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href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="pz2j3pw" class="twoCol"><div id="a3h8etw" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_jzjc/">建筑、建材</a>?<a href="http://m.cdcfah.com/cp/third-jzjc_kcjc/">庫存建材</a>?青島普通槽鋼廠家歡迎來電臨沂森鷹商貿(mào)供應(yīng)</p><div id="3pwgq2o" class="leftbox clearfix"><h1>青島普通槽鋼廠家歡迎來電臨沂森鷹商貿(mào)供應(yīng)</h1><div id="edumt9g" class="proBig"><div id="3bhg7cu" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/sdjzsp/2020/1/637146842637630426/6371468426376304263339926.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3b2wvoi" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/sdjzsp/2020/1/637146842637630426/6371468426376304263339926.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="n7894eg" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>青島普通槽鋼廠家</p><p><span>***更新：</span>2020-06-01 05:13:04</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="shj7gj3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">臨沂森鷹商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>馬玉良</p><p><span>郵箱: </span>949103397@qq.com</p><p><span>電話: </span>18866902966</p><p><span>傳真: </span>0539_8804056</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0539-8804056</p><p><span>地址: </span>臨沂市河?xùn)|區(qū)鋼材市場</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3f4n878" class="page-proshow02"><p class="title">詳細說明</p><div id="odanuym" class="box"><p><p> 解決了槽鋼的固定點，青島普通槽鋼廠家，下面要解決的就是主龍骨的編排。一般對于居室來說，建議采用120×60×6mm或以上規(guī)格的槽鋼作用主龍骨，青島普通槽鋼廠家。主龍骨應(yīng)該與**短的一邊平行進行鋪設(shè)，間隔500mm左右。槽鋼必須架放在墻上的之上，且與墻面的空隙不超過10mm。槽鋼滿焊于橫檔之上。如果與**短的一邊平行鋪設(shè)沒有固定條件時，也可以與**長的一邊平行進行鋪設(shè)。 </p> <p> 再在主龍骨之間焊設(shè)副龍骨。副龍骨可采用等邊角鋼，規(guī)格采用50x50x4mm或以上的。副龍骨滿焊于主龍骨之上，平面一致，并且與主龍骨橫向垂直，編排間隔建議值是300mm，青島普通槽鋼廠家，宜密不宜疏。為安全起見，宜在副龍骨與主龍骨之間的下部再焊接一小段角鋼的邊角料，以策安全。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島普通槽鋼廠家" src="http://tyunfile.71360.com/UpLoadFile/sdjzsp/2020/1/637146842637630426/6371468426376304263339926.jpg"></div><p> 熱鍍鋅槽鋼特點 </p> <p> （1）具有較厚的致密的純鋅層覆蓋在鋼鐵表面上，它可以避免鋼鐵基體與任何的腐蝕溶液的接觸，保護鋼基體免受腐蝕。在一般大氣中，鋅層表面形成一層很薄而密實的氧化鋅層表面，它很難溶于水，故對鋼基體起著一定保護作用。如果氧化鋅與大氣中其它成分生成不溶性鋅鹽后，則防蝕作用更理想。 </p> <p> （2）具有鐵—鋅合金層，結(jié)合致密，在海洋性鹽霧大氣及工業(yè)性大氣中表現(xiàn)特有抗腐蝕性； </p> <p> （3）由于結(jié)合牢固，鋅—鐵互溶，具有很強的耐磨性； </p> <p> （4）由于鋅具有良好的延展性，其合金層與鋼基附著牢固，因此熱鍍件可進行冷沖、軋制、拉絲、彎曲等各種成型而不損壞鍍層； </p> <p> （5）鋼結(jié)構(gòu)件熱鍍鋅后，相當于一次退火處理，能有效改善鋼基體的機械性能，消除鋼件成型焊接時的應(yīng)力，有利于對鋼結(jié)構(gòu)件進行車削加工。 </p> <p> （6）熱鍍鋅后的件表面光亮美觀。 </p> <p> （7）純鋅層是熱鍍鋅中**富有塑性的一層鍍鋅層，其性質(zhì)基本接近于純鋅，具有延展性，所以它富于撓性。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島普通槽鋼廠家" src="http://tyunfile.71360.com/UpLoadFile/sdjzsp/2020/1/637146844471047328/6371468444710473288765340.jpg"></div><p> 臨沂森鷹商貿(mào)有限公司銷售的有Q345槽鋼 </p> <p> Q345槽鋼化學(xué)成分： </p> <p> Nb≤0.07，V≤0.15，Ti≤0.20，Cr≤0.30，Ni≤0.012，Mo≤0.10。 </p> <p> Q345槽鋼規(guī)格標準： </p> <p> GB700―88（碳素結(jié)構(gòu)鋼）； </p> <p> GB1591―94（低合金** 度結(jié)構(gòu)鋼）； </p> <p> GB2101―89（型鋼驗收、包裝、標志及質(zhì)量證明書的一般規(guī)定）； </p> <p> GB707―88（熱軋槽鋼尺寸、外形、重量及其允許偏差）； </p> <p> JISG3192―94（熱軋型鋼的形狀、尺寸、重量及其容許差）； </p> <p> DIN17100―80（普通結(jié)構(gòu)鋼質(zhì)量標準）； </p> <p> ГОСТ535―88（普通碳素型鋼技術(shù)條件）。 </p> <p> <br /> </p> <p> <br /> </p><div 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