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class="proBig"><div id="zpdrvjz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ganqiao2020/637357588088632812/4846005.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zhnd53d" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ganqiao2020/637357588088632812/4846005.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tpntrdj" 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>五華區(qū)***鍍鋅槽鋼報(bào)價(jià),鍍鋅</p><p><span>***更新：</span>2021-02-01 04:11:18</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="nl3dbzh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南贛僑貿(mào)易有限公司</a></p><p><span>聯(lián)系人：</span>榮總</p><p><span>郵箱: </span>2922963534@qq.com</p><p><span>電話(huà): </span>13888350791</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://www.yngqwz.com</p><p><span>手機(jī): </span>138-8835</p><p><span>地址: </span>經(jīng)開(kāi)區(qū)寶象物流中心A區(qū)1棟3層319室 </p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="l553d3j" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pfltzxd" class="box"><p><p style="text-indent:25px">一般來(lái)說(shuō)，現(xiàn)在使用的鍍鋅圓管是熱浸鍍鋅的，而用于電氣目的的線(xiàn)槽是冷浸鍍鋅的，顏色有一定差異。冷浸鍍鋅*適用于外管壁，而熱浸鍍鋅適用于內(nèi)、外部件。鍍鋅焊管是在焊接鋼管的基礎(chǔ)上再加熱鍍鋅，即鋅在鋅鍋內(nèi)熔化，然后將鋼管浸入液態(tài)鋅中一段時(shí)間取出，然后冷卻干燥，使鋼管內(nèi)外同時(shí)在壁上有一層鋅。鍍鋅管通常用于輸送低壓流體，即水、液化氣。云南贛僑貿(mào)易有限公司是熱鍍鋅鋼材廠(chǎng)家，從事鍍鋅帶鋼，五華區(qū)***鍍鋅槽鋼報(bào)價(jià)、鍍鋅圓管等鍍鋅類(lèi)和不銹鋼類(lèi)產(chǎn)品，歡迎新老客戶(hù)前來(lái)咨詢(xún)選購(gòu)，五華區(qū)***鍍鋅槽鋼報(bào)價(jià)！鍍鋅圓鋼、昆明鍍鋅管批發(fā)、鍍鋅角鋼，五華區(qū)***鍍鋅槽鋼報(bào)價(jià)，鍍鋅槽鋼，云南贛僑鋼材廠(chǎng)家批發(fā)供應(yīng)。五華區(qū)***鍍鋅槽鋼報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="五華區(qū)***鍍鋅槽鋼報(bào)價(jià),鍍鋅" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganqiao2020/637357588088632812/4846005.png"></div><p> 鍍鋅扁鋼是一般用途的截面為矩形的勢(shì)軋長(zhǎng)條鋼材，鍍鋅扁鋼通常采用熱軋的處理工藝，規(guī)格齊全，應(yīng)用范圍廣，為了確保其使用效果，在軋制過(guò)程中需要注意： </p> <p> 在鍍鋅扁鋼軋制過(guò)程中，必須嚴(yán)格控制終軋溫度不低于900℃，，否則軋制力急劇增大，變形難以控制，產(chǎn)品尺寸不穩(wěn)定，特別是對(duì)周期尺寸影響十分明顯。為控制成品精度，K3孔型的出口厚度應(yīng)控制在8.5±0.3mm，寬度應(yīng)≥105mm。 </p> <p> 周期鍍鋅扁鋼若出現(xiàn)鐮刀彎則難以矯正。鍍鋅扁鋼廠(chǎng)家為提高成材率，必須防止軋制過(guò)程中這一現(xiàn)象的發(fā)生，主要方法有： </p> <p> 一、二架軋機(jī)必須調(diào)平輥縫，將橫向厚差減少到低限度，保證沿軋件寬度方向的延伸均勻; </p> <p> 二、鍍鋅扁鋼等軋件的冷卻應(yīng)在特殊的冷床上進(jìn)行，即“斜力冷卻”，以防止再度出現(xiàn)空間彎曲。昆明經(jīng)開(kāi)區(qū)熱鍍鋅槽鋼多少錢(qián)一米鍍鋅圓鋼、云南鍍鋅管價(jià)格、鍍鋅角鋼，鍍鋅槽鋼，云南贛僑鋼材廠(chǎng)家批發(fā)供應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="五華區(qū)***鍍鋅槽鋼報(bào)價(jià),鍍鋅" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganqiao2020/637357587768613281/945370.png"></div><p style="text-indent:25px">熱鍍鋅槽鋼和冷鍍鋅槽鋼鑒別小技巧： 1. 看價(jià)格，一般的熱鍍鋅槽鋼價(jià)格較冷鍍鋅槽鋼的價(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.