浅谈辅机轴瓦烧熔故障的原因

Causes for bearing burning on auxiliary engine

造成辅机轴瓦烧熔故障的根本原因是轴颈与轴瓦之间的润滑状态恶化,轴与瓦之间的油膜被破坏或根本没有建立起油膜。文章认为避免轴承干摩擦,建立起良好的润滑油膜是解决烧瓦问题的关键。

The main causes for burning of auxiliary engine bearing are deterioration of lubrication condition, destroy of lubrication film or no film between shaft and bearing at all. In order to avoid the friction without lubricant, the key of the solution is to erect good lubricating film.