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class="insNewsArti"> <h1>起重R轮组热处理怎么q行</h1> <div class="title_s">旉Q?020-05-12  <span>来源Q?a href='http://www.11sose.com/news/329.html'>http://www.11sose.com/news/329.html</a></span></div> <div class="newsview"><p>  起重?b><a href="http://www.11sose.com/" target="_blank" style="font-weight:bold">车轮l?/a></b>惌有效提高承蝲能力以及使用q限Qv重机<a href="http://www.11sose.com/clz/" target="_blank">车轮l?/a>t面q是要进行热处理的,接下来一h?a href="http://www.11sose.com/supply/25.html" target="_blank">起重R轮组</a>厂家来简单的了解下R轮组热处理如何进行吧Q?br /> <br /> 起重R轮一般采用锻造方式锻造。小寸起重R轮也有用锻钢刉,一般不低于45号钢。负荷大的v重机车轮用合金钢制成Q有些v重机车轮为减R轮直径以降低起重机高度,也有采用合金钢材料制作v重机车轮的?br /> <div style="text-align:center;"> <img src="/uploads/image/20200512/20200512173656_9952.jpg" alt="起重R轮组" width="400" height="300" title="起重R轮组" align="" /> </div> 热处理的要求和轮t内侧面度Q?00-380HBQ淬层深度20mm处不低于260HB。在目前的技术条件下Q采用多U热处理Ҏ可以辑ֈ上述要求。v重机车轮轮缘承受起重机的侧向压力QR轮有70%-80%的行E要与轨道侧面相摩擦Q由于轮~磨损而起重R轮报废。因此,在对起重R轮进行热处理Ӟ也应轮~内侧面包括在内。如工频淬火Ӟ加热感应圈过H,轮缘内侧面的度便会达不到要求?br /> <br /> 上述内容是v重机车轮l厂家ؓ大家分n的相关事,希望可以Ҏ有所帮助Q一些厂家因备的能力有限或者是惌降低成本Q对于热处理的时候会采用表团火焰淬火的方法,q样Ҏ表面的脆性会很大Q在q行的过E中Qv重机车轮l踏面会Ҏ出现龟裂Q因此淬层pQ导致v重机车轮l报废。我怸注于生销?b>吊钩l?/b>QR轮组Q卷{组Q?b>起重机配?/b>{品,如有需要欢q致电咨询!<br /></p></div> <div class="tag">相关标签Q?a href='/key.aspx?k=%e8%b5%b7%e9%87%8d%e6%9c%ba%e8%bd%a6%e8%bd%ae%e7%bb%84'>起重R轮组</a>,</div> <div class="viewpage"> <div class="main_r_nav"><div>上一?<a href="330.html">滑轮l如何组合才合适?</a></div> <div>下一?<a href="328.html">起重机吊钩组有哪些检修工?/a></div> </div> <div class="returnlist"><a rel="nofollow" href="http://www.11sose.com/news/" title="q回列表">q回列表</a></div> </div> <div class="rtt">•相关新闻</div><hr /> <div class="infons clearfix"> <ul> <li> <a href="http://www.11sose.com/news/329.html" title="起重R轮组热处理怎么q行">起重R轮组热处理怎么q行</a> </li> <li> <a href="http://www.11sose.com/news/281.html" title="起重R轮组在检修需要特别注意的l节">起重R轮组在检修需要特别注意的l节</a> </li> <li> <a href="http://www.11sose.com/news/262.html" title="起重R轮组啃轨的表现Ş式有哪些">起重R轮组啃轨的表现Ş式有哪些</a> </li> <li> <a href="http://www.11sose.com/news/224.html" 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