| 摘要 |
lubricants. SUBSTANCE: lubricant comprises, wt.%: graphite, 0.2-1.5; lithium stearate or lithium hydroxystearate, 0.5-3.0; bottoms from petroleum products storage up to 100. Lubricant is used in railway and tram transport, rail loading equipments, rail side-shows. EFFECT: improved anti-wear and antiscaff properties, enhanced working ability of lubricant in wide range of temperatures, loadings and rates. 1 tbl, 10 ex
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