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Radial aircraft tire molding process

A technology of aviation tires and molding process, which is applied to tires, household appliances, and other household appliances to achieve excellent performance

Active Publication Date: 2020-09-18
QINGDAO DOUBLESTAR TIRE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the existing technology, the technical problem to be solved by the present invention is to overcome the technical defects of the existing domestic radial aviation tires, and propose a radial aviation tire with excellent performance that can realize the industrial production of radial aviation tires The radial aviation tire molding process

Method used

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Embodiment 1

[0035] The process layout of radial aviation tire building machine is as follows: figure 1 , 2 , 3, 4, 5, 6, and 7, such as figure 1 The overall arrangement adopts a "T" shape, and the molding process steps are described as follows: one section takes the horizontal axis as the horizontal axis, and the working area is distributed on the same side. One section of cloth tube laminating area and one section of forming area; the second section is arranged on both sides of the longitudinal axis, which is divided into two sections of belt drum laminating area and two sections of shaping drum shaping area. The belt layer winding conveying tension adjustment device 17, the belt layer winding material storage device 18, the corrugated protective layer feeding rack 19, the corrugated protective layer cutting device 20, and the refurbished base rubber film feeding device 22 are distributed on the opposite side of the working area. Tread feeding rack 15 and tread feeding trolley 16 are ...

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Abstract

The invention discloses a radial aircraft tire molding process, and belongs to the technical field of aircraft tires. The radial aircraft tire molding process comprises the steps of one-stage cloth tube bonding, one-stage molding, two-stage auxiliary drum bonding and two-stage shaping drum shaping. The radial aircraft tire molding process is applied to the manufacture of aircraft tires, solves theproblem of the technical defects of existing domestic radial aircraft tires, and has the characteristics of being able to realize the industrialized production of the radial aircraft tires and the superior performance of the produced radial aircraft tires.

Description

technical field [0001] The invention belongs to the technical field of aviation tires, in particular to a molding process of radial aviation tires. Background technique [0002] Aviation tires are very important take-off and landing parts of aircraft, which have the characteristics of large load, high speed, large deformation, and high inflation internal pressure. Therefore, aviation tires must meet the conditions of impact resistance, puncture resistance, temperature rise resistance, and the strong centrifugal force generated by the high-speed take-off of the aircraft and the huge impact force at the moment of landing. Aviation tires are divided into bias aviation tires and radial aviation tires. Among them, compared with bias aviation tires, the performance of radial aviation tires is more prominent. Therefore, radial aviation tires have been used as a substitute for traditional bias tires for aircraft landing gear components. [0003] However, the aviation tire industry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/30
CPCB29D30/3028
Inventor 齐立平周士峰王超群孙远镇常爱修吴洪全
Owner QINGDAO DOUBLESTAR TIRE IND CO LTD