METHOD OF MAKING ANTIFRICTION COATING ON SURFACES OF KINEMATICAL FRICTION PAIRS Russian patent published in 2004 - IPC

Abstract RU 2243427 C1

FIELD: mechanical engineering.

SUBSTANCE: method includes setting disintegrated mineral composition between the friction surfaces. The composition forms antifriction coating and comprises serpentine Mg₃Si₂O₅(OH)₄. Chrysotile, a polymorph modification of serpentine, is used as serpentine. Chrysolite has monocline syngony with coordinate numbers 5.0<a<5.3A^o, 9.0<b<9.2A^o, and 7.0<c<7.3A^o, and angles β between the positive directions of crystallographic axes to be 90^o or 93^o. The composition is added with forsterite (Mg2SiO4), goethite (FeOH), and hematite (Fe2O3).

EFFECT: enhanced quality of the antifriction covering.

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RU 2 243 427 C1

Authors

Belik B.M.

Tsejko A.P.

Dates

2004-12-27—Published

2003-06-10—Filed