The article analyses the operational characteristics and insufficiencies of the reaction type pressure reducing valve and the balance type pressure reducing valve by calculation and experimentation.
本文通过理论计算和试验的方法分析反作用式减压阀和卸荷式减压阀各自的工作特性和使用中会产生的一些局限。
In the paper, the interacting model under confining pressure unloading was investigated by means of dislocation model.
为此本文首次利用位错模型法结合叠加原理研究在围压卸荷条件下裂隙间的相互作用对岩体的变形的影响问题。