?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
钻具难拆装是怎么回事?- 濮阳市创立石油机械有限公?/title>
<meta name="Keywords" content="">
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7">
<!--筑巢样式-->
<link href="/template/nest00000/lib/style.css" rel="stylesheet" type="text/css" />
<script>
var _contextPath="/efactory";
var _templatePath="/efactory/pdmountmood/";
var _forbidF5=true;var _forbidCopy=false;var _forbidContextMenu=false;
</script>
<script type="text/javascript" src="/template/nest00000/lib/jquery.js"></script>
<script type="text/javascript" src="/template/nest00000/lib/png.js"></script>
<!--筑巢样式-->
<!--网站样式-->
<link href="lib/CScss.css" rel="stylesheet" type="text/css">
<script src="lib/js.js" type="text/javascript"></script>
<link href="/template/nest00000/lib/CScss.css" rel="stylesheet" type="text/css">
<script src="/template/nest00000/lib/js.js" type="text/javascript"></script>
<!--网站样式-->
<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
</head>
<body>
<a href="http://www.anxinfs.com/">丰满白嫩大屁股ASS</a>
<div style="position:fixed;left:-9000px;top:-9000px;"><ol id="dd9bf"></ol><progress id="dd9bf"><ins id="dd9bf"><video id="dd9bf"><menuitem id="dd9bf"></menuitem></video></ins></progress><thead id="dd9bf"></thead><pre id="dd9bf"><ruby id="dd9bf"><mark id="dd9bf"><progress id="dd9bf"></progress></mark></ruby></pre><video id="dd9bf"><output id="dd9bf"><del id="dd9bf"><dfn id="dd9bf"></dfn></del></output></video><progress id="dd9bf"></progress><font id="dd9bf"></font><dl id="dd9bf"><big id="dd9bf"></big></dl><mark id="dd9bf"><thead id="dd9bf"></thead></mark><pre id="dd9bf"></pre><cite id="dd9bf"><progress id="dd9bf"></progress></cite><listing id="dd9bf"></listing><dfn id="dd9bf"></dfn><meter id="dd9bf"><noframes id="dd9bf"></noframes></meter><strike id="dd9bf"></strike><del id="dd9bf"><dfn id="dd9bf"><progress id="dd9bf"><video id="dd9bf"></video></progress></dfn></del><nobr id="dd9bf"></nobr><noframes id="dd9bf"></noframes><font id="dd9bf"><listing id="dd9bf"><track id="dd9bf"><ruby id="dd9bf"></ruby></track></listing></font><form id="dd9bf"></form><track id="dd9bf"></track><track id="dd9bf"></track><span id="dd9bf"></span><dl id="dd9bf"><delect id="dd9bf"></delect></dl><nobr id="dd9bf"><video id="dd9bf"></video></nobr><i id="dd9bf"><delect id="dd9bf"></delect></i><menuitem id="dd9bf"><sub id="dd9bf"><em id="dd9bf"><i id="dd9bf"></i></em></sub></menuitem><sub id="dd9bf"></sub><i id="dd9bf"><font id="dd9bf"><address id="dd9bf"><strike id="dd9bf"></strike></address></font></i><i id="dd9bf"></i><ol id="dd9bf"></ol><sub id="dd9bf"></sub><noframes id="dd9bf"><ruby id="dd9bf"><b id="dd9bf"><thead id="dd9bf"></thead></b></ruby></noframes><mark id="dd9bf"></mark><thead id="dd9bf"><nobr id="dd9bf"><video id="dd9bf"><del id="dd9bf"></del></video></nobr></thead><var id="dd9bf"><nobr id="dd9bf"></nobr></var><delect id="dd9bf"></delect><del id="dd9bf"></del><noframes id="dd9bf"><p id="dd9bf"><sub id="dd9bf"><em id="dd9bf"></em></sub></p></noframes><i id="dd9bf"><delect id="dd9bf"><sub id="dd9bf"><span id="dd9bf"></span></sub></delect></i><del id="dd9bf"><thead id="dd9bf"><nobr id="dd9bf"><dl id="dd9bf"></dl></nobr></thead></del><progress id="dd9bf"></progress><delect id="dd9bf"><sub id="dd9bf"><th id="dd9bf"><rp id="dd9bf"></rp></th></sub></delect><span id="dd9bf"></span><address id="dd9bf"><track id="dd9bf"><ruby id="dd9bf"><var id="dd9bf"></var></ruby></track></address><output id="dd9bf"></output><progress id="dd9bf"></progress><address id="dd9bf"></address><ins id="dd9bf"></ins><var id="dd9bf"></var></div>
