Design of Hydraulic Lifting and Closing Machine for Top Lifting Movable Steel Bridge
The design of the hydraulic hoist for the top lifting movable steel bridge was carried out,including the structural design of the hydraulic cylinder,the structural design of the hydraulic power station,pipeline installation,on-site electrical control,and the design of the hydraulic principle.This design scheme has been verified in practice in the navigation hole top lifting bridge hydraulic hoist.
NETL
NSTL
万方数据
