NEWS
资讯详情
Formation process of wear at various parts of diesel generator
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2023-06-07 14:49
- Views:
(Summary description)Piston ring and cylinder liner: the contact between the piston ring and the cylinder liner will cause friction. With the piston moving up and down, the piston ring will gradually wear, and the cylinder liner surface will also be worn. Piston and cylinder wall: The contact between the piston and cylinder wall will generate friction, and due to the action of high temperature and pressure, the piston and cylinder wall will gradually wear, forming wear protrusions. Crankshaft bearings: The contact between the crankshaft and the bearings will generate friction, and the presence of an oil film can reduce friction. However, as the usage time increases, the crankshaft bearings will still wear and ultimately lead to an increase in clearance. Water pump and cooling system: The bearings and seals in the water pump will wear out over time, leading to a decrease in the efficiency of the cooling system and possibly causing overheating issues. Fuel injectors and fuel injection pumps: The spray holes and parts inside the fuel injectors and fuel injection pumps may wear due to high pressure and high temperature, which may lead to uneven fuel injection, poor fuel mixing, and other issues. Valve and valve seat: The contact between the valve and valve seat will generate friction, and under high temperature and pressure environments, the valve and valve seat will gradually wear, leading to poor valve sealing and power loss.
Formation process of wear at various parts of diesel generator
(Summary description)Piston ring and cylinder liner: the contact between the piston ring and the cylinder liner will cause friction. With the piston moving up and down, the piston ring will gradually wear, and the cylinder liner surface will also be worn.
Piston and cylinder wall: The contact between the piston and cylinder wall will generate friction, and due to the action of high temperature and pressure, the piston and cylinder wall will gradually wear, forming wear protrusions.
Crankshaft bearings: The contact between the crankshaft and the bearings will generate friction, and the presence of an oil film can reduce friction. However, as the usage time increases, the crankshaft bearings will still wear and ultimately lead to an increase in clearance.
Water pump and cooling system: The bearings and seals in the water pump will wear out over time, leading to a decrease in the efficiency of the cooling system and possibly causing overheating issues.
Fuel injectors and fuel injection pumps: The spray holes and parts inside the fuel injectors and fuel injection pumps may wear due to high pressure and high temperature, which may lead to uneven fuel injection, poor fuel mixing, and other issues.
Valve and valve seat: The contact between the valve and valve seat will generate friction, and under high temperature and pressure environments, the valve and valve seat will gradually wear, leading to poor valve sealing and power loss.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2023-06-07 14:49
- Views:
Piston ring and cylinder liner: the contact between the piston ring and the cylinder liner will cause friction. With the piston moving up and down, the piston ring will gradually wear, and the cylinder liner surface will also be worn.
Piston and cylinder wall: The contact between the piston and cylinder wall will generate friction, and due to the action of high temperature and pressure, the piston and cylinder wall will gradually wear, forming wear protrusions.
Crankshaft bearings: The contact between the crankshaft and the bearings will generate friction, and the presence of an oil film can reduce friction. However, as the usage time increases, the crankshaft bearings will still wear and ultimately lead to an increase in clearance.
Water pump and cooling system: The bearings and seals in the water pump will wear out over time, leading to a decrease in the efficiency of the cooling system and possibly causing overheating issues.
Fuel injectors and fuel injection pumps: The spray holes and parts inside the fuel injectors and fuel injection pumps may wear due to high pressure and high temperature, which may lead to uneven fuel injection, poor fuel mixing, and other issues.
Valve and valve seat: The contact between the valve and valve seat will generate friction, and under high temperature and pressure environments, the valve and valve seat will gradually wear, leading to poor valve sealing and power loss.
Scan the QR code to read on your phone
Relevant news
CAMEO
Address: No. 57, Congyuan Road, caijiagang Town, Beibei District, Chongqing
E-mail:caoshengyang@senci.com
FEEDBACK
COPYRIGHT © 2021 CCPMC ALL RIGHTS RESERVED. 渝ICP备2021001735号-1