超低温液压油技术规格综述

Summary of Technical Specifications of Ultra-low Temperature Hydraulic Oil

超低温液压油是液压油产品中的特殊品种,以工程机械为代表的野外作业设备在寒冷地区要求液压油同时具有优异的低温启动性和高温运行效率,必须选用超低温液压油产品。该文对超低温液压油的规格发展现状和技术指标要求进行综述,为用户更好的选油和用油提供帮助。

Ultra low temperature hydraulic oil is a special kind of hydraulic oil products.Field operation equipment represented by construction machinery requires hydraulic oil to have excellent low-temperature startup and high-temperature operation efficiency in cold areas.Ultra low temperature hydraulic oil products must be selected.This paper summarizes the specification development status and technical index requirements of ultra-low temperature hydraulic oil,so as to provide help for users to better select and use oil.