与传统曲轴连杆结构压缩机不同的是，它采用带两个休止角段的凸轮驱动活塞，活塞的加速度选择为正弦加速度。
Compared with the reciprocating compressors with the structure of traditional crankshaft, it adopts a CAM with two repose Angle segment to drive the piston.
顶开进气阀进行气量调节是活塞式压缩机气量调节方法中的一种，它具有经济、可靠、结构简单及安装方便等特点。
Pressing-off inlet valve is one of the methods of air-regulating for reciprocating compressor, and it possesses economic , safe and well-fixing character.
由压缩机的结构和工作原理可知，压缩机的振动信号基本上都是非平稳信号，如气阀，十字头、活塞等振动信号。
The vibration signals of reciprocating compressor are basically non-balanced from its configuration and work principle, such as the vibration signals of air-valve, crosshead and piston.
本设计选择了房间空调中使用较多的一种滚动活塞式压缩机，是因为它结构简单，外形尺寸小，重量轻，十分适宜在房间空调中使用。
This design with its simple structure, small size and light weight has selected the piston compressor which is used very often and befittingly in rooms.
简要介绍了典型聚丙烯工艺流程、迷宫活塞压缩机的结构特点及其在聚丙烯装置上的应用优势等。
In this article, typical polypropylene process, characteristics of labyrinth reciprocating compressor and the advantages of this compressor used in polypropylene plant were briefly introduced.
简要介绍了典型聚丙烯工艺流程、迷宫活塞压缩机的结构特点及其在聚丙烯装置上的应用优势等。
In this article, typical polypropylene process, characteristics of labyrinth reciprocating compressor and the advantages of this compressor used in polypropylene plant were briefly introduced.
应用推荐