<div class="CSheadcat">
<div class="CShead">
<div class="CShead_title">
<div class="CShead_title_L">
您好，欢迎光临“濮阳市创立石油机械有限公司”网站！
</div>
<div class="CShead_title_R">
<ul>
<li><script type="text/javascript" src="http://home.nestcms.com/22842/stat/"></script></li>
<li><a><span style="cursor:hand" onclick="window.external.addfavorite('http://www.anxinfs.com','钻具难拆装是怎么回事?- 濮阳市创立石油机械有限公?)">收藏本站</span></a></li>
<li><a href="/sitemap.xml">XML</a></li>
<li><a href="/sitemap.html" title="网站地图">网站地图</a></li>
<li><a href="/weibo/" target="_blank">企业微博</a></li>
</ul>
</div>
</div>
<div class="clearit"></div>
<div class="CSlogo">
<div class="CSlogo_L">
<a href="http://www.anxinfs.com/" onfocus="this.blur();"><img src="/uploads/logo/20150708062724.jpg" alt="濮阳市创立石油机械有限公? /></a>
</div>
<div class="CSlogo_R">
<script language=javascript>
function Seach() {
var obj;
obj=document.getElementsByName("nest");
if(obj!=null) {
var i;
for(i=0;i<obj.length;i++) {
if(obj[i].checked) {
t= obj[i].value;
}
}
}
if(t=="2") {
document.getElementById("formSeach").action="http://www.yiyeso.net/s.asp";
document.getElementById("formSeach").target="_blank"
} else {
document.getElementById("formSeach").action="/key.aspx";
document.getElementById("formSeach").target=""
}
}
</script>
<form name="formSeach" id="formSeach" action="/key.aspx" onsubmit="Seach()">
<input type="text" name="k" size="25" class="cpkey" value="" />
站内<input type="radio" name="nest" value="1" checked="CHECKED" />
站外<input type="radio" name="nest" value="2" />
<input type="image" class="image" style="cursor:pointer;" onclick="doAdvancedSearchSubmit('')" value="" src="/template/nest00000/images/CSlogo_R_sousuo_img.jpg" align="top">
</form>
</div>
</div>
</div>
</div>
<div class="CSnavcat">
<div class="CSnav">
<ul>
<li id="N1" class="nav_class1" onmouseover="ChangeCss('1','9','N','nav_class1','nav_class2')"><a href="/"><span>??/span></a></li>
<li id="N3" class="nav_class2" onmouseover="ChangeCss('3','9','N','nav_class1','nav_class2')"><a href="/zgxfsb/"><span>钻杆修复</span></a></li>
<li id="N2" class="nav_class2" onmouseover="ChangeCss('2','9','N','nav_class1','nav_class2')"><a href="/ygqxj/"><span>油管清洗</span></a></li>
<li id="N5" class="nav_class2" onmouseover="ChangeCss('5','9','N','nav_class1','nav_class2')"><a href="/cygqxj/"><span>抽油杆清洗设?/span></a></li>
<li id="N4" class="nav_class2" onmouseover="ChangeCss('4','9','N','nav_class1','nav_class2')"><a href="/supply/"><span>产品中心</span></a></li>
<li id="N6" class="nav_class2" onmouseover="ChangeCss('6','9','N','nav_class1','nav_class2')">
<a href="/news/" id="current"><span>新闻资讯</span></a></li>
<li id="N9" class="nav_class2" onmouseover="ChangeCss('9','9','N','nav_class1','nav_class2')"><a href="/about/"><span>公司简?/span></a></li>
