Disc Spring stacks rau overload limiter
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Daim duab 1. overload tiv thaiv los ntawm disc caij nplooj ntoos hlav los yog Belleville washers |
Disc springs tseem hu ua Belleville washers yog siv nyob rau hauv overload limiter rau lifting units los yog fais saw hoist. Thaum lub load yog thov ntawm Plunger thiab Casting, Plunger ua rau compress lub caij nplooj ntoos hlav disc los yog Belleville washers. Raws li Belleville springs compresses, tus Adjuster mounted ntawm Plunger Arm txav mus rau Hloov. Yog hais tias lub load zoo txaus, lub caij nplooj ntoos hlav yuav compress txaus rau lub Adjuster los actuate lub Hloov. Thaum lub Switch yog actuated, nws lov lub hoist lub lifting contactor tswj Circuit Court. |
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