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PISTONS OF REVVING ENGINE. BOX HARDENING PISTON
Recommended application field:
Engine building.
Technical characteristic:
properties:
- Tensile strength - 189 MPa;
- Elongation is not less than 2.6%;
- Density - 7300 kg / cubic meter .;
- Coefficient of thermal expansion in 17,5h10 -6stepeni / degrees C;
- Hardness of 135-160 HB;
- Coefficient of thermal conductivity - 81.8 W / MCC;
- The relative concentration is not less than 2.5%;
- Edge wear of the piston head - (1,2-2,8) x10 -7 degree in kg / cubic meter .;
- Bundle over the boundary layer - the base metal - 1- 0.5%;
- Resistance - 9000 Moto / hour.
Advantages over analogues:
Increase engine power, increased wear resistance, refusal of import pistons.
Description of the development:
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Protection of the piston exposed to heat and heat sink with labored shock loads, performed at the bottom of the piston forming composite coating using microplasma processes in electrolytes. coating has high wear resistance, durability, corrosion resistance, microhardness.
Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Photo
Country
Belarus
For additional information turn to:
E-mail: gal@uintei.kiev.ua
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