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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uiomawa" 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>官渡區(qū)鍍鋅圓鋼,鍍鋅圓鋼</p><p><span>***更新：</span>2020-12-20 07:01:17</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="uoea2ky" 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="owe44u4" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="commcig" class="box"><p><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(méi)有見(jiàn)過(guò)圓鋼，比喻一下，大家應(yīng)該都見(jiàn)過(guò)蓋樓房所使用的鋼筋，官渡區(qū)鍍鋅圓鋼，官渡區(qū)鍍鋅圓鋼，而圓鋼類(lèi)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(chēng)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(chēng)，一般來(lái)說(shuō)，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(méi)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，官渡區(qū)鍍鋅圓鋼，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。云南鍍鋅圓鋼，云南貿(mào)軒商貿(mào)有限公司。官渡區(qū)鍍鋅圓鋼</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="官渡區(qū)鍍鋅圓鋼,鍍鋅圓鋼" src="http://tyunfile.71360.com/UpLoadFile/2019/4/23/2/636915823385550913_ynmaoxuan_1927380.jpg"></div><p> 下面是區(qū)分這兩種管件的方法。 </p> <p> 1.差異如下: </p> <p> 外觀:熱鍍鋅外觀略暗，凹凸不平;冷浸鍍鋅表面光滑光亮; </p> <p> 厚度:熱鍍鋅厚，冷鍍鋅薄; </p> <p> 內(nèi)孔:熱鍍鋅內(nèi)孔有涂層:冷鍍鋅內(nèi)孔只有兩端; </p> <p> 耐腐蝕:熱鍍鋅高，冷鍍鋅低。 </p> <p> 商標(biāo):熱鍍鋅，兩端有藍(lán)墨印刷箍，一般實(shí)施標(biāo)準(zhǔn)和規(guī)范:無(wú)冷浸鍍鋅。 </p> <p> 2.冷鍍鋅的價(jià)格相對(duì)較低。 </p> <p> 這是一個(gè)經(jīng)驗(yàn)的事情，但這是一個(gè)重要的項(xiàng)目，看看鍍鋅層是否光滑，甚至，看看質(zhì)量。 </p> <p> 外觀說(shuō)明檢測(cè)報(bào)告及認(rèn)證文件。如果你覺(jué)得這些文件無(wú)法解釋?zhuān)敲次医ㄗh你敲打或類(lèi)似的東西。 </p> <p> 管線(xiàn)上，看鍍鋅層是否會(huì)脫落，如果有脫落，則很可能是冷鍍。 </p> <p> 以上就是小編為大家整理關(guān)于用肉眼辨別真假鍍鋅圓鋼的相關(guān)咨詢(xún)，通過(guò)本次內(nèi)容的分享，大家對(duì)用肉眼辨別真假鍍鋅圓鋼有了一定的認(rèn)知，如果您想要更深入的了解鍍鋅圓鋼的市場(chǎng)資訊，可以聯(lián)系我們公司的業(yè)務(wù)員，或者到貿(mào)軒商貿(mào)實(shí)地考察，共同探討交流。昆明鍍鋅圓鋼規(guī)格尺寸鍍鋅圓鋼采購(gòu)，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="官渡區(qū)鍍鋅圓鋼,鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013561962891/4584746.jpg"></div><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(zhǎng)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(méi)有漏鍍的地方，沒(méi)有鋅疙瘩，鍍鋅層應(yīng)該符合相應(yīng)國(guó)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 </p> <p> <br /> </p><p> 鍍鋅圓鋼與鋼管的區(qū)別 </p> <p> 鍍鋅圓鋼是指截面為圓形的實(shí)心長(zhǎng)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。