河南冷拔異型鋼生產廠家康弘供-b2b網站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="康弘機械冷拔方鋼的整個加工工藝流程：①冷拔方鋼材料處理。采用冷拔材料產品的都是對材料的尺寸精度有較要求的應用環(huán)境，冷拔加工能通過對材料的尺寸選擇來決定加工后產品尺寸精度和表面光亮度，一般均選擇比需要的產品外徑尺寸大幾毫米的材料來加工。②冷拔"><meta name="keywords" content="河南冷拔異型鋼生產廠家"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="75vbxtx" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249305566625/6371452493055666257599542.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fxdrhvb" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>河南冷拔異型鋼生產廠家</p><p><span>***更新：</span>2020-06-11 07:20:07</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="rxdljxl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新鄉(xiāng)市康弘機械有限公司</a></p><p><span>聯系人：</span>朱經理</p><p><span>郵箱: </span>xxkhjx@163.com</p><p><span>電話: </span>15893889818</p><p><span>傳真: </span>0373_5438268</p><p><span>網址: </span></p><p><span>手機: </span>0373-5439888</p><p><span>地址: </span>合河鄉(xiāng)東北永康村</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="dfd7b99" class="page-proshow02"><p class="title">詳細說明</p><div id="fdrxdrf" class="box"><p><p style="text-indent:25px">康弘機械冷拔方鋼的整個加工工藝流程：①冷拔方鋼材料處理。采用冷拔材料產品的都是對材料的尺寸精度有較要求的應用環(huán)境，冷拔加工能通過對材料的尺寸選擇來決定加工后產品尺寸精度和表面光亮度，一般均選擇比需要的產品外徑尺寸大幾毫米的材料來加工。②冷拔方鋼拉拔加工。原材料經過前期處理后，就可以上冷拔機進行拉拔加工，河南冷拔異型鋼生產廠家，河南冷拔異型鋼生產廠家。為了減少拉拔模具的損耗，在這個過程對模具進行潤滑。潤滑的方法一般有二種，一種為油潤滑，一種為**潤滑材料潤滑。③冷拔方鋼后加工。經拉拔后產品還需要進行調直加工、去除夾頭廢料加工、定尺剪切，河南冷拔異型鋼生產廠家、防銹處理等環(huán)節(jié)才算成品。冷拔圓鋼應用范圍很廣，普遍應用在五金配件、家電配件、加工原材料，機加工等等各種熱軋扁鋼滿足不了要求的領域。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔異型鋼生產廠家" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249305566625/6371452493055666257599542.jpg"></div><p> 冷拔方鋼允許偏差值是多少？定尺、倍尺長度：<span style="font-size:12px;">1.按定尺、倍尺長度交貨的冷拔方鋼，并在合同中注明，其長度的允許偏差不大于+=50mm。</span><span style="font-size:12px;">2.經供需雙方協議，按定尺或倍尺交貨的鋼材允許交付不超過該批總重量10%的非定尺鋼材。</span><span style="font-size:12px;">冷拔方鋼的標準長度及偏差值如上所示。如訂貨方有特殊需求，那么供貨方可提供小于標準長度或大于標準長度的鋼材。另外定尺、倍尺長度的允許偏差值不得大于文中規(guī)定的標準值，負責視為不合格產品。新鄉(xiāng)市康宏機械有限公司歡迎廣大客戶前來訂購。</span> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔異型鋼生產廠家" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249120342692/6371452491203426922872009.jpg"></div><p style="text-indent:25px">冷拔，指常溫下的拉拔工藝，也是指在材料的一端施加拔力，使材料通過一個模具孔而拔出的方法，模具的孔徑要較材料的直徑小。冷拔圓鋼也就是指通過上述方式加工而成的圓鋼。冷拉指的是在金屬材料的兩端施加拉力強行拉伸金屬材料，使金屬材料產生一定的塑性變形達到提高金屬材料屈服點強度和延伸材料長度的目的。冷拔圓鋼在材料市場上，人們一般將冷拉圓鋼和冷拔圓鋼等同，其實兩者有著完全不同的加工方式。在一般情況下人們也就按約定成俗的說法冷拉圓鋼就是指冷拔圓鋼。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南冷拔異型鋼生產廠家" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249061103870/6371452490611038703976340.jpg"></div></p><br /><p>文章來源地址: 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