【摘要】 基于束流理论建立了牵引-制动型液力变矩器原始特性参数计算数学模型.对以D430型液力变矩器为原型设计的牵引-制动型液力变矩器进行了原始特性参数计算,并将计算结果同D430型液力变矩器原始特性参数进行了比较分析,结论合理.对设计牵引-制动型液力变矩器具有一定的指导意义.更多还原

【Abstract】 Based on one\|dimensional flow theory, a model of tractor\|brake hydraulic torque converter was established. A structure was designed based on an old hydraulic torque converter D430. Its original characteristic was got through calculation. Original characteristic compare analysis to hydraulic torque converter D430 was made which proved that the results are reasonable and are important to design tractor\|brake hydraulic torque convertor.更多还原