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1.液力传动系统过热原因(1)散热器散热能力不足若散热器表面被尘土或油泥堵塞,将造成散热器通风能力下降。若液力传动油中的杂质沉积在散热器内,使液力传动油在散热器内流通不畅,也会影响散热器的散热效果。(2)行走系统压力调整不合理若液力传动系统的某个调压阀压力偏低,会造成液力换挡离合器及转向制动离合器打滑。离合器打滑后产生大量
1. The reasons for overheating hydraulic transmission system (1) radiator cooling capacity is not sufficient If the radiator surface is clogged with dust or sludge, will result in reduced capacity of the radiator ventilation. If the fluid in the oil deposition of impurities in the radiator, hydraulic transmission oil in the radiator poor circulation, will also affect the cooling effect of the radiator. (2) Improper adjustment of pressure on the traveling system If the pressure of one of the pressure regulating valves of the hydraulic transmission system is too low, the hydraulic shifting clutch and the steering brake clutch will slip. A large number of clutch slip