| DKC20 自卸卡车液压系统设计与计算 |
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| 引用本文： | 冯孝华,石峰,江宇,战凯,顾洪枢,郭鑫.DKC20 自卸卡车液压系统设计与计算[J].矿冶,2010,19(3). |
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| 作者姓名： | 冯孝华 石峰 江宇 战凯 顾洪枢 郭鑫 |
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| 基金项目： | 国家十一五科技支撑项目 |
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| 摘 要： | DKC20卡车载重量20t,前后车架采用铰接式结构,双缸转向、双缸转斗、转向与转斗系统由多路阀控制,转向泵与转斗泵可以合流,制动系统采用全盘湿式制动器,弹簧制动液压释放的形式,安全可靠。
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| 关 键 词： | 20t 自卸卡车 转向系统 转斗系统 制动系统 冷却系统 |
DESIGN AND CALCULATION OF THE HYDRAULIC SYSTEM FOR DKC20 DUMP TRUCK UNDERGROUND |
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| FENG Xiao-hua,SHI Feng,JIANG Yu,ZHAN Kai,GU Hong-shu,GUO Xin.DESIGN AND CALCULATION OF THE HYDRAULIC SYSTEM FOR DKC20 DUMP TRUCK UNDERGROUND[J].Mining & Metallurgy,2010,19(3). |
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| Authors: | FENG Xiao-hua SHI Feng JIANG Yu ZHAN Kai GU Hong-shu GUO Xin |
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| Abstract: | Load capacity of the DKC20 dump truck is 20t.The front frame and rear frame are articulated.There are double steering cylinders and double tilting cylinders on the truck.The steering system and tilting system are controlled by oil hydraulic directional control valves.The flow of the tilting pump and steering pump can convergent together.Wet multiple brakes are applied in brake system,brake with spring and release with hydraulic,reliability of the brake system is very high. |
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| Keywords: | 20t dump truck steering system tilting system brake system cooling system |
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