文章详细信息 关键词: 液压支架;CAE;有限元分析;顶梁 [gap=367]Keywords: hydraulic support;CAE;FEA;top beam
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flat top beam 平顶光束
top of beam 梁项面 ; 梁顶面
car top beam 轿厢上梁
the top beam 顶梁
flat-top beam 平顶光束
hinge top beam 铰接顶梁
press top beam 压顶梁
top beam effect 圈梁效应
Based on the deformation mechanism of cement-soil retaining wall the effect of top beam of the wall is studied.
本文在分析水泥土挡墙变形机理基础上,对压顶的作用进行了研究,并探讨了压顶有效利用范围和优化措施。
Because top beam can change internal force and displacement of supporting pile, and both them restrict and correspond each other in space.
因为压顶圈梁可改变支护桩的内力与位移,二者在空间中相互约束,彼此协调。
The reforming basic structure of HDJA-1000 metal hinge top beam is introduced. Its various functions, better economy, stability and safety are expounded.
介绍了HD JA - 1000型金属铰接顶梁的改造基本结构,阐述了改造后在采煤工作面应用的多种功能,及其经济性、可靠性和安全性。
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