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以前的矿井提升机,其制动通常采用恒制动力方式,在制动系统调试时,就把所需的制动力整定好,在提升机运行过程中,若发生紧急制动,该制动力不再受载荷变化的影响而恒定不变。该方式适用于提升负载不变的提升系统。但在实际生产过程中,提升机负载经常因各种原因而变化,副井罐笼提
Previous mine hoist, the brake is usually used constant braking mode, the brake system debugging, put the required braking force set good, in the elevator operation, if an emergency brake, the braking force is not Then by the load changes and the impact of constant. This method is suitable for lifting the load to enhance the system. However, in the actual production process, the elevator load often changes due to various reasons, vice cage cage mention