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Classification, precautions, lubrication and maintenance of wire ropes, and wear
Wire rope is one of the indispensable parts in the construction of rotary drilling rigs. The working conditions of wire rope are complex and changeable during use. In many cases, wire rope will be scrapped early. The following are some tips on the use of wire rope. I hope everyone can make good use of the wire rope and get great benefits. Next, the editor of Xianji.com will introduce the classification, precautions, lubrication and maintenance, as well as wear and tear of wire rope. Classification of wire ropes 1. According to the cross-sectional shape of wire ropes: there are round wire ropes and flat wire ropes. 2. According to the cross-sectional shape of wire rope strands: there are round strands and special-shaped strands, which can be divided into triangular strands, flat strands, etc.
2018-10-23
National Standard for Steel Wire Ropes for Offshore Engineering Mooring GB/T33364—2016
The mooring system has very high requirements for wire ropes. The high reliability required for mooring wire ropes directly affects the success and cost of oil and gas production operations. Due to the high manufacturing requirements, mooring wire rope products are basically monopolized by foreign wire rope manufacturers.
2018-10-23
Key points of wire rope design
The design of wire rope includes structural design, mechanical performance design, friction performance design and anti-corrosion design. The structural design is mainly to calculate the wire matching of the wire rope and determine the twisting parameters; the mechanical performance design is to ensure that the breaking tension of the whole rope meets the requirements, and the friction performance design and anti-corrosion design are to ensure the wear resistance and corrosion resistance of the wire rope.
2018-10-23
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