The choosing approaches and impact factors of vibrating mixing schemes are discussed by analyzing several schemes of vibrating mixing.
通过对几种振动拌和方案的分析,讨论了对振动拌和方案的选择方法及影响因素,认为对于RCC和SFRC,较好的振动拌和方案为振动与搅拌相结合:根据RCC和SFRC的物理力学性能及结构流变特性,选择了周期式立轴振动拌和方案,并对其试验样机的设计进行了详细分析,提出使用该样机并合理选择参数,可使搅拌达到较好效果。
The author, in this graduation thesis, introduces RCC & SFRC and theirapplication in project briefly, the discusses the principle of ordinary mixing concrete and its limitation, explains the reinforcing methods of mixing concrete and the development of the vibrating mixing technology, and puts forward the research task of this thesis.
本文简介了RCC和SFRC及它们的工程应用，讨论了普通拌和原理及其局限性，综述了混凝土拌和的强化方法和振动拌和技术的发展，提出了本文的研究任务。
This paper begins with the mixing conception of concrete and vibrating mixing theory,then by analyzing and comparing the interaction research of the mixture movement during formation process of concrete,stirrer device and mixture with the pre-vibrating mixing proposal,it analyzes the one-sidedness of traditional mixing concept.
振动拌和是强化混凝土生产过程,提高搅拌质量和效率,节能降耗的较为经济的方法之一,现已被各国学者所认可。
Field Monitoring and Analysis on Vibration and Noise of 500 kV Electrical Transformer under DC Current Biasing
直流偏磁引起的500kV电力变压器振动和噪声的现场测量与分析
Test Research on Vibrations and Noise Level in Transformer Core
变压器铁心振动和噪声特性的试验研究
Research on the Method of Vibration and Noise Monitoring of DC Bias on Transformer;
变压器直流偏磁引起的振动噪声监测方法研究
Study on the Transformer Condition Monitoring Device Based on the Vibration and Noise
基于振动噪声的变压器运行状态监测装置研究
Effects of Geomagnetically Induced Current on the Vibration and Noise of Transformers
地磁感应电流对变压器振动、噪声的影响
Analysis of an Integrated Realizable Low-Phase Noise VCO
低噪声集成压控振荡器噪声性能分析
Impact of Transformer Noise on Indoor Residential Environment and Control Techniques
变压器噪声对居民室内噪声影响分析和控制
Conduct the displacement, pressure, temperature, strain, vibration& noise measurement.
进行位移、力、度、变，振动和噪声的测量。
Phase Noise and Power Optimization of a 2-GHz Differential CMOS LC VCO
差分LC压控振荡器相位噪声和功耗的优化
Analysis of Relationship between Compressor Noise Vibration and Outdoor Unit Noise of Air-Conditioners
压缩机噪声振动与空调外机噪声关系分析
The Design of 1.8GHz Low-Noise Wide-Band VCO;
1.8GHz低噪声、宽带LC压控振荡器
Design of Ultra Low Phase Noise LC VCO
超低相位噪声LC压控振荡器的设计
Discussion of Reducing the No-Load Loss and the Noise for Step-Laminated Core Transformer
“阶梯叠”铁心变压器降低空载损耗和噪声的探讨
The Spectrum Analysis of Voltage Noise of Moving Vortex Lattice and Dynamic Phase Transition in Type Ⅱ Superconductors the Experimental Research of Fiber-Optic Acoustic Sensor;
第Ⅱ类超导体中磁通运动的电压噪声谱分析和动力学相变光纤声传感器的实验研究
Analysis of Reciprocating Pump Vibration and Noise Mechanism and Reduction Measures
往复泵振动和噪声机理分析及减振降噪措施
Drum Brake and Vibration Noise Study Based on ANSYS;
基于ANSYS的鼓式制动器及振动噪声研究
A 5-GHz low Phase noise and wide tuning range Voltage Controlled Oscillator design
低相位噪声和宽调谐范围的5-GHz压控振荡器设计
Noise Level Prediction of Gear Transmission System due to Vibration and Sound Signals
基于振动噪声信号的齿轮传动系统声压级预测