查询词典 oil groove

It can turn inner and outer cylindrical surfaces, taper surface, other swing and end surfaces, and also can process metric, inch, diametrical and module threads, drill and ream holes, broach oil groove. It is widely used in the lines of machinery, electronics, equipment, meter, light-duty industry and medical for single or mass production, and can also be used as household tool.

它可车削内外圆柱面、圆锥面和其它回转面及端面，能够加工公制、英制、径节、模数螺纹，也能钻孔、铰孔、拉油槽等，因而广泛适用于机械、电子、仪器、仪表、轻工、医疗等行业的单件或小批生产，也可作为家庭工具使用。

More oil storage three to five times than normal oil groove, longer maintenance period

油穴的储油量大，是普通油槽储油量的3倍到5倍，可长时间免维护

They are oil groove, relative axial clearance, ratio of width and diameter, poor oil, types of lubricant and density of lubricant. Some valuable conclusions are illuminated.

考虑的主要影响因素有油槽、相对间隙、宽径比、贫油、润滑油类型以及润滑油密度，得出了一些有价值的结论。

Only NK1 series and the small sized NK 19/16, NK12/16 have neither oil groove nor oil hole.

仅有NKI、NK系列小尺寸规格NK19/16、NK12/16以下的轴承没有油槽和油孔。

There is a oil groove, a oil hole and two rows of needles in the needle outer ring of wide series, but no oil groove and oil hole in the narrow series which has only one row of bearing unit.

宽系列的滚针轴承外圈有一条油槽，一个油孔，并有两列滚针组。窄系列的有一列滚针组件，没有油槽和油孔。

In this paper the formula for power calculation of dynamically loadedjournal bearing proposed by the same authors a few year ago is improvedupon to extend to the case of the bearing with an oil groove or oil hole.

本文改进了作者早几年提出的动载荷轴承功率计算公式并把它推广到带油槽或油孔的轴承；从能量方程出发，考虑了包括热传导在内的诸因素，建立了温度平衡公式；提出了从直接计算带油槽或油孔的动载荷轴承全油膜压力分布出发来计算轴承的温度平衡及温度平衡后的流量、耗功、出口油温、平均油温和轴心轨迹的算法。

The incinerator was improved as following: 1 improving the differential pressure regulating valve to obtain proper proportion of oil to air;2 machining an oil groove on the copper washer...

为此对焚烧炉进行了改进：①对差压式调节阀进行改造，使油气混合比合适；②在喷油枪前端的铜垫圈上开一个小油槽，增加二次引火源，使火焰根部更加稳定。

The mathematic models of damp groove type continuous oil supply port plate /cylinder block and semi-perimeter double oil groove type periodical oil supply port plate /cylinder block frictional pair was established in the paper.

本文对阻尼槽型连续供油配流副和半周槽双油腔间歇供油配流副两种较典型的配流副进行了数学建模。

In the paper, the simulation model of port plate/cylinder block frictional pair in which the lubricating film forms was established according to force balance equation and flow continuity equation with SIMULINK of MATLAB. The frictional pair includes of damp groove type continuous oil supply port plate /cylinder block frictional pair and semi-perimeter double oil groove type periodical oil supply port plate /cylinder block frictional pair.

本文根据配流副数学模型中的力平衡动态方程和流量连续方程，利用数学仿真软件MATLAB中的SIMULINK工具包分别对阻尼槽型连续供油配流副和半周槽双油腔间歇供油配流副建立了润滑膜形成的仿真模型，并对不同工况下的这两种配流副润滑膜的形成及变化规律进行动态仿真研究。

The database consists of nodimensional data of load carring capacities, maximum pressures and their positions, flow factors, and power loss factors by solving full 2D Reynolds equation including oil feed features of 360°, 180°partial groove, and single oil hole, corresponding to a series of power law index, length/diameter, groove width/length, hole diameter/length, hole diameter/bearing diameter, eccentricity, angle between the attitude angle line and centre line of oil groove/hole, rotary, squezze, and oil feed pressure factors.

数据库中的数据通过求解全二维Reynolds方程和热平衡方程获得。数据库由对应于360°全油槽，180°半油槽和单孔的三类轴承的一系列的幂率指数，宽径比、槽宽／轴瓦宽、油孔直径／轴瓦宽、油孔直径／轴承直径、偏心率、偏位线与油槽中心线之间的夹角、挤压因子、旋转因子、进油压力因子的一系列的轴承无量纲的特性参数组成：油膜承载力、最大油膜压力及位置、流量系数和消耗功系数。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。