昆明質(zhì)量熱鍍鋅管采購來電咨詢云南貿(mào)軒商貿(mào)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="熱鍍鋅管與鍍鋅管的區(qū)別鍍鋅鋼管,是一般稱的冷鍍管，采用電鍍工藝，只在鋼管的外壁鍍鋅，鋼管的內(nèi)壁沒有鍍鋅熱鍍鋅鋼管采用的是熱浸鍍鋅工藝，鋼管的內(nèi)、外壁都有鋅層，昆明質(zhì)量熱鍍鋅管采購。區(qū)別：1、工藝有區(qū)別，一個是化學(xué)處理，一個是物理處理;熱鍍鋅"><meta name="keywords" content="昆明質(zhì)量熱鍍鋅管采購,熱鍍鋅管"><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 http-equiv="Cache-Control" 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clearfix"><h1>昆明質(zhì)量熱鍍鋅管采購來電咨詢云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="ts888tc" class="proBig"><div id="dio80kv" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/20/636914769931487694_ynmaoxuan_6702311.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="t8sq4w7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/20/636914769931487694_ynmaoxuan_6702311.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fu3gcso" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明質(zhì)量熱鍍鋅管采購,熱鍍鋅管</p><p><span>***更新：</span>2020-12-12 07:02:07</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="uz8cy3y" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南貿(mào)軒商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>謝經(jīng)理</p><p><span>郵箱: </span>1339843057@qq.com</p><p><span>電話: </span>13888426708</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://www.maoxuan666.com</p><p><span>手機: </span>138-88426708</p><p><span>地址: </span>云南省昆明經(jīng)開區(qū)宏錫路4-1-2號鐵公雞物流園二號寫字樓408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="hmdwjjp" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="t38vmio" class="box"><p><p> 熱鍍鋅管與鍍鋅管的區(qū)別 </p> <p> 鍍鋅鋼管,是一般稱的冷鍍管，采用電鍍工藝，只在鋼管的外壁鍍鋅，鋼管的內(nèi)壁沒有鍍鋅 </p> <p> 熱鍍鋅鋼管采用的是熱浸鍍鋅工藝，鋼管的內(nèi)、外壁都有鋅層，昆明質(zhì)量熱鍍鋅管采購。 </p> <p> 區(qū)別： </p> <p> 1、工藝有區(qū)別，一個是化學(xué)處理，一個是物理處理;熱鍍鋅鍍層牢靠，不易脫落 </p> <p> 2、熱鍍鋅鍍層厚，所以防腐能力強，昆明質(zhì)量熱鍍鋅管采購。而鍍鋅(電鍍)鍍層均勻，表面質(zhì)量較好，鍍層厚度一般在幾微米至十幾微米之間。 </p> <p> 3、熱鍍鋅是化學(xué)處理，屬于電化學(xué)反應(yīng)，昆明質(zhì)量熱鍍鋅管采購。鍍鋅是物理處理，只是在表面刷一層鋅，里面根本就沒有鍍鋅，所以鋅層易脫落。建筑施工中多采用熱鍍鋅。 </p> <p> 4、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。 </p> <p> <br /> 熱鍍鋅鋼管和無縫鋼管的有什么不同？昆明質(zhì)量熱鍍鋅管采購</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量熱鍍鋅管采購,熱鍍鋅管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/20/636914769931487694_ynmaoxuan_6702311.jpg"></div><p> 鍍鋅鋼管的表面處理方式 </p> <p> 焊劑：鍍鋅鋼管利用焊劑進(jìn)行焊接的工藝有手工焊，帶焊劑芯電弧焊和埋弧焊，這些焊接工藝都會在表面留下細(xì)小的焊劑顆粒，普通的清理方法無法將它們清理掉。這此顆粒將是縫隙腐蝕的腐蝕源，必須采用機械清理方法去除這些殘留焊劑。 </p> <p> 鍍鋅鋼管在鍍層完好的情況下，鍍鋅層的防腐蝕性能不是較好好，因為其腐蝕后的產(chǎn)物是很疏松的，不能形成致密的氧化膜保護(hù)層保護(hù)內(nèi)部的組織，但也基本能滿足各種用途的需要，特別是在進(jìn)行鈍化處理以后，鍍鋅層的防腐性能得到了大幅度的提高。 </p> <p> 鍍鋅鋼管在鍍層被劃傷、鋼基裸露出來之后，鋅鍍層的**防腐作用就表現(xiàn)出其優(yōu)先的優(yōu)越性。鍍層被劃傷之后鍍層對鋼基的物理保護(hù)作用消失，就必須靠電化學(xué)保護(hù)作用。雖然鋅的氧化物不是很致密，但是這種**防腐作用較強，能一直保護(hù)鋼基，直至鍍鋅層全部被腐蝕掉。