Abrasion proof pipe with ternary composite material as liner and preparing technique thereof

A composite material and preparation process technology, applied in the direction of pipes, rigid pipes, mechanical equipment, etc., can solve the problem of tearing, poor quality controllability, inability to meet strength, toughness, wear resistance, corrosion resistance, ease of processing, etc. problems, to achieve the effect of reducing local stress concentration, reducing impact stress, and avoiding external medium corrosion
CN1654871AInactive Publication Date: 2005-08-17XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Publication Date
2005-08-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses a ternary compound material underlay anti-wearing tube and its process method, which comprises outer steel tube and anti-wearing underlay, wherein, the anti-wearing underlay is composed of metal wire net, ceramics bar and compound materials and the ceramics is imbedded in the metal wire net holes into one part by compound materials. The processed compound materials underlay anti-wearing tube is one of straight tube, bent tube or three-way tube.
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Description

technical field

[0001] The invention belongs to mechanical equipment and a preparation process in the field of material transportation, in particular to a composite material-lined wear-resistant pipe and a preparation process thereof. Background technique

[0002] In metallurgy, mining, electric power, building materials, refractory materials, energy and other industrial industries, materials are transported through long-distance and powerful pipelines. The pipelines are not only under considerable pressure, but also suffer from serious wear and tear. A single material cannot meet the comprehensive performance requirements for strength, toughness, wear resistance, corrosion resistance, and ease of processing. Therefore, new composite materials must be developed to produce pipes to meet the actual needs of various industries for pipe production. . At present, composite pipes are mainly divided into: steel-rubber composite pipes—the inner lining is made of pure polymer rubber...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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