最后分析了影响轴流风机喘振预报可靠性的因素。
The factors which influence the reliability of surge prediction are also analysed.
本公司在同行业中首家荣获轴流风机生产许可证。
The fist gets the manufacturing license of axial fans in this field.
防爆轴流风机由防爆电机、叶片、风筒等部件组成。
The explosion-proof, axial fun consists of explosion-proofing motor, fabellum and blasting tube, etc.
开发的DWZ系列外转子轴流风机具有世界先进水平。
DWZ development of the series, axial flow fan rotor with the world's advanced level.
主要工作是开发一种能用于工程实际的轴流风机叶轮设计软件。
The objective of this paper is to build a software for axial fans' impeller designing.
在喷雾轴流风机的基础上，开发研制了一种前置式喷雾加湿风机。
In this paper, a new kind humidifying fan with pre-fixed spraying nozzles has been developed on the basis of original axial fan.
轴流风机在植保机械上应用较为广泛，它具有风量大、效率高的特点。
Axial fan in the application of plant protection machinery more extensive, it has large air volume, high efficiency characteristics.
设备由传动装置、网带、散热器、轴流风机、自动控制器、箱体组成。
The device combined with the rotary actuator, mesh belt, radiator, axial-flow fan, automatic controller and body. The mesh belt have three ladder configuration.
通过理论分析和实例计算，对矿井轴流风机的选型计算方法进行了讨论。
Methods used in choosing axial flow fans for mining ventilation system are discussed.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
By numerical simulation method, the comparisons of aerodynamic performance between airfoil and plate blade axial fans were made.
前言：高炉轴流风机处于不稳定工况区运行或出现“抢风”都会造成事故。
Unstable operation or tacking for the axial fan of the blast furnace can cause accidents, which can be avoided by adjusting the Angle of the leading blade.
它是利用蒸汽或电为热源，用轴流风机与热交换器以对流的方式加热空气。
It USES steam or electric heater as heating resource and USES axial fan, heat exchanger to heat air in convective way.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
The advanced integral designing strategy of vane foil was presented by SJTU-Foil choosing vane foil system for wind power from fan, a.
公司主要生产各种规格型号的轴流风机，制冷机风机，散热器，以及线缆等。
Company mainly produce various specifications and types of fans, refrigerator, and cable, etc.
经营范围：离心式风机；热风循环风机；轴流风机；各种炉窑风机及通风设备。
Business Scope: centrifugal fan; hot air circulation fan; axial flow fan; various furnace blower and ventilation equipment.
以轴流风机并联工作实验为基础，研究了通风机并联运行“工况点对”的迁移规律。
Based on the parallel operation experiments of axial-flow fans, moving law of a pair of operation points have been studied.
文章通过对轴流式风机故障诊断的分析，论述了轴流风机的故障诊断过程和处理方案。
After an analysis on the failure diagnosis of axial flow fans, the paper explains the process of the diagnosis and treatment plans.
本文对轴流风机的噪声源进行了理论和实验分析，对降低风机噪声的方法进行了总结。
The theoretical and experimental analyses of noise sources in axial flow fans are involved and the methods of noise reduction in fans are summarised in this paper.
给出了轴流风机薄板叶型的三种解析设计方法，并对所设计叶型的气动性能作了比较。
Three different analytical thin blade design methods are presented together with their aerodynamic performance comparison.
lgy轴流风机叶轮采用优质铝合金为材料，具有重量轻、耐高温、防锈抗腐蚀等特点。
The impeller of LGY axial flow fan adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.
通过对轴流风机转动失衡故障原因的分析，提出了有效的处理方法，延长风机使用寿命。
Through analysing the trouble axial-flow type fan occurs for circling unbalance, this paper puts forward some effective methods to extend the using life of fan.
该模型能够真实地反映出轴流风机的运行特性，并能准确地计算出轴流风机的喘振工况。
The operation characteristics of axial-flow fans can be simulated and the gasping vibration can be calculated precisely with the model.
建立了轴流风机损失模型进行参数优化，根据轴流风机效率模型来判定设计参数的合理性。
The loss model and the efficiency model of the axial-flow fan were established to optimize parameters and to estimate design rationality.
轴流风机通风降温在减少水分丢失、降低通风费用、提高通风效率等方面更能体现其优越性。
Meanwhile, axial-flow fan has superiority in decreasing humidity, reducing ventilation cost and increasing ventilation efficiency and so on.
研制的玉米花粉电动采集器由变压器、整流滤波电路、轴流风机、蓄电池与采粉器组合而成。
Corn pollen electric collector consists of transformer, electric circuit of rectifier and filter, electric motor, battery and pollen trap.
所研究的这种高效节能的弯掠动叶轴流风机为进一步在电力系统中应用提供了理论和试验基础。
The research of the high-efficiency axial fan with skewed-swept rotating blades is given the basis of theory and testing in application of electric power system.
理论分析与实验测试结果均表明，通过全局优化设计后，提高了轴流风机的效率，降低了噪音。
The theory analysis and experiments indicate that, with the integrative optimistic design, the axis flow fanner has evidently improved in efficiency and reduced noise.
货将冻结完毕，关闭轴流风机及传送电机，切断电源。通知氨压缩机操作人员，并做好电话记录。
Therefore, it is to shut down axial fan conveyor motor and turn off power after finished products with freeze, as well as notify the operator at ammonia compressor and keep telephone records.
货将冻结完毕，关闭轴流风机及传送电机，切断电源。通知氨压缩机操作人员，并做好电话记录。
Therefore, it is to shut down axial fan conveyor motor and turn off power after finished products with freeze, as well as notify the operator at ammonia compressor and keep telephone records.
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