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</div> <div class="dis_content"> <div id="MyContent"><h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">1ã€æœºå£?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">¼›Õd¿ƒå¼?a href="/">鼓风æœ?/a>的机壳由铔R’¢åˆ¶ä½œ,或用钢æ¿ç„ŠæŽ¥è€Œæˆã€‚机å£Ïx ¹æ®å¶è½®åÅžå¼å¯åšæˆæ°´åã^剖分或蜗壳状。对于低压离心鼓风机,æœºå£³å¤§éƒ½åšæˆæ°´åã^剖分å¼ã€‚对于啾U§é¼“é£Žæœºå¤§éƒ½åšæˆèœ—壳å¼ã€‚蜗壳的作用是将å¶è½®å¢žåŽ‹åŽçš„æ°”体攉™›†èµäh¥,然压¹å…¥‹¹é“ã€?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">¼›Õd¿ƒå¼å¤š¾U§é¼“风机机壳内有回æµå®¤ã€éš”æÑ€æ‰©åދ噍½{‰é›¶ä»¶ã€‚气体由扩压器进入回‹¹å®¤,ç„¶åŽè¢«å¼•入下一¾U§å¶è½?˜q™æ ·˜qžç®‹åœ°æŠŠæ°”体é€å…¥½Ž¡é“ã€?/span></p> <p style="text-indent: 2em; margin-bottom: 5px; text-align: center;"> <img alt="鼓风æœ? src="/UploadFiles/2020-06/2/2020060509272861672.jpg" style="border-width: 0px; border-style: solid;" /></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">2ã€è{å­ç»„ä»?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">¼›Õd¿ƒå¼é¼“风机的主è¦éƒ¨ä»¶æ˜¯è½¬å­,它是由å¶è½®ã€ä¸»è½´ã€èáuå¥—ã€æŽ’æ°”å®¤ã€åã^衡盘ã€å¯†ž®ã€è”轴器½{‰éƒ¨ä»¶ç»„æˆã€?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">(1)å¶è½®:å¶è½®ç”Þp½®ç›˜ã€è½®æ¯‚å’Œå¶ç‰‡é“†æŽ¥ã€ç„ŠæŽ¥æˆ–æ•´ä½“é“”R€ è€Œæˆã€‚其主è¦ä½œç”¨æ˜¯ä‹É气体通过å¶è½®åŽæé«˜åŽ‹åŠ›å’Œæ°”æµé€Ÿåº¦ã€?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">(2)主èáu:主èáu上装有风机的转动部äšg,其作用是传递è{矩ä‹Éå¶è½®æ—‹è{,一般离心å¼é£Žæœºçš„èáu伸出机壳外é¢ã€?/span></p> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">(3)è”èáuå™?è”èáuå™¨è¿žæŽ¥é©±åŠ¨æœºå’Œé£Žæœø™áu,传递驱动机的è{çŸ?也è“v安全˜qžæŽ¥ä½œç”¨ã€?/span></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">3ã€å¯†ž®?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">化工厂用¼›Õd¿ƒå¼é¼“风机的çñ”间密ž®å¤šæ˜¯è¿·å®«å¼æ°”å°ã€?/span></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">4ã€è¿›å£è°ƒèŠ‚å¶ç‰‡è£…¾|?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">˜q›å£å¶ç‰‡è°ƒèŠ‚è£…ç½®æ˜¯ç”¨æ¥è°ƒèŠ‚æ¥è‡ªé£Žæœºçš„½Iºæ°”‹¹ã€‚å…¶¾l“æž„æ˜¯é£Žæœºçš„å…¥å£æœ‰å¯¿UÕdŠ¨çš„å¶ç‰?å®‰è£…åœ¨å¾„å‘æ–¹é?改å˜å¶ç‰‡çš„角度å¯ä½¿å¶è½®çš„速度å‘生å˜åŒ–ã€?/span></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">5ã€èáuæ‰?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">轴承是支承è{å­ã€ä¿è¯è{å­èƒ½òq³ç¨³æ—‹è{的部ä»?åŒæ—¶˜q˜å¯è°ƒèŠ‚æ—‹è{å­äñ”生的径å‘å’Œèáuå‘力。对于低压低转速的风机,大多选用滑动轴承;对于中压以上高è{速的风机,大多选用滚动轴承ã€?/span></p> <h2 style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 14px;">6ã€æ¶¦æ»‘ç³»¾l?/span></h2> <p style="text-indent: 2em; margin-bottom: 5px;"> <span style="font-size: 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