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href="/html/list_1606.html">风机知识</a></dt> <dt><a href="/html/list_1607.html">风机资讯</a></dt> </dl> <ul class="list_left_btn"> <li><a href="http://www.pnfi.cn/html/list_1600.html"><img src="/images/btn_products.jpg" alt="产品中心"></a></li> <li><a href="http://www.pnfi.cn/html/list_1605.html"><img src="/images/btn_contact.jpg" alt="联系我们"></a></li> </ul> </div> <div class="c_r"> <div class="pos2"> <p>您当前位¾|®ï¼š<a href="/" target="_blank">周口市通用鼓风机有限公å?/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> >> ‹¹è§ˆç›¸å…³èµ„讯</p> </div> <h1 class="dis_title">¼›Õd¿ƒé£Žæœºå…±æŒ¯çš„原因和处理æ–ÒŽ³•æœ‰å“ªäº›ï¼Ÿ</h1> <div class="dis_time"><span>来源:周口市通用鼓风机有限公å?</span><span>发布日期:2022òq?6æœ?7æ—? </span><span>点击敎ͼš<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2947"></Script> </span></div> <div class="dis_intro">在实际场景中åQŒå¾ˆå¤šå·¥åŽ‚、大型徏½{‘等都会安装¼›Õd¿ƒé£Žæœº˜q›è¡Œé€šé£Žã€æ¢æ°”、除ž®˜ç­‰æ“ä½œã€?一般情况下åQŒç¦»å¿ƒé£Žæœºå®‰è£…后应该可以正常工作 </div> <div class="dis_content"> <div id="MyContent"><p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px; text-indent: 2em;">在实际场景中åQŒå¾ˆå¤šå·¥åŽ‚、大型徏½{‘等都会安装¼›Õd¿ƒé£Žæœº˜q›è¡Œé€šé£Žã€æ¢æ°”、除ž®˜ç­‰æ“ä½œã€?一般情况下åQŒç¦»å¿ƒé£Žæœºå®‰è£…后应该可以正常工作åQŒä½†ä¹Ÿæœ‰ç”¨æˆ·åæ˜ ¼›Õd¿ƒé£Žæœºåœ¨ä‹É用一ŒD‰|—¶é—´åŽä¼šäñ”生共振ã€?所谓共振,ž®±æ˜¯é£Žæœº˜qè{æ—Óž¼Œè½¬å­æŒ¯åŠ¨ä¸åã^衡引èµïLš„常见振动åQŒä¼ åˆ°ç¦»å¿ƒé£Žæœºæœºå£Ïxˆ–˜qžæŽ¥é™„äšg上。接下来为大家分析一下离心风机共振的原因和处理方法ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em; text-align: center;"> <img alt="¼›Õd¿ƒé£Žæœº" src="/UploadFiles/2022-06/2/2022060711360414069.jpg" style="border-width: 0px; border-style: solid;" /></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">一、离心风机共振的原因</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">1.安装处的水惔基础问题</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">¼›Õd¿ƒé£Žæœºä½œäؓ重型讑֤‡åQŒå¯¹å®‰è£…地的基础要求较高åQŒå¦‚果出现水泥基¼‹€˜q‡è½»ã€çŒ‹¹†ä¸è‰¯æˆ–òq³é¢ž®ºå¯¸˜q‡å°½{‰é—®é¢˜ï¼Œž®±å®¹æ˜“造成讑֤‡åŸºç¡€ä¸Žåœ°åŸø™„±èŠ‚、地脚螺栓松动、机座连接不牢固½{‰æƒ…况,从而引发共振现象ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">2.风机底åñ”或者蜗壛_ˆšåº¦ä½Ž</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">如果¼›Õd¿ƒé£Žæœºçš„底座或者蜗壛_ˆšåº¦è¾ƒä½Žç¼ºä¹å¼ åŠ›ï¼Œé‚£ä¹ˆå®ƒæ‰€èƒ½æ‰¿å—的振动力度以及抗冲击能力也会对应变低,风机在高速运转时ž®±æ¯”较容易造成转子与机壳等产生共振现象ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">3.˜q›å‡ºå£ç®¡é“未加支撑和软联æŽ?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">¼›Õd¿ƒé£Žæœº˜q›å‡ºå£ç®¡é“未加支撑和软联接造成风机工作时管道容易出现晃动,另外½Ž¡é“自èín重力下沉影响风机受力åQŒæ˜“引发共振情况的发生ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">4.盔R‚»è®¾æ–½å½±å“</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">如果¼›Õd¿ƒé£Žæœºé™„近安装有其他大型设施或者多台离心风机安装距¼›»è¿‡˜q‘也会造成ç›æ€º’影响。如邻近讑֤‡ä¸Žé£Žæœºæ°´æ³¥åŸº¼‹€˜q‡è¿‘或其刚度太小åQŒéƒ½æœ‰å¯èƒ½å¼•å‘风æœÞZñ”生共振现象ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">¼›Õd¿ƒé£Žæœº</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">二、处理方æ³?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">1.如风机安装地基存在问题,需针对性地加固基础或重新灌‹¹†åƈ紧固螺母åQŒåŠ å¼ºå…¶åˆšåº¦ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">2.加强风机底åñ”和蜗壛_ˆšåº¦ï¼Œ˜q›å‡ºå£ç®¡é“加支撑和èÊY联接åQŒé˜²æ­¢å› åˆšåº¦ã€æ”¯æ’‘度不够或受力问题引发共振ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">3.¼›Õd¿ƒé£Žæœºé™„近存在其他设施æ—Óž¼Œè¦è°ƒæ•´å…¶ä¸Žé‚»˜q‘设施间距,òq¶ç¡®ä¿é‚»˜q‘设备有­‘›_¤Ÿçš„基¼‹€åˆšåº¦ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">4.若问题无法自行解冻I¼Œéœ€åŠæ—¶éœ€æ±‚厂商售后提供帮助,以免造成不必要的损失ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">以上ž®±æ˜¯ž®ç¼–关于¼›Õd¿ƒé£Žæœºå…±æŒ¯çš„原因和处理æ–ÒŽ³•çš„具体介¾lï¼Œå¸Œæœ›èƒ½å¤Ÿå¸®åŠ©æ‚¨è§£å†³ç›¸å…³é—®é¢˜ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">更多</span><a href="/" style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">锅炉鼓风æœ?/a><span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px;">产品知识误‚®¿é—®ï¼š</span><a href="/" 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