Body structure system manufacturer

(1) The crank connecting rod mechanism is shown in the figure. The crank connecting rod is an important component of the automotive engine to achieve the working cycle complete energy conversion. It is composed of a body group, a piston connecting rod group, a crankshaft flywheel group. During operation, the piston undergoes a straight line movement in the cylinder under gas pressure, is replaced by a rotating motion of the crankshaft through the connecting rod, power is output the crankshaft to the outside. during the intake, compression, exhaust processes, the flywheel releases energy converts the rotational motion of the crankshaft into the linear motion of the piston.

(2) The function of the valve mechanism is to regularly open close the intake exhaust valves according to the working sequence process of the engine. The aluminum profile of the car allows combustible mixture air to enter the cylinder exhaust the exhaust gas the cylinder, achieving the air exchange process. The valve train mostly adopts an overhead valve train, which is generally composed of a valve group, valve transmission group, valve drive group.

Jiangsu Kuna Industrial Co., Ltd., established on July 24, 2018, is located in the west of 326 Provincial Road, Xiangshui County Industrial Economic Zone, Yancheng, Jiangsu Province, with a registered capital of 166.6667 million yuan, 345 mu of land acquisition, 200000 square meters of building area, a total planned investment of 600 million yuan, 75000 square meters of plant construction in the first phase, a total planned investment of 350 million yuan, mainly engaged in automobile lightweight Research development, application, production of special performance aluminum alloy materials such as precision profiles.