If the diesel engine suddenly emits a "whatever" sound in the crankcase during operation, it seems that in the absence of lubricating oil, the sound produced by drilling a large drill bit on a hard steel piece is generally It is a precursor to oil-burning tiles and should be stopped and checked immediately. Under normal circumstances, the following three conditions occur at the same time in the diesel engine, and it can be determined that the bearing of the diesel engine is burned: 1. The temperature of the engine oil rises sharply above 90°C. 2. The oil pressure is normal and suddenly drops sharply. 3, found a lot of bearing alloy broken when you open the oil filter or clean the oil pan.
Medical Device Component Machining
Medical Device Component Machining,Suturing Device Linkage,Suturing Instrument Screw,Ultrasonic Scalpel Handle
Changzhou Ziying Metal Products Co., Ltd , https://www.ziyingmetal.com