Jiaozuo brake

The function of brake device in coal mine belt conveyor! Regarding coal mine belt conveyors, first of all, let me raise a few related questions, specifically: What are the specific aspects of different types of coal mine belt conveyors that may differ? Why is there a need for brakes in coal mine belt conveyors? And what is the formula for calculating the motor power of coal mine belt conveyors? Now that we have these questions, there is no time to delay. Let's give them the corresponding answers now, so that we can understand them clearly.

1. What are the specific aspects that may vary among different types of coal mine belt conveyors?

Coal mine belt conveyors can be said to have a complex variety and are also widely used in applications. However, there are certain differences between different varieties. If summarized, it mainly focuses on four aspects: transportation method, transportation speed, power requirements, and load-bearing method. Moreover, due to the special requirements corresponding to the transportation of objects, different types of coal mine belt conveyors cannot be universally used.

Why is there a need for brakes in coal mine belt conveyors?

This is because the brake in the coal mine belt conveyor has two functions: to prevent the coal mine belt conveyor from walking and to inspect the parking safety equipment in the machine. Therefore, using the brake can effectively reduce the parking time of the coal mine belt conveyor, which is to achieve emergency braking. Moreover, when encountering an incident, it can also avoid the escalation of the incident and avoid serious consequences.

What is the calculation formula for the motor power of a coal mine belt conveyor?

The calculation formula for the motor power of a coal mine belt conveyor is as follows: P=F × V ÷ 60 ÷ η  Where P is the motor power, F is the traction force, V is the speed, and η， It refers to the transmission Mechanical efficiency, which is generally 0.8.

In this formula, F also has a corresponding calculation formula, which is: F= μ G. During this period, μ Is the coefficient of friction, which is related to the state of the wheels and guide rails. And G is generally 40 tons, which is 400KN. Therefore, we need to have a clear understanding of these two formulas and calculate them correctly. YWZ9 Explosion-proof Real View

The commonly used liquid is oil, but due to the need to consume all the kinetic energy of the belt conveyor in a short braking time, the oil temperature is bound to rise sharply. Therefore, a circulation system must be used in the oil circuit to facilitate heat dissipation. It has the advantage of large braking torque and adjustable adjustment, but due to the equipment such as a pump station, the equipment has a large volume. Belt conveyors, also known as belt conveyors, are widely used in various industries such as home appliances, electrical appliances, machinery, tobacco, and food, for the assembly, testing, debugging, packaging, and transportation of objects. The conveying line body of the belt conveyor can be selected according to the conveying process requirements of different materials. Perform various control methods such as normal continuous operation, rhythm operation, and variable speed operation. The conveyor line body of the belt conveyor can also be adapted to local conditions by selecting straight lines, curves, and slopes to transport materials. The belt conveyor brake has strong conveying capacity, long conveying distance, simple structure, and easy maintenance, making it very convenient to implement programmed control and automated operation