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}).mouseleave(function() { $(this).find(".ctitle2").css({ display: 'none' }); }) </script> <div class="cl"></div> <div class="ny-contact"> <p class="p1">13984008619</p> <p class="p2">王经?/p> <p class="p3">贵州省贵阛_花溪区合朋金石五金机电城B2-169?/p> <p class="p4"><a rel="nofollow" href="mailto:550317742@qq.com">550317742@qq.com</a></p> </div> </div> <div class="ny-right fr"> <div class="position"> <!-- 面包屑导?--> <span>当前位置:<a href="/">首页</a> > <a href="/news/gsxw/">公司新闻</a> > 详细内容</span> </div> <div class="content"> <div id="nr-container"> <h1 class="nr-title">贵州门式起重机如何选用</h1> <div class="nr-info">发布旉Q?020-02-26 来源Q?a href='http://www.wslym.com/news/183.html'>http://www.wslym.com/news/183.html</a> </div> <div class="nr-content"> <p style="text-indent:2em;"><span style="font-family:SimSun;font-size:16px;"><a target="_blank" href="http://www.wslym.com/news/183.html"><a href="http://www.wslym.com/supply/62.html" target="_blank">贵州门式起重?/a>如何选用</a></span><br /> <span style="font-family:SimSun;font-size:16px;">一?a href="http://www.wslym.com/msqcj/" target="_blank">门式起重?/a>的选用</span><br /> <span style="font-family:SimSun;font-size:16px;">W合通用门式<a href="http://www.wslym.com/supply/136.html" target="_blank">起重?/a>GB/T14406-1993以及GB5905-86的有兌定?/span><br /> <span style="font-family:SimSun;font-size:16px;">一般情况下Qv重量?0t以下Q跨度在35m以内Q无Ҏ使用要求Q宜选用单主梁式。如果要求门腿宽度大Q工作速度较高Q或l常吊运重g、长大gQ则宜选双梁门式v重机?/span><br /> <span style="font-family:SimSun;font-size:16px;">二、跨度和悬臂长度</span><br /> <span style="font-family:SimSun;font-size:16px;">门式起重机的跨度是媄响v重机自n质量的重要因素。选择中,在满备用条件和W合跨度pd标准的前提下Q应量减少跨度?/span><br /> <span style="font-family:SimSun;font-size:16px;">三、轮距的定原则</span><br /> <span style="font-family:SimSun;font-size:16px;">(a)能满门架沿起重道方向的E_性要?</span><br /> <span style="font-family:SimSun;font-size:16px;">(b)货物的外形尺寸要能顺利通过支腿q面钢架;</span><br /> <span style="font-family:SimSun;font-size:16px;">(c)注意使轮距B与跨度S成一定比例关p,一般取轮距B=(1/4-1/6)S?/span><br /> <span style="font-family:SimSun;font-size:16px;">四、门式v重机间距寸定</span><br /> <span style="font-family:SimSun;font-size:16px;">在工作中Q门式v重机外部寸与堆场的货物及运输R辆通道之间应留有一定的I间寸Q以利于装卸作业。一般运输R辆在跨度内装卸时Q应保持与门腿有0.7m以上的间距。吊具在不工作时应与q输车辆?.5m以上的间距,货物q门腿时Q应?.5m以上的间距?/span><br /> <span style="font-family:SimSun;font-size:16px;">以上四点单介l选用门式起重机的原因Q想了解更多资讯Ƣ迎x本网站?br /> </span> <p> <img style="max-width:100%;" src="/uploads/image/20200226/20200226103619_9434.png" alt="" /> </p></p> <div class="tag">相关标签Q?a href='/key.aspx?k=%e9%97%a8%e5%bc%8f%e8%b5%b7%e9%87%8d%e6%9c%ba'>门式起重?/a>,</div> <div class="prev"><div>上一?<a href="184.html">贵州起重机的合期的使用与维?/a></div> <div>下一?<a href="182.html">贵州起重机的两大cd介绍</a></div> </div> </div> </div> <div class="flink clearfix"> <div class="detail"> <div class="de-title"> <p>相关新闻</p> </div> </div> <div class="news_list"> <ul> <li> <a rel="nofollow" href="/news/183.html">贵州门式起重机如何选用</a><span>2020-02-26</span> </li> <li> <a rel="nofollow" href="/news/159.html">贵州门式起重机技术操作规E?/a><span>2019-11-05</span> </li> <li> <a rel="nofollow" href="/news/153.html">单梁门式起重机如何选用 </a><span>2019-09-17</span> </li> </ul> </div> </div> <div class="flink clearfix"> <div class="detail"> <div class="de-title"> <p>相关产品</p> </div> </div> <div class="pro_list clearfix"> <ul> <li> <a rel="nofollow" href="/supply/144.html" class="img"> <img src="http://cmsimgshow.zhuchao.cc/22514/201804201721344002251446752.jpg?path=www.wslym.com/uploads/cp/201804201721344002251446752.jpg" alt="贵州门式起重机维?> </a> <a rel="nofollow" href="/supply/144.html" class="pro_t">贵州门式起重机维?/a> </li> <li> <a rel="nofollow" href="/supply/143.html" class="img"> <img src="http://cmsimgshow.zhuchao.cc/22514/201804201716245102251438025.jpg?path=www.wslym.com/uploads/cp/201804201716245102251438025.jpg" alt="贵州门式起重机销?> </a> <a rel="nofollow" href="/supply/143.html" class="pro_t">贵州门式起重机销?/a> </li> <li> <a rel="nofollow" href="/supply/109.html" class="img"> <img src="/uploads/cp/20150611051729.jpg" alt="贵阳大型龙门?> </a> <a rel="nofollow" href="/supply/109.html" class="pro_t">贵阳大型龙门?/a> </li> <li> <a rel="nofollow" href="/supply/108.html" class="img"> <img src="/uploads/cp/20150611051249.jpg" alt="贵州大型龙门?> </a> <a rel="nofollow" href="/supply/108.html" class="pro_t">贵州大型龙门?/a> </li> </ul> </div> <script type="text/javascript"> $('.pro_list ul li .img img').imgAuto(); 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