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散热器芯是内燃动车柴油机冷却水回路中的重要部件。文章从分析散热器冷却性能降低,导致维修次数增多的原因入手,针对查明的散热片气孔堵塞、冷却管堵塞等问题,采取有效对策,如使用高效洗涤剂,并研究出合理的清洗方法,解决了上述问题。每年节省了470万日元的维修支出。还在尝试采用新型四方块波纹翅片的散热器芯,开展现场试验,并研究建立检修生产线,以实现维修的高效化。
The radiator core is an important part of the internal combustion diesel engine cooling water circuit. Based on the analysis of the reasons why the cooling performance of the radiator is reduced and the number of repairs is increasing, effective measures are taken to solve the problems such as the clogging of the cooling fins and the blockage of the cooling pipe. For example, using efficient detergents and developing reasonable cleaning methods, Solve the above problems. Savings of 4.7 million yen in maintenance costs each year. Still trying to use the new four-piece corrugated fin radiator core, to carry out field trials, and the establishment of inspection and maintenance production lines in order to achieve maintenance and efficient.