出口東南亞、非洲、美國、日本、德國等國家和地區(qū)。熱鍍鋅管多用作輸水管和煤氣管，常用規(guī)格為+～+102mm。肥東工程鍍鋅鋼管</p><p style="text-indent:25px">安徽金建建材有限公司致力于建筑、建材，是一家服務(wù)型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下鍍鋅鋼管，消防器材，閥門，暖通產(chǎn)品深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在建筑、建材深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造建筑、建材良好品牌。安徽金建建材立足于全國市場，依托強(qiáng)大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2244579.html</p></div></div></div></div></div><div id="224yfwn" class="page-right twoColRt"><div id="xgnzwiu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nxe2zbs" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="u8wikbi" class="recomPic likePro"><a 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