?!doctype html> title_temp 离心鼓风机常用知识讲?-风机资讯--周口市通用鼓风机有限公?/title> <meta name="keywords" content="绂诲績榧撻鏈? /> <meta name=" /> <link rel="stylesheet" type="text/css" href="/css/main.css"> <link rel="stylesheet" type="text/css" media="screen and (max-device-width: 768px)" href="/css/mobile.css" /> <link rel="shortcut icon" href="/favicon.ico" /> <meta http-equiv="Cache-Control" content="no-transform" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body class="bg_index"><h1><a href="http://bizwhizkid.com/">ŷֱ</a></h1> <div id="top"> <div id="fkicq952ht" class="warp clearfix"> <div id="fkicq952ht" class="site_map"><p> <a href="http://bizwhizkid.com/sitemap.html">网站地图</a> <a href="http://bizwhizkid.com">网站首页</a> </p> </div> <div id="fkicq952ht" class="logo"><a href="http://bizwhizkid.com"><img src="/images/logo.png" align="bottom" alt="周口市通用鼓风机有限公?></a></div> </div> <div id="nav"> <div id="fkicq952ht" class="menu"> <ul class="menucon"> <li><a href="http://bizwhizkid.com" >首页</a></li> <li><a href="/html/list_1597.html" >公司简?/a></li> <li><a href="/html/list_1600.html" >风机设备</a></li> <li class="currclass"><a href="/html/list_1601.html" >新闻资讯</a></li> <li><a href="/html/list_1602.html" >风机选型</a></li> <li><a href="/html/list_1603.html" >风机实图</a></li> <li><a href="/html/list_1604.html" >荣誉资质</a></li> <li><a href="/html/list_1605.html" >联系方式</a></li> </ul> </div> </div> </div> <div id="banner_inner"> <div id="fkicq952ht" > </div> </div> <div id="fkicq952ht" class="warp clearfix"> <div id="fkicq952ht" class="c_l"> <div id="fkicq952ht" class="warp"> <h2>新闻资讯<br><span>News information</span></h2> </div> <dl class="left_nav"> <dt><a href="/html/list_1606.html">风机知识</a></dt> <dt class="currclass"><a href="/html/list_1607.html">风机资讯</a></dt> </dl> <ul class="list_left_btn"> <li><a href="http://bizwhizkid.com/html/list_1600.html"><img src="/images/btn_products.jpg" alt="产品中心"></a></li> <li><a href="http://bizwhizkid.com/html/list_1605.html"><img src="/images/btn_contact.jpg" alt="联系我们"></a></li> </ul> </div> <div id="fkicq952ht" class="c_r"> <div id="fkicq952ht" class="pos2"> <p>您当前位置:<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_1607.html" target="_blank">风机资讯</a> >> 浏览相关资讯</p> </div> <h1 class="dis_title">离心鼓风机常用知识讲?/h1> <div id="fkicq952ht" class="dis_time"><span>来源:周口市通用鼓风机有限公?</span><span>发布日期:2021?1?8? </span><span>点击数: </span></div> <div id="fkicq952ht" class="dis_intro">离心鼓风机旋向角度判断其实很简单,只要从风机电机后面看是否是顺时针旋转,如果是的话,是为右旋,反之则是为左旋。至于,其的角度的判断,比如?5度还?0度,则是看其出风口处风的朝向角度 </div> <div id="fkicq952ht" class="dis_content"> <div id="MyContent"><section class="_135editor" data-role="paragraph"> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心鼓风机旋向角度判?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心<a href="/">鼓风?/a>旋向角度判断其实很简单,只要从风机电机后面看是否是顺时针旋转,如果是的话,是为右旋,反之则是为左旋。至于,其的角度的判断,比如?5度还?0度,则是看其出风口处风的朝向角度,是与刻度尺上的角度,是一样的。离心式风机中,其出口压力与转速的平方,是为反比关系。所以,当其转速是?5%时,其出口压力是为额定的一半左右,所以对有些场合,是不适合的,无法来进行送风。而使用进口风阀或是出口风阀,则不会有这一问题,而且,还能有节能这一作用?/span></p> <p style="text-indent: 2em; margin-bottom: 5px; text-align: center;"> <img alt="鼓风? src="/UploadFiles/2021-01/2/2021011814501217156.jpg" style="border-width: 0px; border-style: solid;" /></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心鼓风机整流筒作用</span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心鼓风机其进风口上的整流筒,主要是起到引导和整流这两个作用的。如果,在风机上没有这一部件的话,那么,是会影响到气流实际流通面积的,以及风机实际流量的。