<li id="N7" class="nav_class2" onmouseover="ChangeCss('7','9','N','nav_class1','nav_class2')"><a href="/download/"><span>专利证书</span></a></li>
<li id="N8" class="nav_class2" onmouseover="ChangeCss('8','9','N','nav_class1','nav_class2')"><a href="/contact/"><span>联系我们</span></a></li>
</ul>
</div>
</div>
<div class="CSbanner" style="width:100%">
<div style="width:100%; height:380px; overflow:hidden;" class="ad"><div id="swfContents_1"></div>
<script type="text/javascript">
var picarr=new Array();
var imgLink=new Array();
var adimgheight=380
var adNum=0;
picarr[1] = "/uploads/link/20150723034237.jpg";
picarr[2] = "/uploads/link/20150725083642.jpg";
picarr[3] = "/uploads/link/20150725083653.jpg";
var imgPre=new Array();
var j=0;
for (i=1;i<=3;i++) {
if( (picarr[i]!="") && (imgLink[i]!="") ) {
j++;
} else {
break;
}
}
function playTran(){
if (document.all)
imgInit.filters.revealTrans.play();
}
var key=0;
function nextAd(){
if(adNum<j)adNum++ ;
else adNum=1;
if( key==0 ){
key=1;
} else if (document.all){
imgInit.filters.revealTrans.Transition=23;
imgInit.filters.revealTrans.apply();
playTran();
}
document.images.imgInit.src=picarr[adNum];
theTimer=setTimeout("nextAd()", 4000);
}
function goUrl(){
jumpUrl=imgLink[adNum];
jumpTarget='_blank';
if (jumpUrl != ''){
if (jumpTarget != '')
window.open(jumpUrl,jumpTarget);
else
location.href=jumpUrl;
}
}
document.write ('<IMG style="FILTER: revealTrans(duration=2,transition=18)" height="'+adimgheight+'" width="100%" border=0 name=imgInit src="">')
nextAd()
</script>
<script language=javascript src="/template/nest00000/lib/product.js" type="text/javascript"></script>
</div>
</div>
<div class="CSpages">
<div class="CSpages_L">
<div class="CSpages_L_gsgk">
<div class="CSpages_L_gsgk_title">
<img src="/template/nest00000/images/CSpages_L_xwzx_img.jpg">
</div>
<div class="CSpages_L_gsgk_cont">
<ul>
<li><a href="/news/hyxw/" title="行业新闻" onfocus="this.blur();">行业新闻</a></li>
<li><a href="/news/ygqx/" title="油管清洗" onfocus="this.blur();">油管清洗</a></li>
<li><a href="/news/zgxf/" title="钻杆修复" onfocus="this.blur();">钻杆修复</a></li>
</ul>
</div>
<div class="CSpages_L_gsgk_bottom">
<img src="/template/nest00000/images/CScpfl_bot_img.jpg">
</div>
<div class="clearit"></div>
</div>
<div class="CSpages_L_gsgk">
<div class="CSpages_L_gsgk_title">
<img src="/template/nest00000/images/CScpfl_top_img.jpg">
</div>
<div class="CSpages_L_gsgk_cont">
<ul>
<li><a href="/zgxfsb/" title="钻杆修复" onfocus="this.blur();">钻杆修复</a></li>
<li><a href="/ygqxj/" title="油管清洗" onfocus="this.blur();">油管清洗</a></li>
<li><a href="/cygqxj/" title="抽油杆清洗设? onfocus="this.blur();">抽油杆清洗设?/a></li>
<li><a href="/fzsb/" title="辅助设备" onfocus="this.blur();">辅助设备</a></li>
</ul>
</div>
<div class="CSpages_L_gsgk_bottom">
<img src="/template/nest00000/images/CScpfl_bot_img.jpg">
</div>
<div class="clearit"></div>
</div>
<div class="CSpages_L_lxwm">
<div class="CSlxwm">
<img src="/template/nest00000/images/CSlxwm_bg.jpg">
</div>
</div>
</div>
<div class="CSpages_R">
<div class="CSpages_R_title">
<div class="CSpages_R_title_L">
<span>详细内容</span>
</div>
<div class="CSpages_R_title_R">
