Turbocharger Oil Return Line
The oil return pipe of the diesel engine supercharger is divided into upper and lower parts.
Background:
1. The oil return pipe of the diesel engine supercharger is divided into upper and lower parts. In the existing technology, the upper and lower parts of the supercharger oil return pipe are connected by rubber hoses and clamps; the connection with the box body is sealed with a plane , The nozzle adopts flange interface, and the gasket is used to seal between the nozzle and the box; the flange is fastened with bolts.
2. However, since the oil return pipe of the diesel engine supercharger is located in the narrow space between the pulse seat and the crankcase, the temperature at this position can reach more than 200 degrees, and the upper and lower parts of the pipeline are connected by a rubber hose, which is prone to oil leakage due to high temperature Fault; the end face sealing structure is adopted, and the oil pipe and flange are easily deformed under the influence of high temperature, resulting in leakage; the oil return pipe interface is fastened with a flange structure, which has problems such as large installation space and difficult operation.
Turbocharger oil return line Installation location:
The oil return pipe of the supercharger is installed at the lower right of the cylinder block. The lower end of the oil return pipe should be coated with GY-255 anaerobic adhesive before assembly, and pressed into the shoulder with a special tool. The oil return pipe of the supercharger and the hole are Transition fit - 0.11mm-0.01mn.
A high-safety supercharger oil return pipe. It is composed of No. 1 oil pipe, No. 2 oil pipe, multi-section corrugated pipe, flange, thread and detection device. The pressure on the tubing is reasonably distributed.
Hot Tags: turbocharger oil return line, Chinaturbocharger oil return line manufacturers, suppliers, factory, 226B Oil Pump, , Truck Oil Pan, , , Truck Engine Exhaust Pipe
