Torsional vibration of engine crankshaft

内燃机轴系扭转振动

Diesel engine crankshaft are one of the important parts.

曲轴是柴油机的重要零部件之一。

Engine crankshaft, spark plugs, fuel injection pipe, valve oil seals;

发动机曲轴，火花塞，喷油管，气门油封；

The nationalization of engine crankshaft blank for jetta bora and golf car was realized.

实现了捷达、来和高尔夫轿车发动机曲轴毛坯的国产化。

The nationalization of engine crankshaft blank for Jetta, Bora and Golf car was realized.

实现了捷达、宝来和高尔夫轿车发动机曲轴毛坯的国产化。

Applying the deep rolling depression technology to engine crankshaft fillets can greatly improve their fatigue strength.

发动机曲轴圆角采用深滚压工艺可大幅提高曲轴疲劳强度.