Structural Analysis and Study on Wind Turbine Main Shaft 风力发电机组主轴系统的结构分析研究
The gap is opened and closed by the gyration of main shaft, which is derived by motor through cone gears. 打开和关闭的差距是由回转主轴,这是通过计算圆锥齿轮马达。
The main shaft of grinding wheel adopts dynamic-static pressure bearing; the main shaft case and guide rail are separable so that they are convenient to service and replace. 砂轮主轴采用静动压轴承,主轴箱和导轨部分可分离,便于维修和更换。
This paper discusses the similarity method of imitating mechanical and electrical system, and with the help of four terminal parameter it also analyzes the main shaft torque response of grinder. 通过对机电系统相似模拟法探讨,利用四端参数法解决了粉碎机主轴扭矩响应求解问题。
In this paper, the advantages for construction of thrust bearings, turbine guide bearings, main shaft seal, runner seal are analyzed. 通过运行实践,本文对该水轮发电机组的推力轴承、水导轴承、主轴密封、转轮密封等主要结构进行了分析,仅供参考。
A main shaft is hollow and is cold inside. 主轴采用空心内冷;
Finite Element Analysis and Structure Optimal Design for Seal of Main Shaft and Door of Manned Spacecraft 载人飞船舱门及其主轴密封结构的有限元分析与优化设计
It is actually a3mm collar which can be fit into the main shaft. 它实际上是一3毫米衣领可融入主井。
Effect of flow excitation on natural frequencies of torsional vibration of the main shaft system of hydraulic turbine-generator units 水流激励对水轮机主轴系统扭振固有频率的影响
A scraper is arranged on the main shaft and at the site of the discharge port of the housing. 在主轴上且位于壳体的出料口处设有刮刀。
The utility model discloses a seed hill-drop planter which is composed of a seed can, a hill-drop pipe, a main shaft, an operation rod, a support bracket, a draw rod, etc. 本实用新型公开了一种种子点播机,由种子筒、点播管、主轴、操纵杆、支架和拉杆等组成。
One of the parallel filaments projecting from the main shaft of a feather. 从主羽轴突出的平行丝状体中的一缕。
Applications of High Power Frequency Conversion Control Technology in Main Shaft Hoisting System in Coal Mines 大功率变频控制技术在煤矿主井提升系统中的应用
Structure Optimization and Numerical Simulation of Stress and Strain Fields for the Main Shaft Device of a Hoist 提升机主轴装置结构应力应变场数值模拟及优化分析方法
This text takes a main shaft of analyzing and designing the stock sale system of the enterprise, provides a design and technological procedure of the stock sale system. 本文以一个企业进销存系统的分析、设计和开发的全过程为主线,给出了企业进销存系统的设计和技术实现过程。
Research on the Bearing and Seal Improvement Design in a Vertical Hydraulic Turbine Main Shaft and Its Application 一种立式水轮机主轴支承和密封改进设计的研究与应用
Force Analysis and Improvement Design on Main Shaft of Three Roller Thread Throwing Centrifuge 三辊离心甩丝成纤机主轴系统的受力分析及改进
Application of Nucleon Weighting Technology to Unloading Measuring and Control System of Mine Main Shaft 核子称重技术在主井卸载检测控制系统中的应用
Design and Calculation of Main Shaft for Uncoiler of Coating Test Line 涂层试验线开卷机主轴的设计与计算
This study has an important guiding significance to disaster monitoring and treatment of the main shaft. 本研究对井筒灾害监测与治理具有重要指导意义。
It's a important join component of hydrogenerator main shaft fasten joint bolt. 水轮发电机主轴联轴螺栓是水轮发电机重要的联接部件。
Modification of main shaft seal in high-head and large-capacity pumped-storage power unit; 大容量、高转速水泵水轮机主轴密封相对常规水轮机主轴密封更容易发生故障。
Application of main shaft hoist load wireless dynamic monitoring system in Jiulong Coal Mine 主井提升机载荷动态无线监测系统在九龙矿的应用
The imported bearing with high precision, to assure the precision of the main shaft. 机器内轴承全部采用高精度进口等级轴承,使平衡轴的精度得以保证。
The novel radial ply tyre bead wire automatic positioning mechanism can effectively ensure the concentricity of the bead and the flat drum and the verticality of the main shaft. 本实用新型有效地保证了胎圈与平鼓的同心度和与主轴的垂直度。
This braking system has the control function of yaw brake and main shaft brake and can meet the condition of low-temperature. 该系统具有偏航刹车和主轴刹车的控制功能,能满足低温工作要求。
Application of high-voltage frequency changer in upgrading of coal mine main shaft hoist 高压变频器在煤矿主井提升机改造中的应用
Wind mill generator unit hydraulic brake system can realize the functions of yaw brake control and main shaft brake control. 风力发电机组刹车液压系统具有主轴刹车控制和偏航刹车控制的功能。
There are eccentric wheel, rubber soft parts, main shaft bearing and so on. 振荡室内有偏心轮、橡胶软件、主轴、轴承等组成。