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Piston Ring

Piston ring is used to insert the piston groove inside the metal ring, piston ring is divided into two types: compression ring and oil ring. The compression ring can be used to seal the combustible mixture gas in the combustion chamber; The oil ring is used to scrape excess oil from the cylinder. The piston ring is a kind of metal elastic ring with large outward expansion deformation, which is assembled in the profile and its corresponding annular groove. Reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer circle of the ring and the cylinder and one side of the ring and the ring groove.

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Auto Parts Enterprise Service Qualification Certificate (Level 1)
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Design patent certificate (cylinder liner)

Certification

Auto Parts Enterprise Service Qualification Certificate (Level 1)
Top ten brands in China's auto parts industry
Design patent certificate(full gasket)
Design patent certificate (cylinder liner)
Industry Information
Industry Information
  • Broken piston rings can cause serious engine failure - 4 Things You should Know 1.The main task of the piston ring located inside the automobile engine is to seal the combustion chamber, regulate the fuel consumption of the engine and transfer heat...

  • Piston ring is used to insert the piston groove inside the metal ring, piston ring is divided into two types: compression ring and oil ring. The compression ring can be used to seal the combustible mixture gas in the combustion chamber; The oil ring...

  • The working surface of the piston ring shall not have nicks, scratches, peeling, the outer cylinder and the upper and lower end surfaces shall have a fixed finish, the curvature deviation shall not be greater than 0.02-0.04 mm, the standard...

  • What is a piston ring? Between the piston and cylinder, the piston ring is a part that is needed for an engine to work efficiently. Piston Rings have 3 main functions. This means that the combustion chamber must be made as gas-tight as possible, so...

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Establish in 2010, 1D Auto Parts Co., Ltd. is headquartered in Guangzhou, China. We are professional manufacturer and sales of auto spare parts, such as Piston, Piston Ring, Cylinder Liner, Gasket, Valve, Bearing, Spark Plug, Glow Plug, Ignition Coil, Oil Pump and Motor oil. Over the past 13 years,...
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