Galvanized steel wire rope, is a number of galvanized steel wire twisted into a strand, and then to the core as the center, by a certain number of strands twisted into a spiral rope, we call it "galvanized steel wire rope".
Can be used in advanced construction, vehicle and ship binding, traction, binding and other fields, used in shipping, offshore oil exploration, aircraft control and Marine fishing, trawling, fixed net, reel net and other fishery.
The rope core of galvanized steel wire rope used to be made of sisal and jute, but because these materials are easy to absorb acid, alkali, sea water and other corrosion when working, resulting in the early corrosion of the inner steel wire broken wire, has been used for the rope core polypropylene.
Of galvanized steel wire rope twist and common circular strands wire rope is the same, but according to working conditions, steel wire rope used for steel wire of the zinc layer thickness of material have different requirements: 0.2 ~ 5.0 mm in diameter of the monitor and the I number of galvanized steel wire rope, plating thickness can be divided into three groups: thin coating on zinc amount for 15 ~ 135 g/m2, for mild corrosive conditions; The amount of zinc on the medium coating group is 60 ~ 200g/m2, which is used in medium corrosion conditions. The amount of zinc on the thick galvanized group is 75 ~ 260g/m2, which is used in severe corrosion conditions. To ensure the quality of the wire rope, the surface of galvanized steel wire should be smooth, complete, even and firm. The zinc layer should not fall off or crack when the galvanized steel wire is coiled on the core rod with a diameter of 5 or 10 times that of the steel wire. The corrosion resistance of galvanized layer should also be tested accordingly.
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