ENGINE introduce

The engine assembly, also known as the engine, is a machine that can convert one form of energy into another more useful form of energy, usually converting chemical energy into mechanical energy The electric motor, which converts electrical energy into machine energy, is sometimes applicable to both power generation devices and the entire machine including power devices. For example, gasoline engines, aviation engines, and automotive engines generally obtain kinetic energy through internal combustion of gasoline (diesel), so automotive engines are internal combustion engines. According to the different fuels used, they can be divided into gasoline engines and diesel engines. Gasoline engines and diesel engines have their own characteristics; Gasoline engines have high rotational speed, low quality, low noise, easy starting, and low manufacturing costs; Diesel engines have a high compression ratio, high thermal efficiency, and much better emission and economic performance than gasoline engines. Secondly, according to the piston motion mode, piston type internal combustion engines can be divided into two types: reciprocating piston type and rotary piston type. The former piston moves back and forth in a straight line in the cylinder, while the latter piston rotates in the cylinder. Thirdly, according to the number of cylinders, it can be divided into single cylinder engines and multi cylinder engines. Engines with only one cylinder are called single cylinder engines; An engine with two or more cylinders is called a multi cylinder engine. Modern car engines often use three cylinder, four cylinder, six cylinder, and eight cylinder engines. According to the arrangement of cylinders, they can be divided into single row, double row, and three row engines. The cylinders of a single row engine are arranged in a row, usually vertically, but sometimes they are arranged in a tilted or even horizontal position to reduce height. A double row engine arranges the cylinders in two rows, The angle between two columns)

What does the engine assembly include

The engine assembly includes a cylinder block, flywheel housing, transmission gear compartment, water pump, fan, transmission mechanism, timing gear, intermediate gear, filter, oil pan, oil pump, V-belt, crankshaft, connecting rod, piston, flywheel, etc

Mercedes-Benz E-Class introduce

Mercedes Benz E-Class, an automotive brand. Beijing Mercedes Benz, with numerous innovative technologies, adopts a brand new six cylinder engine and a 7-speed automatic transmission. It has become the standard for high-end executive sedans in terms of vehicle safety, comfort, and handling. It achieves a good balance in size, performance, and price. The appearance is atmospheric and stable, and driving and riding are very comfortable, suitable for both business and household use. It has low wind noise, good sealing, and good sound insulation, The acceleration is sharp, the braking is strong, the sound effect is good, the air conditioning is heated and cooled quickly, and the luggage compartment is large. The 2014 Mercedes Benz E has undergone many upgrades and improvements, including its monocular front headlights. This headlight does not follow the four eye headlight design, but uses LED lights and dual xenon headlights. The new intake grille has also been adjusted to accommodate the new headlights, and the 2014 Mercedes Benz E also adopts a brand new engine hood The concise and smooth appearance, luxurious and spacious body, and comprehensive and thoughtful system design of the new Mercedes Benz E-Class will definitely satisfy consumers. The equipment of the new Mercedes Benz E-Class includes a CDI diesel engine, which can provide amazing 349 horsepower and -391, lb ft torque power. All Mercedes Benz E-Class equipment includes an electronic controlled automatic transmission system with 5 speeds, and is equipped with a driver adjustable transmission logic circuit and a selectable manual transmission controller, 6-speed manual transmission, standard window briefcase and state-of-the-art electronic assistance system. Standard equipment also includes anti-theft alarm system, full leather seats, TeleAid automatic call system for emergency and quick contact, dual air controller, front seats adjustable in 10 directions, electric canopy, collapsible steering column, electric windows and door locks, route controller, AM/FM stereo tape, and 16 inch alloy wheels