论文部分内容阅读
介绍了在不改变原结构的前提下,对氧压机上密封函密封结构进行了改进设计,将原单道铬革J形密封改为两道O形橡胶密封圈与聚四氟乙烯圈组合密封。实际使用密封性能良好。图1。
This paper introduces an improved design of the seal structure of the oxygen compressor without changing the original structure. The original single chrome leather J-seal is changed into two O-ring rubber seals and the Teflon ring seal . The actual use of sealing performance is good. figure 1.