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class="container"> <div id="ykywl8c" class="row"> <div id="ykywl8c" class="col-lg-8 col-12 order-lg-1"> <div id="ykywl8c" class="row mb-n10"> <div id="ykywl8c" class="col-12 mb-10"> <div id="ykywl8c" class="blog-details mb-10"> <div id="ykywl8c" class="image mb-6" data-aos="fade-up" data-aos-delay="300"> <img src="../upload/201907/1564556582.jpg" alt=""> </div>  <div id="ykywl8c" class="content" data-aos="fade-up" data-aos-delay="300"> <h2 class="title mb-3">購買堆高車禁區(qū)之C型鋼冷軋?zhí)幚?/h2>  <div id="ykywl8c" class="meta-list mb-3"><span id="ykywl8c" class="meta-item date">2019-07-31</span><span id="ykywl8c" class="meta-item comment"></span></div>  <div id="ykywl8c" class="desc"> <blockquote class="blockquote mt-5 mb-5"> <p>購買堆高車如對產(chǎn)品不熟悉，很容易誤入購買禁區(qū)，相同價格（甚***更高的價格），產(chǎn)品質(zhì)量卻相差甚遠。購買堆高車產(chǎn)品禁區(qū)有很多，本文主要闡述堆高車C型鋼冷軋?zhí)幚頃砟男┦褂脝栴}。</p> </blockquote> <p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"></span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">購買堆高車如對產(chǎn)品不熟悉，很容易誤入購買禁區(qū)，相同價格（甚###更高的價格），產(chǎn)品質(zhì)量卻相差甚遠。<br/></span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">購買堆高車產(chǎn)品禁區(qū)有很多，本文主要闡述</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com" target="_blank" title="液壓堆高車" style="color: rgb(0, 0, 0);">液壓堆高車</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">C型鋼冷軋?zhí)幚頃砟男┦褂脝栴}。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></p><h2><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">一、什么是冷軋？</span></strong></h2><p><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></strong></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">介紹冷軋C型鋼處理之前，首先聲明前一篇文章我們已經(jīng)介紹熱軋C型鋼處理工藝。</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com/product/" target="_blank" title="手動堆高車" style="color: rgb(0, 0, 0);">手動堆高車</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">冷軋與熱軋?zhí)幚韺Ρ攘私鈺由钊搿Ｈ绮涣私饪牲c擊文章鏈接，閱讀</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com/news/" target="_blank" title="液壓手動叉車" style="color: rgb(0, 0, 0);">液壓手動叉車</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">詳情。</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;">《<a href="http://m.huayuezhuanji.com/news/news454.html" target="_blank" title="什么樣的2t手動液壓堆高車使用壽命長？">什么樣的2t手動液壓堆高車使用壽命長？</a>》</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">冷軋</span><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;">是指在常溫下，經(jīng)過冷拉、冷彎、冷拔等冷加工把鋼板或鋼帶加工成各種型式的鋼材。</span></p><p><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;">冷軋加工并沒有改變鋼材的基本性。</span></p><p><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;">只是通過外力將鋼材的外形進行改變以適用更多生產(chǎn)加工作使用環(huán)境，并沒有對鋼材性質(zhì)帶來本質(zhì)上變化。</span></p><p><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;"><br/></span></p><h2><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">二、冷軋?zhí)幚鞢型鋼具備的優(yōu)點：</span></strong></h2><p><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></strong></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">1、成型速度快、產(chǎn)量高，且不損傷涂層；</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">2、</span><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;">可以做成多種多樣的截面形式，以適應使用條件的需要；</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">3、冷軋可以使鋼材產(chǎn)生很大的塑性變形，從而提高了鋼材的屈服點。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></p><h2><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">三、冷軋?zhí)幚淼腃型鋼不可避免的</span><span style="color: rgb(0, 0, 0); font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px;">缺點: </span></strong></h2><p><br/></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"></span></p><p style="white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">為什么說是不可避免的缺點？因為</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com/news/news436.html" target="_blank" title="手動升高叉車" style="color: rgb(0, 0, 0);">手動升高叉車</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">C型鋼材在冷軋?zhí)幚磉^程中，其獨特處理方式，必然成為“雙刃刀”，存在優(yōu)勢的同時，必然會出現(xiàn)弊端。</span></p><p style="white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">但，編輯大圣重申，此類型C型鋼只要使用在適合它的場合，</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com/case/" target="_blank" title="堆高車使用" style="color: rgb(0, 0, 0);">堆高車使用</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">便可以放大優(yōu)點避其鋒芒，發(fā)揮其作用。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">1、雖然成型過程中沒有經(jīng)過熱態(tài)塑性壓縮，但截面內(nèi)仍然存在殘余應力，對鋼材整體和局部屈曲的特性必然產(chǎn)生影響； </span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">2、冷軋型鋼樣式一般為開口截面，使得截面的自由扭轉(zhuǎn)剛度較低。在受彎時容易出現(xiàn)扭轉(zhuǎn)，受壓時容易出現(xiàn)彎扭屈曲，抗扭性能較差； </span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">3、冷軋成型鋼壁厚較小，在板件銜接的轉(zhuǎn)角處又沒有加厚，承受局部性的集中荷載的能力弱。