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啟閉機結構特點

WANGZHI:wmzl5.com   2019-09-03  ZUOZHE:admin    YUEDU:

啟閉機結構特點
Structural characteristics of hoist
1、啟閉機包括電機、啟閉機、機架、防護罩等組成;采用三級減速方式,用螺旋付傳動,輸出轉距更大。啟閉機配套鋼架克服土建不平整,以減少整機噪聲及振動。
1. The hoist consists of motor, hoist, frame, protective cover and so on. It adopts three-stage deceleration mode, drives with screw-drive, and has larger output distance. The supporting steel frame of hoist can overcome the unevenness of civil construction, so as to reduce the noise and vibration of the whole machine.
2、采用戶外型長時工作制電機,防護等級≥IP55。行程控制機構采用十進制計數器原理,控制行程的誤差0.5%。轉距保護控制是通過蝸桿產生軸向位移觸動微動開關,來達到保護電器的原理。
2. Outdoor long-term working motor with protection grade (> IP55). The principle of decimal counter is adopted in the stroke control mechanism, and the error of the control stroke is 0.5%. Rotation distance protection control achieves the principle of protecting electrical appliances by the micro-switch triggered by the axial displacement produced by the worm.
3、操作維護簡便,可實現現場和遠控操作。
3. It is easy to operate and maintain, and can realize on-site and remote control operation.

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