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根据25K型客车转向架在运用中屡次发生险性事故的情况以及CW—200型转向架安全、稳定的运行品质,提出了更换转向架的建议,并从理论上分析了在A4级检修时将25K型客车转向架改装为CW—200型转向架的可行性、经济性。
According to the frequent occurrence of accidents in the operation of 25K passenger car bogie and the safe and stable running quality of CW-200 bogie, a suggestion of changing bogie was put forward and the theoretic analysis was made on how to change 25K passenger car bogies converted to CW-200 bogies feasibility and economy.