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href="http://www.cdcfah.com/zh/"><span>展會(huì)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="kwylyso" class="twoCol"><div id="ue2y8sz" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_jgjljjlg/">緊固件、連接件</a>?<a href="http://www.cdcfah.com/cp/third-jgjljjlg_maodingft/">鉚釘</a>?廣東紫銅鉚釘廠家推薦東莞市賽同五金制品供應(yīng)</p><div id="smov2sz" class="leftbox clearfix"><h1>廣東紫銅鉚釘廠家推薦東莞市賽同五金制品供應(yīng)</h1><div id="nho8o3n" class="proBig"><div id="34mya7b" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/18/14/636964642513188815_saitong_2528888.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tsuofzf" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/18/14/636964642513188815_saitong_2528888.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vkcelsz" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣東紫銅鉚釘廠家推薦</p><p><span>***更新：</span>2020-05-24 10:26:50</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="on3npm2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞市賽同五金制品有限公司</a></p><p><span>聯(lián)系人：</span>劉蕓</p><p><span>郵箱: </span>272551660@qq.com</p><p><span>電話: </span>15362021872</p><p><span>傳真: </span>0769_82104456</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0769-87551854</p><p><span>地址: </span>鳳崗鎮(zhèn)鳳德嶺村鳳深大道10號(hào)2樓</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="r2qx7tv" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="sryahod" class="box"><p><p style="text-indent:25px">我們?cè)谏a(chǎn)或者使用鉚釘中常常會(huì)出現(xiàn)鉚釘開(kāi)裂甚至變形的問(wèn)題，使得我們的**終產(chǎn)品達(dá)不到我們的期望要求，很多企業(yè)老板為之頭疼不已，但其實(shí)，出現(xiàn)這些問(wèn)題歸根到底通常就是一下幾點(diǎn)原因造成的，只要我們能對(duì)癥下藥，問(wèn)題自然應(yīng)刃而解： 1，材質(zhì)問(wèn)題，劣質(zhì)材料往往過(guò)硬或者太軟，過(guò)硬則旋鉚機(jī)無(wú)法鉚動(dòng)，過(guò)軟則鉚釘容易變形，因此，一定要選用品種過(guò)關(guān)，硬度適合的材料，這樣才能從源頭解決問(wèn)題。 2，半空心處的同心問(wèn)題，半空心不同心或者偏空都會(huì)直接導(dǎo)致開(kāi)裂，廣東紫銅鉚釘廠家推薦。 3，沖頭沒(méi)有對(duì)準(zhǔn)鉚釘中心或者沖頭損壞，廣東紫銅鉚釘廠家推薦，都會(huì)導(dǎo)致鉚釘?shù)拈_(kāi)裂變形。 4，調(diào)機(jī)時(shí)的鉚接參數(shù)是否準(zhǔn)確，如鉚釘?shù)拈L(zhǎng)度，太長(zhǎng)則會(huì)出現(xiàn)鉚接后直徑過(guò)大，當(dāng)超過(guò)材料延展率就會(huì)開(kāi)裂，太短則鉚接不夠緊固，廣東紫銅鉚釘廠家推薦，同時(shí)模具也會(huì)擦傷零件。 