太原重机厂为洛阳铜加工厂二辊可逆式冷轧机研制的φ500毫米静-动压油膜轴承,经投入试生产和1983年2月初住生产现场测试表明:该轴承忖能良好,填补了我国轧机用低速重载静-动油膜轴承的空白。洛阳铜加工厂的二辊可逆式冷轧机,生产的实际负荷比原设计能力超过60～100％,致使 Taiyuan Heavy Machinery Factory for the Luoyang Copper Processing Plant two roll reversing cold mill developed φ500 mm static - dynamic pressure oil film bearings, put into trial production and early February 1983 live production site tests show that: the bearing 忖 can be good, to fill China’s rolling mill with low-speed heavy-load static-dynamic film bearing blank. Luoyang copper processing plant two roller reversible cold rolling mill, the actual production load than the original design capacity of more than 60 to 100%, resulting in