5.1Driving form: speed-regulate of frequency converter + universal shaft coupling + synchronous belt with high accuracy in synchronism, high in mechanism and guarantee in lifetime of the components.
6.The No2 Rolling Steel Plant of Lianyuan Iron and Steel Limited Company has used new ball bearing shaft coupling on mill group since the year 1994. According to problems of substitution of the ball bearing shaft coupling for the gear shaft coupling and the gymbal, the plant has improved it.
7.Shengli-brand series products like continuous casting machine, finer, rolling mill, universal clutch, and reducing unit are sold in and abroad. The products are welcomed and trusted well by the users.
8.On the basis of kinematic analysis of the tripod universal joint, this paper analyses the motion errors of this system, which related to the manufacturing error, installation error, bearing clearance, and so on.
|