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alt="联系我们"></a></li> </ul> </div> <div class="c_r"> <div class="pos2"> <p>您当前位|:<a href="/" target="_blank">周口市通用鼓风机有限公?/a> >> <a href="/html/list_1601.html" target="_blank">新闻资讯</a> >> <a href="/html/list_1606.html" target="_blank">风机知识</a> >> 览相关资讯</p> </div> <h1 class="dis_title">d风机主u材料的选择及弯曲原?/h1> <div class="dis_time"><span>来源:周口市通用鼓风机有限公?</span><span>发布日期:2022q?0?8? </span><span>点击敎ͼ<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2973"></Script> </span></div> <div class="dis_intro">d风机主u的材质种cd多。不同的材料对工作条件有不同的要求。我们如何才能选择合适的Q离心风机弯曲的原因是什么?下面周口风机厂就l大家详l介l一下? </div> <div class="dis_content"> <div id="MyContent"><p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; text-indent: 2em;">d风机主u的材质种cd多。不同的材料对工作条件有不同的要求。我们如何才能选择合适的Q离心风机弯曲的原因是什么?下面周口风机厂就l大家详l介l一下?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">1、离心风Z轴材质选择</span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">1、合金结构钢可用于强度高、u寸有限或有Ҏ要求的u。选择合金钢时Q可以优先选用锰钢、硼钢等Q其?2CrMo也是常用的材料之一?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">2、对于结构复杂的_如花键u、空心u{,可选用铬钢Q既能保证尺寸稳定性,又能减少热处理变形?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">3、主要大截面轴可选用铬镍钢?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">4、在高温或腐蚀条g下工作的轴可选择耐热钢或不锈钢?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">5、工作温?le;300℃,常用45Q钢Q主要用于通用轻蝲风机Q?0Cr也可作承重uQ可提高抗疲x?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">6、工作温?00?le;t≤500℃可选用35CrMo?2CrMo?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">2、离心风Z轴弯曲的原因</span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">d风机主u的弯曲可能是׃下情况引L?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">d叶轮损或叶片严重脏污,会ɼd叶轮q{不^衡,造成吸渗转动惯量。当过吸o的{动惯量时Q会产生强烈的振动?, 主u轴承会因强烈振动而弯曲变形?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">l护期间正压鼓风机组件和甉|未对齐。当消防排风׃两电u通过联u器连接时Q径向误差和轴向误差偏差很大Q导致所有发甉|l振动。这反过来又使u变Ş?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">工业轴滚子u承磨损较严重Q气隙过大引起强烈振动,对u产生应力Q进而轴弯曲变形;为防止风机因q些外在因素而损坏,在整个应用过E中必须注意q一炏V?/span></p> <p style="margin: 5px 0px 10px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 16px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei";">更多</span><a 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