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                    </a></div></div><div class="mf" id="mfid0"><div class="box166_-7796" id="_ctl3_box"><div class="title"><h2 class="title1" style="font-size: 20px; color: #333; margin-bottom: 10px; font-weight: normal;">拉铆钉和铆钉的区别介绍</h2><p><span class="fromF">来源：</span><span class="timeM">时间：2023-01-06 14:14:21</span><span class="timeM">浏览次数：<label class="ClickRead" id="_ctl3_ClickRead"></label></span></p></div><div class="contMain"><div class="tiyao" id="_ctl3_nsNoteDiv">拉铆钉是一种金属制一端有帽的杆状零件，穿入被联接的构件后，在杆的外端打、压出另一头，将构件压紧、固定。 另外还有对插铆钉，比较特殊。分为两部分，较粗的一段带帽杆体中心有孔，与较细的另一段带帽杆体是过盈配合。铆接时，将细杆打入粗杆即可。拉铆钉又称哈克拉铆钉或哈克螺栓，是利用虎克定律原理</div><div class="content"><div class="nscontent" id="_ctl3_nsContentDiv">拉铆钉是一种金属制一端有帽的杆状零件，穿入被联接的构件后，在杆的外端打、压出另一头，将构件压紧、固定。 另外还有对插铆钉，比较特殊。分为两部分，较粗的一段带帽杆体中心有孔，与较细的另一段带帽杆体是过盈配合。铆接时，将细杆打入粗杆即可。拉铆钉又称哈克拉铆钉或哈克螺栓，是利用虎克定律原理，用拉铆钉专用设备将2个结合件夹紧后，将套入的环状套环（或称不带螺纹的螺帽）的金属挤压并充满到带有多条环状沟槽的栓柱的凹槽内，使套环与栓柱严密结合的一种紧固方式。因此，每根拉铆钉紧固件在组装完成后具有相同的紧固力及   松动等特性。拉铆钉紧固件可用于一般需栓接或铆接的部件。由于拉铆钉紧固件所产生的高紧固力、   松动及高抗剪力等性能，拉铆钉紧固件也经常被用来取代焊接。拉铆钉按材质种类可分为开口型抽芯铝铆钉、封闭型铝拉钉、不锈钢拉钉和烤漆拉钉。<br/><br/>
拉铆钉的工作原理：<br/>
1、将铆钉单面放已锁好孔构件，钉芯插入到拉铆枪的枪头内，枪头要紧顶铆钉的端面。  <br/>
2、进行拉铆操作，直至铆钉相反面膨胀，钉芯拉断为止。  <br/>
3、拉铆完毕。<br/>
 <br/>
拉铆钉和铆钉区别：<br/>
铆钉   有两个操作面，就是一边顶住铆钉，另一边敲，而且只能铆通孔，而拉铆时另一边不须要顶住，直接按就可以了，还可以铆盲孔。<br/></div><div class="key" id="nsKey" style="display:none;">关键字：<a></a> </div><div class="key" id="nsKey1">本文网址：<a>http://www.dgruike.com/news_view_47_258.html</a></div><div class="change" id="_ctl3_isHidePage"><p>上一篇：<a>沉头铆钉应用和形状种类</a></p><p>下一篇：已经是最后一篇了 </p><p><span><a>返回</a></span></p></div></div><div class="newslist" style="display:none;"><h2>相关新闻</h2><ul><li><a>
                                常用的铆钉类用途 
                            </a></li><li><a>
                                沉头铆钉应用和形状种类 
                            </a></li></ul></div></div></div></div><div class="mf" id="mfid1"><div class="box10028_-3048" id="_ctl4_box"><div class="hd-wrap"><h3 class="hd-title">相关新闻</h3><a>更多&gt;&gt;</a></div><div class="more-news-list"><ul><li class="item"><a>
                            沉头铆钉应用和形状种类</a><span>2022-05-20</span></li><li class="item"><a>
                            常用的铆钉类用途</a><span>2022-05-19</span></li></ul></div></div></div></div><div style="clear:both"></div></div><div class="ct" id="mBottom" style="overflow: hidden;"><div class="ct" id="mBottomMiddle" style="margin: 0px auto;"><div class="ct" id="bmf0" style="background-color: rgb(35, 69, 104);"><div class="mf" id="bmf1"><div class="box2701_-1333" id="_ctl5__ctl0_box"><div class="box270_tit"><div class="th2"><b class="box270_ico"></b>友情链接</div></div><div class="box270_text"><a>https://dgruike.1688.com</a></div></div></div></div><div class="mf" id="bmf2"><div class="box10" id="_ctl5__ctl1_box"><div class="footer"><div class="footer-main"><div class="container"><div class="foot-contact"><div class="foot_logo"><a><img src="/ufile/119828/logo2.png"/></a></div><div class="tel"><span></span><p>
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* {
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fieldset, img {
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address, caption, cite, code, dfn, em, strong, th, var {
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ol, ul {
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h1, h2, h3, h4, h5, h6 {
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select, input {
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.fr {
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a {
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    padding-top: 10px
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    line-height: 30px;
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    color: #666
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.box2701_-1333 .box270_text a {
    font-size: 15px;
    color: #fff;
    display: inline-block;
    text-decoration: none;
    opacity: 0.8
    }
.box2701_-1333 .box270_tit .th2 {
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.footer {
    background: #234568;
    color: #fff
    }
.footer-main {
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    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
    padding: 20px 0
    }
.foot_bottom {
    background: #234568
    }
.footer a, .footer p {
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    text-decoration: none
    }
.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 26px 0
    }
.foot-contact span {
    display: block;
    width: 16px;
    height: 16px;
    position: absolute;
    left: 0;
    top: 2px
    }
.foot-contact .address, .foot-contact .tel, .foot-contact .fax, .foot-contact .mail {
    font-size: 15px;
    color: #fff;
    padding-left: 26px;
    position: relative;
    line-height: 20px;
    margin-bottom: 20px
    }
.foot_logo {
    margin-bottom: 34px
    }
.botnav_box .bnav_tit {
    font-size: 18px;
    margin: 25px 0
    }
.botnav_box li {
    display: inline-block;
    /* float: left; */
    line-height: 59px;
    list-style: none;
    width: 30%
    }
.foot-nav li a {
    font-size: 15px;
    opacity: 0.85
    }
.foot-contact p {
    opacity: 0.85
    }
.foot-contact {
    border-right: 1px solid rgba(255, 255, 255, 0.11);
    width: 40%
    }
.foot-nav {
    width: 34%;
    border-right: 1px solid rgba(255, 255, 255, 0.11)
    }
.foot-ewm {
    width: 12%;
    margin-top: 20px
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.right_pic p {
    text-align: center;
    line-height: 4;
    font-size: 14px;
    opacity: 0.85
    }
.right_pic {
    display: inline-grid;
    float: right
    }
.foot_bottom .container {
    font-size: 14px;
    opacity: 0.85
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