运用现代多体系统动力学理论,针对双液压缸并列驱动的大型装置起竖系统,建立了含间隙起竖多刚体系统的动力学模型。
Modern theories of multi-body system dynamics are used to build the dynamic models with clearance of large equipment erecting system driven by two oil cylinders side-by-side.
本文对直列式多缸发动机气门调整方法进行了探讨,推荐一种新的方法。
This paper holds a discussion on methods of adjusting in line engine valves and recommends a new method for that.
本文论述的是根据台架试验及模拟计算结果得出的多缸发动机进气系统内压力波动与充气效率-转速特性的关系。
Presented in this paper is the relationship between intake pressure wave actions and the general volumetric efficiency speed characteristics of multi cylinder engines.
缩松缺陷是导致多缸柴油机缸盖铸件渗漏的主要原因。
Dispersed shrinkage is the main reason causing leakage of multi-cylinder heads of diesel engines.
本文分析了内燃机曲柄连杆机构往复运动件的高谐次运动对轴系惯量变化和固有频率的影响,并对一多缸机轴系进行了扭振计算。
The effects of high order motions of reciprocating parts on the variation of inertias and natural frequencies of crankshaft system are discussed in this paper.
分组供气是用于多缸程序控制的一般方法。
A general way of grouped air supply is introduced to multi -cylinder program control.
进一步分析了单缸和多缸驱动之间的驱动关系以及多缸在剪杆上安装的位置要求。
Furthermore, the relationship between the single cylinder driving and multi-cylinder driving, and the mounting position requirement of multiple-cylinders on the scissors pole are studied.
摆动液压缸机构的设计相当多的一部分可归结为给定反映机构形状属性的两个特征参数求解机构。
A fairly large part of the design of swinging hydraulic cylinder can be summarized as the solver determining the two characteristic parameters reflecting the form attributes of the mechanism.
在多缸液压同步系统中,压力控制的稳态误差小于3%,表明了该算法的有效性。
The static error of pressure control less than 3%, the test results show it is validity for the multi-point hydraulic synchronous system.
提出了一种利用简单口诀,对直列、V型及奇数多缸发动机,两次调校即可完成其所有气门调校的方法。
Adjustment of valves clearance for the in-line, V-type and number multi-cylinder engines is able to be completed only by rotating an engine twice and summed up in a pithy formula.
该泵安装到曲轴箱的前面或后面,该泵是由发动机振动驱动。也可使用2冲程发动机。不推荐使用多缸发动机。
The pumps are actuated by engine vibration. May also be used for 2-cycle engines. Not recommended for opposed multi-cylinder engines.
作者曾提出一种直接能量转换的多缸节能气动系统,它可节能近50%。
The authors put forward a Multicylinder Energy-Saving Pneumatic System of Direct energy Transfer (DETS) which may save about 50% of energy.
针对加工六缸曲轴主轴颈孔、连杆颈直油孔的需要而设计的卧式双面多工位数控钻削组机。
Horizontal double sided NC combined drilling machine is specially designed for the machining of main shaft journal hole and crank arm journal straight oil hole of crankshaft with six cylinders.
从理论上对多缸内燃机缸套活塞系统摩擦学与动力学的耦合问题进行了研究。
The coupling problem between the dynamic behaviors and the tribological behaviors of the piston-liner systems in multi-cylinder internal combustion engines was studied.
介绍了ACS800直接转矩控制变频器在3400/250三叠网多缸纸机负荷分配中的应用,就通讯、联锁、参数设置及使用中的注意事项等问题进行了讨论。
In this paper, the application of ACS800'S DTC inverter in load distribution of 3400/250 three wire multi-cylinder paper machine is introduced.
多缸发动机的气缸排列方式有三种。
The cylinders of multi-cylinder automotive engines arranged in one of three ways.
本文作者对直喷式多缸柴油机的起动过程进行了研究。
The authors have done some research work on starting process for multi-cylinder direct injected diesel engine.
介绍了多缸柴油机(6 135G)的超磨耗标准的活塞缸套间隙进行状态监测及故障诊断的研究。
The paper describes the research and analysis of fault monitoring and diagnosing ultra cylinder clearance for the multi-cylinder diesel engine model C6135G.
介绍了多缸柴油机(6 135G)的超磨耗标准的活塞缸套间隙进行状态监测及故障诊断的研究。
The paper describes the research and analysis of fault monitoring and diagnosing ultra cylinder clearance for the multi-cylinder diesel engine model C6135G.
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