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

GAC Trumpchi GA4 introduce

The GAC Trumpchi GA4 will be officially launched and sold in January 2019. The new car will follow the design style of the GAC Trumpchi family and will be equipped with two engines, 1.3T and 1.5L. The appearance of the GAC Trumpchi GA4 will follow the design style of the GAC Trumpchi family, with three horizontal chrome decorative strips on the front face paired with eagle eye style headlights, giving it a very sharp overall shape. The rear of the GAC Trumpchi GA4 is relatively simple, with strong lines and a clear sense of hierarchy, The three-dimensional tail light design on both sides echoes the design of the front headlight group. In terms of body size, the new car has a length, width, and height of 4692/1805/1500mm, and a wheelbase of 2660mm. The interior of the GAC GA4 adopts the design elements of the current GAC GA3, with a large LCD display screen in the central control area and vertical air conditioning vents on both sides. In addition, the car is equipped with a three spoke multifunctional steering wheel and decorated with chrome trim, The design is more exquisite. In terms of power, the GAC GA4 is equipped with two engines, 1.3T and 1.5L, with maximum power of 137 horsepower and 114 horsepower respectively. The transmission is matched with manual and automatic transmissions