摩托车发动机
- 网络motorcycle engine;motor engine;moped engine
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本文在国内外VVT技术的基础上,设计了一种适合中、小排量摩托车发动机单顶置凸轮轴VVT机构。
Variable valve timing ( VVT ) mechanism of switching cam profile was developed for the small-medium displacement motorcycle engines .
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针对国内中小排量摩托车发动机的结构特点,研制了切换凸轮型线VVT系统,探讨了基于循环模拟进行VVT系统与发动机热力循环过程合理匹配的途径。
A variable valve timing ( VVT ) mechanism of switching cam profile was developed for the small-medium displacement motorcycle engines . The approach to optimally match the VVT system with thermodynamic cycle process of the engines based on cycle simulation was explored .
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摩托车发动机惯性力综合平衡及CAD研究
Research of Motorcycle Engine 's Inertia Force Synthetic Balance and CAD
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CAM技术加工踏板摩托车发动机箱体零件工艺设计(1)
The Process Design for Scooter Engine Housing by CAM ( 1 )
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摩托车发动机曲轴连杆机构的CAE分析
CAE Analysis of Crankshaft and Connecting Rod Mechanism for Motorcycle Engine
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LPG四行程摩托车发动机的开发研究
Research on Development of a LPG Four Stroke SI Engine for Motorcycle
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LPG摩托车发动机喷射方式的研究
The research on Injection Methods of LPG Motorcycle Engine
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LPG摩托车发动机技术发展与研究
Technology Development and Research of LPG Motorcycle Engine
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加工摩托车发动机连杆用CBN珩磨油石的研制
CBN Honing Stone for Working Motor Link of Motor cycle Engines
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阐述了LPG摩托车发动机电控技术的最新发展状况及LPG液态喷射的关键技术。
The recent development of electronic control LPG motorcycle engine and the crucial technology of liquefied LPG injection engine are introduced .
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摩托车发动机模拟计算系统(ESCS)的开发及应用
Development and Application on Engine Simulated Calculation System of Motorcycle
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二冲程摩托车发动机空燃比和点火时间对HC排放的影响(一)
HC Emmission Characteristics of Two stroke Motorcycle and the Effect of Air fuel Ratio and Ignition Time on Them (ⅰ)
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磷酸二酯酶4D基因与缺血性卒中浅谈四冲程摩托车发动机排烟的原因及对策
Phosphodiesterase 4 D Gene and Ischemic Stroke Smoking of 4 - stroke Motorcycle and hs Countermeasures
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以一维CFD计算为基础,建立了摩托车发动机VVT系统的循环仿真模型。
Based on cycle simulation , a cycle simulation model of VVT mechanism for motorcycle engine is created .
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摩托车发动机VVT系统参数的设计与优化
Design and Optimization of VVT System Parameters for Motorcycle Engine
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中小排量摩托车发动机VVT机构的试验研究
The Pilot Research on Motorcycle Engine of Medium and Small Displacement VVT Institutions
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提出采用液态喷射可以提高LPG摩托车发动机的动力性,是未来LPG摩托车的发展方向。
It indicates that the liquefied LPG injection , which will be a main developing direction in future , can enhance the power performance of LPG motorcycle engine .
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对VVT机构调整摩托车发动机热力循环过程和运行参数进行分析。
The adjustment on thermodynamic cycle process and operation parameters of motorcycle engine by VVT mechanism is analyzed .
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重点介绍了LPG喷射方式的选择和喷射系统的实现,并对摩托车发动机燃用汽油和LPG的怠速排放进行了比较。
The achievement of LPG injection system and the choice of injection form was introduced , and the comparison of the exhaust emission between the LPG and the gasoline engine was given .
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介绍了一种基于双凸轮结构的摩托车发动机可变配气正时(VVT)机构自动控制装置。
An automatic control device of motorcycle variable valve timing ( VVT ) mechanism is introduced based on double cam structure .
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基于AVL-BOOST的摩托车发动机性能的优化
The Property Optimization of Motorcycle Engine Based on AVL-BOOST
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采用金属成形有限元分析软件DEFORM,模拟CG125摩托车发动机主轴的矩形花键冷挤压成形过程,得到挤压过程中的模具受力图及坯料的应力分布图。
Simulation of cold extrusion process of rectangle spline shaft of CG125 motorcycle-engine was carried out , with metal forming finite element analysis software DEFORM .
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研究了液化石油气(LPG)在摩托车发动机上实现电控喷射燃料供给和CDI数字点火的单片机控制系统,并在发动机台架实验中优化电控参数。
The authors studied the electronic control injection fuel-feed system and CDI digital ignition SCM control system implemented on the motor engine by liquefied petroleum gas ( LPG ) and optimized electronic control parameters in engine dais experiment .
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实验表明:通过加装这种切换凸轮型线VVT系统能够有效提高JL156FMI型摩托车发动机的动力性和燃油经济性。
It has been proved that the JL156FMI motorcycle engine performance could be effectively improved by loading the new type VVT system .
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在摩托车发动机单顶置凸轮轴配气正时机构的结构形式基础上,研制一种可切换凸轮型线的VVT机构,具有2套可切换的进气配气正时参数。
A variable valve timing ( VVT ) mechanism with switching cam is developed on a motorcycle engine with single overhead camshaft . The VVT mechanism has two sets of switchable intake valve timing parameter .
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该装置具有制造成本低、机构紧凑、控制精度高和可靠性好的优点,广泛适用于各中小排量摩托车发动机VVT机构。
The device , which is widely suitable for various middle and small displacement motorcycle engine VVT mechanism , a has advantage of low cost , compact structure , control accuracy high and high reliability .
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我国摩托车发动机主要集中在中小排量(50ml~250ml)范围内,且多采用单顶置凸轮轴配气机构。
In China , large proportion of motorcycle engine displacement is narrow in the range of Small-medium displacement ( 50ml ~ 250ml ), and much of motorcycle engine valve train structure is Single Over Head Cam ( SOHC ) structure .
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簧片阀座组合是NF50摩托车发动机中的重要部件,它不但影响发动机起动性,而且影响油耗和怠速波动率。
The seat combination is an essential part used on NF50 motorcycle engine , which influences the starting ability , fuel consumption and idle speed fluctuating rate of the engine .
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通过对铃木AX-100摩托车发动机排气噪声的有源消声实验表明,提出的发动机排气有源消声系统能够有效消除噪声源中的窄带成分,提高系统整体降噪效果。
A test on SUZUKI AX-100 motorcycle engine exhaust noise by active noise control ( ANC ) was carried out . The results showed that the proposed ANC system could greatly eliminate the narrowband components of the noise source , and improve the whole reduction in noise .
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电控技术对摩托车发动机动力性能的影响
Influence of Electric-controlling Technology on Performance of Power in Motorcycle Engine