| 摘要 |
FIELD: transport; chemistry. ^ SUBSTANCE: hydrofluorocarbons make at least 50% of the mixture. The hydrofluorocarbons preferably used for the mixture include pentafluoroethane, trifluoroethane and tetrafluoroethane. The mixture can also include a part of carbon dioxide. The vehicle tyre inflation mixture with a property to conduct heat generated during tyre rotation to the wheel rim at more or less constant pressure. ^ EFFECT: opportunity to maintain low tyre temperature and avoid its overheating, longer tyre service life and improved performance. ^ 7 cl, 1 dwg, 1 tbl |
