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class="proBig"><div id="pw2acjq" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637330127239990234/6618175.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8zo2avh" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637330127239990234/6618175.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rdhlhjl" 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>貴州省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>貴州冷鍍鋅管廠家,管</p><p><span>***更新：</span>2021-01-25 08:14:25</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="rldvho8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">貴陽金順泰物資有限公司</a></p><p><span>聯(lián)系人：</span>蘇君</p><p><span>郵箱: </span>262667877@qq.com</p><p><span>電話: </span>13017439888</p><p><span>傳真: </span>0851_83795210</p><p><span>網(wǎng)址: </span>http://www.gyjstgt.com</p><p><span>手機(jī): </span>0851-83795210</p><p><span>地址: </span>富源南路1號(hào)貴州乾朗鋼材物流有限公司場地內(nèi)A-1-9、10、11、12、13,A-2-12、13號(hào)[二戈寨社區(qū)]</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="n3l3hum" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="y7nh7if" class="box"><p><p> 無縫鋼管鍍鋅管區(qū)別 </p> <p> 鋼管有無縫鋼管和焊接鋼管2種。 </p> <p> 鍍鋅管是在鋼管上鍍鋅處理?？梢允菬o縫鋼管或焊接鋼管。 </p> <p> 無縫鋼管可以加工成鍍鋅管，鍍鋅管中有可能是無縫鋼管，也有可能是焊接鋼管。 </p> <p> 鍍鋅鋼管和無縫鋼管的區(qū)別是什么？ </p> <p> 鍍鋅鋼管和無縫鋼管的區(qū)別是： </p> <p> 1、定義不一樣：無縫鋼管是由整塊金屬制成的，表面上沒有接縫的鋼管。鍍鋅鋼管是表面有熱浸鍍或電鍍鋅層的焊接鋼管。 </p> <p> 2、禁用不一樣：鍍鋅鋼管中的冷鍍鋅鋼管已被禁用六七十年代，國際上發(fā)達(dá)國家開始開發(fā)新型管材，并陸續(xù)禁用鍍鋅管。中國建設(shè)部等四部委也發(fā)文明確從2000年起禁用鍍鋅管作為供水管，新建小區(qū)的冷水管已經(jīng)很少使用鍍鋅管了，有些小區(qū)的熱水管使用的是鍍鋅管。無縫鋼管并沒有被禁用。 </p> <p> 3、用途不一樣：無縫鋼管主要用做石油地質(zhì)鉆探管，貴州冷鍍鋅管廠家、石油化工用的裂化管、鍋爐管、軸承管以及汽車、拖拉機(jī)、航空用高精度結(jié)構(gòu)鋼管。熱鍍鋅鋼管廣泛應(yīng)用于建筑，貴州冷鍍鋅管廠家、機(jī)械、煤礦、化工、電力、鐵道車輛、汽車工業(yè)、公路、橋梁，貴州冷鍍鋅管廠家、集裝箱、體育設(shè)施、農(nóng)業(yè)機(jī)械、石油機(jī)械、探礦機(jī)械等制造工業(yè)。鍍鋅方管鍍鋅管鍍鋅角鋼現(xiàn)貨供應(yīng)規(guī)格齊全，廠家定做，現(xiàn)貨充足！貴州冷鍍鋅管廠家</p> <span style="display:none;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州冷鍍鋅管廠家,管" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637330127239990234/6618175.png"></div><p> 貴陽金順泰物資有限公司推薦：冷鍍鋅管冷鍍鋅管就是電鍍鋅，鍍鋅量很少，只有10－50g/m2，其本身的耐腐蝕性比熱鍍鋅管相差很多。 </p> <p> 正規(guī)的鍍鋅管生產(chǎn)廠家，為了保證質(zhì)量，大多不采用電鍍鋅（冷鍍）。 </p> <p> 只有那些規(guī)模小、設(shè)備陳舊的小企業(yè)采用電鍍鋅，當(dāng)然他們的價(jià)格也相對(duì)便宜一些。 </p> <p> 建設(shè)部已正式下文，淘汰技術(shù)落后的冷鍍鋅管，不準(zhǔn)用冷鍍鋅管作水、煤氣管。 </p> <p> 冷鍍鋅鋼管鍍鋅層是電鍍層，鋅層與鋼管基體**分層。 </p> <p> 鋅層較薄，鋅層簡單附著在鋼管基體上，容易脫落。 </p> <p> 故其耐腐蝕性能差。在新建住宅中，禁止使用冷鍍鋅鋼管作為給水管。 </p> <p> <br /> </p> <p> <br /> 貴州鍍鋅管公司鍍鋅管鍍鋅角鋼鍍鋅方管現(xiàn)貨供應(yīng)規(guī)格齊全，種類齊全，貨源不愁！