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桥梁钢支座以其能承受大的载荷和实现大转角的特点使用非常普遍。钢支座所用材料通常为Q235、Q345或ZG270-500,在生产加工过程中的防腐涂装质量的好坏对支座的使用寿命会造成影响,本文从支座涂装体系、涂料产品性能要求、涂装工艺及关键控制点、过程检验等几方面对铁路桥梁钢支座的防腐涂装进行阐述。
Bridge Steel bearings are popular for their ability to withstand large loads and achieve large turns. Steel bearing materials used are usually Q235, Q345 or ZG270-500, in the production and processing of anti-corrosion coating quality will have an impact on the life of the bearing, this article from the bearing coating system, coating product performance requirements , Painting process and key control points, process testing and other aspects of the railway bridge steel bearings anticorrosion coating described.