| abstract |
FIELD: machine building. n SUBSTANCE: lubricant contains the following, wt %: graphite-colloidal preparation 4-8, tungsten disulfide 3-9, polyisobutylene P-20 2-4, multipurpose additive - 1,4-di(N-arylsulfonylamino)-2(thiobeztiazol)benzene 0.5-2, oils thickened with soaps - up to 100. n EFFECT: improving heat-resistant properties of lubricant; increasing service life of rolling-mill equipment by 10-15 times. n 2 tbl, 4 ex |