This machine equipped with overall high quality cast-iron wallboard is of highstrength.
机身采用高优质材料整体铸造,强度高;
2
It has good airproof, and the frame material is used with highstrengthcastiron, SKF bearing. These ensure the motor can reliably run under the tough condition.
具有良好的密封型,外壳采用高强度铸铁材料,轴承选用SKF轴承,确保电机在恶劣的环境下可靠运行。
3
According to the requirements of automobile exhaust pipes on material and its properties, a highstrength and toughness nodular castiron of thin section castings has been developed.