升降货梯冷却器所造成的压力损失一般约为0.0lMPa，液压系统的加热一般常采用结构简单、能按需要自动调节最高和最低温度的电加热器。加热器安装时用法兰盘水平安装在油箱侧壁上，发热部分全部浸在油液内。加热器应安装在箱内油液流动处，以有利于热量的交换。由于油液是热的不良导体，单个加热器的功率容量不能太大，以免其周围油液过度受热后发生变质现象。
Manufacturers remind you lift the pressure loss caused by the cooler is generally about 0.0lMPa, heating of the hydraulic system is generally often used a simple structure, can be automatically adjusted according to the maximum and minimum temperatures of the electric heater. Heater installation with horizontal flange on the tank side wall portion of all heat soaked in oil. Heater should be installed in the box at the oil flow to facilitate heat exchange. Because oil is a poor conductor of heat, power capacity of a single heater is not too large, in order to avoid deterioration phenomenon occurred after the oil around excessive heat.
