Wire rope inspection standards: 1. Check for corrosion; 2. Check for wear; 3. Check for broken wires and wear; 4. Check the tightening of both ends; 5. Check the shape of the wire rope; 6. Check the lubrication of the wire rope surface Grease condition. The wire rope is made of stainless steel wire or high carbon steel. However, if the wire rope is of poor quality, it will rust if the manufacturer replaces the wire with iron wire. Therefore, first check the wire rope for rust every day. If found, not only stop, but also report to the production department and purchasing department.

A wire rope inspector uses an oil gauge caliper to measure the diameter. The measurement method is the outer diameter of the two strands of wire rope. One measuring point is measured every 100m in the middle section, and two measuring points are measured each 1m before and after. The minimum diameter should be recorded and compared to the factory-measured diameter of the new wire rope. The measurement points should be replaced monthly to achieve monthly fixation and comparative analysis. Compare the lay length measurement in the wire rope strand with the factory measured lay length of the new wire rope to determine the degree of loose twist.

How to check the wire rope?

Methods of inspecting wire ropes: 1. Inspection method; 2. Safety inspection components; 3. Safety inspection cycle. When inspecting general components, pay attention to the beginning and end of the movement and fixation of the wire rope; pay attention to the section of the wire rope passing through or around the sheave block, especially any part of the wire rope that goes around the pulley when loading; pay attention to the rope section of the balance pulley; pay attention to Inspect rope sections that may cause wear on certain parts of the machine; take care to inspect rope segments for corrosion, corrosion and fatigue.

The rope end should check the safety and reliability of the fixed connection part of the rope end, which is very important for the safety of the hoisting machinery. The following safety checks should be carried out on the rope end: Check the wire rope leading from the fixed end, as fatigue, wire breakage or corrosion at this part is very dangerous; deformation or wear of the clamp itself should also be checked; rope end fixing with pressed or forged rope loops Check the rope loop for cracks and whether there is a possibility of sliding between the rope loop and the wire rope; check the broken wire and corrosion inside the rope end detachable wedge joint, rope clamp, pressure plate and other devices to ensure that the rope end is consistent with the curtain .