扭力限制器,擺線減速機,豎型膠羽機,攪拌機,自來水廠,污水攪拌機,混合機

-無需值守且安全-

但過載時扭力限制自動切斷馬達電源，停止機械轉動

 

-耐磨性好，壽命長-

  扭力限制器利用機械設計比傳統石棉摩擦片反應更靈敏

 

-單向或雙向運轉-

中國變速提供單向（正轉或逆轉）或雙向（正逆轉）的扭力限制器選擇

 

-密閉設計-

扭力限制器設計與密閉空間、不外露，提供更好的防塵或惡劣環境

 

-高靈敏-

扭力限制器的獨特設計比電子過載防護（變頻器）反應更快

 

-選擇性-

扭力限制器可提供5-15%的調整範圍，讓現場操作跟為方便

 

 

-賽驅樂減速機附扭力限制器操作原理-

Output torque on the slow speed shaft (4) of the Cyclo drive is transmitted by means of a Cycloid disc (3) to the ring gear housing (2), which is free to rotate in the fixed frame (1). Under constant load, the lever (6) fitted in the ring gear housing (2) is held in a fixed position by the preset force of the coil spring (5). When load on the slow speed shaft (4) is increased, the ring gear housing (2) rotates in the opposition direction to the slow speed shaft (4) causing the lever (6) to press against the coil spring (5). When the output load exceeds the preset value, the lever (6) actuates the limit switch (7), instantaneously cutting motor power. After the motor stops, and the cause of overload eliminated, the force of the coil spring (5) returns the lever (6) to its original neutral position.

 

The torque limiter mounts on the first stage housing of double reduction units (example: on frame of 8135 for double reduction size 8195DB) and on the second stage housing of triple reduction units (example: on frame 8135 of triple reduction size 8195TD).

 

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