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æµè§ˆç›¸å…³èµ„讯</p> </div> <h1 class="dis_title">离心引风机的è”åˆè¿è¡Œçš„原因与方å¼</h1> <div class="dis_time"><span>æ¥æº:周å£å¸‚通用鼓风机有é™å…¬å?</span><span>å‘布日期:2022å¹?2æœ?6æ—? </span><span>点击数:<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2983"></Script> </span></div> <div class="dis_intro">近几年æ¥ï¼Œç”±äºŽçŽ¯ä¿æ”¿ç­–的推行,在锅炉ã€çª‘炉ã€åºŸæ°”处ç†ç­‰è¡Œä¸šä¸­ï¼Œéƒ½å¢žåŠ äº†å„ç§çޝä¿è®¾å¤‡ï¼Œä¾‹å¦‚脱硫塔,净化塔等等,这些环ä¿è®¾å¤‡éƒ½æˆ–大或å°å¢žåŠ äº†ç®¡ç½‘é˜»åŠ? </div> <div class="dis_content"> <div id="MyContent"><p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 16px; text-indent: 2em;">近几年æ¥ï¼Œç”±äºŽçŽ¯ä¿æ”¿ç­–的推行,在锅炉ã€çª‘炉ã€åºŸæ°”处ç†ç­‰è¡Œä¸šä¸­ï¼Œéƒ½å¢žåŠ äº†å„ç§çޝä¿è®¾å¤‡ï¼Œä¾‹å¦‚脱硫塔,净化塔等等,这些环ä¿è®¾å¤‡éƒ½æˆ–大或å°å¢žåŠ äº†ç®¡ç½‘é˜»åŠ›ï¼Œå¯¼è‡´åŽŸå…ˆçš„å¼•é£Žæœºå› é£ŽåŽ‹è¾ƒä½Žæ— æ³•å…‹æœç®¡ç½‘阻力,引风é‡å˜å°ï¼Œä»Žè€Œæ— æ³•ç»§ç»­ä½¿ç”¨ï¼Œè¿™ç§æƒ…况下,便涉åŠåˆ°å¼•风机的改造问题,一般分为两ç§ï¼Œä¸€ç§æ˜¯æ›´æ¢æ–°é£Žæœºï¼Œæ›¿æ¢æŽ‰åŽŸå…ˆçš„å¼•é£Žæœºï¼Œå¦ä¸€ç§æ˜¯å¢žåР䏀å°å¢žåŽ‹é£Žæœºï¼Œè¿™è¾¹æ˜¯é£Žæœºçš„è”åˆè¿è¡Œçš„原因之一。å¦å¤–一ç§åŽŸå› æ˜¯ï¼Œæ‰©å¤§äº§èƒ½çš„éœ€è¦ï¼Œä¾‹å¦‚很多客户是增加了生产线,但主管é“åªæœ‰ä¸€æ¡ï¼Œè¿™ç§æƒ…况便è¦å¹¶è”一å°é£Žæœºå¢žåŠ å¼•é£Žé‡ã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em; text-align: center;"> <img alt="离心引风æœ? src="/UploadFiles/2022-12/2/2022121610414499670.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: 微软雅黑, "Microsoft YaHei"; font-size: 16px;">ä»¥ä¸Šä¸¤ç§æƒ…å†µä¸€ç§æ˜¯ä¸²è”é£Žæœºã€‚ä¸€ç§æ˜¯å¹¶è”风机,这便是引风机è”åˆè¿è¡Œçš„ä¸¤ç§æ–¹å¼ã€‚å‰è€…是为了增大风压,åŽè€…是为了增大风é‡ï¼Œä½†æ— è®ºå“ªç§æ–¹å¼ï¼Œéƒ½è¦å°†é£Žæœºçš„æ€§èƒ½æ›²çº¿å’Œç®¡ç½‘阻力曲线绘制在åŒä¸€å标上,进行分æžä¸Žæ¯”较,方å¯ç¡®å®šæ–¹æ¡ˆæ˜¯å¦å¯è¡Œï¼Œè¾ƒä¸ºç®€ä¾¿çš„æ–¹å¼æ˜¯ä¸²è”或并è”åŒåž‹å·çš„多å°é£Žæœºï¼Œä»¥ä¸¤å°ä¸ºä¾‹ï¼Œä¸²è”情况下,引风机风é‡ä¸å˜ï¼Œé£ŽåŽ‹æŽ¥è¿‘å•å°çš„两å€ï¼Œä»¥Y4-73 14D 220KW(å•一工况点)为例,é¢å®šé£Žé‡?20740m³/h,全åŽ?864pa,那么两å°ä¸²è”时,风é‡ä»çº¦ä¸º120740m³/h,全压接è¿?700paï¼›å¹¶è”æƒ…况下,风机风压ä¸å˜ï¼Œé£Žé‡æŽ¥è¿‘å•å°çš„两å€ï¼Œä»ä»¥ä¸Šè¿°é£Žæœºåž‹å·ä¸ºä¾‹ï¼Œé£Žé‡çº¦ä¸?41000m³/h,全压为3864paã€?/span></p> <p style="margin: 5px 0px 10px; line-height: 2em; text-indent: 2em;"> <span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 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