2) three-ring gear reducer
三环减速器
1.
Study of vibration reduction property of the new two-stage three-ring gear reducer by oil-film floating on load equilibration;
油膜浮动均载的两级三环减速器减振性能研究
2.
Elasto-Static Analysis of Three-Ring Gear Reducer in Consideration of Gear-Coupler Deformations;
计入内齿板弹性的三环减速器弹性静力分析
3.
A Study on Loading Capacity of Three-ring Gear Reducer and Design for New Product Series;
三环减速器承载能力研究与新产品系列设计
3) three-ring type gear reducer
三环减速器
1.
The fatigue life of the three-ring type gear reducer was analyzed through rupture mechanics.
用断裂力学方法分析了三环减速器环板的疲劳寿命。
2.
Based on the tendency of analysis of planet gear reducers with parallel axis, three-ring type gear reducer is developed to adapt the development needs of mechanical engineering,It has been used in the Baoshan Steel Corporation, Wuhan Steel Corporation, Chengdu Steel Corporation, Beijing Steel Corporation,Lianyuan Steel Corporation and other professions,obtains the consistent high praise.
三环减速器是为适应工程发展需要,在综合分析平行轴少齿差减速器技术发展趋势的基础上开发的一种新型传动装置,已经用在宝钢、武钢、成钢、首钢、涟钢等钢铁企业和其它行业,取得一致好评。
4) Double-ring gear reducer
双环减速器
1.
Series Design and Prototype Manufacture of Novel Double-Ring Gear Reducers;
新型双环减速器的系列化设计与样机研制
2.
Based on frequency spectrum of each point, amplitude spectrum of structure-borne noise and testing results of air-borne noise, the authors analyze the vibration characters and latent faults of double-ring gear reducer, coming to the value and the cause of the noise, providing theoretical basis f.
以中心输入式双环减速器为对象,介绍了减速器基本结构及进行结构噪声和空气噪声测试的设备、测点及测试方法。
3.
The influence factors on vibration and noise of double-ring gear reducer had been analyzed.
以双环减速器为研究对象,分析了影响双环减速器振动噪声的主要因素,影响因素包括由时变刚度激励、误差激励、啮合冲击激励组成的齿轮啮合内部激励以及环板不平衡惯性力产生的动态激励。
5) three-ring reducer
三环减速器
1.
Virtual assembly and motion simulation of three-ring reducer based on Pro/E3.0;
基于Pro/E3.0的三环减速器的虚拟装配及运动仿真
2.
Finite element analysis on statics of the complete appliance of three-ring reducer;
三环减速器整机静力学有限元分析
3.
Elastic static force analysis of three-ring reducer;
三环减速器的弹性静力分析
6) Two ring type gear reductor
二环减速器
补充资料：传动：减速器
将涡轮螺旋桨发动机﹑涡轮轴发动机或活塞式航空发动机输出轴的转速降低到空气螺旋桨(或旋翼)所需转速的齿轮传动装置。减速器可以装在发动机内﹐也可装在发动机外成为一个独立的机外减速器。减速器由齿轮﹑齿轮架﹑轴﹑轴承和机匣等零﹑组件组成。航空发动机用的减速器必须结构紧凑﹑重量轻和在高转速高负荷下能够长期可靠工作。它在运转中还须工作平稳﹑噪声低和齿轮嚙合均匀﹐避免与其他零件发生高频谐振。减速器按螺旋桨轴线与发动机轴线的相对位置分为同轴式(单轴或双轴)和偏位式﹐前者桨轴与曲轴(或转子)的轴线重合﹐后者则互相偏离。减速器按轮系排列的型式还可分为简单式﹑行星式(单级行星和双级行星)﹑差动式和复合式。星型活塞式发动机一般採用单级行星式减速器。减速比(减速器输出轴转速与输入轴转速之比)在0.56～0.70之间。双级行星式减速器在相同的减速比下直径比单级行星式小﹐但结构较复杂。功率较大的涡轮螺旋桨发动机一般採用差动式减速器或双级行星式减速器﹐减速比约为0.1。功率更大的涡轮螺旋桨发动机则採用同心的双桨轴减速器﹐两轴转速相同而转向相反。直昇机的主减速器多数为复合式结构﹐通常先由螺旋伞齿轮减速并换向﹐然后再藉助双级行星或差动行星轮系减速﹐减速比可达0.016以下。差动行星式减速器可将输入轴的扭矩分两路传递﹐从而减轻了传动齿轮的负荷。大功率的航空减速器一般还装有测扭机构﹐通过测量扭矩指示发动机的输出功率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条