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Reasonable selection of Nylon coated wire rope and improvement of service life

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The new wholesale 316 stainless steel wire rope should not be used immediately under high-speed and heavy-load conditions, but should be run for a period of time under low-speed and medium-load conditions, so that the new wire rope is first adapted to the state of use, and then gradually increase the running speed of the wire rope to increase the load.
Customized 316 stainless steel wire rope is one of the steel wire products. What is the use of this product? The following is a brief exposition of this issue.
316 stainless steel wire rope has many characteristics such as high temperature resistance, good fatigue resistance, excellent breaking force, long service life, durability, etc. 316 stainless steel wire rope is widely used in coal, petroleum, metallurgy, chemical industry, ships, bridges, electricity, rubber, military, Tourism, water conservancy, light industry and other industries, the products can be produced according to ISO, BS, DIN, JIS, ABS, LR and other international and foreign advanced standards.
Steel wire of good price and quality nylon coated wire rope: The steel wire material includes carbon steel or alloy steel, which is made by cold drawing or cold rolling, and the cross section of the steel wire is round or special. The special-shaped cross-section steel wire is mainly used in the production of sealing wire rope, and has high tensile strength and toughness.
1. Check for corrosion: Check the cheap nylon coated wire rope daily for rust. If found, not only stop use, but also report to the production department and purchasing department.
1. According to the twisting method, nylon coated wire rope Manufacturers china divide the steel wire rope into four types: left co-twist, right co-rotation, left cross-twist and right cross-twist.

Reasonable selection of Nylon coated wire rope and improvement of service life

(Summary description)The structural damage of Nylon coated wire rope is the primary factor affecting the actual performance and service life of the wire rope. Careful analysis of the actual operating conditions, scientific and rational selection of the wire rope structure is the basis for improving the performance and life of the wire rope.

Reasonable selection of Nylon coated wire rope and improvement of service life

(Summary description)The structural damage of Nylon coated wire rope is the primary factor affecting the actual performance and service life of the wire rope. Careful analysis of the actual operating conditions, scientific and rational selection of the wire rope structure is the basis for improving the performance and life of the wire rope.

Information

The structural damage of Nylon coated wire rope is the primary factor affecting the actual performance and service life of the wire rope. Careful analysis of the actual operating conditions, scientific and rational selection of the wire rope structure is the basis for improving the performance and life of the wire rope. During oil operations or mine hoisting, the underground part is free to rotate, and the wire rope is constantly subjected to alternating tension and pressure loads, so the wire rope is constantly tightened and loosened, the resistance of the wellhead part, the friction in the well and the deformation of the wire rope itself. It will make the lay length of the wire rope continuously elongated, which is actually a process in which the wire rope is continuously untwisted.

Nylon coated wire rope

Uneven Nylon coated wire rope core exposure on the reel occurs after the wire rope is untwisted, which is inevitable.

The occurrence of the above problems does not mean that Nylon coated wire rope has manufacturing problems, but the result of the combination of the wire rope structure and the particularity of the operating environment, which is not suitable for this working condition. The 6-strand steel wire rope of ordinary structure has the ability of rotation and can hang freely in long distances, so the self-weight of the selected steel wire rope has to be considered, and the Nylon coated wire rope must have the ability of "anti-rotation".

The unreasonable choice of Nylon coated wire rope structure and the special operation method are the reasons for this kind of damage, and it has been confirmed.
 

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