CAJ | 학술논문

根据带式输送机在不同运行工况下对张紧力的要求,设计了一种能够满足长距离带式输送机对张紧力和张紧行程要求大范围调节的液压自动张紧装置,对该装置的结构形式、工作原理进行了介绍;设计了电液比例控制的液压系统,并介绍了其工作原理及该张紧装置的特点。
근거대식수송궤재불동운행공황하대장긴력적요구,설계료일충능구만족장거리대식수송궤대장긴력화장긴행정요구대범위조절적액압자동장긴장치,대해장치적결구형식、공작원리진행료개소;설계료전액비례공제적액압계통,병개소료기공작원리급해장긴장치적특점。
according to the belt conveyor on requirements of tension under different operation conditions, a kind of hydraulic automatic tension device ,which could change tension and distance on long belt conveyor, was designed, the structure and principle was introduced. Meanwhile, the electro-hydraulic proportional control hydraulic system was designed, and its working principle and features of tension device were introduced as well.