昆明鍍鋅圓管現(xiàn)貨供應(yīng) 值得信賴昆明鋼好物資供應(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="昆明鋼好物資有限公司的經(jīng)營宗旨：“以誠為本，互惠雙贏”——以優(yōu)良的產(chǎn)品，低廉的價(jià)格，服務(wù)于廣大新老客戶。公司的經(jīng)營理念：“客戶為主，服務(wù)至上”——讓客戶買得放心，用得放心，昆明鍍鋅圓管現(xiàn)貨供應(yīng)。多年來，公司依靠雄厚的技術(shù)力量、***的產(chǎn)品、"><meta name="keywords" content="昆明鍍鋅圓管現(xiàn)貨供應(yīng),鍍鋅圓管"><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 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class="searchLt"><div id="t3n3xjv" 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</a></div><div id="y488vmo" class="clearfix searchWrap"><div id="e94gxuw" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(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="h9r9lxj" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</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="bi9mogr" class="twoCol"><div id="yz4n3nl" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/second-yjkc_gangcai/">鋼材</a>?<a href="http://www.cdcfah.com/cp/third-gangcai_tdcp/">涂鍍產(chǎn)品</a>?昆明鍍鋅圓管現(xiàn)貨供應(yīng) 值得信賴昆明鋼好物資供應(yīng)</p><div id="zvo9tac" class="leftbox clearfix"><h1>昆明鍍鋅圓管現(xiàn)貨供應(yīng) 值得信賴昆明鋼好物資供應(yīng)</h1><div id="nzd4szv" class="proBig"><div id="3qhbxo7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ganghaowuzi2020/637334347684677734/148098.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ci2x38q" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ganghaowuzi2020/637334347684677734/148098.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="udsb8m2" 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>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>昆明鍍鋅圓管現(xiàn)貨供應(yīng),鍍鋅圓管</p><p><span>***更新：</span>2021-01-26 06:10:49</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="3l8rtio" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明鋼好物資有限公司</a></p><p><span>聯(lián)系人：</span>李磊</p><p><span>郵箱: </span>85850936@qq.com</p><p><span>電話: </span>13099998807</p><p><span>傳真: </span>185_</p><p><span>網(wǎng)址: </span>http://ganghaowuzi2020.shop.88360.com</p><p><span>手機(jī): </span>185-9311</p><p><span>地址: </span>經(jīng)濟(jì)技術(shù)開發(fā)區(qū)王家營火車站旁</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="8nwuyjv" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="q8nrnpw" class="box"><p><p style="text-indent:25px">昆明鋼好物資有限公司的經(jīng)營宗旨：“以誠為本，互惠雙贏”——以優(yōu)良的產(chǎn)品，低廉的價(jià)格，服務(wù)于廣大新老客戶。公司的經(jīng)營理念：“客戶為主，服務(wù)至上”——讓客戶買得放心，用得放心，昆明鍍鋅圓管現(xiàn)貨供應(yīng)。多年來，公司依靠雄厚的技術(shù)力量、***的產(chǎn)品、合理的價(jià)格、周到快捷的服務(wù)，在廣大的新老客戶中建立了良好的信譽(yù)，昆明鍍鋅圓管現(xiàn)貨供應(yīng)，客戶遍及省內(nèi)十多個(gè)市區(qū)。歡迎新老客戶來公司參觀指導(dǎo)或來電、來函洽淡業(yè)務(wù)，我們真誠期待與您的合作，我們將以熱情的服務(wù)，昆明鍍鋅圓管現(xiàn)貨供應(yīng)，好的產(chǎn)品質(zhì)量，迎接您的到來，成為合作永遠(yuǎn)的朋友。云南鍍鋅圓管廠家報(bào)價(jià)，昆明鋼好物資供應(yīng)。昆明鍍鋅圓管現(xiàn)貨供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓管現(xiàn)貨供應(yīng),鍍鋅圓管" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganghaowuzi2020/637334347684677734/148098.png"></div><p style="text-indent:25px">鍍鋅鋼管的鋅鍍層的使用溫度不得超過2500C,在此溫度上鋅結(jié)晶組織變形，發(fā)脆，耐蝕性下降。