2013年10月31日星期四

Belt conveyor speed of friction plate

    High belt conveyor during startup , the use of controllable drive means can reduce the dynamic load ; dynamic load during startup The size starting with the start time and

the acceleration of the growth belt conveyor manufacturer of the law , by analyzing the obtained sinusoidal curve acceleration control ideal start

Dynamic curve .
    In the outlet pressure is constant, the belt conveyor movement speed friction rub the piece the size of the film pressure to a certain extent , the greater the speed , the

greater the centrifugal force , Incline Belt conveyor and the greater the negative pressure , so the film pressure will be reduced . After the porous friction material , the required flow

A flow rate increase.
    When the friction plate is formed with tank when there is conducive to the formation and maintenance of the oil film , and can also reduce wear , effective cooling of the

friction plate; but viscous torque M tank will be somewhat reduced, and as the film thickness thinning , significantly increasing influence tank . With the number of tank

Increases, the friction plate belt conveyor to the transmitted torque can be further reduced.

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