Product Details
Wear Resistant Piston Ring 63.5mm For AIR COMPRESSOR TD 121
Model | Wear Resistant Piston Ring 63.5mm For AIR COMPRESSOR TD 121 |
Specification | STD 0.25 0.50 0.75 |
Brand | dem |
Weight | 0.12 kg/PC |
DIA. | 63.5mm |
SIZE | 2.38+2.38+2.38 +2.38+2.38 |
Application | PISTON RING |
Quality | ISO 9001:2008 ISO/TS16949 standard |
Precision | 0.018mm |
Service | OEM available |
Product Characteristics
Basis Information
Structure and type: The piston ring is usually made of metal
material and has a circular structure. According to different
functions and locations, it can be divided into the following
types:
Compression ring: located at the top, responsible for sealing the
combustion chamber and preventing compressed gas leakage.
Oil ring: located below, responsible for controlling the oil film
around the piston and preventing lubricating oil from entering the
combustion chamber.
Product Process
The piston ring is one of the key components responsible for
sealing and oil sealing in internal combustion engines. Its
manufacturing process has undergone years of development and
improvement to ensure that the piston ring has high strength, high
wear resistance, and good sealing effect.
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.
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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.