1) screw down
压下
1.
This paper introduces a electrical and hydraulic control system in screw down device of plate mill.
介绍了应用在中厚板轧机压下装置上的电气及液压自动化控制系统。
2) screwdown
压下
1.
Causes that lead to errors of screwdown roll gap have been found out through analyzing finish rolling screwdown components of the 2050mm mill in Hot Strip Rolling Plant,Baosteel Branch.
从宝钢分公司热轧厂2050mm热轧精轧压下组成部分分析出发,结合精轧机械压下和液压压下辊缝设定的原理,同时针对压下辊缝出错的现象,通过分析研究及相关论证找出影响压下辊缝出错的原因,系支撑辊平衡和弯辊力等外力的作用引起压下系统辊缝设定出错,最终通过程序优化解决精轧变规格辊缝设定不到位的问题,解决了由于支撑辊平衡和弯辊力引起的困扰精轧多年的压下辊缝出错故障,提高了精轧辊缝设定的稳定性,保证了正常的生产。
4) hold down
按下,压下
5) Hydraulic screw down
液压压下
1.
Hydraulic screw down system of cold rolling sheet plant of Benxi Iron and Steel Company was studied,physical and mathematical models of every part of hydraulic screw down were established and transfer function of the whole system under position control was deduced.
通过对本钢冷轧厂四辊冷带轧机液压压下系统的研究,对液压压下系统的各个环节建立了物理和数学模型,推导出了整个系统在位置控制方式下的传递函数。
6) bottom platen,bottom press platen,lower platen
下压台<压机>
补充资料:10000kN摩擦压砖机
10000kN摩擦压砖机
解‘一…释砰夔割匕二鱿
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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