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電磁倉壁振動器

 電磁倉壁激振器是附加在機械和設備上用以産生激勵力的裝置,也是利用機械振動的重要部件。
    Electromagnetic vibrator silo wall is attached to the machinery and equipment to produce exciting force on the device, use an important part of a mechanical vibration.
電磁倉壁振動器
    電磁激振器能使被激物件獲得一定形式和大小的振動量,從而對物體進行振動和強度試驗,或對振動測試儀器和傳感器進行校準。激振器還可作為激勵部件組成振動機械,用以實現物料或物件的輸送、篩分、密實、成型和土壤砂石的搗固等工作。
    按照激勵型式的不同,電磁激振器分為慣性式電動式、電磁式、電液式、氣動式和液壓式等型式。電磁激振器可産生單向的或多向的,簡諧的或非簡諧的激勵力。
    慣性式激振器利用偏心塊回轉産生所需的激勵力。單向激勵力慣性式激振器一般由兩根轉軸和一對速比為1的齒輪組成。兩根轉軸等速反向回轉,軸上兩偏心塊在Y方向産生慣性力的合力。工作時将激振器固定于被激件上,被激件便獲得所需的振動。在振動機械中還廣泛采用一種自同步式慣性式激振器。這種激振器的兩根轉軸分别由兩台特性相近的感應電動機驅動,而且不用齒輪,依靠振動同步原理使兩個帶偏心塊的轉軸實現等速反向回轉,從而獲得單向激勵力。
    Electromagnetic vibrator making activated objects get certain forms and sizes of vibration, thus to vibration and strength test of the object, or on vibration test instrument and sensor calibration.Vibrator also can be used as excitation vibration mechanical parts to transport the materials or objects, screening, dense, molding and soil sand tamping, etc.
    According to the incentive model is different, the electromagnetic vibrator is divided into inertia type electric, magnetic, electric hydraulic, pneumatic and hydraulic, etc.The electromagnetic vibrator can produce one-way or multi-directional, harmonic or non harmonic exciting force.
    Inertia vibrator using eccentric block rotary exciting force required.One-way exciting force inertia vibrator generally by two root of rotor and a pair of gear ratio is 1.Two rotor speed reverse rotating shaft two eccentric block inertia force of the resultant force in the Y direction.Fix the vibrator is activated while working on, to be excited vibration will obtain the needed.Also widely used in vibration machinery a self synchronous type inertial type vibrator.This two vibrator shaft, respectively, with two similar features of induction motor drive, and need not gear, rely on the synchronization principle, make two axis with eccentric block to realize constant speed reverse rotation, one-way exciting force is achieved.

型号 振動力(KN) 功率(KW) 振動頻率(r/min) 适用電壓(V) 适用于倉壁厚度(mm) 重量(kg)
CZ10 0.1 0.008 3000 220 0.6-0.8 2
CZ50 0.5 0.03 0.9-1.6 12.5
CZ100 1 0.1 1.7-3.2 24
CZ250 2.5 0.06 1-4 24
CZ400 4 0.15 3-8 58
CZ600 6 0.15 3-8
CZ800 8 0.2 6-14 120
CZ1000 10 0.2 6-14

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