J170 turbocharger manufacturers | J170 turbocharger manufacturers

J170 J170 supercharger turbocharger manufacturers manufacturers manufacturers specializing in the production of turbocharger J170 supercharger, turbocharger, marine supercharger, turbocharger parts, three bags of quality, credible and reasonable prices, good service consistently , to provide you with a supercharger. ] Booster widely used in major areas of the ship, generator sets, engineering machinery, agricultural machinery, heavy vehicles. Over the years, through the joint efforts of the whole company, product range, reliable performance, stability, reasonable prices, and the service attentive, while fine style of work by the unanimous praise of the industry and users. The company will continue to uphold the constant innovation, the concept of excellence, dedication to the general domestic and international customer service. [Weifang supercharger (turbocharger Zhang: 15165664175, turbocharger QQ: 1105700597) specializing in the production of supercharger, turbocharger, marine supercharger, turbocharger parts, three bags of quality, credible, price reasonable, courteous service consistently, to provide you with a supercharger. . In fact, the working process of diesel engines with petrol engine the same, each work cycle has gone through intake, compression, for power, exhaust four stroke. However, since diesel fuel is diesel fuel, the viscosity than gasoline, not easy to evaporate, while the auto-ignition temperature but lower than gasoline, thus forming a combustible gas mixture and ignition are different from the gasoline engine. In the intake stroke diesel inhaled pure air. When near the end of the compression stroke, diesel fuel injection pump through the oil pressure up to 10MPa or more, through the injector injected into the cylinder, in a very short period of time is mixed with hot air compressed to form a combustible mixture. Because the diesel engine compression ratio (usually 16-22), so the compressed air pressure inside the cylinder end up 3.5-4.5MPa, while temperatures up 750-1000K (and gasoline engine hybrid gas pressure at this point will 0.6-1.2MPa , temperature of 600-700K), much higher than diesel fuel auto-ignition temperature. Therefore, after the diesel injected into the cylinder, mixed with air in a very short period of time immediately after self-ignition combustion. The rapid rise in pressure inside the cylinder to 6-9MPa, the temperature rose to 2000-2500K. In the high-pressure gas, driven by the crankshaft driven piston downward movement and rotation for power, gas is also discharged into the atmosphere through the exhaust pipe. Ordinary diesel engine camshaft is driven by means of high-pressure pump diesel fuel delivered to each cylinder chamber. This approach to oil changes with the engine speed changes, the optimum amount of oil can not do all kinds of speed. And now more and more widely used electronically controlled common rail injection system can better solve this problem.