In order to removing tunneling working surface outburst quickly and effectively, combine the Six Mineral coal beds characteristics, hydraulic pressing are taken to remove outburst measure.
为了快速、有效地消除煤巷掘进工作面的突出危险性，结合六矿煤层赋存特点，采取水力挤出消突措施。
Separated upper grooves (12) are arranged on the press casting plate (11) of the hydraulic pressing machine (10); the upper grooves (12) hold the upper stretching part of the steel bar component.
所述液压机(10)的压铸板(11)具有间隔的上凹槽(12)，上凹槽(12)容纳钢筋构件上伸出部。
This paper introduces the designing of a pressing staff steady experimental device of WE-B hydraulic testing machine. Analyses of experimental data show its feasibility and validity.
本文介绍了WE - B型液压万能试验机压杆稳定实验装置的设计，并通过试验数据的分析，证实了该实验装置的可行性及正确性。
Function of hydraulic parts comprising the hydraulic system of multi-opening hot press and realization of the hot pressing procedure in MDF production are introduced.
介绍中密度纤维板生产中，热压机液压系统各液压组件的作用及实现热压工艺曲线的过程。
Control mode and precision of hydraulic press's pressing speed are one of key technology of hydraulic press.
液压机压制速度控制方式和精度是液压机的关键技术之一。
Adopts hydraulic drive, this series machine is suitable for the plastic material of blanking, drawing and pressing process.
采用液压传动，本系列机床适用于塑性材料的冲裁、拉伸和压制工艺。
A hydraulic vibratory system is developed for vibratory pile pressing. It can produce variable pressure with a specified frequency in hydraulic circuit for hydraulic static pile pressing machine.
为液压静力沉桩机液压系统的压桩油路中产生一定频率压力变化，实现振动压桩而研发了一套液压振动系统。
The basis, the objective and the methods of optimal hydraulic design for short inlet with pressing plate are described.
本文阐述了压板式短进水口优化水力设计的依据、目标和基本方法。
It feeds oil to the cylinder of dry tofu strip hydraulic press via the hydraulic station, and presses the dry tofu strips with the pressing disc driven by a piston lever in the oil cylinder.
利用液压站给豆干液压机油缸供液压油，通过油缸活塞杆推动压盘，实现压制豆干的目的。
A hydraulic cylinder is connected with an oil pressing rod.
一油压缸，其设有一油压杆，用以控制推进或退回；
The relationship between response speed and reliability of the automatic hydraulic system for a brick-pressing machine has been analyzed in this paper. Also some design methods have been introduced.
本文分析了全自动压砖机主传动系统快速性与可靠性的关系，同时介绍了所采用的设计方法。
YIANG Company is specialized in production of highspeed presses and precision highspeed hydraulic presses with the pressing rang from 15tons to 260tons. The product are sold in the world.
专业生产高精、高速冲床和精密高速液压冲床，从15吨260吨，产品销往国内外。
YIANG Company is specialized in production of highspeed presses and precision highspeed hydraulic presses with the pressing rang from 15tons to 260tons. The product are sold in the world.
专业生产高精、高速冲床和精密高速液压冲床，从15吨260吨，产品销往国内外。
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