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- This paper analyzes how to decide emergency braking moment and slipping limited deceleration when the hoister raises or drops load. 针对提升机在紧急制动时采用二级制动的特点,对提升、下放载荷时,如何正确地确定紧急制动力矩及滑动极限减速度进行了分析探讨。
- The paper adopted the feasible area method of multiple of braking moment to meet all kinds of demands for the braking moment. 经多年研究,提出采用制动力矩倍数可行区域的方法,满足对制功力矩的各项要求。
- Overcomes the blindness in the brake momemt work of regulation, it has directive application for brake moment of regulation of double-drum hoist. 对双卷筒提升机制动力矩的调整具有指导作用,克服了在调整工作中的盲目性。
- At the same time,indicates the way how to compute the brake static moment of each cartwheel according to the brake moment's formula. 按照制动器制动力矩的公式计算每个车轮上的制动静力矩的方法。
- The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film . 用电液比例溢流阀对控制油压进行调节,从而调节油膜的厚度来控制制动力矩。
- Result of the experiment indicates that the pressure and surface status have certain effect on the brake moment and gives the reference to the practice. 试验结果表明制动器状态对其所能提供的制动力矩有较大影响,为指导实际生产提供了参考依据。
- It is concluded that the variation pattem of braking moment of disc bnde withthe is relatal to the strUcture and peeto, oPerating mede of the driller, and the distribuhon pattem of the radius ofthe cam. 研究表明,盘式刹车制动时,制动力矩随时间的变化规律与盘式刹车本身的结构和几何尺寸、司钻的操作方式及司钻阀凸轮半径的分布规律有关。
- There are a lot of design methods for it, but themethod of adjusting the brake moment of the capstan engine (according to themaximum pulling force of steel cable) is most simple and safest. 71型索道即承载索松紧式索道,在无荷与有荷状态时,都可以用抛物线法求解,线型同样符合两端固定式索道承载索遵循的定律,设计方法很多,但以钢索最大拉力为依据调整统盘机制动力矩的方法最为简便、安全。
- Braking Moment and Oil Pressure of a Mine Hoist 矿井提升机的制动力矩与油压
- Test for Braking Moment of Hoist Winch 提升绞车制动力矩的测试
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- He brake his car just in time to avoid an accident. 他及时煞车,避免了一次事故。
- Riding the brake is a bad habit for a driver. 司机把脚放在刹车踏板上是一个坏习惯。
- The brake failed and the car ran into a lamp-post. 刹车失灵了,汽车撞在灯柱上了。
- I couldn't summon up his name at the moment. 此时我无论如何想不起他的名字了。
- Do you have any fresh salmon in at the moment? 现在有新鲜大马哈鱼卖吗?
- The brake doesn't grip properly. 刹车不灵了。
- I took to her the moment I met her. 我一见到她就立刻对她产生了好感。
- I'd like to speak to you for a moment. 我想和你谈一会儿。
- For a moment his life was in jeopardy. 他的生命一度陷入危险中。