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line-height: 2em; text-indent: 2em;"> <span style="font-family: å¾®èÊY雅黑, "Microsoft YaHei"; font-size: 16px; text-indent: 2em;">¼›Õd¿ƒå¼é¼“风机喘振åQˆæˆ–¿UîCؓ压力脉动åQ‰é€šå¸¸æ˜¯ç”±‹¹ä½“动力学不½E›_®šæ€§å¼•èµïLš„。具体来è¯ß_¼Œå½“流体通过鼓风机叶轮时åQŒå®ƒä¼šå—到叶轮旋转引èµïLš„¼›Õd¿ƒåŠ›çš„作用åQŒä»Žè€ŒåŞ成高压区和低压区。当˜q™äº›é«˜åŽ‹å’Œä½ŽåŽ‹åŒºåŸŸäº¤æ›¿å‡ºçŽ°æ—¶åQŒå°±ä¼šåŞ成喘振ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em; text-align: center;"> <img alt="¼›Õd¿ƒå¼é¼“风机" src="/UploadFiles/2023-02/2/2023021715253960896.jpg" style="border-width: 0px; border-style: solid;" /></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">通常åQŒå–˜æŒ¯æ˜¯ç”׃»¥ä¸‹å‡ ä¸ªå› ç´ å¼•èµïLš„åQ?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">‹¹é‡˜q‡å¤§æˆ–过ž®ï¼šå½“鼓风机的流量超å‡ÞZº†å…¶è®¾è®¡èŒƒå›´æ—¶åQŒä¼šå¯ÆD‡´å–˜æŒ¯çŽ°è±¡ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">鼓风机的é˜ÕdŠ›æˆ–阻塞:如果鼓风机的入口或出口被é˜Õd¡žæˆ–受到过度阻力,ž®×ƒ¼šå¯ÆD‡´‹¹é‡å˜åŒ–åQŒä»Žè€Œå¼•èµ·å–˜æŒ¯ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">叶轮损坏或不òqŒ™¡¡åQšå¦‚果鼓风机的叶轮出现损坏或不åã^衡,ž®×ƒ¼šå¼•è“v‹¹é‡çš„不½E›_®šæ€§ï¼Œä»Žè€Œå¯¼è‡´å–˜æŒ¯ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">液体/气体物性变化:温度、压力等因素的变化也可能引è“v‹¹ä½“的物性变化,å¯ÆD‡´‹¹é‡çš„不½E›_®šæ€§ï¼Œä»Žè€Œå¼•èµ·å–˜æŒ¯ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">ä¸ÞZº†é¿å…é¼“风机喘振,需要在设计和操作时注意上述因素åQŒåƈ采取相应的措施,例如使用合适的叶轮设计、控制流量、检查和¾l´æŠ¤è®‘Ö¤‡½{‰ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";"> ç›¸å…³é˜…读åQ?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <a href="/html/fjzs_1606_2990.html" style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">¼›Õd¿ƒå¼é¼“风机­‘…温原因有哪äº?/a></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <a href="/html/fjzs_1606_2989.html" style="font-size: 16px; font-family: å¾®èÊY雅黑, "Microsoft YaHei";">¼›Õd¿ƒé¼“风机更换èáu承方æ³?/a></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;">  </p> <p style="margin: 5px 0px;">  </p></div> <img src="/images/fjwxh.jpg" style=" max-width: 100%;"> </div> <div class="dis_prevnext clearfix"> <p class="left">上一½‹‡ï¼š<a ><a href="/html/fjzx_1607_2986.html" 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