Time : 2019-05-08 Browse : 27
In glass factories and other scenes, crushers are often used to crush raw materials, broken glass, etc. During operation, they are prone to overload due to the entry of iron hard objects. The application of torque limiters on crushers can effectively solve many problems. Its advantages in replacing couplings are significant:
First, it optimizes motor starting and reduces energy consumption and cost. The crusher has a large starting inertia, a large starting current and a long duration, and a large starting torque. Traditional designs require larger motor models and capacities to meet starting requirements, resulting in equipment and energy waste. The torque limiter allows the motor to start at a state close to the rated torque and give full play to its power during operation, which not only reduces the cost of equipment but also reduces power consumption.
Second, it provides overload protection and reduces equipment accidents. The unevenness of the crushed materials causes large fluctuations in the working load of the crusher. Especially in the early stage of production, the crusher is prone to jamming due to unstable production conditions, causing equipment accidents. After selecting the torque limiter, the heavy-load start can be changed to no-load start, and the power transmission can be cut off in time when overloaded, protecting the motor from burning, increasing the service life of the equipment, and reducing losses for manufacturers.
Third, it isolates vibration shocks and protects equipment components. The crusher will produce strong impact and vibration when working, which is more prominent when overloaded, affecting the operation and life of the equipment. The torque limiter forms a flexible connection between the working machine and the load, which can effectively isolate vibration and impact, reduce damage to parts such as the hammer head, and ensure stable operation of the equipment.
In summary, the application of torque limiters in crushers, from startup optimization, overload protection to vibration isolation, has improved the economy and reliability of equipment operation in many aspects, and is an important guarantee component in the operation of crushers.