5，鉚接的壓力以及速度是否合適，壓力大小和速度快慢都會(huì)直接影響到鉚釘?shù)膹澢潭取?6，鉚釘頭部剪切不平整，導(dǎo)致鉚釘變形。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東紫銅鉚釘廠家推薦" src="http://tyunfile.71360.com/UpLoadFile/2019/6/18/14/636964642513188815_saitong_2528888.jpg"></div><p style="text-indent:25px">經(jīng)常坐在機(jī)翼旁的乘客會(huì)發(fā)現(xiàn)，飛機(jī)機(jī)翼上面有非常多密密麻麻的鉚釘。很多乘客會(huì)對(duì)此感到困惑甚至反感，他們認(rèn)為鉚釘并不是那么牢固，而且非常粗糙丑陋，實(shí)在不適合于用在飛機(jī)上面。確實(shí)焊接和鉚接相比，連接強(qiáng)度高且密封性好，同時(shí)采用的是冶金結(jié)合，所以強(qiáng)度比較好，而且連接成本比較低，使用方便！但飛機(jī)在飛行中所遇到的環(huán)境十分復(fù)雜，不能單從外觀以及連接強(qiáng)度上去選擇接合方式！飛機(jī)在飛行中要承受巨大的阻力，獨(dú)特的造型和輕量化的設(shè)計(jì)是必須的，過(guò)重的載量會(huì)讓飛機(jī)承受巨大的風(fēng)險(xiǎn)，因此就必須放棄增重比較明顯的焊接方式，選擇相對(duì)輕便的鉚接更為合理，同時(shí)焊接容易變形，在連接薄件方面沒(méi)有什么優(yōu)勢(shì)，檢驗(yàn)起來(lái)也不是很方便，這也是需要考量的！當(dāng)然，使用在飛機(jī)師的鉚釘和我們平時(shí)所看到的鉚釘肯定也是不同的，飛機(jī)上常使用一種叫做冰箱鉚釘?shù)你T接材料，這種鉚釘在經(jīng)過(guò)淬火工藝處理后必須在低溫狀態(tài)下保存，以保證質(zhì)量。使用的時(shí)候必須在15分鐘完成鉚接作業(yè)，冰箱鉚釘在常溫下鉚接強(qiáng)度會(huì)變強(qiáng)，以此來(lái)保證鉚接的精度和強(qiáng)度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東紫銅鉚釘廠家推薦" src="http://tyunfile.71360.com/UpLoadFile/2019/6/18/14/636964642510378637_saitong_8322717.jpg"></div><p style="text-indent:25px">2，熱浸鍍：通過(guò)將碳鋼部件浸沒(méi)在溫度約為510℃融化鋅的鍍槽內(nèi)完成。其結(jié)果是鋼件表面上的鐵鋅合金漸漸變成產(chǎn)品外表面上的鈍化鋅，熱浸鍍鋁是一個(gè)類(lèi)似的過(guò)程。 3，機(jī)械鍍：通過(guò)鍍層金屬的顆粒來(lái)沖擊產(chǎn)品表面，并將涂層冷焊到產(chǎn)品的表面上。一般螺絲多采用電鍍方式，但應(yīng)用于電力、高速公路等室外的六角木螺釘?shù)刃枰褂脽峤?，電鍍的成本一般為?.2-1.6元/公斤，熱浸鍍一般為2-2.5元/公斤，成本較高。鍍鋅是鉚釘常用的鍍層，具有價(jià)格實(shí)惠，外觀好的特色。但他的防腐功能一般，其防腐功能是涂層中比較低的，半空心鉚釘鍍鋅的預(yù)緊力不穩(wěn)定，一般用于隨載荷不大的鉚接場(chǎng)合。鉚釘鍍鉻后耐腐蝕功能不錯(cuò)，在海洋性空氣環(huán)境下的耐腐蝕性較其他表面處理好，鍍鉻的加工過(guò)程中的廢液處理成本大，所以在一般環(huán)境下不運(yùn)用。鉻鍍層在空氣中比較穩(wěn)定，不易變色和失去光澤，硬度高。熱浸鍍則是鋅加熱到液體狀態(tài)時(shí)進(jìn)行擴(kuò)散涂層。其鍍層厚度在10-15微米，而且不易控制，但耐腐蝕性好，多用于工程中。半空心鉚釘表面處理主要是為了防腐功能，而且統(tǒng)籌色彩和全體裝飾作用。因而，鉚釘一般都需要外表處理，不同的外表處理還要考慮環(huán)保問(wèn)題</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東紫銅鉚釘廠家推薦" src="http://tyunfile.71360.com/UpLoadFile/2019/6/18/14/636964642512095968_saitong_6881150.jpg"></div></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/26542.html</p></div></div></div></div></div><div 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