fan impeller
英 [fæn ɪmˈpɛlə]
美 [fæn ɪmˈpɛlər]
网络 风机叶轮; 风扇叶轮
双语例句
- Numerical Simulation and Experimentation Study on G4-73 Fan Impeller The Fan Impeller Die CNC Machining based on Virtual Technology
G4-73离心通风机叶轮改造数值模拟与实验研究基于虚拟技术的风扇叶轮凹模数控加工 - By technical modification for the fan impeller of the cooling tower, the easy wearing problem is solved and the author also points out the points for regular maintenance.
通过对凉水塔风机叶片的改造，解决了风机叶片易损的问题，并提出了维护要点。 - Test Analysis on Main Characteristic Parameter of Multi-aerofoil Centrifugal Fan Impeller
多翼离心通风机叶轮主要特征参数的试验分析 - The utility model relates to a field of centrifugal blower production, in particular to a fan impeller inclined temperature control welding table device.
本实用新型涉及到离心鼓风机制造领域，是一种风机叶轮倾斜温控焊接台装置。 - The Fan Impeller Die CNC Machining based on Virtual Technology
基于虚拟技术的风扇叶轮凹模数控加工 - The Key Technologies Research on High-Speed Fan Impeller Mold of Remote Network-Based Distributed Collaborative Design
高速风扇叶轮模具网络化异地协同设计关键技术研究 - Abrasion problem of centrifugal induced draught fan impeller is put forward.
提出了离心引风机叶轮磨损问题。 - Major reasons that cause dynamic balance troubles of induced draft fan impeller are analyzed.
分析了引风机叶轮产生不平衡的主要原因，针对不同情况提出了相应的对策。 - Distribution of Dust Concentration on Non-working Surface of Centrifugal Fan Impeller under the Different Loads
离心通风机变负荷下叶轮非工作面的粉尘浓度分布 - Its welding feature and applicability to fan impeller welding is pointed out.
指出了其焊接特点及对风机叶轮焊接的适用性。 - Parameterization in Geometric Model for Through Flow Fan Impeller of Air Conditioner
空调用贯流风机叶轮几何建模的参数化 - Study of Fan Impeller Design Based on Solidworks
基于Solidworks技术的鼓风机叶轮设计的研究 - According to geometry relation, the 3D mathematical model for through flow fan impeller used by air conditioner is obtained and the parameterized geometry model for through flow fan impeller used by air conditioner is realized.
根据几何关系，建立了空调用贯流风机叶轮的三维数学模型，实现了空调用贯流风机叶轮几何建模的参数化。 - The method of welding fan impeller using Ar+ CO 2 mixed gas shielded welding is described.
论述了应用Ar+CO2混合气体保护焊焊接风机叶轮的方法。 - Numeric Simulation of Flow Field Inside a Composite Fan Impeller
复合材料风机叶轮内流场数值模拟 - Numerical Study of 3-D Flow in a Diagonal Fan Impeller
有无叶顶间隙条件下斜流风机叶轮内部三维流动的数值研究 - The process of repeatedly inspecting, testing, analyzing and treating the trouble reason of motor current strong after fan shaft overhaul in an air_conditioner is introduced. The basic reason is that fan impeller in an opposite direction is found out.
介绍了一例中央空调器内通风机转轴检修后电机电流大故障原因的反复检查、试验、分析及处理过程，找出了风机叶轮装反是其根本原因。 - Sectionally pressing and assembled weld technology of front disc on fan impeller is introduced.
介绍了对风机叶轮前盘采用分段压型和组焊的工艺方案以及制造工艺的过程。 - Main parameter& structrual feature of testing unit for centrifugal fan impeller are briefly introduced. Testing method is described and test result is given by example.
简介了离心式风机叶轮测试装置的主要参数及结构特色，说明了测试方法，举例给出了测试结果。 - Numeric Simulation of a Composites Fan Impeller's Dynamic and Static Properties
复合材料风机叶轮动静态特性有限元分析 - Practicability of ceramic blade used for abrasion resistant fan impeller is analyzed.
分析了陶瓷片用于耐磨风机叶轮的可行性，重点介绍了运转试验情况及在各电厂的应用情况。 - First, composition unit dynamical modle of axial fan impeller has been established, and then, calculated the natural vibrating frequency and amplitude of impeller on this basis.
首先建立轴流通风机叶轮的组合单元动力学模型，再在此基础上计算了叶轮的固有振动频率和振型。 - The natural frequency of a fan impeller was measured by hammer and sine excitation. The vibration trouble of the fan impeller was diagnosed.
利用锤击法和正弦激励法测试风机叶轮固有频率来对风机叶轮振动故障进行诊断。 - The signification of fan impeller repair is set forth in respects of aerodynamic, mechanical property, safety and economy.
对通风机叶轮修割的意义分别在气动性能、机械性能、安全性和经济性方面来阐述。 - Quasi-Three Dimensional Design of Diagonal Flow Fan Impeller and Numerical Analysis
斜流式风机叶轮准三元设计与分析 - Research on Vibration of Axial Fan Impeller with ANSYS
用ANSYS软件研究轴流通风机叶轮的振动特性 - Vibrating characteristic is analyzed on the axial fan impeller with the software ANSYS.
用ANSYS软件对轴流通风机叶轮的振动特性进行了分析。 - By examing welding quality and testing mechanical performance, design requirement is reached and then successfully apply to the manufacture of fan impeller.
经对焊缝质量检验及机械性能试验均达到设计要求，并成功地应用于风机叶轮的生产制造上。 - The traditional algorithm of centrifugal fan impeller strength check is unable to find out the stress concentration of the impeller. We could only increase the safety coefficient to cut down accidents. It is a waste of resources by this means.
离心风机叶轮强度校核的传统算法找不出叶轮的应力集中处，只能靠增加系统的安全系数来避免事故发生，往往造成资源的浪费。 - Based on the fan performance parameters from numerical simulation for different combine of blade number and blade outlet angle, the fan impeller parameters are optimized by means of the least square method, and the optimization results are verified by numerical simulation.
采用最小二乘法，基于数值模拟获得的风机性能数据，对风机叶轮进行参数优化设计，并通过数值模拟进行验证。