气门挺杆为一圆筒体，坐落在凸轮上。
4缸机为16气门DOHC（双凸轮抽）设计，配备丰田VVT-i（智能正时可变气门控制系统），最大功率179hp/6000rpm(131kw/6000rpm),最大扭矩172lb-ft/4000rpm(233Nm/4000rpm).
The 4-cylinder is a 16-valve DOHC design with Toyota’s VVT-i variable cam timing system, and is rated at 179 horsepower at 6000 rpm and 172 lb-ft of torque at 4000 rpm.
在凸轮耳朵附近巩固与电缆扎匝的气门盖。
那金属轴叫凸轮轴，翣在发动机里的每个气门一般有各自的凸轮。
The metal shaft, called the camshaft, typically has individual cams for each valve in the engine.
那金属轴叫凸轮轴，在发动机里的每个气门一般有各自的凸轮。
The metal shaft, called the camshaft, typically has individual cams for each valve in the engine.
一套气门开启机构包括一个气门挺杆和一个在凸轮轴上的凸轮。
The value-opening mechanism includes a valve lifter and a cam on a camshaft .
一套气门开启机构包括一个气门挺杆和一个在凸轮轴上的凸轮。
The value-opening mechanism includes a valve lifter and a CAM on a camshaft.
介绍了一种根据凸轮升程数据求取气门理论运动规律的计算方法。
A new mathematical method of valve theoretic movement rules according to the CAM lift data was introduced.
气门维修包括镶配气门座，清洁或更换气门导管，保养凸轮轴和凸轮轴轴承，气门的正时调整。
Valve Service and Maintenance includes installing new seat inserts, cleaning or replacing valve guides, servicing the camshaft and camshaft bearings, and timing the valves.
为保证它们能承受开启气门时的巨大载荷，凸轮在制造时必须达到相当的硬度和强度。
To enable them to withstand the heavy loading of opening the valve, the cams are required to be hardened to a good depth during manufacture.
为了将凸轮的运动传给气门需要一些附属装置。
To transfer the motion of the CAM upward to the valve, additional parts are needed.
在发动机中，凸轮轴上的凸轮控制进气门和排气门的开启和关闭。
In the engine, cams on the CAM shaft cause the intake and exhaust valves to open.
结果表明，采用高次多项式动力凸轮用于高速汽油机凸轮设计，能够获得相对平稳的气门运动特性。
The research results reveal that comparative valve balanced movement characteristic can obtain using high order polynomial dynamic cam in high speed gasoline engine.
一些高性能发动机有两个单独的凸轮轴，分别负责开关进气门和排气门。
Some high-performance engines have two separate camshafts, one for each set of inlet and exhaust valves.
刹车皮，电器机件，套缸，时规链，防盗器，凸轮，摇臂，气门，化油器。
Brake pads, electrical mechanical, sets of cylinders, when the regulatory chain, anti-theft device, Cam, shaking ratio, valve timing, carburetor.
本文简要介绍了可变气门正时(VVT)及可变升程技术，提出了一种简单而实用的新型凸轮结构。
This paper gives a brief introduction on the technology of variable valve timing (VVT) and variable-lift, and brings forward a new CAM structure which is simple and practical.
兼营其它相关零部件：缸体、杠头、曲轴、70、太阳100、V100、125、宗申110主付轴总成及档具变速鼓总成、凸轮、气门。
Engaged in other related parts: block, hard man to convince, crankshaft, 70, 100, V100, 125 the sun, zongshen 110 main pay shaft assembly and gear transmission drum assembly, CAM, valves.
分布：两个顶置凸轮轴，16气门。
气门摇臂，摇臂轴，摇臂总成，气门导管，凸轮轴盖。
Rocker arm, Rocker arm shaft, Rocker assembly, Valve guide tube, Camshaft bearing Cap.
排气气门（5）借助于一包括一液压气门辅助控制单元（12）的机械的连接机构（7，8）与凸轮轴相连 接。
The exhaust valve (5) is connected with a camshaft by means of a mechanical connecting mechanism (7, 8) including an hydraulic valve auxiliary control unit (12).
电磁控制进排气门是一种新型的可变配气相位技术，在发动机上以电磁驱动气门比传统的凸轮驱动方式具有更大的优越性。
Electromagnetic control valve actuation is a new kind of variable valve timing technology. It can offer more advantages than general camshaft valve actuation when used in the engine.
曲轴上凸轮凸角的位置使气门在恰当的时侯开关，以便与气缸的工作顺序相一致。
The CAM lobes are so positioned on the camshaft as to cause the valves to open and close in the cylinders at the proper time with respect to the actions taking place, in the cylinders.
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.
同时考虑了气门初始间隙以及由此产生的冲击现象，并研究了凸轮轴刚度、摇臂支座刚度及凸轮升程高阶频率对气门运动规律的影响。
Further more it also investigates the influence of the stiffness of CAM shaft and rock arm supporter and the high order frequency of CAM profile on the dynamic response of valve system.
进、排气门的开闭由凸轮轴控制。
Inlet and outlet doors opening and closing controlled by the camshaft.
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.
当凸轮轴转动时，凸轮凸角转到气门挺杆下面，使挺杆上举，挺杆推动推杆。
As the camshaft turns, the CAM lobe comes around under the valve lifter. This raises the lifter, which in turn pushes upward on the push rod.
计算结果表明，对称凸轮会得到一个不对称的气门运动规律。
It is found that the displacement, velocity and acceleration of air valve are unsymmetrical although the shape of CAM is symmetrical.
计算结果表明，对称凸轮会得到一个不对称的气门运动规律。
It is found that the displacement, velocity and acceleration of air valve are unsymmetrical although the shape of CAM is symmetrical.
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