支撑掩护式液压支架设计 机械模具毕业论文格式范文_论文天下 关键词：支撑掩护式支架；顶梁；四连杆；强度 [gap=1611]Key words: chock-shield hydraulic support; canopy; four-bar links; strength
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对支撑掩护式液压支架的结构特点及合理应用等进行了简要介绍。
The structural feature and its rational application of standing shield hydraulic are introduced in brief.
本文提出了支撑掩护式液压支架总体参数多目标优化设计的一个新的数学模型和算法。
This paper proposes a new mathematical model and an algorithm for multi-objective optimization of the overall parameters of the most widespread powered support -shield.
ZZS6 0 0 0 / 17/ 37A型四柱支撑掩护式液压支架是专为“高产高效”矿井设计的综采支护设备。
ZZS6000/17/37A four pillars chock-shield is fully-mechanized support equipment that is designed for high output and efficiency mine.
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