Chain device USES caterpillar chain, and chain plate adopts double circular and single circular arc form two, which is impact resistance, wear-resisting, no leakage.
链条装置采用履带链条，链板采用双圆弧和单圆弧两种搭接形式，抗冲击，耐磨顺，不漏料。
2
This paper analyses on the causes of peeling of wear-resisting concrete floor plate of a certain engineering, and puts forward some corresponding treating methods.
分析了某工程耐磨混凝土楼面起壳的原因，并提出了相应的处理方法及建议。
3
At present, the serial disc chippers adopt wear-resisting backing board plate coated with chromium. The flying knife, bottom knife and flying knife bolt adopt the special steel and are made specially.