轴系

基本解释 (translations)

shafting

词组短语

set of axes

与轴系相关的网络例句 [注：此内容来源于网络，仅供参考]

The principle and method of measuring shafting bending strain using strain gauge is presented in this paper, followed by experiment made on marine shafting bench. Results show that bending strain in shafting is mainly sinusoid with rotating frequency, except under higher resonance speed.

介绍了采用应变计测量轴系动态弯曲应变的原理与方法，并在船舶轴系试验台上进行了实验测量，结果表明：除了在较高的共振转速下，轴段上的弯曲应变以轴频简谐量为主。

From crankle coupling point of view,circumvolving shafting vibration is studied so as to get the shafting dynamics characteristic more accurately thus promising the security of the shafting's running .

从弯扭耦合的角度来研究旋转轴系的振动，将能更准确地把握轴系的动力学特性，从而为轴系的安全运行提供更有效的保障。

The task of shafting design is to confirm the shafting disposal and the size and materials of each parts according to the request of hull design , so it can make sure the shafting can complete the propulsion target at each station safely and reposefully.

轴系设计的任务是根据船舶总体设计的要求，确定推进轴系的布置和各部件的尺寸及材料，以保证整个轴系能安全，平稳地完成各种工况下地推进。

A measuring and optimum aligning system of turbo—generators'shafts center was introduced,it can be manually measured and calculated and then transmit the data to the computer,or can bc monitored,optimally aligned and datamanaged directly by conlputor.

摘 要：介绍了一种汽轮发电机组轴系中心测量优化调整系统，既可用于持检测仪进行机组轴系中心的测量计算，并将数据传输至计算机；亦可直接用计算机进行检测，进行机组轴系中心的优化调整及数据管理。

This paper extends the analysis for axial-system torsional oscillation into the nonlinear domain,and the research for Hopf ramification phenomena in axial-system torsional oscillation has been made using the time-domain simulating results,it verified the analysis results of similar nonlinear differential equation describing the axial-system torsional oscillations.

文中把发电机轴系扭振的分析扩展到非线性领域，并对轴系扭振中的Hopf分歧现象进行了研究，利用时域仿真结果对从描述轴系扭振的近似非线性微分方程分析所得结果进行了验证。

So this part will propose a new method based on the EMTDC to analyze the torsional oscillation problem. Since the EMTDC only has the 7 masses shaft model, use the user Module to develop a detailed shaft model.

由于EMTDC现有的轴系多质量块模型最多只能考虑7个质量块，所以基于模态转换与模态降阶的思想利用EMTDC自定义模块重新开发轴系的多质量块模型，使得能对轴系各截面进行考核分析。

The calculations of torsional vibration of crankshaft systems of 12V240ZJ6E diesel engines were carried out with TVCA programme and I deas software to obtain system natural vibration frequencies, vibration amplitudes of various concentric masses at different rotational speeds, and torques and torsional stress es of various crankshaft sections at different rotational speeds.

运用TVCA程序和Ⅰ deas软件对 12V2 4 0ZJ6E型柴油机轴系的扭转振动进行计算，求出系统的自振频率、各集中质量在不同转速下的振幅和各轴段在不同转速下的扭矩、扭转应力值，对自振频率、自由端振幅和扭转应力最大轴段进行了分析，对轴系的扭转振动情况作出总结与评

The distribution of gear's contact stress, root stress, and contact engagement line in the engagement situation of gear pairs, were obtained on the base of explicit integration method. 3. Adopting the method of system matrix, the torsional vibration differential equation of general shafting was gained. The simple harmonic forms of excitation torque under the normal combustion or piston flameout of in-line engine and v-type engine were analysed. The decoupled algorithm of free vibration and forced vibration and the solution to the vibration damper's energy of resistance and the off-resonance calculation were studied. The sensitivity formulations of the natural frequency and vibration mode to physical parameters of system were derived by solving the eigenvalue problem. These sensitivity formulations provided the theoretical base for the dynamic modification of structure.

运用系统矩阵法建立了轴系的扭振微分方程，并对直列和V型发动机在正常发火和气缸熄火工况下的激振力矩进行了详细的简谐分析；基于精确方法推导了自由振动和强迫振动的解耦算法，给出了能量法计算中的减振器阻尼功求解和非共振计算方法；并研究了曲轴系扭振非线性分析中的变惯量问题，得到了单缸转动惯量的精确求解公式以及变惯量和固有频率的关系式；最后，从特征方程和振型正交性出发，推导了固有频率和振型对轴系转动惯量和刚度等物理参数的灵敏度，为扭振系统的结构动力学修改提供了理论基础。

Modern vessel power technology advance with vessel axle department a main research object, study structure characteristic, main technology, economy and performance index of its motive equipment; Advance axle department stable state and trends of device cooperate with the characteristic; Economy and improving

课程简介：现代舰船动力技术以舰船推进轴系为主要研究对象，研究其动力装置的结构特点、主要技术、经济及性能指标；推进轴系装置的稳态和动态配合特性；热力系统的经济性和提高装置经济性的有关措施；推进轴系振动的原理及减振措施；舰船动力装置的可靠性分析等各方面内容，以增加对现代舰船动力技术知识的了解。

The running quality of the wind tunnel power shaft system has a decisive influence on the efficiency and performance. With increase of the runtime of the shafting, rotor parts have inevitable mass eccentricity, which obviously strengthens the coupling function of torsional and bending vibration.

风洞动力轴系的运行品质对风洞的效率和性能有决定性的影响，随着轴系在役运行时间的增加，转动部分多数会有质量偏心现象出现，这使得轴系的扭转振动与弯曲振动的耦合作用明显增强。

与轴系相关的网络解释 [注：此内容来源于网络，仅供参考]

convergence angle of shafting：轴系内斜角

converge 集中于...... | convergence angle of shafting 轴系内斜角 | convergence coil 聚焦线圈

shafting：轴系,传动轴

Shaft horsepower 轴马力,轴功率 [在压缩机轴上测得的马力消耗] | Shafting 轴系,传动轴 | Shaft packing 轴封填料

shafting：轴系凿井

shafting 轴系 | shafting 轴系凿井 | shaftingalignment 轴系对中

shafting efficiency：轴系效率

shafting earthing device 轴系接地装置 | shafting efficiency 轴系效率 | shafting foundation 轴系基座

shafting arrangement：轴系布置

shafting alignment 轴系对中 | shafting arrangement 轴系布置 | shafting bearing 轴承

line shafting：轴系中间轴承

line shafting 轴系 | line shafting 轴系中间轴承 | line shipping 班轮航运

line shafting：轴系

line shaft 总轴 | line shafting 轴系 | line shafting 轴系中间轴承

line shafting：传动轴系,总轴系,天轴

line shaft hanger 主轴吊架 | line shafting 传动轴系,总轴系,天轴 | line shape 线形

shafting transmission efficiency：轴系效率

shafting torsional vibration test 轴系扭转振动测试 | shafting transmission efficiency 轴系效率 | shafting transmitted steering gear 轴传动操舵装置

shaft line efficiency：轴系效率

shaft lever 轴杆 | shaft line efficiency 轴系效率 | shaft line 尾轴线