山东康堡后置式拖拉机空调系统日常保养

　　山东康堡后置式拖拉机空调系统与驾驶室完美结合，具有性能稳定，工作可靠的特点，被广大主机厂选用。

      由于拖拉机工作环境恶劣，长时间在充满灰尘的环境中作业，加上拖拉机本身发动机的震动剧烈，同时发动机的热量散发等问题，对拖拉机空调系统提出了很大挑战。

      日常使用拖拉机空调时，特别注意清理冷凝器前面杂草灰尘，防止堵塞冷凝器影响其散热性能，导致空调系统散热不良，空调制冷失效。

     一般蒸发器进风口设有空气滤芯，防止灰尘进入蒸发器芯体，堵塞芯体导致出风不良，影响空调性能，特别注意工作一段时间后及时清理更换滤芯。

     压缩机是靠发动机皮带驱动的，应定期检查驱动皮带的松紧程度是否合适，防止皮带过松和过紧，导致皮带打滑或者拉坏压缩机。

The air conditioning system of Shandong Kangbao rear mounted tractor is perfectly combined with the cab, which has the characteristics of stable performance and reliable operation, and is selected by the majority of main engine plants.

Due to the bad working environment of tractor, working in dusty environment for a long time, coupled with the severe vibration of the tractor engine itself, and the heat emission of the engine and other issues, the tractor air conditioning system is facing a great challenge.

When using the tractor air conditioner in daily life, pay special attention to clean up the weeds and dust in front of the condenser to prevent the blockage of the condenser from affecting its cooling performance, resulting in poor cooling of the air conditioning system and failure of air conditioning refrigeration.

Generally, the air inlet of the evaporator is equipped with an air filter element to prevent dust from entering the core of the evaporator, which will block the core and lead to poor air outlet and affect the performance of the air conditioner. Pay special attention to clean and replace the filter element in time after working for a period of time.

The compressor is driven by the engine belt, and the tightness of the driving belt shall be checked regularly to prevent the belt from being too loose and too tight, which may cause the belt to slip or pull out the compressor.