长期以来,中亚西亚铁路哈瓦斯特机务段常常遇到210内燃机车柴油机冷却水过热、气缸套和水套损坏以及排水总管漏水等情况。其主要原因是在有些机务段中TO_2技检所的整备装置不能经常供给符合技术条件的含有添加剂的蒸馏水,结果导致在柴油机水套与气缸套之间、冷却室散热器管内表面上、进排气总管以及冷却系统的其他处所产生污垢沉积。 For a long time, the Central Asia-Western Railway Havas Station often encountered 210 diesel locomotive cooling water overheating, cylinder liner and water jacket damage and drain leakage and so on. The main reason is that in some locomotive depots, the TO_2 inspection equipment can not always supply the distilled water containing additives, which meets the technical conditions. As a result, the inner surface of the radiator tube of the cooling room is lodged between the diesel engine water jacket and the cylinder liner, Gas manifolds and other parts of the cooling system generate dirt deposits.