| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: spinner reel mechanism incorporates a casing, a reel, a shaft, a driver gear wheel and nuts. The casing, reel and drive gear wheel are made in chemically resistant composite self-lubricating material with a polymer matrix. Note that the casing functions as a plain bearing and a packing in the shaft-casing friction pair. The reel is made from one blanket of the aforesaid material. ^ EFFECT: longer life, ruling out formation of corrosion products and negative effect on chemical fibers. ^ 5 dwg |
