高原沙漠环境下的液压系统油温自动控制装置

Oil-temperature Auto-control Device of Hydraulic System under Highland-desert Environment

针对高原沙漠环境下工程机械设备温差大、液压油温过高或过低的问题,介绍了一套自动控制油温和超限保护的装置。

In the light of the problem that the temperature difference of engineering machines and equipment is big and the hydraulic oil temperature is too high or too low under highland-desert environment, this paper introduces a set of devices for auto-control of oil-temperature and over-limit protection.