摘要:
The present invention concerns a lubricating composition to be used in the casting of steel, in particular in continuous casting processes. In particular, the present invention concerns a lubricating composition for processes for producing steel in continuous casting comprising a dispersion of a lubricating powder in a liquid medium.
摘要:
The present invention concerns a lubricating composition to be used in the casting of steel, in particular in continuous casting processes. In particular, the present invention concerns a lubricating composition for processes for producing steel in continuous casting comprising a dispersion of a lubricating powder in a liquid medium.
摘要:
A lubricant composition is disclosed that comprises lubricating oil and a mixture of at least two antioxidants, the first antioxidant being a secondary diarylamine and the second antioxidant being a substituted para-henylenediamine. Also disclosed is a method of increasing the oxidation stability of a lubricating oil comprising adding thereto at least two antioxidants, the first antioxidant being a secondary diarylamine and the second antioxidant being a substituted para-phenylenediamine.
摘要:
The object of the present invention is to provide a water-base lubricating fluid or a water-base hydraulic fluid in place of an oily liquid which has been used as a lubricating oil or a hydraulic oil applied onto the operating part of a machine and a device. The lubricating fluid of the present invention comprises fluoride ion, hydrogencarbonate ion, and water-soluble alcohols or their derivatives.
摘要:
The present invention relates to a lubricant composition comprising at least one graphite particle (P1) and at least one polytetrafluoroethylene particle (P2). It also relates to the use of said composition for the lubrication of gears, in particular of industrial gears.