skidder
- 网络集材机
![skidder](../cache/645634.jpg)
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Test Study on a small thinning SKIDDER
小型间伐集材机的试验研究
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Determination of the maximum clamp force of hydraulic grapple on the SKIDDER
集材机液压抓钩最大夹紧力的确定
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The principle and method of model selection for log skidder
集材拖拉机的选型原则与方法
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These above research provide some reference for small wheeled skidder design and research and development .
上述对小型集材拖拉机实验的研究,为小型集材拖拉机的设计研发、测试提供参考。
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Trends skidder tyre test for its dynamic parameters
集材机轮胎的动态特性测定
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A sports car that was a real skidder .
赛车是真正的高速汽车。
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A study on vibrational simulation and riding comfort of the tracked SKIDDER
履带式集材车辆振动的模拟及行驶平顺性的研究
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The performance tests of the International Harvester model S-10 grapple SKIDDER
万国S-10型抓钩集材机的性能测试
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With above reasonable theory research , Chinese small wheeled skidder winch design theory will be deepen and reformed .
上述设计理论的研究将我国传统的小型集材拖拉机设计理论进行了合理的深化与创新,得到了小型集材拖拉机系统的设计流程,为今后相关研究打下坚实的理论基础。
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A computer simulation model designed to evaluate the potential performance of a4-wheel-drive articulated skidder under a variety of assumptions ard constraints has been developed .
为了评价四轮驱动沂腰集材拖拉机在各种不同条件下的工作性能,提出了一个计算机模拟的模型。
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Determination of the maximum elevating force of dual-bar TYPE-BOOM of the grapple SKIDDER
抓钩集材机双臂式吊臂最大提升力的确定
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The hydraulic system is improved correspondingly . ( 3 ) Multibody system dynamics simulation software ADAMS is used for the simulation of operating stability during loading and skidding of the multifunction wheeled skidder .
利用多体系统动力学仿真软件ADAMS对多功能轮式集材机的装车作业和集材作业稳定性进行仿真分析,得出装车作业前倾危险角度为21。
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However , in our country , theoretical research for small wheeled skidder is not strong , and the old-fashioned skidder has no overload protection or wire rope arrangement , which leads to high rate of whole machine failure .
但我国目前对小型集材拖拉机的理论研究还存在不足,现有的集材拖拉机设备陈旧,所装载的小型集材绞盘机没有过载保护和排绳功能,导致整机故障率高。
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The hardware design and programming are completed for the tipping alarm device . ( 4 ) Production tests are conducted with the multifunction wheeled skidder and the skidding and loading efficiency and productivity are analyzed quantitatively .
并完成了倾翻报警装置的硬件设计及编程。(4)通过对多功能轮式集材机的生产试验,定量分析了集材装载机的集材与装车效率和集材与装车生产率。
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The general principles of log skidder model selection is discussed by analyzing transportability , logging production quota , economic benfit and the extent of destroyed sapling . Some methods of model selection by means of qualitative and quantitative analysis is also proposed .
本文通过对集材拖拉机运输能力、集材生产定额、经济效益以及幼苗损伤程度等指标的分析阐述了集材拖拉机的选型原则,又通过定性和定量分析提出了几种选型方法。