Test results show that the method is effective to diagnose the imbalance of the push rod stroke fault for air brakes.
试验结果表明，该模型能很好地对气制动系统推杆行程失调进行故障诊断。
In the car air brake system the imbalance of the push rod stroke can cause the loss of breaking force and the decrease of breaking torque.
影响制动气室伸出推杆行程的因素很多，其中消除蹄鼓之间的间隙所产生的行程为主要因素。
Deformation of helical buckling appeared on rod during down stroke is also analyzed.
同时分析了下冲程抽油杆所产生的螺旋弯曲变形。
The stroke of push rod is shorter to ensure a rapid and effective braking.
制动气室推杆行程短，制动迅速有效。
During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中，因油管弹性伸缩，抽油泵冲程损失达10%以上。
This technique eliminates the tube in conventional mechanical lifting, takes hollow rod as the transmission medium and oil flow channel and discharges fluid during down stroke.
该项工艺省去原机械举升中的油管，利用空心杆作为传动介质和油流通道，下冲程挤压排液。
Based on control volume model often used for steady state simulation and crank-connecting rod model, a torque generation model for a two-stroke diesel engine was established.
在常用于稳态仿真的容积法模型基础上，结合曲柄连杆机构的动力学模型，建立了二冲程柴油机的扭矩预测模型。
Estimates capacity and power required for compressing a gas mixture from an Inlet pressure to Desired Outlet pressure for a given cylinder diameter, rod diameter, stroke length and RPM.
此压缩机在线计算程序可计算从入口压力压缩到出口指定压力，在给定活塞直径、连杆直径、冲程长度和转速的情况下，压缩气体混合物所需的压缩机容量和功率。
The priming mechanism (35) for the priming stroke is movable relative to the piston rod (11, 12) in the direction of propulsion (V).
为了预注行程，预注机构（35）相对于活塞杆（11，12）在驱前的方向（V）上可以移动。
But there are people called: self-locking type pneumatic rod, in fact, lockable gas spring or the so-called Angle or is a kind of air spring can be locked in any position of the stroke.
但是也有人就称之为：自锁型气动杆，其实所谓的自锁型气弹簧也好调角器也好，都是一种可以在行程任一位置锁定的气弹簧。
The minimum polished rod load occurs near the top of the stroke with the start of the downstroke.
最小光杆负荷发生在下行冲程开始时的冲程顶部附近。
The peak polished rod load occurs near the bottom of the stroke with the start of the upstroke.
最大光杆负荷发生在上行冲程开始时的冲程底部附近。
Taking the rod string as the object of study, a method of computing pumping stroke and speed of walking beam pumping units for slant straight wells is also presented.
以抽油杆柱为研究对象，论述了斜直井游梁式抽油机冲程和冲次的计算方法。
Making use of the new structures combination, a connecting rod preform for a 4-stroke automobile engine was successfully braided.
使用它们的不同组合，成功的编出了带有一大孔、一小孔的的四冲程汽车发动机连接杆预制件。
When Wells run at one or some of the above states, and the practical down stroke axial load of the plunger is greater than the critical axial load, the wear of rod string and tubing will take place.
当抽油杆柱在上述一个或几个条件共同作用下达到偏磨临界条件时。杆管将产生偏磨。
When Wells run at one or some of the above states, and the practical down stroke axial load of the plunger is greater than the critical axial load, the wear of rod string and tubing will take place.
当抽油杆柱在上述一个或几个条件共同作用下达到偏磨临界条件时。杆管将产生偏磨。
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