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Steel wire rope for offshore drilling platform

A drilling platform and wire rope technology, applied in the field of wire rope, to meet the requirements of offshore operations, long service life, and good corrosion resistance

Inactive Publication Date: 2014-01-22
无锡市前洲康华染整设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Steel wire rope is a necessary component on offshore drilling platforms. Due to the requirements of the operating environment, steel wire ropes for offshore drilling platforms are required to have better corrosion resistance. The existing steel wire ropes for offshore drilling platforms still need to be improved in this respect.

Method used

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  • Steel wire rope for offshore drilling platform

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A steel wire rope for an offshore drilling platform, comprising: a central strand 1, the central strand 1 is a rope core braided with hemp fibers, and the outer core of the central strand 1 is twisted with multiple inner layer strands 2, the inner layer Strand 2 is made of multiple aluminized steel wires, which has good corrosion resistance.

[0015] The inner layer strand 2 is wrapped and twisted with multiple outer layer strands 3, a...

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Abstract

The invention discloses a steel wire rope for an offshore drilling platform. The steel wire rope comprises a central strand, wherein the central strand is a rope core formed by weaving jute fibers, a plurality of inner strands cover the central strand in a twisted mode, each inner strand is made of a plurality of aluminum-plated steel wires, a plurality of outer strands cover the inner strands in a twisted mode, and each outer strand is made of a plurality of zinc-plated steel wires. By means of the mode, the steel wire rope is simple and reasonable in structure, has good corrosion resistance and long service life, and fully meets offshore operation requirements.

Description

technical field [0001] The invention relates to the technical field of steel wire ropes, in particular to a steel wire rope for offshore drilling platforms. Background technique [0002] Offshore drilling platforms are mainly used as offshore structures for drilling wells. They have drilling, power, communication, navigation and other equipment, as well as safety and lifesaving and personnel living facilities. They are indispensable means for offshore oil and gas exploration and development. They mainly include jack-up and semi-submersible drilling platform. Steel wire rope is a necessary part of offshore drilling platform. Due to the requirements of the use environment, the steel wire rope for offshore drilling platform is required to have better corrosion resistance. The existing steel wire rope for offshore drilling platform still needs to be improved in this respect. Contents of the invention [0003] The technical problem mainly solved by the present invention is to ...

Claims

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Application Information

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IPC IPC(8): D07B1/00
Inventor 邓俊康
Owner 无锡市前洲康华染整设备厂