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當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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>?西山區(qū)熱鍍鋅管和諧共贏云南貿(mào)軒商貿(mào)供應(yīng)</p><div id="fszbhij" class="leftbox clearfix"><h1>西山區(qū)熱鍍鋅管和諧共贏云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="cqctkgc" class="proBig"><div id="ftk23ci" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/21/636914779314458810_ynmaoxuan_8524462.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bevugcj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/21/636914779314458810_ynmaoxuan_8524462.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pcovmnp" 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>西山區(qū)熱鍍鋅管,熱鍍鋅管</p><p><span>***更新：</span>2020-12-21 01:01:27</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="ia7rdz8" 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(jī): </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(hào)鐵公雞物流園二號(hào)寫字樓408號(hào)</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="b8wdk2f" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="iox7odu" class="box"><p><p> 鍍鋅管的耐腐蝕技術(shù)要求分析 </p> <p> <br /> </p> <p> 為提高鋼管的耐腐蝕性能，對(duì)一般鋼管進(jìn)行鍍鋅，西山區(qū)熱鍍鋅管。鍍鋅鋼管分熱鍍鋅和電鍍鋅兩種，熱鍍鋅鍍鋅層厚，電鍍鋅成本低，表面不是很光滑。吹氧焊管:用作煉鋼吹氧用管，一般用小口徑的焊接鋼管，規(guī)格由3/8-2寸八種。用08、10、15、20或者195-Q235的鋼帶制作成的，為了防腐蝕，有的要進(jìn)行有效滲鋁處理。 </p> <p> 1，西山區(qū)熱鍍鋅管、牌號(hào)和化學(xué)成分 </p> <p> 鍍鋅鋼管用鋼的牌號(hào)和化學(xué)成分應(yīng)符合GB3091所規(guī)定的黑管用鋼的牌號(hào)和化學(xué)成分。 </p> <p> 2、制造方法 </p> <p> 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。 </p> <p> 3.1帶螺紋交貨的鍍鋅鋼管，螺紋應(yīng)在鍍鋅后車制，西山區(qū)熱鍍鋅管。螺紋應(yīng)符合YB822的規(guī)定。 </p> <p> 3.2鋼制管接頭應(yīng)符合YB238的規(guī)定;可鍛鑄鐵管接頭應(yīng)符合YB230的規(guī)定。熱鍍鋅管和非鍍鋅鋼管是鋼管兩種范疇。西山區(qū)熱鍍鋅管</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西山區(qū)熱鍍鋅管,熱鍍鋅管" src="http://tyunfile.71360.com/UpLoadFile/2019/4/21/21/636914779314458810_ynmaoxuan_8524462.png"></div><p> 鍍鋅管的技術(shù)標(biāo)準(zhǔn)與規(guī)范 </p> <p> 1、型號(hào)和成分鍍鋅管 </p> <p> 熱鍍鋅鋼管用鋼的型號(hào)和成分應(yīng)合乎GB-3092所要求的黑有用鋼的型號(hào)和成分。 </p> <p> 2、鍍鋅管的生產(chǎn)制造方式 </p> <p> 鍍鋅管的生產(chǎn)制造方式(爐焊或電弧焊接)由生產(chǎn)廠挑選。熱鍍鋅多選用熱鍍鋅法。 </p> <p> 3、鍍鋅管的外螺紋及三通接頭 </p> <p> (1)帶外螺紋供貨的熱鍍鋅鋼管，外螺紋應(yīng)在熱鍍鋅車后制，鍍鋅管價(jià)錢外螺紋應(yīng)合乎YB-822的要求; </p> <p> (2)鋼質(zhì)三通接頭應(yīng)合乎YB-238的要求，可鍛鑄鐵三通接頭應(yīng)合乎YB-230的要求。 </p> <p> 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。西山區(qū)熱鍍鋅管必須小心處理凹槽尺寸和附近的鍍鋅層。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西山區(qū)熱鍍鋅管,熱鍍鋅管" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203187100498047/1542301.jpg"></div><p style="text-align:center;"> <span style="font-size:16px;color:#E53333;"><strong>云南貿(mào)軒商貿(mào)有限公司</strong></span> </p> <p> <span style="font-size:14px;"> <strong>品牌實(shí)力口碑：</strong>西南地區(qū)大型的鋼鐵物資經(jīng)營(yíng)企業(yè)，自主研發(fā)、生產(chǎn)鋼材，自動(dòng)化工藝生產(chǎn)，確保每批次質(zhì)量穩(wěn)定，上千家品牌用件企業(yè)的選擇。