cable haulage的意思|示意

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Cable Haulage: Usage Explanation

Cable haulage is the transportation of goods and material over short distances by means of wire ropes and pulleys. This type of haulage is traditionally used in underground coal mines, but can be found in other industrial settings as well. Cable haulage is generally easier and cheaper than using a conveyor belt system, and is also safer for workers in hazardous environments.

The system requires a cable, which is made from steel wire ropes or chains, and pulleys, which are wheels with a groove in the outer rim to which the cable is attached. The cable is then attached to the haulage equipment and run along the length of the haulage route. The pulleys can be stationary or mobile, and may require tensioners to keep the cable taut.

Once the cable has been set up, the haulage equipment can be operated. The equipment typically consists of trolleys, which are wheeled containers that move along the cable, and winches, which are cranes that can be used to haul loads up and down steep inclines. The trolleys are powered by either an electric motor or a manual winch, and are connected to the cable with a braking system to ensure safe operation.

Cable haulage is an efficient and cost-effective way to transport goods and materials over short distances, particularly in hazardous environments. It is important, however, to ensure that the cable is properly tensioned, the pulleys are properly maintained, and the haulage equipment is operated safely.