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概述阀是活塞式压缩机的重要组成部分,它对压缩机的功率消耗与运转可靠性影响极大。用户对一台压缩机优劣的评价,往往也以阀的性能与使用寿命作为重要的衡量因素。因此,当设计一台压缩机时,对于阀的布置、结构型式、几何参数以及材料选择经常是首先考虑的问题。而生产时对于它的制造工艺,也是要非常慎重的。过去国内生产的空气压缩机普遍采用环状阀,这种阀由于阀片配置在垂直于气流流
Overview Valves are an integral part of piston compressors and have a significant impact on the compressor’s power consumption and operational reliability. User evaluation of the advantages and disadvantages of a compressor, often with valve performance and service life as an important measure. Therefore, when designing a compressor, the arrangement of the valve, the type of construction, the geometrical parameters and the choice of material are often the first issues to be considered. The production process for its manufacturing, but also be very careful. In the past the domestic production of air compressors commonly used ring valve, this valve is configured in the valve perpendicular to the flow of air