正是熱鍍鋅較好的工藝性能和鍍鋅板較強的陰極保護(hù)性能，使其在工業(yè)、農(nóng)業(yè)和建筑業(yè)等各個領(lǐng)域得到普遍應(yīng)用，成為當(dāng)今用途較好為普遍的鍍層產(chǎn)品。 </p> <p> <br /> </p> <p> <br /> 昆明質(zhì)量熱鍍鋅管采購鍍鋅管生銹的主要原因是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量熱鍍鋅管采購,熱鍍鋅管" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203187098417968/2871711.jpg"></div><p> 熱鍍鋅管與非鍍鋅鋼管區(qū)別在于： </p> <p> 1、制造工藝的區(qū)別：熱鍍鋅管和非鍍鋅鋼管是鋼管兩種范疇，鍍鋅是指鋼管表面進(jìn)行了鍍鋅處理，非鍍鋅鋼管就沒有。 </p> <p> 2、耐用性的區(qū)別：鍍鋅管耐腐蝕些，非鍍鋅鋼管能承受更高的壓力。熱鍍鋅管由于有鋅的保護(hù)，不容易生銹，熱鍍鋅管比一般鋼管要輕一些。 </p> <p> 3、用途區(qū)別：熱鍍鋅管一般就是用來做柵欄、圍欄、護(hù)欄、陽臺護(hù)欄的。普遍使用于市政工程、道路、工廠、學(xué)校、開發(fā)區(qū)、園林、廣場、小區(qū)等場所。非鍍鋅鋼管的現(xiàn)在基本被熱鍍鋅管取代了。 </p><p> 鍍鋅管的主要工藝特點是什么 </p> <p> <br /> </p> <p> 沉積速度快，保護(hù)性能優(yōu)異 </p> <p> 該工藝的電流效率高達(dá)****，沉積速率比任何鍍鋅工藝都快。細(xì)管的運行速度為8-12 M / min，涂層的平均厚度為2 M / min，這是連續(xù)鍍鋅難以達(dá)到的。涂層明亮、細(xì)膩、賞心悅目。根據(jù)國家標(biāo)準(zhǔn)GB / t10125《人工氣氛試驗——鹽霧試驗》，涂層完好無損，72小時后不變;96小時后涂層表面有少量白銹。云南貿(mào)軒商貿(mào)有限公司經(jīng)銷昆鋼，柳鋼，鞍鋼，重鋼，攀鋼，萊鋼，匯鋼，玉昆，仙福，方圓等各大鋼廠鋼材，年銷售量達(dá)8萬噸以上。 </p> <p> <br /> 越南熱鍍鋅管，云南貿(mào)軒商貿(mào)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量熱鍍鋅管采購,熱鍍鋅管" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203187098574218/3388826.jpg"></div><p style="text-indent:25px"> <span style="font-size:14px;">貿(mào)軒商貿(mào)擁有一批年輕、專業(yè)、富有敬業(yè)創(chuàng)新精神的銷售人員和管理人員，并建立了完整的銷量，倉儲以及信息管理體系?，F(xiàn)已成為武鋼集團(tuán)昆明鋼鐵股份有限公司云南地區(qū)一級經(jīng)銷商、山東日照型鋼云南的代理商，攀鋼、重鋼、萊鋼、新鋼、包鋼、馬鋼、海城等各大鋼廠建立的長期的戰(zhàn)略合作伙伴關(guān)系。以保證公司在可持續(xù)發(fā)展戰(zhàn)略思想指引下得到長期、穩(wěn)定、高速發(fā)展。本著與客戶共同成長、共享未來，合作雙贏的原則，在銷售產(chǎn)品過程中，我公司以“鋼的質(zhì)量，鐵的信譽、價格合格、服務(wù)周到”為宗旨，保證銷售的產(chǎn)品質(zhì)量。與時俱進(jìn)，以客戶服務(wù)和社會做貢獻(xiàn)為宗旨，不斷完善、規(guī)范自身的銷售服務(wù)模式和銷售行為，與客戶共同發(fā)展！</span><span style="font-size:14px;"><span style="display:none;"><span style="font-size:14px;"></span></span></span>熱鍍鋅管價格，云南貿(mào)軒商貿(mào)有限公司。昆明質(zhì)量熱鍍鋅管采購</p><p style="text-indent:25px">泰國熱鍍鋅管批發(fā)，云南貿(mào)軒商貿(mào)有限公司。昆明質(zhì)量熱鍍鋅管采購</p><p> 熱鍍鋅管的技術(shù)要求： </p> <p> 1、牌號和化學(xué)成分鍍鋅鋼管用鋼的牌號和化學(xué)成分應(yīng)符合GB 3092所規(guī)定的黑管用鋼的牌號和化學(xué)成分。2、制造方法黑管的制造方法（爐焊或電焊）由制造廠選擇。鍍鋅采用熱浸鍍鋅法。3、螺紋及管接頭3.1 帶螺紋交貨的鍍鋅鋼管，螺紋應(yīng)在鍍鋅后車制。螺紋應(yīng)符合YB 822的規(guī)定。3.2 鋼制管接頭應(yīng)符合YB 238的規(guī)定；可鍛鑄鐵管接頭應(yīng)符合YB 230的規(guī)定。4、力學(xué)性能鋼管鍍鋅前的力學(xué)性能應(yīng)符合GB 3092的規(guī)定。5、鍍鋅層的均勻性鍍鋅鋼管應(yīng)作鍍鋅層均勻性的試驗。鋼管試樣在硫酸銅溶液中連續(xù)浸漬5次不得變紅（鍍銅色）。昆明質(zhì)量熱鍍鋅管采購</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司致力于冶金礦產(chǎn)，以科技創(chuàng)新實現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于鍍鋅管，工字鋼，槽鋼，角鋼，是冶金礦產(chǎn)的主力軍。貿(mào)軒鋼材致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。貿(mào)軒鋼材始終關(guān)注冶金礦產(chǎn)市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2371771.html</p></div></div></div></div></div><div id="odj3uk3" 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