Q:Doosan engine model

Kobelco's car, generally more than Hitachi but also garbage, the name of the import of the brand, in Japan, a small factory production, not a grade.

Q:What are the two major engines of the engine, the four major systems?

You're a diesel, right? The diesel engine consists of two big mechanisms and four big systems, that is, crank connecting rod mechanism, valve train, fuel supply system, lubrication system, cooling system and starting system. If it's a gasoline engine, add an ignition system.

Q:How about wiki engines?

A typical axial flow turbo jet engine (blue arrow diagram for the air flow) picture: 1 - 2 - low suction, compression, 3 - 4 - high pressure compressor, combustion, exhaust 5 -, 6 - hot region, 7 - 8 - turbine combustor, 9 cold region, 10 - the air inlet turbo jet engine (Turbojet) (referred to as the turbojet engine) is a kind of [1] turbine engine. The utility model is characterized by completely relying on the gas flow to generate thrust. Power usually used as a high speed aircraft. The fuel consumption is higher than the turbofan engine.

Q:Where is the lining of the engine located in the engine?

Rupture; inspection of high pressure sparks. If the spark is not normal, should check the high-pressure line, ignition coil, distributor and ignition; inspect the ignition sequence is correct; inspect oil situation of fuel supply system. In the case of a tear confirmation tank, check the fuel pressure in the fuel supply pipe; check the ignition timing and the ignition sequence of each cylinder; the check.

Q:What are the models of oil? What type of engine oil is used with turbocharged engines?

Goldware Mobil 1 0W-40 is more suitable for turbocharged engine, and Mobil 1 is the main high-speed protection.

Q:What is engine drag braking?

Engine drag braking, that is, the use of the braking system to slow down the speed at the same time, gear stalls down to reduce the load on the braking system, in order to reduce the possibility of braking failure.. It can make the vehicle more safe and prolong the life of the brake system." This driving learning material on the record has been regarded as we strictly follow, not golden laws and precious rules, contrary to. This has led to the idea that a drag is a brake; a pull will certainly reduce the use of a car. Is that so? Whether the brake can be effectively used to brake and to improve the safety factor depends on whether the driver knows how to pull the gears. Either automatic or manual gear vehicle deceleration during driving, the driver only needs to press the brake pedal, the car will have deceleration under your control.

Q:The Mazda 3 engine?

The crankshaft connecting rod mechanism: Aluminum Alloy piston 1, lightweight: Aluminum Alloy lightweight material, can adapt to the low temperature state of combustion gas mixture, and the piston part with acid aluminum processing, in order to enhance its wear resistance. In addition, graphite coating is added to the friction part of the piston to enhance its abrasion resistance and reduce the running noise.

Q:What do you mean by these parameters of the engine?

The basic parameters of an automobile engine include the number of cylinders in the engine, the arrangement of the cylinders, the valve, the displacement, the maximum output power, and the maximum torque

Q:Is the load and torque of the engine the same thing?

Turn, for example, some of the marine diesel engine limit speed are super but 1000 turn, it would not be such a engine is a failure?

Q:What is the difference between the new Santana CKA and the CPD engine?

Volkswagen "sets of baby" design has been strange, homogenization of the problem will be a certain degree of visual fatigue.