顶置凸轮轴
- 网络Overhead Camshaft;DOHC;OHC;SOHC
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另外,当凸轮轴位于汽缸盖上面时,这种方式被称为是顶置凸轮轴(HC)构。
In addition , when the camshaft is located over the cylinder head , the arrangement is known as an overhead camshaft ( OHC ) design .
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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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为了提高动力特性,现代高速发动机一般都采用了顶置凸轮轴(OHC)式配气机构。
Overhead cam ( OHC ) valve train has been widely adopted in modern high-speed internal-combustion engines for better dynamic characteristics .
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近代摩托车用汽油机普遍采用顶置凸轮轴结构(OHC)和组合式气门弹簧。
The overhead camshaft ( OHC ) and combination valve spring structure are in common use in modern motorcycle gasoline engine .
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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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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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基于摩擦学的顶置凸轮轴式配气机构改进设计
Optimization Design of Overhead Camshaft Valve Train Based on Tribology
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分布:两个顶置凸轮轴,16气门。
Distribution : two overhead camshafts , 16 valves .
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顶置凸轮轴式配气机构设计的若干问题
Some Problems about Designing Valve Train for OHC
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顶置凸轮轴气门机构的分析与综合
An Analysis of Overhead Camshaft Valve Structure
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推杆发动机一般在低速运转,从而产生比相同大小的顶置凸轮轴较少功率。
Push-rod engines typically run at slower speeds and , consequently , produce less horsepower than overhead-camshaft designs of equal size .
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上海别克V6发动机配气机构为气门顶置、凸轮轴上置式,以齿形皮带同步传动。
The valve mechanism of the V6engine of passenger car BUICK is overhang valve , overhang camshaft type ad driven synchronized with tooth-shaped belt .
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该系统适合于顶置双凸轮轴车用高速汽油机。
This VVT system is suitable for high-speed automotive gasoline engines with DOHC .