Proper use and maintenance of wire rope - bridge crane

 Bridge crane is Hengjia in workshops, warehouses and feeding ground for material lifting lifting empty set, precisely because it is located in the ends of the tall concrete pillars or metal bracket, shaped like a bridge. Was only called bridge crane!  bridge crane  wire rope safety life largely depends on the quality of maintenance, therefore, the proper use and maintenance of wire rope is important work items.

Lifting equipment plant that generally should do the following: 1, wire rope is packaged into a disk factory, open the original volume wire rope, according to the correct method, you can not create distortions or kinks. 2, wire cutting, there should be measures to prevent the spread strand. 3, install  gantry crane  wire rope should not drag in unclean places, nor should it around the other objects, should prevent stroke, grinding, crushing and excessive bending. 4, the rope should be kept well lubricated condition. Lubricated at least twice a month, first with a wire brush to the rope on the dirt and cleaned with kerosene, and then heated to above 80 ℃ oil dip dip rope, cord dipped in the lubricant. Lubrication should pay special attention not easy to see and difficult to access areas, such as at the balance pulley rope.hoist crane 5, the daily use of rope, should be checked every day, including the end portion of fixed connection, the pulley at the balance check and security make judgments. 6, to receive wire rope, wire rope must check the certificate, in order to ensure the mechanical properties, the original design specifications and requirements consistent with rope. On the bridge crane wire rope should prevent damage, corrosion, or other physical reasons, chemical causes of performance degradation.