Small-scale fertilizer granulator is mainly composed by motor, making grains disc, gearbox, underbed, main shaft bearing, regulate device and rotational speed test system, etc.
小型肥料制粒机主要由电动机、制粒圆盘、变速箱、底架、主轴轴承、调节装置和转速测试系统等组成。
2
Brake disc is a very important component in automobile brake system and running quality of which has a direct bearing on driving safety of automobile.
刹车盘是汽车制动系统的重要组成部分，制动性能的好坏直接关系到车辆的行驶安全。
3
This turning force in a butterfly valve is determined by three factors. (1) friction of the disc to seat for sealing (2) Bearing friction (3) Dynamic torque.