新疆Qu70起重軌廠家烏魯木齊鑫圣龍鋼材供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="4檢驗規(guī)則4.1檢查和驗收鋼軌的檢查和驗收由供方技術(shù)監(jiān)督部門進行。4.2組批規(guī)則鋼軌應(yīng)成批檢查和驗收。每批由同一型號、同一爐罐號組成。4.3取樣數(shù)量4.3.1取樣數(shù)量按表5規(guī)定。4.3.2制造廠若能保證抗拉強度符合本標(biāo)準(zhǔn)要求，一般可不作檢驗"><meta name="keywords" content="新疆Qu70起重軌廠家,起重軌"><link rel="canonical" href="http://www.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" 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"index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.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="pzmogny" class="twoCol"><div id="gkh82vh" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jtys/">交通運輸</a>?<a href="http://www.cdcfah.com/cp/third-jtys_gdjtsbqc/">軌道交通設(shè)備器材</a>?新疆Qu70起重軌廠家烏魯木齊鑫圣龍鋼材供應(yīng)</p><div id="nhogn7f" class="leftbox clearfix"><h1>新疆Qu70起重軌廠家烏魯木齊鑫圣龍鋼材供應(yīng)</h1><div id="scu7swt" class="proBig"><div id="u2zrj4j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xslgcmy/637423603800114216/1786526.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2faz8rj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xslgcmy/637423603800114216/1786526.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="0se7ero" 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>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>新疆Qu70起重軌廠家,起重軌</p><p><span>***更新：</span>2021-01-22 06:04:05</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="0fwocoq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">烏魯木齊鑫圣龍鋼材貿(mào)易有限公司</a></p><p><span>聯(lián)系人：</span>蘇曉果</p><p><span>郵箱: </span>398665957@qq.com</p><p><span>電話: </span>18140779777</p><p><span>傳真: </span>0991_2860888</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0991-2860888</p><p><span>地址: </span>烏魯木齊市頭屯河區(qū)王家溝鋼材市場A2-5-202室</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="5wdam9g" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="17tli4j" class="box"><p><p> 4檢驗規(guī)則 </p> <p> 4.1 檢查和驗收 </p> <p> 鋼軌的檢查和驗收由供方技術(shù)監(jiān)督部門進行。 </p> <p> 4.2 組批規(guī)則 </p> <p> 鋼軌應(yīng)成批檢查和驗收。每批由同一型號、同一爐罐號組成。 </p> <p> 4.3 取樣數(shù)量 </p> <p> 4.3.1取樣數(shù)量按表5規(guī)定。 </p> <p> 4.3.2 制造廠若能保證抗拉強度符合本標(biāo)準(zhǔn)要求，一般可不作檢驗。但需方要求時，應(yīng)進行拉力試驗。 </p> <p> 4.4 復(fù)驗規(guī)則與判定。 </p> <p> 檢驗項目的復(fù)驗規(guī)則按GB 2101-80《型鋼驗收、包裝、標(biāo)志及質(zhì)量證明書的般規(guī)定》執(zhí)行。5包裝、標(biāo)志及質(zhì)量證明書 </p> <p> 5.1每根鋼軌的腰部應(yīng)軋上下列清晰、凸起的標(biāo)志： </p> <p> a.制造廠商標(biāo)； </p> <p> b. 型號； </p> <p> C. 制造年、月。 </p> <p> 5.2每根鋼軌應(yīng)標(biāo)清鋼的牌號、熔煉號和質(zhì)量監(jiān)督部門印記。 </p> <p> 5，新疆Qu70起重軌廠家.3鋼軌的包裝、標(biāo)志及質(zhì)量證明書除本標(biāo)準(zhǔn)的規(guī)定外，新疆Qu70起重軌廠家，新疆Qu70起重軌廠家，應(yīng)符合GB2101-80的相應(yīng)規(guī)定。 </p> <p> <br /> 江蘇的起重軌現(xiàn)貨。。新疆Qu70起重軌廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆Qu70起重軌廠家,起重軌" src="https://tyunfile.71360.com/WaterMark/UploadFile/xslgcmy/637423603800114216/1786526.png"></div><p style="text-indent:25px">為什么英國人用這個標(biāo)準(zhǔn)呢？原來英國的鐵路是由建電車軌道的人設(shè)計的，而這個四點八五英尺正是電車所用的標(biāo)準(zhǔn)。電車軌標(biāo)準(zhǔn)又是從哪里來的呢？原來較早造電車的人以前是造馬車的。而他們是用馬車的輪寬做標(biāo)準(zhǔn)。好了，那么，馬車為什么要用這個一定的輪距離標(biāo)準(zhǔn)呢？因為如果那時候的馬車用任何其他輪距的話，馬車的輪子很快會在英國的老路上撞壞的。為什么？因為這些路上的轍跡的寬度為四點八五英尺。這些轍跡又是從何而來呢？答案是古羅馬人定的，四點八五英尺正是羅馬戰(zhàn)車的寬度。新疆Qu70起重軌廠家上海的起重軌低價資料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆Qu70起重軌廠家,起重軌" src="https://tyunfile.71360.com/WaterMark/UploadFile/xslgcmy/637423603621920817/2042282.png"></div><p> 2技術(shù)要求 </p> <p> 2.1 牌號和化學(xué)成分 </p> <p> 起重機鋼軌的牌號和化學(xué)成分(熔煉分析)應(yīng)符合表4的規(guī)定。 </p> <p> 化學(xué)成分， 100% </p> <p> 牌號 </p> <p> C Si Mn P S </p> <p> U71Mn 0.65~0.77 0.15～0.35 1.10～1.50 <0.040 <0.040 </p> <p> 2.2制造 </p> <p> 2.2.1 鋼軌采用平爐冶煉的***鋼制造。 </p> <p> <br /> </p> <p> 2技術(shù)要求 </p> <p> 2.1 牌號和化學(xué)成分 </p> <p> 起重機鋼軌的牌號和化學(xué)成分(熔煉分析)應(yīng)符合表4的規(guī)定。 </p> <p> 化學(xué)成分，100 % </p> <p> 牌號 </p> <p> C Si Mn P S </p> <p> U71Mn 0.65~0.77 0.15～0.35 1.10～1.50 <0.040 <0.040 </p> <p> 2.2制造 </p> <p> 2.2.1 鋼軌采用平爐冶煉的***鋼制造。.。。。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> 這就是路徑依賴，看起來有幾許悖謬與幽默，但卻是事實。經(jīng)濟學(xué)中有個名詞稱為「路徑依賴」，它是類似於物理學(xué)中的"慣性"，一旦選擇進入某一路徑（無論是「好」的、還是「壞」的），就可能對這種路徑產(chǎn)生依賴。以下美國鐵軌的故事也許有助于我們理解這一概念，并且加深對其后果的印象。美國鐵路兩條鐵軌之間的標(biāo)準(zhǔn)距離是四點八五英尺。這是一個很奇怪的標(biāo)準(zhǔn)，究竟從何而來的？原來這是英國的鐵路標(biāo)準(zhǔn)，因為美國的鐵路**早是由英國人設(shè)計建造的。那么，為什么英國人用這個標(biāo)準(zhǔn)呢？原來英國的鐵路是由建電車軌道的人設(shè)計的。 </p> <p> <br /> 和田的起重軌低價資料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆Qu70起重軌廠家,起重軌" src="https://tyunfile.71360.com/WaterMark/UploadFile/xslgcmy/637423603352116216/1802653.png"></div><p> 1.2 長度 </p> <p> <br /> </p> <p> 1.2.1 鋼軌的標(biāo)準(zhǔn)長度為9，9.5，10，10.5，11，11.5，12，12.5m。 </p> <p> <br /> </p> <p> 1.2.2經(jīng)供需雙方協(xié)議并在合同中注明，可供應(yīng)一定比例的長度為4m至8.9m的不定尺鋼軌。但計算重量時按100mm進級。 </p> <p> <br /> </p> <p> 1.2.3鋼軌長度允許偏差為50mm。 </p> <p> <br /> </p> <p> 1.3 外形 </p> <p> <br /> </p> <p> 1.3.1鋼軌的側(cè)向彎曲度每米不得大于1.5mm，總彎曲度不得大于8mm。 </p> <p> <br /> </p> <p> 1.3.2 鋼軌的上、下方向總彎曲度不得大于6 mm。 </p> <p> <br /> </p> <p> 1.3.3鋼軌端部彎曲0.5m內(nèi)不得大于1mm。 </p> <p> <br /> </p> <p> 1.3.4 QU120起重機鋼軌因受矯直設(shè)備能力限制，其彎曲度由供需雙方協(xié)議。 </p> <p> <br /> </p> <p> 1.3.5鋼軌扭轉(zhuǎn)不可大于鋼軌全長的1/10000。 </p> <p> <br /> </p> <p> 1.3.6 鋼軌橫截面與垂直軸線的不對稱：軌底不得大于2mm，軌頭不得大于0.6m m。 </p> <p> <br /> </p> <p> 1.3.7軌底部不應(yīng)凹下。軌底中央較兩邊凸出不得大于0.5mm。 </p> <p> <br /> </p> <p> 1.4 重量 </p> <p> <br /> </p> <p> 鋼軌按理論重量交貨。 </p> <p> <br /> </p> <p> 1.5 標(biāo)記示例 </p> <p> <br /> </p> <p> 用U71Mn鋼制造的QU100起重機鋼軌標(biāo)記為： </p> <p> <br /> </p> <p> 起重機鋼軌U71 Mn-QU100- YB/T 5055-93 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 阿勒泰的起重軌現(xiàn)貨。烏魯木齊Qu70起重軌多少錢一噸</p><p style="text-indent:25px">內(nèi)蒙古的起重軌現(xiàn)貨。新疆Qu70起重軌廠家</p><p> 經(jīng)濟學(xué)中有個名詞稱為「路徑依賴」，它是類似於物理學(xué)中的"慣性"，一旦選擇進入某一路徑（無論是「好」的、還是「壞」的），就可能對這種路徑產(chǎn)生依賴。以下美國鐵軌的故事也許有助于我們理解這一概念，并且加深對其后果的印象。美國鐵路兩條鐵軌之間的標(biāo)準(zhǔn)距離是四點八五英尺。這是一個很奇怪的標(biāo)準(zhǔn)，究竟從何而來的？原來這是英國的鐵路標(biāo)準(zhǔn)，因為美國的鐵路**早是由英國人設(shè)計建造的。那么，為什么英國人用這個標(biāo)準(zhǔn)呢？原來英國的鐵路是由建電車軌道的人設(shè)計的，而這個四點八五英尺正是電車所用的標(biāo)準(zhǔn)。新疆Qu70起重軌廠家</p><p style="text-indent:25px">烏魯木齊鑫圣龍鋼材貿(mào)易有限公司是一家有著雄厚實力背景、信譽可靠、勵精圖治、展望未來、有夢想有目標(biāo)，有組織有體系的公司，堅持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍圖，在新疆維吾爾自治區(qū)烏魯木齊市等地區(qū)的建筑、建材行業(yè)中積累了大批忠誠的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為行業(yè)的翹楚，努力為行業(yè)領(lǐng)域的發(fā)展奉獻出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強不息，斗志昂揚的的企業(yè)精神將引領(lǐng)鑫圣龍供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠實守信的方針，員工精誠努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2956459.html</p></div></div></div></div></div><div id="p7hewvw" class="page-right twoColRt"><div id="etliakl" class="box01 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