On the basis of theoretical analysis and calculation,affecting factors ofscrew auger bending vibration were obtained,and the dynamic optimization design wasworked out with the aid of computer,which would greatly improve the anti-vibrationproperties.
通过理论分析和计算，找出了影响农机螺旋钻头弯曲振动的主要因素，对样机进行了改进设计，并借助计算机对其进行了动态优化设计，使其抗振性大为提
Simulation analysis of force was made on guiding blade of short helix bit based on SolidWorks.
以SolidWorks为平台,对短螺旋钻头引导叶片的受力进行了模拟分析。
Development and application of horizontal screw type mine car cleaner;
卧式螺旋清车机的研制与应用
Refitting of Large Diameter Roller Screw Lathe;
大直径卷筒螺旋车床的改造
The Manufacturing Technique of the Screw Component;
进口螺旋国产部件的加工工艺
Experimental research on automatic fouling removal capability of hydro-dynamic spiral;
流体动力螺旋自动清洗除盐能力模拟试验研究
Mathematical Model and Moulding Design of Spiral Blades in Taper Pre - mixer of Flour;
锥型面粉预混合机螺旋叶片的数学模型及造型设计
Experimental reaserch on the spiral inserts of fouling preventing inheating tubes of evaporators;
蒸发器加热管内螺旋防垢保洁试验研究