The invention discloses a labyrinthcompressor with a piston capable of automatically centering inside a cylinder.
本发明公开了一种活塞在气缸中能够自动定心的迷宫压缩机。
2
The invention discloses a novel labyrinthcompressor packing which is capable of automatic centering with a piston rod. The packing is provided with magnets.
本发明公开了一种能够与活塞杆自动对中的新型迷宫压缩机填料。
3
In this article, typical polypropylene process, characteristics of labyrinth reciprocating compressor and the advantages of this compressor used in polypropylene plant were briefly introduced.