The working system adopts hydraulic pilot operation. Blade is operated by hydraulic system.
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4. 观察并探讨了不同工作介质沿模型铲刀表面流动和粘附的情况。
Medium particle flow along blade surface and adhesion to it were observed.
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5. 作业系统采用单手柄液压先导操纵，铲刀动作全部为液压控制。
The working system adopts hydraulic pilot operation. Blade is operated by hydraulic system.
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6. 刮板带双面用高强度耐磨材料刀板，可根据土壤硬度的不同，控制铲刀入土角度。
Scraper with double-sided knife with high-strength wear-resistant materials, board, according to the different soil hardness, the control point of the blade buried.
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7. 研究结果表明，法向压力在模型铲刀表面呈二次曲面分布，在模型铲刀的中部取得最大值。
The experimental result shows that the normal pressure distribution on the surface of the model blade is a conicoid, the maximum of the normal pressure is in the middle of the model blade.
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8. 通过测试不同工作介质中模型铲刀的推土阻力，分析了不同的工作介质对推土阻力的影响状况。
Bulldozing resistances of model blade have been tested in different working media and effects of media on resistance were analyzed.
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9. 艺人使用小汤勺舀起溶化了的糖水，在石板上飞快地来回浇铸，画出造型，并用小铲刀将糖画铲起。
The artists use a small spoon to scoop up the sugar melted, spread rapidly back and forth on the SLATE, draw shapes. Then use a small shovel scooped sugar Painting.
After decorating the paint residue in point, rubber, coating, cement at some point, use clean traces, professional shovel knife, ball with thinner, special cleaner undertakes subtle cleaning.
The invention discloses a corn stubble machine, formed by a steel frame, a rotary scraper, a blade and an adjusting wheel, suspended on a small four-wheel drawing frame.
A mathematical model of blade bulldozing resistance in different working media has been established according to the resistance curves regressed from test data, providing a basis for blade performa…
A mathematical model of blade bulldozing resistance in different working media has been established according to the resistance curves regressed from test data, providing a basis for blade performa…
