论文部分内容阅读
随着我国化学工业的迅速发展,各种性能的活塞式压缩机广泛地使用在各个企业部门里。无论在设计、制造或使用维护上,都迫切地需要这方面的资料。然而目前这方面的资料却不多,本文拟就活塞式压缩机上的—个重要部件——金属填函——在实用上提供一些粗线的常识,供有关方面参考。一、用途、构造和技术要求1.填函的用途填函的用途是防止被压缩的气体沿活塞杆处漏出,故其操作情况的好坏,影响到压缩机的生产效率和产品成本。特别当压缩有毒或易燃的气体时,会影响到安全及工人身体健康。因此,填函是活塞式压缩机上一个非常重要的部件,必须加以重视。
With the rapid development of China’s chemical industry, various performance piston compressors are widely used in various business sectors. Whether in the design, manufacture or use of maintenance, are urgently in need of information in this regard. However, there is not much data available in this field. In this paper, some important parts of piston compressors, such as metal filling, are proposed to provide some common knowledge of thick lines for the reference of relevant parties. First, the use, construction and technical requirements 1. The purpose of filling letter The purpose of filling letter is to prevent the compressed gas from leaking along the piston rod, so the operation of the situation is good or bad, affecting the compressor production efficiency and product costs. Especially when compressing toxic or flammable gases, it can affect safety and the health of workers. Therefore, the filling letter is a piston compressor is a very important part, we must pay attention to.