Method for solving oil leakage of crankshaft oil seal of single cylinder diesel engine

S195, S1100, S1105 and other single-cylinder diesel engine crankshaft oil seal oil leakage is a more difficult problem. The common causes of oil leakage are as follows: After the main shaft and the bearing of the crankshaft are worn, the clearance increases, the deviation of the coaxiality becomes larger, the lip of the oil seal wears, the crankshaft has large axial clearance, the crankshaft moves axially, and the new crankshaft journals. The surface is not smooth, or the diesel engine is overloaded, speeding, etc. In order to solve the oil leakage problem of the crankshaft journal oil seal of the single cylinder diesel engine, an oil seal (50725) on the rotavator coulter shaft was installed between the oil seal (508012) and the main journal. After installing the oil seal, in addition to reducing oil leakage along the surface of the main journal, it can also throw the spilled oil into the tank and return to the oil sump through the oil return hole, further reducing oil leakage. The specific method is as follows. There is a gap of 5? between the crankshaft oil seal (508012) and the main bearing bush. In this gap, the oil seal (50725) is mounted on the shaft of the rotary plough. Before loading, flatten the outer diameter flange of the oil seal, and insert it into the back with the back surface flattened in close contact with the spindle neck step. Then insert the crankshaft oil seal (508012) into the main bearing cover.

Mingtai Oxygen Supply System, medical ICU pendant accessories

Gas terminals are divided into: oxygen, suction, air, nitrogen, nitrous oxide, carbon dioxide, argon, exhaust emissions, different terminals have different positioning methods (with anti-misuse function) and color (easy to identify the gas type)

For more information about Operating Light, Operating Table, Hospital Bed and Medical Pendant please visit website.

Oxygen Supply System

Oxygen Supply System,Medical Oxygen Supply System,Oxygen Machine,Supply Oxygen Generation System

Shandong Mingtai Medical Equipment Group Co., Ltd , http://www.mingtaic.com