</span> </p> <p> <span style="font-size:14px;"> <strong> 產(chǎn)品性能*****：</strong>采用國(guó)內(nèi)外質(zhì)量鋼材的基礎(chǔ)件，擁有國(guó)內(nèi)外前列水平的技術(shù)和完善的檢測(cè)手段，嚴(yán)保質(zhì)量，為合作客戶平均可節(jié)省工程等10-20%的成本。</span> </p> <p> <span style="font-size:14px;"> <strong>一站式滿足設(shè)備的用件需求：</strong>擁有上百個(gè)鋼材產(chǎn)品的種類，廠家生產(chǎn)，沒有任何中間環(huán)節(jié)，節(jié)約您的用件成本，多年物流資源累積，貨運(yùn)無憂，貿(mào)軒為您貼心服務(wù)。</span> </p> <p> <span style="font-size:14px;"> <strong>完善的售后服務(wù)機(jī)制：</strong>專業(yè)技術(shù)團(tuán)隊(duì)跟蹤指導(dǎo)服務(wù)，**提供技術(shù)問題解決方案，不斷完善、規(guī)范自身的銷售服務(wù)模式和銷售行為，幫客戶選**合適的產(chǎn)品，成本低效果好。</span> </p><p> 那麼應(yīng)當(dāng)怎樣提升熱鍍鋅管的耐蝕性? </p> <p> 焊接鋼管 </p> <p> 2、物理學(xué)提升方式 </p> <p> 立即應(yīng)用防銹劑防銹處理，也就是說浮油防銹處理;使不銹鋼板表層產(chǎn)生一層封閉式的浮油來阻攔周邊環(huán)境與不銹鋼板表層結(jié)合處進(jìn)而超過避免不銹鋼腐蝕銹蝕。這類方式防銹處理速度快，不銹鋼板表層不整潔，不清新。優(yōu)勢(shì)是使用方便，成本費(fèi)較低。 </p> <p> 較口徑的焊接鋼管選用直縫焊，大規(guī)格焊接鋼管則多選用螺旋式焊;按無縫鋼管梁端樣子分成環(huán)形焊接鋼管和異形(方、矩型等)焊接鋼管 </p> <p> 按材料和主要用途不一樣分成礦用防流體力學(xué)運(yùn)輸焊接管、底壓流體力學(xué)運(yùn)輸用熱鍍鋅管、皮帶運(yùn)輸機(jī)緩沖托輥電焊鋼管等。依據(jù)現(xiàn)行標(biāo)準(zhǔn)國(guó)家標(biāo)準(zhǔn)中的規(guī)格型號(hào)尺寸表，按直徑*壁厚從小到大排列。老撾熱鍍鋅管，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="西山區(qū)熱鍍鋅管,熱鍍鋅管" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637203187110986328/3227676.jpg"></div><p> <span style="font-size:14px;"> 鋼材力學(xué)性能是保證鋼材**終使用性能（機(jī)械性能）的重要指標(biāo)，它取決于鋼的化學(xué)成分和熱處理制度。在鋼管標(biāo)準(zhǔn)中，根據(jù)不同的使用要求，規(guī)定了拉伸性能（抗拉強(qiáng)度、屈服強(qiáng)度或屈服點(diǎn)、伸長(zhǎng)率）以及硬度、韌性指標(biāo)，還有用戶要求的高、低溫性能等。<br /> </span> </p> <p> <span style="font-size:14px;"> 1、鍍鋅層的均勻性：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）。</span> </p> <p> <span style="font-size:14px;"> 2、表面質(zhì)量：鍍鋅鋼管的表面應(yīng)有完整的鍍鋅層，不得有未鍍上的黑斑和氣泡存在，允許有不大的粗糙面和局部鋅瘤存在。 3、鍍鋅層重量：根據(jù)需方要求，鍍鋅鋼管可作鋅層重量測(cè)定，其平均值應(yīng)不小于500g/平方米，其中任何試樣不得小于480g/平方米。</span> </p> <p> <span style="font-size:14px;"> <span style="display:none;"></span></span> 非鍍鋅鋼管的現(xiàn)在基本被熱鍍鋅管取代了。西山區(qū)熱鍍鋅管</p><p style="text-indent:25px">鍍鋅鋼管的污垢去除是怎樣的？西山區(qū)熱鍍鋅管</p><p> 關(guān)于鍍鋅鋼管的主要成分特征 </p> <p> <br /> </p> <p> 鍍鋅鋼管廠家直銷的方管并不是只用鐵和鋼制成的，還有其他的元素，我們一起來看一看具體的情況。 </p> <p> 鋼是鐵、碳和少量其它元素的合金，這是鍍鋅鋼管的主要組成部分，這樣在使用的時(shí)候一定要好好的利用。10.5%及以上鉻金含量的抗腐蝕性合金鋼是這類金屬的通用術(shù)語(yǔ)。除此之外還有碳元素，這是**重要的硬化元素，有助于增加鋼材的強(qiáng)度。鉻能增加耐磨損性和硬度，錳有助于生成紋理結(jié)構(gòu)，對(duì)于增加堅(jiān)固性、強(qiáng)度、耐磨損性等是非常好的。以及鉬、鎳、硅、鎢、釩等元素。西山區(qū)熱鍍鋅管</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在云南省昆明市等地區(qū)的冶金礦產(chǎn)行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**貿(mào)軒鋼材和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2488257.html</p></div></div></div></div></div><div id="wm77i3h" class="page-right twoColRt"><div id="hamy3df" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bubsjct" 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) 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