Structure of device for detecting tubeless steel ring gastightness

Abstract

A composition and detecting process for tubeless steel a gas-tight detecting device are provided. The machine body of the tubeless steel a gas-tight detecting device is comprised of an upper mainframe, a lower mainframe, a sink, a pressing plate, a tray, a matching control box component, an instrument component and a valve component, which are formed by connecting the components; in the process of the gas-tight detection for the tubeless steel ring, the method is mainly based on the work of pre-prepared operating procedures specific tubeless wheel and observation of the steps gas tightness. The technology program will not only further improve the tubeless wheel production technology, and improved tubeless wheel production technology level, the protection of tubeless steel product quality, reduce scrap rates and improve the economic efficiency of enterprises, have played a significant the role of filling in the domestic steel tubeless air tightness testing equipment and testing methods blank in our country to further standardize the tubeless wheel production technology and testing technology, also has a very active role in and of significant importance.

Description

Technical field: [0001] The invention relates to the production technology of mechanical products, especially the steel ring production technology used in the production link of the tubeless steel ring to detect whether the product quality meets the technical performance requirements of the airtightness of the tubeless steel ring. Background technique: [0002] Car wheels mainly include steel rims and tires. Steel rings have been divided into inner tube steel rings and tubeless steel rings. The inner tube steel rings are the traditional steel rings. They have been widely used in various types of cars, while the tubeless steel rings are the traditional steel rings. It is a new type of steel ring that appears after the improvement of production technology, widening of roads, renovation of roads into asphalt or cement roads, and improvement of road traffic facilities. field. [0003] Since the tubeless wheel is a wheel with a radial tire sealed directly by the rim, the rim an...

AI Technical Summary

Problems solved by technology

[0007] In the previous stage, due to the poor road and vehicle conditions in my country and the government's clear restrictions on vehicle speed, the technical performance indicators of air tightness of tubeless steel rims are still far behind those of developed countries. Steel ring manufacturers In the production process of its products, it is possible to judge whether the product meets the technical performance requirements of air tightness based on the observation of the product based on production experience. In addition, the application of tubeless wheels in my country started relatively late, and the amount of use is very limited. It is only used in the field of cars. Therefore, for a long time, my country's steel rim manufacturers have not perfected the air tightness testing equipment and testing methods for tubeless steel rims.

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