双股道100t移车台

Double Track Way 100 t Car Moving Table

本移车台是根据工厂现有浅地坑条件和大载重、双股道要求而设计。受条件限制主梁不适宜采用大截面系数和大惯性矩；双股道使横向跨度也大。为此，须重视梁的刚度和强度，主梁采用了鱼腹结构及其他措施；移车台设计为三段铰接，改善了传力、受力状况，且可放宽制造技术要求；为防脱轨、啃轨采取了一系列控制措施；运用表明，运行平稳、噪声小、刚度好。

This car moving table is designed according to the existing condition of shallow pit and requirements of heavy load,dual trackway in the factory.As restricted by conditions,large cross section factor and large moment of inertia are not adequate to be adopted on the main sill;Dual trackway makes the transverse span also large.Hence,stiffness and strength of the sill should be emphasized,fish belly structure and other measures are adopted on the main sill;The car moving table is designed as three pivoted section,so that the force transfering and stressed conditions are improved,and the technical requirement in manufacturing can be made easier;A series of control measures are adopted for preventing derailment and nibbling of rail;Operation shows that it runs steadily with light noise and good stiffness.