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

Dongfeng Xiaokang K07 II introduce

The Dongfeng Xiaokang K07 II is a van under the Dongfeng brand. It has been adjusted at the front grille, and the layered lines on the side of the body are more prominent. Compared with the old model, the exterior design of the Dongfeng Xiaokang K07 II has been slightly modified. The front grille has been adjusted, and the layered lines on the side of the body are more prominent. In terms of size, its length has increased by 80mm, The height has been reduced by 40mm. This time, we are introducing the lowest configuration model of the entire series - the 1.0L practical model. The front and rear bumpers of the car are black, priced at 29800 yuan. In terms of space, when a 176cm tall tester sits in the car, the front headroom is two fists, and the rear legroom is also two fists. The headroom is more than two fists, and the slight headroom has never been a problem. In terms of the trunk, its minimum depth is 1110mm, Folding the rear seats can expand to 1940mm, but folding them requires the use of tools, which is somewhat inconvenient. Due to the limited size of the body, the performance of the trunk can only be described as average compared to the other three models