</span></p><p><br/></p><h2><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">四、熱軋和冷軋的主要區(qū)別是：</span></strong></h2><p><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></strong></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">1、冷軋成型鋼允許截面出現(xiàn)局部屈曲，從而可以充分利用桿件屈曲后的承載力；而熱軋型鋼不允許截面發(fā)生局部屈曲。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">2、熱軋型鋼和冷軋型鋼殘余應力產(chǎn)生的原因不同，所以截面上的分布也有很大差異。冷彎薄壁型鋼截面上的殘余應力分布是彎曲型的，而熱扎型鋼或焊接型鋼截面上殘余應力分布是薄膜型。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">3、熱軋型鋼的自由扭轉(zhuǎn)剛度比冷軋型鋼高，所以熱軋型鋼的抗扭性能要優(yōu)于冷軋型鋼。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">4、熱扎是澆鑄出來的，冷軋是鐵板通過型鋼成型機壓出來的。</span></p><p><br/></p><h2><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">五、莫要把</span></strong><span style="text-decoration: none;"><strong><span style="text-decoration: none; font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><a href="http://m.huayuezhuanji.com/news/news437.html" target="_blank" title="液壓手動式堆高車" style="color: rgb(0, 0, 0);"><span style="text-decoration: none; font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">液壓手動式堆高車</span></a></span></strong></span><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">冷軋與鍍鋅板混淆</span></strong></h2><p><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></strong></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">1、冷軋是冷軋，鍍鋅是鍍鋅。不一樣的。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">2、冷軋板是常說的冷板也是黑鐵皮，鍍鋅板是白鐵皮，兩個不一樣。</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">3、冷軋板和鍍鋅板的密度都是一樣的，都是7.85噸/立方米.，而不是7.8，更不是8.75.</span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br/></span></p><p><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"></span></p><p style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);">溫馨提示：</span></strong><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">即便您沒有選購我公司<a href="http://m.huayuezhuanji.com/news/news316.html" target="_blank" title="小型手動液壓堆高車" style="color: rgb(0, 0, 0);">小型手動液壓堆高車</a>產(chǎn)品，能為您提供作業(yè)幫助，普及更多<a target="_blank" title="堆高車手動" style="color: rgb(28, 87, 196);"><span style="color: rgb(0, 0, 0);">堆高車手動</span></a>產(chǎn)品知識，避免盲目購買</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0); text-decoration: none;"><a href="http://m.huayuezhuanji.com/news/news451.html" target="_blank" title="單門架手動液壓堆高車" style="color: rgb(0, 0, 0);">單門架手動液壓堆高車</a></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);">，也是我公司為大眾為社會應盡的義務！</span></p><p style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><br data-filtered="filtered"/></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>以上只是冰山一角。在此編輯大圣只簡單概述，后期編輯將從</strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>廠家</strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>專業(yè)視覺，分享專業(yè)資料。</strong></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>河北東圣吊索具以負責任的態(tài)度，闡述更多</strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0); text-decoration: none;"><strong><a href="http://m.huayuezhuanji.com/news/news452.html" target="_blank" title="液壓手動堆高機" style="color: rgb(255, 0, 0);">液壓手動堆高機</a></strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>產(chǎn)品專業(yè)資料，助您購買質(zhì)優(yōu)價廉產(chǎn)品。</strong></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>是否選擇本公司</strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0); text-decoration: none;"><strong><a href="http://m.huayuezhuanji.com/news/news453.html" target="_blank" title="單門架堆高車" style="color: rgb(255, 0, 0);">單門架堆高車</a></strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(255, 0, 0);"><strong>產(chǎn)品無礙，只望能夠為遏制濫竽充數(shù)，惡意競爭現(xiàn)象盡綿薄之力。</strong></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><strong><br data-filtered="filtered"/></strong></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><strong>掃描以下微信二維碼，添加微信好友，快速獲取更多堆高車</strong></span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><strong>一手資料。</strong></span></p><p microsoft="" white-space:="" style="margin-bottom: 0px; padding: 0px; font-family: "Microsoft YaHei", Tahoma, Verdana, Simsun; white-space: normal;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 18px; color: rgb(0, 0, 0);"><strong>聯(lián)系電話：13933276606 0312-6770968 </strong></span></p><p><br/></p><ul class="resimgzoom list-paddingleft-2" style="list-style-type: none;"><li><p style="text-align: center;"><img src="http://m.huayuezhuanji.com/upload/201907/1562032121404129.jpg" data-width="500" width="300" data-height="660" height="396" title="河北東圣吊索具制造有限公司微信二維碼" alt="河北東圣吊索具制造有限公司微信二維碼" border="0" vspace="0" style="***-width: ; height: 396px; width: 300px;"/></p></li><li><p style="text-align: center;"><img src="http://m.huayuezhuanji.com/upload/201907/1564537594482352.jpg" data-width="500" width="400" data-height="500" height="400" title="熱軋?zhí)幚鞢型鋼2t手動液壓堆高車側(cè)面展示--河北東圣吊索具制造有限公司--液壓堆高車|手動叉車|小型攪拌機|石材夾具" border="0" vspace="0" 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