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href="/html/list_1608.html" >鼓风?/a></li> <li><a href="/html/list_1610.html" >d鼓风?/a></li> <li><a href="/html/list_1600.html" >风机讑֤</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_1597.html" >公司?/a></li> <li class="currclass"><a href="/html/list_1601.html" >新闻资讯</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 > </div> </div> <div class="warp clearfix"> <div class="c_l"> <div class="warp"> <h2>d风机资料<br><span>Centrifugal fan</span></h2> </div> <dl class="left_nav"> <dt class="currclass"><a 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.ptshidai.com/html/list_1600.html"><img src="/images/btn_products.jpg" alt="产品中心"></a></li> <li><a href="http://www.ptshidai.com/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|:<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">pȝd曲线对离心鼓风机q行的的影响</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?2?0? </span><span>点击敎ͼ<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2984"></Script> </span></div> <div class="dis_intro">当系l阻力曲UK于设计值的时候,风机的实际工作点往左上方移动,q0到点1Q会D风机的实际压力比设计D高,风机的实际流量比设计D? </div> <div class="dis_content"> <div id="MyContent"><p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px; text-indent: 2em;">当系l阻力曲UK于设计值的时候,风机的实际工作点往左上方移动,q0到点1Q会D风机的实际压力比设计D高,风机的实际流量比设计D?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em; text-align: center;"> <img alt="d鼓风? src="/UploadFiles/2022-12/2/2022122009332836415.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: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">当风机的实际压力接近风机的极限压力的时候,风机q行׃E_Q风机就会发生失速现象?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">由此可见Q风Z面的性能问题都可能是׃pȝdq高造成的:</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">风机失?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">风机量不</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">q种情况下,解决问题需要降低系l阻力,可采取下面的措施Q?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">全开pȝ中的风门</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">清洗pȝ堵塞的情况,降低d</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">查系l漏风的情况</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">开大风机的调节挡板</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">同理Q当pȝd曲线低于设计值的时候,风机的实际工作点往右上方移动,q0到点2Q会D风机的实际压力比设计D低,风机的实际流量比设计D大?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">q种情况下,甉|可能出现q蝲情况?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">因此Q风Z面的性能问题都可能是׃pȝdq低造成的:</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">甉|q蝲</span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">风机压力上不?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">q种情况下,解决问题需要增加系l阻力,可采取下面的措施Q?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">减小pȝ中的风门开?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">向其他应用供?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">兛_风机的调节挡?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">相关阅读Q?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <a href="/html/fjzs_1606_2983.html" style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">d引风机的联合q行的原因与方式</a></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <a href="/html/fjzs_1606_2982.html" style="font-family: 微Y雅黑, "Microsoft YaHei"; font-size: 16px;">d风机的效率大和提高Ҏ</a></p> <p style="margin: 5px 0px;">  </p></div> </div><img src="/images/fjwxh.jpg" style=" max-width: 100%;"> <div class="dis_prevnext clearfix"> <p class="left">上一:<a ><a href="/html/fjzs_1606_2985.html" title="d鼓风机振动大原因详解">d鼓风机振动大原因详解</a></a> </p> <p class="right">下一:<a><a 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