冷鍍鋅槽鋼看上去表面亮一些，光滑平整；熱鍍鋅外表沒(méi)有冷鍍鋅細(xì)膩光亮，熱鍍鋅槽鋼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(wú)法）刮出鋅。</p><p> 鍍鋅管熱處理的要點(diǎn)： </p> <p> 鍍鋅管及夾具在熱處理前均應(yīng)清理油污、殘鹽、油漆等外來(lái)物； </p> <p> 第壹次在真空爐中使用的夾具，應(yīng)預(yù)先在不低于工件所要求的真空度下進(jìn)行除氣凈化處理； </p> <p> 在熱處理過(guò)程中易變形的工件，應(yīng)在**夾具上進(jìn)行加熱。預(yù)熱的方法有：一次預(yù)熱為800℃，二次預(yù)熱為500-550℃和850℃，一次預(yù)熱升溫度速度應(yīng)有限制； </p> <p> 對(duì)于形狀復(fù)雜或截面有急劇變化以及有效厚度較大的工件，應(yīng)該進(jìn)行預(yù)熱； </p> <p> 有凹槽不通孔的工件、鑄件和焊接件以及加工成形的不銹鋼工件，一般不宜在鹽浴爐中進(jìn)行加熱； </p> <p> 根據(jù)工件有效厚度和條件厚度(實(shí)際厚度乘以工件形狀系數(shù))，鍍鋅管加熱應(yīng)有足夠的保溫時(shí)間；鍍鋅圓鋼批發(fā)、鍍鋅管、鍍鋅角鋼，鍍鋅槽鋼，云南贛僑鋼材廠(chǎng)家批發(fā)供應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="五華區(qū)***鍍鋅槽鋼報(bào)價(jià),鍍鋅" src="https://tyunfile.71360.com/WaterMark/UploadFile/ganqiao2020/637357588389003906/2849342.png"></div><p> 熱鍍鋅管：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。熱鍍鋅是先將管進(jìn)行酸洗，為了去除管表面的氧化鐵，酸洗后，通過(guò)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(zhǎng)等優(yōu)點(diǎn)。熱鍍鋅管基體與熔融的鍍液發(fā)生復(fù)雜的物理、化學(xué)反鍍鋅管應(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、管基體融為一體。故其耐腐蝕能力強(qiáng)。 </p> <p> <br /> 鍍鋅圓鋼、云南鍍鋅管、鍍鋅角鋼，鍍鋅槽鋼，云南贛僑鋼材廠(chǎng)家批發(fā)供應(yīng)。昆明五華區(qū)冷鍍鋅鋼管多少錢(qián)一噸</p><p style="text-indent:25px">鍍鋅圓鋼、鍍鋅管、鍍鋅角鋼，云鍍鋅槽鋼價(jià)格，云南贛僑鋼材廠(chǎng)家批發(fā)供應(yīng)。五華區(qū)***鍍鋅槽鋼報(bào)價(jià)</p><p> 環(huán)保型鍍鋅管的優(yōu)點(diǎn)： </p> <p> 1.綠色健康,產(chǎn)品多選用無(wú)毒無(wú)害低排放的原料,對(duì)人體無(wú)害,給人們一個(gè)舒適安全的家居環(huán)境,對(duì)環(huán)境無(wú)特別的影響,符合保護(hù)環(huán)境的社會(huì)發(fā)展戰(zhàn)略。 </p> <p> 2.環(huán)保型鍍鋅管所用的原料盡可能少用天然資源,采用低能耗的制造工藝和不污染環(huán)境的生產(chǎn)技術(shù)。大量使用廢物渣、廢液、垃圾等廢棄物。節(jié)約全球有限的資源和能源,為可持續(xù)發(fā)展做出了突出貢獻(xiàn)。 </p> <p> 3.環(huán)保型鍍鋅管本著改善生活環(huán)境、提高生活質(zhì)量的宗旨,即產(chǎn)品不*不危害人體健康,而且還應(yīng)具有多功能化,如、滅菌、防霧、除臭、防火、調(diào)溫、調(diào)濕、消音等功能,提高人們居住的環(huán)境質(zhì)量。 </p> <p> 4.環(huán)保型鍍鋅管吸引人的一個(gè)特點(diǎn)就是其在產(chǎn)品配制或生產(chǎn)過(guò)程中,不使用甲醛、鹵化物溶劑或芳香族碳?xì)浠衔?；產(chǎn)品中不含有汞及其化合物,不含有鉛、鎘、鉻及其化合物的顏料和添加劑。從而使人們可以放心使用,而不必?fù)?dān)心鍍鋅管對(duì)身體健康帶來(lái)的消極影響。五華區(qū)***鍍鋅槽鋼報(bào)價(jià)</p><p style="text-indent:25px">云南贛僑貿(mào)易有限公司主要經(jīng)營(yíng)范圍是建筑、建材，擁有一支專(zhuān)業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)分為鍍鋅管，螺旋管，無(wú)縫管，焊管等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶(hù)提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造建筑、建材良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶(hù)成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3104179.html</p></div></div></div></div></div><div id="l7vhfdb" class="page-right twoColRt"><div id="j1nxdzh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="h7v5rnb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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