所以,才需要有这一部件,以便来提升风机压力和保证流量。不过,这一离心风机的附件,在小型风机上,有可能是没有的。离心式风机是可以全压或降压启动的。不过,是有一些注意事项的,当离心风机全压启动时,启动电流应为5?倍的额定电流;当其降压启动时,降压启动转矩与电压平方之间,应是为正比关系?/span></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心鼓风机的试车方法</span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">离心鼓风机的试车,在人数上是有要求的,一般是要求不少于两人,一人控制电源,另一人观察风机运行是否正常,如果发现异常或出现问题,应及时停机检查,不能延迟,以免损坏风机甚至造成严重后果。其具体是为:风机应先低速启动,然后,检查其旋转方向是否正确。如果,要高速启动的话,要等到风机静止后才能进行?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">更多</span><a href="/" style="font-size: 16px;">鼓风?/a><span style="font-size: 16px;">产品知识请访问:</span><a href="/" style="font-size: 16px;">bizwhizkid.com</a><span style="font-size: 16px;">   阿里巴巴旺铺?/span><span style="font-size: 16px;"> 手机?5539485098  15539456606  电话?394-8520911   8204228   联系人:刘经?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 16px;">相关阅读?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <a href="/html/fjzx_1607_2812.html" style="font-size: 16px;">ŷֱ:离心鼓风机不启动的原因有哪些</a></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <a href="/html/fjzx_1607_2811.html" style="font-size: 16px;">ŷֱ:离心鼓风机传动轴与机壳密封的安装方法</a></p> <p>  </p> </section> <section class="_135editor" data-role="paragraph"> <p>  </p> </section></div> </div> <div id="fkicq952ht" class="dis_prevnext clearfix"> <p class="left">上一篇:<a ><a href="/html/fjzx_1607_2812.html" title="ŷֱ:离心鼓风机不启动的原因有哪些">ŷֱ:离心鼓风机不启动的原因有哪些</a></a> </p> <p class="right">下一篇:<a>没有?/a> </p> </div> <p class="dis_block_title">您可能还需要了?/p> <div id="fkicq952ht" class="list_liaojie clearfix"> <ul> <li><a href="/html/wlssfj_1619_2575.html" target="_blank"><img src="/UploadFiles/2014-07/0/2014072609491111525.jpg" alt="SM7-31-11型输棉风?></a></br><p>SM7-31-11型输棉风?/p></li> <li><a href="/html/lxyfj_1609_2567.html" target="_blank"><img src="/UploadFiles/2014-07/0/2014072410101435071.jpg" alt="Y9-26型锅炉离心引风机"></a></br><p>Y9-26型锅炉离心引风机</p></li> <li><a href="/html/lxyfj_1609_2559.html" target="_blank"><img src="/UploadFiles/2014-07/0/2014072209575433694.jpg" alt="Y8-24型锅炉离心风?></a></br><p>Y8-24型锅炉离心风?/p></li> <li><a href="/html/fffj_1612_2551.html" target="_blank"><img src="/UploadFiles/2014-07/0/2014071910564860241.gif" alt="FT35-11防腐轴流风机"></a></br><p>FT35-11防腐轴流风机</p></li> </ul> </div> <p class="dis_block_title">最新文?/p> <ul class="list_xiangguan clearfix"> <li><a href="/html/fjzx_1607_2798.html">周口风机关于极限化违禁词的声?/a><span>2020-12-25</span></li> <li><a href="/html/fjzs_1606_2814.html">离心鼓风?-26-4.5a介绍</a><span>2021-01-19</span></li> <li><a href="/html/fjzx_1607_2813.html">离心鼓风机常用知识讲?/a><span>2021-01-18</span></li> <li><a href="/html/fjzx_1607_2812.html">离心鼓风机不启动的原因有哪些</a><span>2021-01-14</span></li> <li><a href="/html/fjzx_1607_2811.html">离心鼓风机传动轴与机壳密封的?/a><span>2021-01-13</span></li> <li><a href="/html/fjzs_1606_2810.html">离心鼓风机采购注意事?/a><span>2021-01-11</span></li> <li><a href="/html/fjzs_1606_2809.html">9一26离心鼓风机型号参数表</a><span>2021-01-08</span></li> <li><a href="/html/fjzx_1607_2808.html">离心鼓风机型号含?/a><span>2021-01-07</span></li> <li><a href="/html/fjzs_1606_2807.html">混流风机轴流风机离心风机区别</a><span>2021-01-06</span></li> <li><a href="/html/fjzx_1607_2806.html">引风机和鼓风机结构有什么不?/a><span>2021-01-05</span></li> </ul> </div> </div> <div id="footer"> <div id="fkicq952ht" class="warp"> <p>ŷֱ:周口市通用鼓风机有限公?联系电话?5539485098 15539456606</p> <h2 style="text-align: center; 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