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<p>å°åŒº<a href="http://www.chenfeipower.com">å˜åŽ‹å™?/a>ç»å¸¸å‘出噪声，那么å˜åŽ‹å™¨å‘出噪声有什么å±å®³å‘¢ï¼Ÿå¤§å¤šæ•°å˜åŽ‹å™¨å™ªå£°ä¸å±žäºŽé«˜åˆ†è´çš„强噪声，但其ç»å¤§å¤šæ•°æƒ…况下产生的低频噪声会对人体产生慢性æŸä¼¤ï¼Œå®¹æ˜“使人烦èºã€æ˜“怒，有时甚至失去ç†æ™ºï¼Œé•¿æœŸå—è¢æ‰°çš„è¯ï¼Œè¿˜å¯èƒ½é€ æˆç¥žç»è¡°å¼±ã€å¤±çœ ç‰ç¥žç»ç³»ç»Ÿç–¾ç—…，由于低频噪声主è¦æ˜¯é€šè¿‡ç»“æž„ä¼ å£°çš„ï¼Œæ‰€ä»¥å¾ˆå®¹æ˜“å¼•èµ·äººçš„æ„Ÿè§‰å…±é¸£ã€‚ä¸€èˆ¬è€Œè¨€ï¼Œäººå¯¹ä½Žé¢‘å™ªå£°çš„å¿è€ç¨‹åº¦ç›¸å¯¹ä¹Ÿè¾ƒä½Žã€‚æ£å¸¸æƒ…况下ï¼?0è‡?5分è´ä¸€èˆ¬äººè¿˜èƒ½æŽ¥å—ï¼?5分è´ä»¥ä¸Šå°±ä¼šæœ‰äºº 明显感觉到心慌ã€çƒ¦èºç‰ä¸èˆ’æœæƒ…况ã€?/p>
<p style="text-align: center;"><img width="233" height="233" src="http://www.chenfeipower.com/UploadFiles/Product/20120703173338_98261.jpg" alt="PQ3535高频å˜åŽ‹å™? title="PQ3535高频å˜åŽ‹å™? /></p>
<p> </p>
<p>为什么å˜åŽ‹å™¨ä¼šå‘出噪声呢？å˜åŽ‹å™¨å™ªéŸ³æ˜¯ç”±æœ¬ä½“结构设计ã€é€‰åž‹å¸ƒå±€ã€å®‰è£…ã€ä½¿ç”¨è¿‡ç¨‹ä¸ï¼Œå˜åŽ‹å™¨æœ¬ä½“åŠå†·å´ç³»ç»Ÿäº§ç”Ÿçš„ä¸è§„则ã€é—´æ‡ã€è¿žç»æˆ–éšæœºå¼•èµ·çš„机械噪音åŠç©ºæ°”噪音总和。å˜åŽ‹å™¨å™ªå£°ä¸»è¦æ˜¯ç”±ç¡…钢片ç£è‡´ä¼¸ç¼©å¼•èµ·çš„ã€?/p>
<p> </p>
<p>怎么测定å˜åŽ‹å™¨çš„噪声</p>
<p>1ã€æµ‹é‡å˜åŽ‹å™¨çš„é•¿ã€å®½ã€é«˜å°ºå¯¸ï¼Œç„¶åŽæµ‹é‡å˜åŽ‹å™¨è½®å»“线长，æ®å™¨èº«ä¸€ç±³è¿œä¸€åœˆçš„轮廓线长度，测é‡ç‚¹æ˜¯æ ¹æ®è½®å»“线长度定的，1ç±?个点ã€?/p>
<p>2ã€æµ‹é‡èƒŒæ™¯å™ªå£°ï¼Œæ²¿ç€è½®å»“线测一定数é‡çš„数，å˜åŽ‹å™¨é«˜åº¦çš„三分之二处ã€?/p>
<p>3ã€å˜åŽ‹å™¨é€ç©ºè½½è¿è¡Œï¼Œåœ¨æ²¿ç€è½®å»“线测é‡ã€?/p>
<p>4ã€æœ€åŽè¿˜è¦è®¡ç®—，</p>
<p> </p>
<p>å˜åŽ‹å™¨çš„噪声，国家部é¢æ ‡å‡†æœ‰æ˜Žç¡®çš„è§„å®šï¼šæ ‡å‡†ä»£å·ï¼šJB/T 10088-1999ã€?噪声的数值与å˜åŽ‹å™¨çš„ç‰å€¼å®¹é‡ã€ç”µåŽ‹ç‰çº§ç‰æœ‰å…³ã€‚ä¸çŸ¥ä½ è¦çŸ¥é“的是那个容é‡å’Œç”µåŽ‹ç‰çº§çš„å˜åŽ‹å™¨ã€?/p>
<p>但是，现在æ£è§„çš„å˜åŽ‹å™¨åˆ¶é€ 厂，为了æ高产å“性能和质é‡ï¼Œåœ¨é™ä½Žå™ªå£°ä¸Šåšäº†å¾ˆå¤šæ”¹è¿›ï¼Œç‰¹åˆ«æ˜¯å¹²å¼å˜åŽ‹å™¨ã€‚一般å˜åŽ‹å™¨çš„å™ªå£°ï¼Œéƒ½æ¯”æ ‡å‡†è¦å¥½ã€‚比如：油浸自冷çš?500kVA，电压为6kV-63kVçš„å˜åŽ‹å™¨ï¼Œæ ‡å‡†è§„定为ä¸è¶…è¿?0dBï¼Œè€Œå¾€å¾€åˆ¶é€ åŽ‚å¯ä»¥åšåˆ°50dB以下ã€?/p>
<p> </p>
<p>那么消除å˜åŽ‹å™¨å™ªéŸ³æœ‰ä»€ä¹ˆæ–¹æ³•å‘¢ï¼?/p>
<p>在绕线时è¦æŽ§åˆ¶ç»•çº¿å¼ 力外,包ç»ç¼˜èƒ¶çº¸çš„拉力也è¦æ³¨æ„控制;</p>
<p>浸ç»ç¼˜æ²¹(æ¼?和用胶水紧固é“芯和胶èŠ?以åŠå›ºå®šä¸¤ä¸ªé“芯也是å¯ä»¥å¸®åŠ©é™ä½Žå™ªéŸ³çš„ã€?/p>
<p>选择åˆç†çš„ç£å¯†ï¼›é“心夹紧；垫脚采å–å‡éœ‡æŽªæ–½ï¼›</p>
<p>油箱内的零部件紧固，ä¸å…è®¸é‡‘å±žé›¶ä»¶æˆ–æ ‡å‡†é—´æ¾åŠ¨ï¼›æ²¹ç®±ä¸Šçš„所有附件必须紧固；</p>
<p>采用低噪音风扇；安装基础水平�/p>
<p> </p>
<p>以上就是å°ç¼–为大家总结的关于å°åŒºå˜åŽ‹å™¨å‘出噪声怎么办，希望能够帮到大家，如果还想了解更多的关于高频å˜åŽ‹å™¨çš„ä¿¡æ¯ï¼Œé‚£å°±ç‚¹å‡?a href="http://www.chenfeipower.com/news/"><span style="color:red;">高频å˜åŽ‹å™¨èµ„è®?/span></a>å?</p>
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