screw auger

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