有耐蝕，耐熱要求的零件宜用Zn-Ni合金層。鍍鋅電解液可分為堿性和弱酸性兩大類，國內(nèi)外常用的有無氰鋅酸鹽鍍鋅，氰鍍鋅，銨鹽鍍鋅，硫酸鹽鍍鋅等。就國內(nèi)而言，無氰鋅酸鹽鍍鋅仍是主流。近年來由于鍍鋅添加劑的性能的改進(jìn)提高，氯化物鍍鋅和低氰光亮鍍鋅發(fā)展較快，而銨鹽鍍鋅在繼續(xù)下降。選擇鍍液要根據(jù)鍍件材質(zhì)，形狀，外觀要求而定，如沖壓小件和復(fù)雜件，特別是需要輔**極的深孔或管狀件宜選用堿性鍍液﹔對氫脆敏感的零件宜用弱酸性鍍鋅液。當(dāng)采用兩種性能不同的鍍液時(shí)，對鍍鋅鋼管生產(chǎn)十分有利。昆明鍍鋅圓管現(xiàn)貨供應(yīng)質(zhì)量鍍鋅圓管，昆明鋼好物資供應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓管現(xiàn)貨供應(yīng),鍍鋅圓管" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganghaowuzi2020/637334348282968750/7745952.png"></div><p style="text-indent:25px">常說的鍍鋅圓管，煤氣、暖氣用的那種鐵管也是鍍鋅圓管，鍍鋅圓管作為水管，使用幾年后，管內(nèi)產(chǎn)生大量銹垢，流出的黃水不只污染潔具，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。先利用溶劑清洗鋼材表面，把表面的有機(jī)物去除，然后使用工具除銹（鋼絲刷）,去除松動或傾斜的規(guī)模，鐵銹，焊渣等,使用酸洗的方式。鍍鋅分為熱鍍和冷鍍，熱鍍不易生銹，冷鍍較易生銹。鍍鋅圓管管口對接后出現(xiàn)兩支管口對接不嚴(yán)現(xiàn)象，導(dǎo)致焊口薄厚不均勻；以及鋼管由于本身原因或運(yùn)輸磕碰，造成管口橢圓，建議將鋼管管頭截掉一小段兒后再進(jìn)行加工。熱鍍鋅圓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。熱鍍鋅圓管是先將鋼管進(jìn)行酸洗，為了去除鋼管表面的氧化鐵。熱鍍鋅具有鍍層均勻，附著力強(qiáng)，使用壽命長等優(yōu)點(diǎn)。</p><p style="text-indent:25px">鍍鋅圓管分為冷鍍鋅圓管和熱鍍鋅圓管。前者已被禁止，后者被國家提倡暫時(shí)使用。1.熱鍍鋅圓管基體與熔融鍍液之間發(fā)生復(fù)雜的物理化學(xué)反應(yīng)，形成具有緊密耐蝕結(jié)構(gòu)的鋅鐵合金層。合金層由純鋅層和鋼管基體結(jié)合而成。因此，它具有很強(qiáng)的耐腐蝕性。2.鍍鋅鋼管鋅層電鍍，鋅層與鋼管基體分開分層。鋅層很薄，鋅層簡單地粘附在鋼管基體上，容易脫落。因此，其耐腐蝕性差。新建住宅建筑禁止使用冷鍍鋅鋼管作為供水管。昆明鋼好物資有限公司是熱鍍鋅鋼材廠家，從事鍍鋅帶鋼、鍍鋅圓管等鍍鋅類和不銹鋼類產(chǎn)品，歡迎新老客戶前來咨詢選購！昆明鍍鋅圓管報(bào)價(jià)，昆明鋼好物資供應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅圓管現(xiàn)貨供應(yīng),鍍鋅圓管" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganghaowuzi2020/637334348541689453/9169853.png"></div><p style="text-indent:25px">昆明鋼好物資有限公司立足鋼材貿(mào)易這一主業(yè)，公司主要經(jīng)營各種規(guī)格：H型鋼、工字鋼、槽鋼、鋼板，方管，螺旋管，鍍鋅方矩管、鍍鋅扁鋼、鍍鋅角鋼、鍍鋅槽鋼、鍍鋅圓鋼、鍍鋅帶鋼、鍍鋅圓管和不銹鋼系列產(chǎn)品的鋼材。公司憑著“團(tuán)結(jié)、務(wù)實(shí)、敬業(yè)、奉獻(xiàn)“的企業(yè)精神，經(jīng)過全體員工的努力拼搏和積極開拓，公司日均常備庫存1萬噸以上，在云南市場享有較高信譽(yù)。我公司以“鋼的質(zhì)量，鐵的信譽(yù)、價(jià)格合格、服務(wù)周到”為宗旨，保證銷售的產(chǎn)品質(zhì)量，與時(shí)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，開創(chuàng)美好明天！熱鍍鋅圓管是使熔融金屬與鐵基體反應(yīng)生成合金層，使基體和鍍層結(jié)合在一起。昆明鍍鋅圓管現(xiàn)貨供應(yīng)</p><p style="text-indent:25px">鍍鋅圓管廠家報(bào)價(jià)，昆明鋼好物資供應(yīng)。昆明鍍鋅圓管現(xiàn)貨供應(yīng)</p><p style="text-indent:25px">熱鍍鋅圓管和冷鍍鋅圓管鑒別小技巧：1.看價(jià)格，一般的熱鍍鋅圓管價(jià)格較冷鍍鋅圓管的價(jià)格要高。2.冷鍍鋅層均勻，厚度很薄，熱鍍鋅層較厚，厚度不均勻。3.冷鍍外觀光亮，熱鍍顏色較暗。4.冷鍍層因?yàn)檩^薄，耐蝕性較差；熱鍍層因?yàn)檩^厚是冷鍍鋅的幾十倍，而且與基體金屬形成滲入層，耐蝕性好。5.冷鍍鋅圓管看上去表面亮一些，光滑平整；熱鍍鋅外表沒有冷鍍鋅細(xì)膩光亮，熱鍍鋅圓管表面看上去好像有一些高低不平的凹凸，而且表面不發(fā)亮，不太反光。6.熱鍍鋅一般鍍層比較厚，這是熱鍍鋅的工藝所具備的，可以用刀或者刃器刮出鋅，像焊錫層一樣。冷鍍鋅鍍層一般比較薄，可以用刀或者刃器難以（或者無法）刮出鋅。昆明鍍鋅圓管現(xiàn)貨供應(yīng)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3015617.html</p></div></div></div></div></div><div id="vfcgxu8" class="page-right twoColRt"><div id="keg3dpr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kj78jbi" 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 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