Through axial movement of work roll and cooperating with hydraulic bending roll technology, WRS rolling mill can increase plate shape controlling capability and can improve edge thinning of plate. WRS轧机通过工作辊的轴向移动,配合液压弯辊技术,提高了板形控制,改善了边部减薄。
The stop collars can be installed on any position on casing to limit the axial movement of centralizers cement baskets. 可安装在套管任意位置,用于固定或限制扶正器、水泥伞等外部附件的轴向活动;
All axial movement has been eliminated which is a solution to the abrasion between the conventional seal, shaft and rubber components. 所有轴向运动均被消除,解决了传统密封宇宙和橡胶部件相互磨损的问题。
The axial movement of a clutch sliding bush on a driving shaft is made to clutch, and the operation is convenient. 利用离合滑套在主动轴上的轴向移动进行离合,操纵方便。
Through re-design to working axis system and axial movement mechanism the general4H rolling mill can be reformed into WRS rolling mill. 对工作轴系的结构及轴向移动机构重新设计,可将普通四辊轧机改造为WRS轧机。
The pot bearing is an axially tapered cylindrical appendage of the clamping nut which forms a springing element acting essentially axially for a possible axial movement of the pot bearing. 罐状轴承尤其是夹紧架的一个轴向逐渐变小的圆柱形伸出部分,它构成一个基本上轴向作用的弹簧元件用于罐状轴承可能的轴向运动。
No axial thrust movement and applicable for the high precision usage. 无轴向推力运动,适用于高精度应用。
At least one blade angle bearing of a pair of such bearings permits an axial movement of the respective tension or carrier bar, whereby the latter is able to take up bending loads. 至少有一个叶片角度轴承的一对,如轴承许可证的轴向运动各自的紧张或承运人的酒吧,而后者则是能够采取行动的弯曲载荷。
Heavy-duty thrust bearing; locked to prevent axial movement. 坚固耐用的止推轴承;锁定后有利于阻止轴向运动。
The numerical simulation of the axial vortex movement in the inlet side of the pump system with the method of discrete vortex provided a new way for hydromechanical characteristics of a pump system. 用离散涡方法计算涡系位置的演化模拟泵入口侧涡量场的轴向涡流运动,为研究泵系统入流侧涡量场特性提供了一种定量研究方法。
The face temperature distribution and the axial movement in the center of two-phase were recorded using hot water as working fluid. 用热水作工质,测量了端面温度分布和中心膜厚。
According to analyze the reason of roller axial movement, this paper introduces the principle of axial immovable frame of short-stress line mill roller. 通过分析短应力线轧机轧辊轴向窜动的原因,阐述了其轴向固定结构原理。
Axial Movement of Oil Ring Effects on Sealing Performance of Two-Ring Design 油环轴向窜动对二道环活塞密封性的影响
Development of Steam Turbine Axial Movement Monitor 汽轮机轴向位移监视仪的研制
The clamp mounting method for reduction spinning of the end part of long and thin pipes is proposed which effectively prevent the workpiece from axial movement in the spinning process. 提出了细长管近端部缩径旋压的装夹方法,有效地防止了工件旋压过程的轴向移动;
The rectangular expansion joints formulae of force, moment, equivalent axial movement and spring rate etc under load of axial, lateral and angular movements respectively are deduced. The spring rate formulae and moment formulae of rectangular expansion joints in EJMA standards are complemented and revised. 推导出了矩形膨胀节在轴向、横向、角向位移下产生的力、力矩、当量轴向位移以及刚度等公式,还对EJMA标准矩形膨胀节的刚度公式及力矩公式作了补充和修正。
Discussion on Total Equivalent Axial Movement Per Convolution in EJMA-2000 Addendum 对EJMA&2000补遗中单波总相当轴向位移应用的探讨
With this device, rigid rotation of the specimen was realized by synchronous rotation of the upper and low grips, and the specimen was loaded ( tension/ compression) by the axial movement of the upper grip. 该装置通过上下夹头的同步转动实现了试件相对于机架的刚性转动,通过上夹头相对机架的轴向运动实现了对试件的拉压加载。
The axial movement of materials in the low-speed cylinder is analyzed and the motion formulae are reached in this paper. 本文分析了慢速滚筒内物料的轴向运动,导出了轴向运动的计算公式。
Repair of the Large Journal Bearing with Axial Movement 轴向移动的大型滑动轴承的修复
Rotary kiln is a type of large equipment in the industry, whose conditions are closely connected with the benefit of the enterprise. Besides, the axial movement of rotary kiln is the main factor which influences the efficiency. 回转窑是工业生产中的大型设备,其运转状况直接关系到企业的经济效益,而窑体的轴向运动是影响回转窑运转率的主要因素。
In the device, a four-post frame was adopted, two synchronously rotating grip holders were used to realize rigidity rotation of the specimen, and the axial movement of the upper grip holder implemented the tension/ compression loading. 该装置采用了四柱式框架结构,采用上下夹头同步转动实现试件相对于框架的刚性转动;上夹头作相对于框架的轴向运动(下夹头轴向位置固定)实现对试件的加载;
Analysis on materials 'axial movement in the grid cylindrical screen 栅条圆筒筛内物料轴向运动分析
Numerical simulations for the active control of free vibrations by axial support movement are conducted. 利用支承轴向移动对小垂度索自由振动实施主动控制进行了数值仿真研究;
This paper analyses the reason for bearing overheat breakdown of mine axial-flow fanner, explains that the method and announcement of bearing axial movement adjust, introduces basic experience and means of bearing management maintenance and repair. 通过对矿井轴流式通风机轴承过热故障原因的分析,说明了轴承轴向位移调整的方法和注意事项,介绍了轴承管理、维护和检修的基本经验和手段。
In the formula the ratio of the axial movement amplitude and the average clearance of the disks is the parameter describing the electric field intension and hydromechanics performance. 采用轴向运动幅值与圆盘平均间隙的比值作为描写电场强度因素和流体力学性能因素的参量。
Nonlinear dynamic modeling and periodic vibration of a cantilever beam subjected to axial movement of basement 受轴向基础激励悬臂梁非线性动力学建模及周期振动
In One-dimensional theory, only the axial movement has been taken into consideration. 其中一维理论只考虑电子注的轴向运动。
A test system is developed, which mainly includes a simulated space environment vacuum facility, an electric-heat-gas simulated thruster, a steady pressure gas supply system, an axial movement device, a radial movement device, a test system and a temperature control system. 研制了一套羽流试验系统,主要包括空间环境模拟设备、电热气体模拟发动机、稳压气源系统、轴向移动装置、径向移动装置、测量系统及温控系统。