<span><a href="/">首页</a> > <a href="/news/zgxf/">钻杆修复</a> > 详细内容</span>
</div>
<div class="clearit"></div>
</div>
<div class="CSpages_R_cont">
<!--CSpages_R_cont-->
<div class="content">
<h3>钻具难拆装是怎么回事?/h3>
<h6>来源?a href='http://www.anxinfs.com/news/144.html'>http://www.anxinfs.com/news/144.html</a> 发布时间 : 2021-01-28</h6>
<p><a href="http://www.anxinfs.com/">钻杆修复</a>?a href="http://www.anxinfs.com/">油管清洗</a>?a href="http://www.anxinfs.com/">抽油杆清洗设?/a>首选?a href="http://www.anxinfs.com/">濮阳创立石油机械</a>?/p>
<div class="detail" id="zoom">
<p>大载货量水平定向钻机机在打孔后的回拖钻孔全过程中，常常产生钻具无法拆装常见故障，造成施工期耽误。剖析了钻具无法拆装的缘故，小结出行得通的解决方案。濮阳市创立<a href="http://www.anxinfs.com/zgxfsb/" target="_blank">钻杆修复</a>公司和大伙儿共享钻具难拆装的缘故?br />
<br />
钻具下葬视角存有误差。在动工提前准备环节，因为操作手无法立即、精确地调节钻架视角，导致钻探机外壳与钻具下葬视角存有误差，造成前、后台钳体与所夹紧的钻具不一样心。在钻探机钻入与回拖全过程中，钻具联接外螺纹出现异常承受力，导致联接外螺纹出现异常毁坏?br />
钻入速率过快。在工程施工全过程中，钻探机钻入与回拖速率过快，使钻具转动工作压力扩大?8MPa、钻具转动扭距扩大到80000N×m，超?40型钻具的较大 转动扭距?5000N×m），造成钻具联接外螺纹出现异常毁坏?br />
<br />
钻具品质存在的问题。在施工工地查验无法拆装的钻具，发觉这种钻具的联接外螺纹均损坏、形变，表明钻具联接外螺纹抗压强度不足?br />
<br />
因而对于钻具难拆的不一样缘故要有不一样的处理对策，濮阳市创立<a href="http://www.anxinfs.com/supply/" target="_blank">钻杆修复</a>公司得出了不一样的处理对策?br />
有效采用钻具。大载货量定项钻探机配备钻具时，应依据土层状况有效采用钻具，并严控钻具转动扭距。如140型钻具容许应用较?转动扭距?5000N×m?68型钻具容许应用较?转动扭距?0000N×m?br />
<br />
恰当控制钻探机。在钻探机开展管路钻?回拖工程施工全过程中，尽可能缓减回转工作台推动速率，确保工程施工全过程中转动工作压力≤12MPa，转动扭距≤60000N×m。另外，应提升对钻探机操作员的学习培训，防止出现因操作员对钻探机和工程施工地质学状况不了解，导致钻探机转动扭距过大，造成钻具联接外螺纹毁坏、形变?br />
<br />
在拆装钻具时，先应用台钳开展基本拆装。台钳在夹紧2?根钻具后，应查验虎牙直播是不是出現磨坏，若磨坏应立即拆换虎牙直播。当钻具尤其无法拆装，即在台钳夹紧钻?次之上、且钻具夹紧位置外皮出現太多磨坏时，应终止再次拆装，选用内垫虎牙直播块方式扩大台钳夹持力，也可应用氧气乙炔火苗烤制钻具螺栓连接位置，或用锤子震动钻具螺栓连接位置等方式开展拆装?br />
<br />
若选用所述方式均不可以将钻杆拆卸出来，只有选用割口卸压方式，具体方法是：应用氧割将钻具螺纹端激光切割出一个三角形创口释放出来拧紧力，便可将钻杆拆卸出来。因为钻具价格比较贵，选用割口卸压方式可导致被激光切割的钻具无法修补，因而这种方式需谨慎使用?br />
<br />
濮阳市创?a href="http://www.anxinfs.com/" target="_blank">钻杆修复</a>公司长期处在中原油田管杆修复检测线的复杂环境中，对修复检测设备具有较深的认识和理解，为用户设计及建造高度自动化的管杆修复检测站、自动智能分选线，提供交钥匙项目的全面服务?br /></p>
<p><div>上一?<a href="145.html">濮阳钻杆修复公司分享：旋挖钻机钻杆出现下滑的原因</a></div>
<div>下一?<a href="143.html">钻杆修复中耐磨带出现裂纹是什么原因？</a></div>
</p>
<div class="tag"><span style="color:#a83838;">相关标签?/span></div>
</div>
</div>
<div class="clearit"></div>
<div class="comment">
<h2>相关新闻</h2>
<h6 class="clear"></h6>
<ul>
<li><a target="_blank" href="/news/145.html" title="濮阳钻杆修复公司分享：旋挖钻机钻杆出现下滑的原因">濮阳钻杆修复公司分享：旋挖钻机钻杆出现下滑的原因</a></li>
<li><a target="_blank" href="/news/144.html" title="钻具难拆装是怎么回事?>钻具难拆装是怎么回事?/a></li>
<li><a target="_blank" href="/news/143.html" title="钻杆修复中耐磨带出现裂纹是什么原因？">钻杆修复中耐磨带出现裂纹是什么原因？</a></li>
<li><a target="_blank" href="/news/142.html" title="钻杆修复中耐磨带也会出现一些小气孔是什么原因？">钻杆修复中耐磨带也会出现一些小气孔是什么原因？</a></li>
<li><a target="_blank" href="/news/141.html" title="钻杆修复公司分享：耐磨带不竖直是什么原因？">钻杆修复公司分享：耐磨带不竖直是什么原因？</a></li>
</ul>
</div>
<div class="clearit"></div>
<div class="content"><h2>相关产品</h2></div>
<div class="pro_list3310">
<div style="padding-top:10px;padding-left:5px;padding-right:5px">
<h2><a href="/supply/14.html" target="" title="油管清洗"><img src="http://cmsimgshow.zhuchao.cc/22842/202110140910144152284274320.jpg?path=www.anxinfs.com/uploads/cp/202110140910144152284274320.jpg" width="160" height="160" /></a></h2>
<h3><a href="/supply/14.html" target="" title="油管清洗">油管清洗</a></h3>