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州冷鍍鋅管廠家,管" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637330127046445312/6704342.png"></div><p> 熱鍍鋅管的質(zhì)量難題常常遭受小區(qū)業(yè)主的關(guān)心，不一樣熱鍍鋅管廠生產(chǎn)加工的管用一定的差別。做為一家技術(shù)專業(yè)生產(chǎn)制造鋅管的廠家，大家不容易銷售質(zhì)量差的產(chǎn)品，不然，消費(fèi)者將害怕應(yīng)用，廠家也不可以推脫質(zhì)量顧慮的義務(wù)。 </p> <p> 除此之外，大家必須找尋這些有誠信經(jīng)營的人，假如生產(chǎn)商沒有優(yōu)良的信譽(yù)度，一般會(huì)造成**開始的貿(mào)易協(xié)議，第二次貿(mào)易的質(zhì)量很有可能會(huì)減少。 </p> <p> 因而，找尋質(zhì)量優(yōu)質(zhì)的熱鍍鋅管廠比較簡單，***剩余的便是價(jià)錢交涉難題，大家還能夠見到這些年特殊專業(yè)技能的發(fā)展趨勢(shì)。大家的技術(shù)性在不斷發(fā)展，融合資產(chǎn)難題大家應(yīng)用的熱鍍鋅管更性價(jià)比高，優(yōu)點(diǎn)更***。 </p><p> 三者的概述不同： </p> <p> 1、鑄鐵管的概述：用鑄鐵澆鑄成型的管子。 </p> <p> 2、無縫鋼管的概述：由整塊金屬制成的，表面上沒有接縫的鋼管，稱為無縫鋼管。 </p> <p> 3、鍍鋅鋼管的概述：又稱鍍鋅管，通過電鍍?cè)阡摴鼙韺渝冧\的鋼管。 </p> <p> 三者的特點(diǎn)不同： </p> <p> 1、鑄鐵管的特點(diǎn)：在中低壓管網(wǎng)（一般用于6MPa以下），球墨鑄鐵管具有運(yùn)行安全可靠，破損率低，施工維修方便、快捷，防腐性能優(yōu)異等。 </p> <p> 新開發(fā)的“巖盾”系列管道可以適用于非開挖施工，***應(yīng)用在過河、穿路、穿越建筑的管線施工中?！百愪\”系列管道則使用特殊鋅鋁合金外噴涂工藝，數(shù)倍提高管道的耐腐蝕性能，***用于腐蝕性較強(qiáng)的土壤施工中。 </p> <p> 2、無縫鋼管的特點(diǎn)：表面上沒有接縫。 </p> <p> 3、鍍鋅鋼管的特點(diǎn)：具有鍍層均勻，附著力強(qiáng)，使用壽命長等優(yōu)點(diǎn)。電鍍鋅成本低，表面不是很光滑，其本身的耐腐蝕性比熱鍍鋅管差很多。 </p> <p> <br /> 限時(shí)特價(jià)!這里的鍍鋅管不僅便宜?看貴陽金順泰物資有限公司，價(jià)格優(yōu)惠。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州冷鍍鋅管廠家,管" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637330127903515625/4332605.png"></div><p> 由于生產(chǎn)工藝不同而分無縫鋼管和焊管。無縫鋼管包括熱軋，冷軋，冷拔以及其他一-些少見的如冷擠。焊管即你說的有縫鋼管是鋼板卷曲焊接而成，小的一般為直縫焊，大的一一般為螺旋焊。由于焊管有焊縫，焊縫處力學(xué)性能較差，故其適用范圍受到限制，但其價(jià)格價(jià)位便宜。 </p> <p> 有縫鋼管和無縫鋼管是根據(jù)加工形式劃分的，有縫鋼管一般為焊接而成，無縫鋼管有冷拔和熱扎兩種方式，碳鋼管是就材質(zhì)而言，鍍鋅管就是焊管生產(chǎn)完后表面又進(jìn)行了鍍鋅處理原來那么多人都在這買鍍鋅管，你還猶豫什么呢？貴州鍍鋅管哪家好</p><p style="text-indent:25px">貴州福利!低價(jià)出售方矩管無縫管鍍鋅管焊管架子管，質(zhì)優(yōu)價(jià)廉！貴州冷鍍鋅管廠家</p><p> 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。熱鍍鋅是先將鋼管進(jìn)行酸洗，為了去除鋼管表面的氧化鐵，酸洗后，通過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)，使用壽命長等優(yōu)點(diǎn)。 </p> <p> 冷鍍鋅就是電鍍鋅，鍍鋅量很少，只有10－50g/m2，其本身的耐腐蝕性比熱鍍鋅管相差很多。正規(guī)的鍍鋅管生產(chǎn)廠家，為了保證質(zhì)量，大多不采用電鍍鋅(冷鍍)。只有規(guī)模小、設(shè)備陳舊的小企業(yè)采用電鍍鋅，當(dāng)然他們的價(jià)格也相對(duì)便宜一些。建設(shè)部已正式下文，淘汰技術(shù)落后的冷鍍鋅管，不準(zhǔn)用冷鍍鋅管作水、煤氣管。貴州冷鍍鋅管廠家</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3003817.html</p></div></div></div></div></div><div id="qxegi8y" class="page-right twoColRt"><div id="mmj2kmo" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="u82iase" class="recomPic likePro"><a href="http://m.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" 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