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clearfix"><h1>昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào) 誠信經(jīng)營云南貿(mào)軒商貿(mào)供應(yīng)</h1><div id="zdzbduq" class="proBig"><div id="hqrnelc" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013564697266/7683322.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yxtkw7b" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013564697266/7683322.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xbcja4z" 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>昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào),鍍鋅圓鋼</p><p><span>***更新：</span>2020-10-10 06:00:44</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="cqh77dd" 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="y7miud7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="bulctxn" class="box"><p><p> 熱鍍鋅圓鋼如何進(jìn)行生產(chǎn)，我們來分析一下： </p> <p> 鍍鋅圓鋼采用熱吹鍍鍍鋅工藝，是一種有效的金屬防腐方式，主要用于建筑裝飾，鐵藝制作，各行業(yè)的金屬結(jié)構(gòu)設(shè)施上，昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)。是將除銹后的圓鋼浸入460-470℃融化的鋅液中，使鋼構(gòu)件表面附著鋅層，從而起到防腐的目的。熱鍍鋅工藝流程：成品拆散-酸洗-水洗-加助鍍液-烘干-浸鋅-吹鍍-冷卻-鈍化-晾干-打包-完工 </p> <p> 熱鍍鋅圓鋼性能特點(diǎn) </p> <p> 熱鍍鋅圓鋼表面光亮美觀，鍍層均勻，附著力強(qiáng)，使用壽命長，比其他漆料涂層的費(fèi)用低，抗腐蝕性強(qiáng)、延展性好。 </p> <p> 行業(yè)應(yīng)用 </p> <p> 熱鍍鋅圓鋼的用處和熱鍍鋅扁鋼、熱鍍鋅角鋼、熱鍍鋅方管的用處相近，都普遍運(yùn)用于建筑、鋼構(gòu)、鐵藝制作等方面，由于熱鍍鋅圓鋼有外表美觀、耐腐蝕性能好等特點(diǎn)，昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)，昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)，其應(yīng)用范圍越來越普遍。云南鍍鋅圓鋼，云南貿(mào)軒商貿(mào)有限公司。昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào),鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013564697266/7683322.jpg"></div><p> 鍍鋅圓鋼的自身優(yōu)勢(shì)是什么 </p> <p> 可靠性比較好，鍍鋅的耐久性能高，是鋼外表的一部分的。 </p> <p> 鍍鋅圓鋼一般指建筑安裝時(shí)用在避雷接地的接線，用普通圓鋼(通常為直徑8mm至12mm)經(jīng)電鍍鋅保護(hù)層得到。鍍鋅分化學(xué)鍍與電鍍、冷鍍鋅與熱鍍鋅等。 </p> <p> 產(chǎn)品尺寸精度高，表面光亮、平整，可直接鍍鋅、鍍鉻、鍍鎳等.產(chǎn)品應(yīng)用范圍很多。云南貿(mào)軒商貿(mào)有限公司，我們有好的產(chǎn)品和專業(yè)的銷售和技術(shù)團(tuán)隊(duì)，我們注重企業(yè)品牌形象，強(qiáng)化企業(yè)內(nèi)部管理，發(fā)揚(yáng)團(tuán)隊(duì)合作精神，讓我的團(tuán)隊(duì)為客戶做好服務(wù)，提供鋼材產(chǎn)品。歡迎廣大客商前來洽談業(yè)務(wù) 昆明質(zhì)量鍍鋅圓鋼型號(hào)鍍鋅圓鋼的生產(chǎn)制造有什么質(zhì)量要求？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào),鍍鋅圓鋼" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915823353166612_ynmaoxuan_3436681.jpg"></div><p> 鍍鋅圓鋼廠家分享圓鋼的一些規(guī)格材質(zhì)及與鋼筋有哪些區(qū)別？ </p> <p> 不知道大家有沒有見過圓鋼，比喻一下，大家應(yīng)該都見過蓋樓房所使用的鋼筋，而圓鋼類似于鋼筋，與鋼筋所不同的是，鋼筋是螺旋的外表，外表凹凸不平，而圓鋼的表面就不會(huì)那樣，并且圓鋼與鋼筋的相似點(diǎn)是都是實(shí)心，并且都用于建筑業(yè)，但有些圓鋼會(huì)用于制作機(jī)器設(shè)備。這下你對(duì)于圓鋼的外形有了一定的了解了吧，那就讓我們?cè)谏钊氲牧私庖幌挛覀兩钪兴褂玫钠胀▓A鋼。 </p> <p> 為什么被稱為圓鋼，當(dāng)然是因?yàn)樗兄鴪A形的橫截面，因此有圓鋼之稱，一般來說，圓鋼的橫截面直徑會(huì)有不同，根據(jù)直徑的不同圓鋼分為不同的規(guī)格，并且在包裝時(shí)都是數(shù)根圓鋼包裹在一起的，不小心看上去會(huì)以為圓鋼很粗，實(shí)際上并沒有想象中的那樣。 </p> <p> 用于制作圓鋼的材料很多，比如Q235、Q195、10#、20#等等，并且圓鋼的制作工藝也分為冷拉、熱軋、鍛制這三種。其中圓鋼大部分使用的是熱軋工藝，**小的規(guī)格為5.5毫米，比較大的規(guī)格能夠達(dá)到250毫米。一些螺栓，鋼筋，大型機(jī)械的零件都是使用圓鋼制作的，其用途還是比較很多的。 </p>熱鍍鋅圓鋼的長度尺寸表示方式 <p> 其次，按訂貨要求的固定尺寸切成整倍數(shù)的稱為倍尺，按倍尺長度交貨時(shí)，所交金屬材料的長度必須為需方在訂貨合同中指定的長度的整數(shù)倍數(shù)。例如，需方在訂貨合同中要求單倍尺長度為2m，那么，切成雙倍尺時(shí)長度即為4m，切成3倍尺時(shí)即為6m，并分別加上一個(gè)或兩個(gè)鋸口量。倍尺交貨時(shí)，只允許有正偏差，不允許出現(xiàn)負(fù)偏值。 </p> <p> 除此之外，短尺和窄尺也是關(guān)于熱鍍鋅圓鋼的尺寸表現(xiàn)方式，所謂的短尺是指長度小于標(biāo)準(zhǔn)規(guī)定的不定尺長度下限，但不小于允許的**短長度。例如，水、煤氣輸送鋼管標(biāo)準(zhǔn)中規(guī)定，允許每批有10%的2-4m長的短尺鋼管;4m即為不定尺長度的下限，允許的**短長度為2m。 </p> <p> 而熱鍍鋅圓鋼的窄尺則是指寬度小于標(biāo)準(zhǔn)規(guī)定的不定尺寬度下限，但不小于允許的**窄寬度。產(chǎn)品按窄尺交貨時(shí)，必須注意有關(guān)標(biāo)準(zhǔn)規(guī)定的窄尺比例和窄尺，千萬不要超過相應(yīng)的范圍。怎么用肉眼辨別真假鍍鋅圓鋼？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào),鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013561923828/2356052.jpg"></div><p> 熱鍍鋅圓鋼的材質(zhì)檢測是怎樣的 </p> <p> 其次，硝酸點(diǎn)試法也能測出熱鍍鋅圓鋼材質(zhì)的好壞，若是質(zhì)量不銹鋼的話，它對(duì)濃硝酸和稀硝酸都具有固有的耐蝕性，使其能很容易地從大多數(shù)其他金屬或合金中加以區(qū)分。但若是熱鍍鋅圓鋼是用高碳型鋼制成的，那么它在進(jìn)行硝酸點(diǎn)試時(shí)會(huì)有少量的腐蝕。 </p> <p> 若是有色金屬或是碳鋼制成的熱鍍鋅圓鋼就更明顯了，在進(jìn)行硝酸點(diǎn)試的時(shí)候，前者會(huì)立即被腐蝕，而后者則具有強(qiáng)烈的腐蝕性，使得鋼材受損嚴(yán)重。 </p> <p> 還有類似的檢測方式是硫酸銅點(diǎn)試法和硫酸試驗(yàn)法，硫酸銅點(diǎn)試是快速區(qū)分普通碳素鋼和所有類型不銹鋼的簡單有效方法,但是在進(jìn)行點(diǎn)試前，需要將熱鍍鋅圓鋼的試驗(yàn)區(qū)徹底清理油質(zhì)或其它雜質(zhì),并用打磨機(jī)或軟磨布磨光，確保測試的準(zhǔn)確性。熱鍍鋅圓鋼材質(zhì)符合標(biāo)準(zhǔn),具有一定的抗腐蝕能力,可適用于多種行業(yè)。昆明鍍鋅圓鋼批發(fā)</p><p style="text-indent:25px">鍍鋅圓鋼廠家，云南貿(mào)軒商貿(mào)有限公司。昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)</p><p> 鍍鋅圓鋼的生產(chǎn)制造有什么質(zhì)量要求？ </p> <p> 熱鍍鋅圓鋼是指截面為圓形的實(shí)心長條鋼材。其規(guī)格以直徑的毫米數(shù)表示，如“50”即表示直徑為50毫米的圓鋼。 </p> <p> 化學(xué)成分：C0.42-0.50Si0.17-0.37Mn0.50-0.80Cr不大于0.25Ni不大于0.30Cu不大于0.25力學(xué)性能：抗拉強(qiáng)度不小于600Mpa，屈服強(qiáng)度不小于355Mpa，延伸率不小于16，斷面收縮率不小于40%，沖擊功不小于31J。未熱下HBS10/3000不大于229.推薦熱處理溫度：正火850攝氏度。淬火840攝氏度，回火600攝氏度。 </p> <p> 鍍鋅圓鋼的鍍鋅層均勻沒有漏鍍的地方，沒有鋅疙瘩，鍍鋅層應(yīng)該符合相應(yīng)國家標(biāo)準(zhǔn)要求，如鋅層不小于250克/平米，鍍鋅層厚度的大小直接決定圓鋼防腐蝕能力昆明質(zhì)量鍍鋅圓鋼規(guī)格型號(hào)</p><p style="text-indent:25px">云南貿(mào)軒商貿(mào)有限公司屬于冶金礦產(chǎn)的高新企業(yè)，技術(shù)力量雄厚。公司是一家有限責(zé)任公司（自然）企業(yè)，以誠信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。公司擁有專業(yè)的技術(shù)團(tuán)隊(duì)，具有鍍鋅管，工字鋼，槽鋼，角鋼等多項(xiàng)業(yè)務(wù)。貿(mào)軒鋼材自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1491732.html</p></div></div></div></div></div><div id="cvmdfri" class="page-right twoColRt"><div id="wfbiz7b" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="swd74b2" 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 id="svxev7m" 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