The fundamental factor in the choice of brake should consider the use requirements of the brake and the working conditions of the brake, as well as the brake torque size of the brake.
(1) It is necessary to carefully analyze the working nature and working conditions of the brakes required, and choose closed or open types according to the actual working conditions.
(2) The braking task of the brake in actual work should be clear, pay attention to safety, heat dissipation, and prevent brake failure.
(3) Should consider the application of the brake, pay attention to the size of the space, and special environmental conditions.
(4) Attention should be paid to the economic principle of brake selection, and safe, simple, sensitive, and economical brakes should be selected as far as possible when the braking conditions can be met.
