This paper discusses the application and foreground expectation of self-lubricating stuffing in agitationequipment axial sealing, contrasting new stuffing sealing with the former.
本文通过对新、旧填料密封结构的对比，阐述了高自润滑填料在搅拌装置中的应用及前景展望。
2
The article made an introduction to substrate pretreatment, coatings mix and agitation during zinc-rich primer spraying. The spray skill and equipment were also introduced.