6D95 Diesel Used Engine Blocks For Excavator PC200 - 5 6271 - 21 -
1111 Original
Specification
| Type: Engine Cylinder Block | Engine type: Diesel |
| Application: Excavator | No. of cylinders: 6 |
| Condition: Original Used | Item: Diesel Engine |
| Type: Direct injection | Model No: 6D95 |
Description
Cylinder Block in Automobile Engine
A cylinder block is widely known as an engine block. It’s
considered as the engine’s heart and one of the engine central
components. it’s produced with high-quality material to achieve the
intended goal of its components.
Cylinder blocks play a very important role in the engine’s
lubrication, temperature control and engine stability. For this
reason, it must be made of high quality to avoid shortcoming.
engine block functions
The engine block is designed to withstand a variety of temperatures
and load so as to maintain the stability and lubrication of the
engine. There are a number of oil galleries in engine blocks that
help for the circulation of oil within the engine. Water galleries
are also featured to provide cooling to the engine which controls
its optimum operating temperature.
A cylinder block is designed depending on the type and
specification of the engine model built. This will include its
cylinder walls, cylinder sleeves and coolant passages.
Finally, the cylinder block is a structure that contains the
cylinders, and other engine parts of an internal combustion engine.
Read: Components of an automobile engine
Engine blocks material:
Engine blocks manufacturers often use grey cast iron for its
production. Nickel and chromium are sometimes added to increase
their properties. In order to obtain a less weight component and
performance improvement, aluminium is used. but, the aluminium
blocks use cast-iron or steel sleeves on cylinders.
Most engine’s cylinder walls are designed with cast iron as it has
lower wearing qualities. Though some small engines use chromium for
plating cylinder wall to reduce wear and increase its working life.
Furthermore, on aluminium blocks, it maintains more uniformity of
temperature due to their thermal conductivity. The block’s
crankcase, head are often made of aluminium alloy and sometimes
grey cast iron is used.
