2) Side Bearer

转向架侧承
3) lateral support

侧向支架
4) turn k2 side bearer

转k2侧架
1.
The reasons of hot crack on the corner of the turn k2 side bearer are analyzed, and the technical measures are set down on smelt, molding, pouring etc, which increased greatly the pass rate of castings in practice.
分析了转k2侧架转角处热裂纹的产生原因,并在产品熔炼、造型、浇注等方面制定了工艺解决措施,这些措施在生产中实施后使产品的合格率大幅度提高。
5) the side frame of K6 bogie

转K6侧架
6) Bogie frame

转向架构架
1.