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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>昆明鍍鋅扁鋼報(bào)價(jià),鍍鋅扁鋼</p><p><span>***更新：</span>2020-08-02 21:17:09</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="3rpgn2h" 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(huà): </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(jī): </span>138-88426708</p><p><span>地址: </span>云南省昆明經(jīng)開(kāi)區(qū)宏錫路4-1-2號(hào)鐵公雞物流園二號(hào)寫(xiě)字樓408號(hào)</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="zd9bao2" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="qzypgxb" class="box"><p><p> 如何消除熱軋扁鋼的銹？ </p> <p> 對(duì)不銹鋼油可用不銹鋼清潔膏的表面，金屬去污粉清洗，房間溫度和介質(zhì)溫度、溶液濃度的2 -10%；波蘭污染金屬清洗液清洗，中溫到高溫，昆明鍍鋅扁鋼報(bào)價(jià)，2-5%溶液濃度；平面光不銹鋼清潔水除銹重量，防銹除銹除銹膏或水，熱軋扁鋼表面清理應(yīng)引起重視。 </p> <p> 第壹步：徹底清理油平面；第二步：進(jìn)行多方面酸洗鈍化，設(shè)備或大型工件不應(yīng)浸泡不銹鋼鈍化膏，昆明鍍鋅扁鋼報(bào)價(jià)、不銹鋼鈍化液涂抹小工件或工件不方便。為了獲得更好的效果，我們也可以參考三個(gè)步驟，消除油活化鈍化保護(hù)，昆明鍍鋅扁鋼報(bào)價(jià)。緬甸鍍鋅扁鋼價(jià)格，云南貿(mào)軒商貿(mào)有限公司。昆明鍍鋅扁鋼報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅扁鋼報(bào)價(jià),鍍鋅扁鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203297971630860/2164909.jpg"></div><p> 鍍鋅扁鋼板的生產(chǎn)工序主要包括：原板準(zhǔn)備→鍍前處理→熱浸鍍→鍍后處理→成品檢 </p> <p> 鍍鋅扁鋼鋼帶驗(yàn)等。按照習(xí)慣往往根據(jù)鍍前處理方法的不同把鍍鋅扁鋼工藝分為線(xiàn)外退火和線(xiàn)內(nèi)退火兩大類(lèi)。 </p> <p> 1.線(xiàn)外退火：就是熱軋或冷軋鋼板進(jìn)入鍍鋅扁鋼作業(yè)線(xiàn)之前，首先在抽底式退火爐或罩式退火爐中進(jìn)行再結(jié)晶退火，這樣，鍍鋅線(xiàn)就不存在退火工序了。鋼板在鍍鋅扁鋼之前必須保持一個(gè)無(wú)氧化物和其他臟物存在的潔凈的純鐵活性表面。這種方法是先由酸洗的方法把經(jīng)退火的表面氧化鐵皮清理，然后涂上一層由氯化鋅或由氯化銨和氯化鋅混合組成的溶劑進(jìn)行保護(hù)，從而防止鋼板再被氧化。屬于這個(gè)類(lèi)別的鍍鋅扁鋼方法包括：濕法鍍鋅扁鋼法、單張鋼板法和惠林熱法。 </p> <p> 2.線(xiàn)內(nèi)退火：就是由冷軋或熱軋車(chē)間直接提供帶卷作為鍍鋅扁鋼的原板，在鍍鋅扁鋼作業(yè)線(xiàn)內(nèi)進(jìn)***體保護(hù)再結(jié)晶退火。屬于這個(gè)類(lèi)別的鍍鋅扁鋼方法包括：森吉米爾法、改良森吉米爾法、美鋼聯(lián)法(同日本川崎法)、賽拉斯法和莎倫法。 </p> <p> <br /> 昆明鍍鋅扁鋼報(bào)價(jià)正火是將熱鍍鋅扁鋼加熱到臨界溫度以上，奧氏體鋼為平均，然后在空氣中自然冷卻的熱處理方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅扁鋼報(bào)價(jià),鍍鋅扁鋼" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915851423280397_ynmaoxuan_2692758.jpg"></div>如何消除熱軋扁鋼的銹？ <p> 兩種類(lèi)型：一種是不銹鋼制品在拋光過(guò)程中生產(chǎn)的扁鋼，如不銹鋼管，需要進(jìn)行防銹處理，然后進(jìn)行拋光；二是已經(jīng)使產(chǎn)品不易拋光或無(wú)拋光工藝，需要噴涂保護(hù)。 </p> <p> 一個(gè)更好的除油活化-鈍化-封閉防護(hù)：熱軋扁鋼可采用不銹鋼脫脂脫脂液活化活化處理清洗；鈍化膏或鈍化鈍化，時(shí)間為30分鐘，2小時(shí)或更長(zhǎng)時(shí)間，用鹽水沖洗，再用水清洗干凈如；保持效果，避免指紋和其他污染，可噴或涂上透明的保護(hù)，形成硬膜外。云南貿(mào)軒商貿(mào)有限公司 </p> <p> <br /> </p><p> 鍍鋅扁鋼： </p> <p> 鋼管的鍍鋅扁鋼采用齒盤(pán)全浸式半自動(dòng)鍍鋅方式撥入、壓下、螺旋、拔出、提升的機(jī)械原理，完成鍍鋅扁鋼過(guò)程。 </p> <p> 工藝參數(shù)控制：鋅液溫度應(yīng)控制在440-460℃之間;浸鋅時(shí)間應(yīng)控制在30-60秒之間;加鋁量(鋅液面含鋁量0.01-0.02%) </p> <p> 鋅錠使用應(yīng)為國(guó)標(biāo)Zn0-3鋅錠。 </p> <p> 要經(jīng)常維護(hù)控制好拔入壓下螺旋、拔出提升裝置的可靠性能，加強(qiáng)氣缸的潤(rùn)滑，調(diào)整好鍍鋅管分配器的高度、角度，將設(shè)備調(diào)整到比較好狀態(tài)。 </p> <p> 接近開(kāi)關(guān)的擺放位置要準(zhǔn)確無(wú)誤;熱電偶線(xiàn)和表要統(tǒng)一型號(hào)使用，否則，溫度誤差大，熱電偶的保護(hù)套管，要經(jīng)常檢查更換。 </p> <p> 操作臺(tái)操作人員要根據(jù)爐前設(shè)備運(yùn)行情況及手勢(shì)指揮，手動(dòng)調(diào)整速度防止卡管現(xiàn)象。我們將有一個(gè)很重要的熱鍍鋅技術(shù)。事實(shí)上，我們也可以稱(chēng)為熱鍍鋅，熱鍍鋅和熱鍍鋅。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鍍鋅扁鋼報(bào)價(jià),鍍鋅扁鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203297972236328/4811907.jpg"></div><p> 鈍化： </p> <p> 含義：當(dāng)制件需要較長(zhǎng)時(shí)間的貯運(yùn)時(shí)，應(yīng)對(duì)之間進(jìn)行鈍化處理，以防止在儲(chǔ)運(yùn)過(guò)程中產(chǎn)生腐蝕。其腐蝕產(chǎn)物通常稱(chēng)為白銹。常用鈍化方法有鉻酸鹽和磷酸鹽法。 </p> <p> 1、鈍化方式采用鍍鋅扁鋼管在跑道上面直接噴淋鈍化液，在距離噴淋位置一米的地方經(jīng)汽刀抹拭吹凈附液，注意一定要吹凈。 </p> <p> 2、采用壓縮冷氣抹拭，吹掉鋼管表面的附液并使涂層均勻。通過(guò)調(diào)整氣壓大小調(diào)整涂層的厚度，決不能有多余液珠附在鋅管表面上。 </p> <p> 云南貿(mào)軒商貿(mào)有限公司經(jīng)銷(xiāo)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(chǎng)鋼材，年銷(xiāo)售量達(dá)8萬(wàn)噸以上。冷鍍鋅扁鋼冷作硬化更為明顯，可明顯提高材料的強(qiáng)度，熱鋼的冷加工硬化是沒(méi)有那么多。昆明鍍鋅扁鋼報(bào)價(jià)</p><p style="text-indent:25px">通過(guò)調(diào)整氣壓大小調(diào)整涂層的厚度，決不能有多余液珠附在鋅管表面上。昆明鍍鋅扁鋼報(bào)價(jià)</p><p> 鍍鋅扁鋼的發(fā)展史 </p> <p> 自從有了鍍鋅扁鋼，扁鋼的使用壽命加長(zhǎng)了，工程的維護(hù)服用降低了。 </p> <p> 熱鍍鋅扁鋼的表面有一層非常致密的鋅層覆蓋，這種結(jié)構(gòu)可以有效的避免鋼鐵與一些耐腐蝕性的物體直接接觸，從而保證了鋼材的完整性。在空氣當(dāng)中，鍍鋅層又會(huì)與氧氣接觸，**終會(huì)形成一層較薄的氧化鋅層，對(duì)于鋼材來(lái)說(shuō)又起到了一重保護(hù)。另外，如果氧化層能夠與空氣中的一些成分反應(yīng)生成一種鋅鹽之后，那么它的防腐蝕性能將會(huì)得到提高。 </p> <p> 熱鍍鋅的方法可以讓鋼材具備電鍍鋅的耐腐蝕性，再加之鋅鐵合金層的作用，電鍍鋅將會(huì)表現(xiàn)出****的耐腐蝕性能，也因此熱鍍鋅扁鋼被普遍的應(yīng)用到了各種強(qiáng)酸或者是強(qiáng)堿的環(huán)境中，因此現(xiàn)在的熱鍍鋅被廣發(fā)應(yīng)用。昆明鍍鋅扁鋼報(bào)價(jià)</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司注冊(cè)資金1000-2000萬(wàn)元，是一家擁有101~300人***員工的企業(yè)。公司業(yè)務(wù)涵蓋[ "鍍鋅管", "工字鋼", "槽鋼", "角鋼" ]等，價(jià)格合理，品質(zhì)有保證。公司從事冶金礦產(chǎn)多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專(zhuān)業(yè)化的隊(duì)伍，確保為客戶(hù)提供質(zhì)量的產(chǎn)品及服務(wù)。在社會(huì)各界的鼎力支持下，經(jīng)過(guò)公司所有人員的努力，公司自2018-01-16成立以來(lái)，年?duì)I業(yè)額達(dá)到2000-3000萬(wàn)元。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/787902.html</p></div></div></div></div></div><div id="zxgnev3" class="page-right twoColRt"><div id="sghj2jd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3pgctk9" 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" 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