Product Details
For BMW Piston Ring Motor M50 B20 2.0L 80.0mm 1.5+1.75+3 High
Hardness
Model | For BMW Piston Ring Motor M50 B20 2.0L 80.0mm 1.5+1.75+3 High
Hardness |
Weight | 0.15 kg/PC |
DIA. | 80.0mm |
SIZE | 1.5+1.75+3 |
Application | PISTON RING |
Quality | ISO 9001:2008 ISO/TS16949 standard |
Precision | 0.024mm |
Service | OEM available |
Product Characteristics
Product Technology
According to the size requirements of the piston ring, use a
cutting tool to cut the original material into a suitable size
ring. Next, use forming equipment and molds to process the circular
ring into the initial shape of the piston ring.
The piston ring is mainly used to seal the gap between the piston
and the cylinder block to prevent leakage of lubricating oil and
combustion chamber gas. The piston ring forms a seal by contacting
the cylinder wall, separating gas and lubricating oil. When the
piston moves, the piston ring generates a certain surface pressure
on the cylinder wall to ensure air tightness.
The piston ring is used to seal the gap between the piston and the
cylinder block to prevent leakage of lubricating oil and combustion
chamber gas. High quality piston rings can provide excellent
sealing performance, ensuring the normal operation of the engine or
compressor, and minimizing energy loss and environmental pollution.
The piston ring is generally composed of several rings, closely
connected on both sides. Common structures include oil rings, oil
control rings, and upper and lower spiral grooves. The piston rings
with different structures undertake different functions, such as
sealing the cylinder, conducting heat, lubricating, etc.
Company Profile
Pingyang DEM Auto Parts factory is a professional manufacturer of
engine bearing, piston ring, thrust , The products are used for
cars, trucks, generators, agricultural machinery, construction
machinery, internal combustion engines, etc., engaged in processing
and production for more than ten years, workers have rich
production experience and mature production technology, to ensure
the high quality of finished products and high requirements. We can
develop new items according to your samples or drawings, our factory has a large quantity of stock, can supply customers in
time.
It has passed ISO9001:2000 quality system certification,
measurement certificaton level III and standard administration
level IV. The comlpany is a comprehensive enterprise that combines
production,sales and service together,which adopts international
standardsand always pursues the tenet of" service, speed and
superiority". It is located in the major autoparts center
insouthern Zhejiangprovince-Yuyang Industrial Zone,with 104
National Road, Tongsan expressway and Wenfu Railway arel
runningthroughsouthto north, only 40 kilometers fromWenzhou Airport
and Wenzhou Railway Station. It manufactures over700 types of
engine bearings, with an annual output of more than 3million sets,
including those for equipments with high requirements on
precisionand technology,such as engineering machineries,ships and
refrigerators,as well as those for motorpartsof special
specifications such asl special engine bearings, bushes,thrust
washers,piston rings,water pumps and so on. With perfect quality,
advanced technology and fine craftwork, ourl company is willing to
cooperate with our old and new customers at home and abroad to
develop with the time hand in hand.