1) Solidification Feeding
凝固补缩
1.
Solidification Feeding of Cast Alloy in Investment Casting;
熔模精密铸造合金凝固补缩问题的研究
2.
Through analyzing the density of vacuum counter-pressure casting samples under different keeping pressures,their solidification feeding behavior and mathematical model were discussed.
对不同保压压力下真空差压铸造试样致密度进行分析,探讨真空差压铸造工艺的凝固补缩特性,建立凝固补缩过程的数学模型。
3.
Research status of adjusted pressure casting technology was reviewed from filling capacity, properties of solidification feeding and mechanical properties respectively.
介绍了调压铸造技术的原理及其工艺特点,从充型能力、凝固补缩特性、力学性能等方面评述了目前调压铸造技术的研究现状;结合实际生产应用情况,展望了我国调压铸造技术的发展前景,并对我国发展调压铸造技术提出了一些建议。
2) progressive solidification and feeding for casting
顺序凝固和补缩
3) solidification shrinkage
凝固收缩
1.
The effect of mechanical vibration on grain refinement and solidification shrinkage of aluminum was investigated in this paper.
研究了振动场对纯Al晶粒细化和凝固收缩的影响,并着重进行理论分析。
2.
The several theory problems that should be paid more attention to,including heat flow rate,solidification shrinkage,mould wall distortion,taper design and corner radius,are put forward and illuminated.
提出并论述了高速方坯连铸结晶器冶金中结晶器热流、钢的凝固收缩、结晶器变形、锥度设计和圆角半径等问题,重点讨论了拉速、碳含量及润滑剂对热流的影响,不同碳含量的钢凝固收缩和相变特征以及结晶器热变形规律,提出了不同钢种的凝固收缩和相变收缩的计算方法和结晶器锥度、圆角半径的设计思路。
4) shrinkage compensating concrete
补偿收缩混凝土
1.
In this mass concrete project, we mixed ZY high performance concrete expansive agent to make shrinkage compensating concrete, besides we adopted effective methods of warm-keeping and heat-isolation by temperature test and control, as a result, concrete crack was prevented.
大体积混凝土工程,在混凝土中掺入ZY高性能混凝土膨胀剂,配制补偿收缩混凝土,通过测温和温控,采取有效的保温隔热措施,防止了混凝土的开裂。
2.
This paper presents an application of HLHEA high performance concrete expansive agent in reinforcing project of coast Niutoushan reservoir, practice shows that shrinkage compensating concrete with compound mixing of HLHEA high performance concrete expansive agent, water reducer, airproof agent etc could improve anti-crack, anti-seepage and anti-freeze qualities of concrete.
本文介绍了HLHEA高效混凝土膨胀剂在临海牛头山水库除险加固工程中的应用,工程实践证明使用HLHEA高效混凝土膨胀剂和减水剂、引气剂等化学外加剂复合,可配制补偿收缩混凝土,提高混凝土抗裂、抗渗、抗冻性能。
3.
This project adopted shrinkage compensating concrete mixed with expansive agent to realize continuous grouting construction of mass and over-length RC structure, enhanced the integrity of structure, assured the project quality, quickened the construction speed, and achieved sound economic effects.
本文介绍了PNC膨胀剂在德州市人民医院新病房楼工程中的应用情况,该工程通过采用膨胀剂配制的补偿收缩混凝土技术,实现了大体积超长钢筋混凝土结构连续浇筑施工,不仅提高了结构的整体性而且保证了工程质量,加快了施工速度,取得了良好的经济效益。
5) compensating shrinkage concrete
补偿收缩混凝土
1.
Application and study of compensating shrinkage concrete;
补偿收缩混凝土的应用与研究
2.
Application of compensating shrinkage concrete in reducing the cracks of concrete;
补偿收缩混凝土防裂技术措施的研究与应用
3.
The compensating shrinkage concrete and its application in the project design;
补偿收缩混凝土及其在工程设计中的应用
6) shrinkage-compensating concrete
补偿收缩混凝土
1.
Anti-crack system of shrinkage-compensating concrete in combination with resistance and release;
抗与放结合的补偿收缩混凝土防裂系统
2.
Research on effective expansion of shrinkage-compensating concrete;
补偿收缩混凝土有效膨胀的研究
3.
The application of shrinkage-compensating concrete in design and construction;
补偿收缩混凝土在设计及施工中的应用
补充资料：缩地补天
1.谓改造天地宇宙。比喻做非凡之事。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条