Experimental results of a uniaxial compression test for a saturated soft rock with low permeability verified an initial increase of rigidity and a strength reduction.
单轴压试验验证了常见低渗透的饱和软岩受压前期刚度加大、强度减小。
The intelligent power saving device can be used for soft start up, soft shutdown and automatically adjusting output and cost reduction.
智能节电器能实现电动机的软启动、软停机，自动调整电动机输出功率，达到节能降耗的目的。
With a bloom caster of steel factory as research background, the establishment of dynamic soft reduction zone model was introduced.
以某钢厂方坯连铸机为研究背景，介绍了建立动态轻压下压下区域模型的方法。
The newly developed dynamic secondary cooling and dynamic soft reduction control model for bloom caster has been introduced along with its industry application.
本文介绍国内最新开发的大方坯连铸动态二冷与动态轻压下控制模型及其工业应用效果。
The principle of soft reduction technique are briefed and the application of roller gap soft reduction technique in Meishan continuous casting are analyzed and discussed.
文章简述了轻压下技术的基本原理，并详细介绍了全程辊缝控制轻压下技术在梅山炼钢厂的应用情况。
The new technologies include tundish metallurgy, quick-change tundish, steel stream control in mould and soft reduction etc.
采用的新技术包括中间罐冶金、中间罐快速更换，结晶器内钢水流动控制、轻压下等工艺。
The principle of dynamic soft reduction technology was introduced briefly.
简述了动态轻压下技术的冶金原理。
It is practical and significant for the reduction of cost and the enhancement of system openings to study Soft PLC control system based-on PC.
将软plc技术和基于PC的自动控制系统相结合，研究基于PC的软plc(软逻辑)控制系统，对降低系统成本和提高系统开放性等有着现实意义。
The dynamic soft reduction technology and the key technical parameters of soft reduction for continuous casting were presented in this paper.
简述了连铸坯动态轻压下技术，介绍了该技术的关键工艺参数即压下区间、压下量和压下速率。
By reviewing and analyzing the variables, the soft reduction models achieved in recent years, the trend for investigating the reduction model was discussed.
通过对近年来国内外对压下模型研究结果的分析和讨论，预测了动态轻压下压下模型的研究方向。
For the hardness in building force reduction pool bottom on soft rock and soil, the paper made a discussion on the construction technique and the quality control method of the concrete bottom.
针对在软基上修建消力池底板难度大的特点，阐述了混凝土板的施工技术及质量控制方法。
The distribution of slab temperature field and the change law of solidification course were studied deeply during the secondary cooling and practice of soft reduction operation.
深入研究了铸坯在凝固与轻压下加工过程中的温度分布和凝固进程的变化规律。
Two mathematical models are presented to depict the resistance and the resistance-reduction rate in an air curtain between soil and slide moving on a moist and soft ground.
提出了滑板在湿软土壤中滑行时，气幕条件下的阻力和减阻率的数学模型。
The key technologies, such as M-EMS, secondary cooling scheme, and dynamic soft reduction, and its application to bloom continuous casting for heavy rail steel were presented.
简述了攀钢大方坯连铸结晶器电磁搅拌技术、二冷控制技术和凝固末端动态轻压下技术在重轨钢连铸中的应用效果。
The key technologies, such as M-EMS, secondary cooling scheme, dynamic soft reduction, and its application to bloom continuous casting for heavy rail steel were presented.
简述了攀钢大方坯连铸结晶器电磁搅拌技术、二冷控制技术和凝固末端动态轻压下技术在重轨钢连铸中的应用效果。
In the soft reduction control process, the slab thickness and drafts can be controlled by the hydraulic system through controlling the inlet and outlet gaps of each segment.
在扇形段轻压下控制中，通过对每个扇形段的入口侧和出口侧的两端辊子的辊缝进行控制，实现对板坯厚度及压下程度的控制，其控制是由液压系统来完成的。
The article describes the features and control principle of dynamic soft reduction and liquid level control of BSP continuous caster.
介绍BS P连铸机中动态轻压下和液位控制的特点和控制原理。
After the modification at PLC program, the soft reduction is achieved via hydraulic differential circuit and the billet quality is improved.
通过修改PLC程序，利用液压差动回路实现轻压下，提高了铸坯质量。
PURPOSE: To investigate the histological and ultrastructural variations after radiofrequency volumetric reduction of the soft palate in an animal model.
目的：建立软腭射频治疗的动物模型，观察软腭经射频治疗后的组织学及超微结构改变。
From the results of heat transfer model, generally used critical solid fraction and limit solid fraction, the soft reduction zone was obtained.
结合传热模型计算的温度分布和普遍使用的临界固相率、极限固相率，得出了轻压下的压下区域。
Objective To observe the curative effect of radiofrequency volumetric tissue reduction (RFTVR) and plastic surgery of uvula and soft palate on obstructive sleep apnea syndrome.
目的观察射频组织缩积术(RFTVR)行悬雍垂、软腭成形术治疗阻塞性睡眠呼吸暂停综合征的疗效。
The roll-gap taper isremotely adjusted and with the application of dynamic soft reduction the special demands for transientcasting conditions can also met.
遥控调整辊缝锥度和动态轻压下的应用，也能满足瞬间浇铸条件的特殊要求。
According to the application of soft reduction technique in different steel plants, the influence of reduction parameters on internal quality has been analyzed.
根据其在不同厂家的应用效果，分析了压下参数对铸坯内部质量的影响。
The present paper briefly introduces the liquid core reduction process during thin slab continuously casting and compares the technique of liquid core reduction with that of soft reduction.
介绍了薄板坯连铸过程中的液芯压下工艺，对比了液芯压下与软压下的区别。
Both experiments and production practice have showed that the application of static soft reduction technology can decrease carbon segregation and improve looseness state in billet central area.
试验和生产应用表明，静态轻压下技术在高碳连铸方坯生产中应用，可降低铸坯中心碳偏析，改善铸坯中心疏松状况。
ResultsThe case of soft tissues injury were debrided and sutured, and the bone fracture were treated in open reduction and internal fixation.
结果本组病例软组织伤均行清创缝合术；骨折病例多采用骨折切开复位内固定术。
The effects of improvement on internal quality of slab by the dynamic soft reduction at An-gang were introduced.
介绍了安钢采用动态轻压下技术改善板坯内部质量的效果，并分析了动态轻压下对中心偏析和内部裂纹的影响。
The article describes the principle, process, factor and control mode of the dynamic soft reduction technique in detailed.
本文对动态液芯压下的作用原理、过程、影响因素及控制模式等进行了详细阐述。
Dynamic secondary cooling and soft reduction are effective technologies for the improvement of strand quality in continuous slab casting.
动态二冷与动态轻压下是现代连铸工艺提高铸坯质量的一项重要技术。
Dynamic secondary cooling and soft reduction are effective technologies for the improvement of strand quality in continuous slab casting.
动态二冷与动态轻压下是现代连铸工艺提高铸坯质量的一项重要技术。
应用推荐