Cold rolled force arms
Force arm plays an important role in the industrial production process, and its quality and performance are closely related to the success or failure of industrial production. Cold rolled force arm is used as a transmission device in many heavy mechanical systems. Its reliability and service life are very important for users, and its effectiveness and longevity are the criteria for measuring the level of force arm design.
Cold rolled force arm is one type of force arm, which is made of steel or other related materials by cold rolling or hot rolling. It contains a certain number of helix or lever force arm, which transforms the rotational motion into a transverse motion or a transverse motion into a rotational motion. It can be used in transmission, such as hydraulic motor, hydraulic cylinders, hydraulic engines, hydraulic pumps, hydraulic brakes, hydraulic actuators, etc., as well as in robots, production lines, automobiles, elevators, farm machinery, printing and packaging machines, etc.
Cold rolled force arm has the advantages of compact, simple structure, light weight, wide acting range, good dynamic performance and wide application. In addition, the manufacturing cost of the force arm is relatively low, and it is easy to repair, install, adjust and construct. In addition, it can maintain good transmission performance at different operating temperature and pressure, which helps to reduce the operation noise and increase the service life of the driving parts.
The traditional hot rolling technology can not meet the contemporary requirements of low cost and high efficiency production. Compared with hot rolling technology, cold rolling process has obvious advantages in production efficiency and product quality. In order to achieve a good result of cold rolling process of force arm, it needs the combination of professional experience and advanced equipments.
The process of cold rolled force arm is roughly divided into several steps. First, the material should be cut and trimmed, and the surface treatment is generally not carried out. Then roll the raw material into a helical shape. During the rolling process, the hardness, yield point, tensile strength and other mechanical properties of the force arm are adjusted according to the requirements. Finally, the cold-rolled force arm is quenched and tempered, which not only significantly improves its bearing capacity, fatigue strength and anti-corrosion performance, but also improves its service life.
Cold rolled force arm is widely used in industrial production, automotive, railway and other machinery, and it is also widely used in many other industries. Its good quality and unique performance make it has been widely accepted by users.
