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Henan Friend Metal Products Co.,Ltd

How To Judge The Quality Of Stainless Steel Wire Rope Is Good Or Bad


   There are several ways to test the quality of stainless steel wire rope:


   1, the appearance of size inspection: stainless steel wire rope diameter (including roundness) surface, structure, twist and twist quality and other items of inspection.

   2, stainless steel wire rope dismantling test: stainless steel wire rope part or all of the broken or monofilament test to calculate the stainless steel wire rope within the sum of the tensile strength and assessment of stainless steel wire rope performance.

   3, stainless steel wire rope tensile test: Determination of stainless steel wire rope in the one-way static force under the impact of tensile strength to withstand the test.

   4, relaxation test: stainless steel wire rope in the initial tension, after a certain period of time, the determination of the stress loss test.

   5, flattening test: Determination of stainless steel wire rope in the direction of the deformation under the pressure of the test.

   6, fatigue test: Determination of stainless steel wire rope under the provisions of the alternating pressure, to withstand the repeated bending capacity of the test. Stainless steel wire rope: with multiple or more strand of thin wire twisted into a flexible rope, wire rope is twisted by the multi-layer wire, and then to the core as the center, by a certain number of stranded into a spiral rope. In the material handling machinery, for lifting, pulling, tensioning and carrying the use. The high strength of the wire rope, light weight, smooth work, not easy to break the whole root, reliable work.


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