圓鋼分為熱軋、鍛制和冷拉三種。熱軋圓鋼的規(guī)格為5.5-250毫米。其中：5.5-25毫米的小圓鋼大多以直條成捆供應(yīng)，常用作鋼筋、螺栓及各種機(jī)械零件；大于25毫米的圓鋼，主要用于制造機(jī)械零件或作無(wú)縫鋼管坯，圓鋼與其它鋼筋的區(qū)別：外型不一樣，圓鋼外型光圓，無(wú)紋無(wú)肋，其它鋼筋表面外型有刻紋或有肋，這樣就造成圓鋼與混凝土的粘結(jié)力小，而其它鋼筋與混凝土的粘結(jié)力大。成份不一樣，圓鋼(一級(jí)鋼)屬于普通低碳鋼，其它鋼筋多為合金鋼。鍍鋅圓鋼及對(duì)表面鍍鋅層都有哪些要求？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="官渡區(qū)鍍鋅圓鋼,鍍鋅圓鋼" src="http://tyunfile.71360.com/UploadFile/ynmaoxuan/637204013561923828/5768590.jpg"></div><p> 鍍鋅圓鋼與鋼管的區(qū)別 </p> <p> <br /> </p> <p> 強(qiáng)度不一樣，圓鋼強(qiáng)度低，其它鋼強(qiáng)度高，即直徑大小相同的圓鋼與其它鋼筋相比，圓鋼所能承受的拉力要比其它鋼筋小，但圓鋼的塑性比其它鋼筋強(qiáng)，即圓鋼在被拉斷前有較大的變形,而其它鋼筋在被拉斷前的變形要小得多。本公司常年銷(xiāo)售和配送：天津無(wú)縫鋼管廠,成都攀鋼、包鋼、冶鋼、寶鋼、鞍鋼等幾大鋼廠的無(wú)縫管,合金管.備有現(xiàn)貨3000余噸.我公司主要經(jīng)營(yíng)各鋼廠生產(chǎn)的材質(zhì)為10#、20#、35#、45#、Q345、27SiMn、40cr，地質(zhì)管，石油套管<J55、K55、N80、P110>，技術(shù)標(biāo)準(zhǔn)：高壓鍋爐管GB5310-2008，化肥**管GB6479-2000，石油裂化管GB9948-2000,低中壓鍋爐管GB3087-2008 </p> <p> <br /> 泰國(guó)鍍鋅圓鋼，云南貿(mào)軒商貿(mào)有限公司。昆明鍍鋅圓鋼規(guī)格尺寸</p><p style="text-indent:25px">老撾鍍鋅圓鋼，云南貿(mào)軒商貿(mào)有限公司。官渡區(qū)鍍鋅圓鋼</p><p> 熱鍍鋅圓鋼的原理分析 </p> <p> <br /> </p> <p> 工藝流程：原坯進(jìn)廠----驗(yàn)收---入庫(kù)---領(lǐng)料----軋頭---酸洗磷或石灰---冷拔---矯直--打包---稱(chēng)重標(biāo)記---檢驗(yàn)---成品入庫(kù) </p> <p> 產(chǎn)品優(yōu)勢(shì)：形狀規(guī)格多樣性通過(guò)設(shè)計(jì)不同形狀的模具，冷拉出不同截面形狀、不同規(guī)格公差的冷拉鋼。角度可設(shè)計(jì)成直角或圓角。 </p> <p> 高精確度：使用高質(zhì)量的硬質(zhì)合金模具以及擁有專(zhuān)業(yè)修模人員，確保公差準(zhǔn)確、統(tǒng)一。 </p> <p> 表面光滑：先進(jìn)的冷擠壓工藝使得冷拉鋼產(chǎn)品表面光滑明亮。 </p> <p> 常年經(jīng)銷(xiāo)昆鋼，柳鋼，鞍鋼，重鋼，攀鋼，萊鋼，匯鋼，玉昆，仙福，方圓等各大鋼廠鋼材，年銷(xiāo)售量達(dá)8萬(wàn)噸以上。官渡區(qū)鍍鋅圓鋼</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(lái)、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(lái)的道路上大放光明，攜手共畫(huà)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(hù)粉絲源，也收獲了良好的用戶(hù)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(lái)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(lái)，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(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: 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