</div>
<div style="padding-top:10px;padding-left:5px;padding-right:5px">
<h2><a href="/supply/17.html" target="" title="钻杆修复"><img src="http://cmsimgshow.zhuchao.cc/22842/202110140910443682284255830.jpg?path=www.anxinfs.com/uploads/cp/202110140910443682284255830.jpg" width="160" height="160" /></a></h2>
<h3><a href="/supply/17.html" target="" title="钻杆修复">钻杆修复</a></h3>
</div>
<div style="padding-top:10px;padding-left:5px;padding-right:5px">
<h2><a href="/supply/18.html" target="" title="抽油杆清洗设?><img src="http://cmsimgshow.zhuchao.cc/22842/202110140911146332284280620.jpg?path=www.anxinfs.com/uploads/cp/202110140911146332284280620.jpg" width="160" height="160" /></a></h2>
<h3><a href="/supply/18.html" target="" title="抽油杆清洗设?>抽油杆清洗设?/a></h3>
</div>
<div style="padding-top:10px;padding-left:5px;padding-right:5px">
<h2><a href="/supply/20.html" target="" title="抽油杆修复设?><img src="http://cmsimgshow.zhuchao.cc/22842/202110140911477742284264878.jpg?path=www.anxinfs.com/uploads/cp/202110140911477742284264878.jpg" width="160" height="160" /></a></h2>
<h3><a href="/supply/20.html" target="" title="抽油杆修复设?>抽油杆修复设?/a></h3>
</div>
<h6 class="clear"></h6>
</div>
<div class="clearit"></div>
<!--CSpages_R_cont-->
</div>
</div>
</div>
<div class="CSbottomline"></div>
<div class="CSbottom_cont">
<div id="footer">
<a href="/" title="公司首页" rel="nofollow">公司首页</a>
<a href="/news/ygqx" title="油管清洗">油管清洗</a>
<a href="/news/" title="新闻资讯">新闻资讯</a>
<a href="/news/zgxf" title="钻杆修复">钻杆修复</a>
<a href="/supply/" title="产品中心">产品中心</a>
<a href="/4g/">手机网站</a>
<a href="#">返回顶部</a>
<div class="cnzz"><script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cspan id='cnzz_stat_icon_1255711120'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.#/z_stat.php%3Fid%3D1255711120%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script></div>
<style>
.cnzz{display:inline}
.cnzz div{display:inline !important}
</style>
<script type="text/javascript" src="http://home.nestcms.com/cmode/"></script>
<script type="text/javascript" src="http://home.nestcms.com/year/2015-06-17/"></script>
<h5><div><h1 style="font-size:12px; font-weight:normal; margin-bottom:5px;">Copyright © www.anxinfs.com(<a title="复制链接" href="javascript:copyURL();" target="_parent">复制链接</a>) 濮阳市创立石油机械有限公司是专业?
<a href="http://www.anxinfs.com" target="_blank">油管清洗</a>,<a href="http://www.anxinfs.com" target="_blank">钻杆修复</a>?a href="http://www.anxinfs.com" target="_blank">抽油杆清洗设?/a>生产厂家,欢迎来电咨询!</h1>
<div class="cityspread">
<strong style="padding-top:15px;">热门城市推广: </strong>
</div>
<script type="text/javascript" src="/im/js/ImVar.js"></script>
<script type="text/javascript" src="/im/js/ImJS.js"></script>
</div>
</h5>
</div>
</div>
<table id="table1" height="15" cellSpacing="0" cellPadding="0" width="90%" border="0" style="font-size: 12px; cursor: default; color: buttontext">
<caption><font color="#5AFF63"><marquee onmouseover="this.scrollAmount=0" onmouseout="this.scrollAmount=1" scrollAmount="1" scrollDelay="1" direction="up" width="100%" height="3">
</table>
<script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</body>
</html>