Intensive ultra-large-scale radial tire production system of high-performance car

Abstract

The invention relates to a radial tire production system, in particular to an intensive ultra-large-scale radial tire production system of a high-performance car. The intensive ultra-large scale radial tire production system of the high-performance car provided by the invention comprises three layers of building plant, wherein the first layer is sequentially provided with a semi-finished product extrusion calendaring region, a cutting region, a molding region, a vulcanizing region, a finished product inspection region and a storage and transportation shipping region; the second layer sequentially comprises a mixing rubber storage region, a semi-finished product production region, a green tire spraying region, a green tire storage region and a finished tire storage region; the semi-finished product production region is provided with multiple triangular rubber pasting machines and multiple steel ring extrusion and rolling production lines; the third layer comprises a tire edge polishingregion, a tire inflation region and a tire maintenance region; the total area of the production system is larger than or equal to 250,000 m<2>, the total height is larger than or equal to 23.5m, the length is larger than or equal to 450m and the width is larger than or equal to 190m; and the temperature of the molding region is controlled to be 23+ / -5 DEG C and the humidity is controlled to be less than or equal to 70%. The tire production system provided by the invention has the intensive and ultra-large-scale characteristics.

Description

technical field [0001] The invention relates to a radial tire production system, in particular to an intensive ultra-large-scale high-performance car radial tire production system. Background technique [0002] The automobile industry has become an important industry in my country's national economic construction. Tires are an important supporting product for automobiles. The development of the tire industry is closely related to the development of the automobile industry. The output of automobile tires in the world has grown steadily, with an average annual growth rate of 3.5%. Among them, the tire production in the Asia-Pacific region has the fastest growth rate, with an annual growth rate of about 7.3%, especially in China, which has maintained a high growth rate. It is expected that the global tire industry will maintain a growth rate of 1.5% in the next ten years. The tire industry is a labor-intensive and technology-intensive industry. In developed countries such as E...

AI Technical Summary

Problems solved by technology

Generally speaking, a complete super-long structure design theory has not yet been established, and the existing problems are as follows: (1) There is no reasonable definition method for super-long structures in essence; (2) The important temperature difference and shrinkage in structural design The effects of creep and other effects have not been well studied, and correspond to the constant and live loads in the current code in the sense of probability, and there are still special solutions based on the method of reliability; The design method of the structure has not yet been established

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