Study on test methods of mine main centrifugal fan performance;
生产矿井离心式风机性能测试方法的研究
Selection of speed regulator for large-scale centrifugal fan in CFB boiler;
CFB锅炉大型离心式风机调速装置的选择
The development of mine fan and the advantages of centrifugal fan are described.
阐述了矿用风机的发展过程和离心式风机的优
The problem of the multi members and nonlinear mathematical curved surface imitation of regulating characteristic of centrifugal fans is proposed.
提出了用偏最小二乘法解决离心式风机调节性能的多元非线性曲面拟合问题 ,在此基础上建立了新型优化数学模型 ,并给出了具体的求解步骤 ,最后以简易导流器调节的 4- 73风机为例 ,建立了较高精度的调节性能模型 ,并对该数学模型进行了评
The Reason and Solvi ng Measures of Oil Leaking in Bearing Pedestal of Centrifugal FD Fan
离心式送风机轴承座漏油的原因及处理
screw-conveyor type centrifugal
螺旋输送机式离心机
The Study About Appliance and Technology of Cannon Rotary-atomizing Long-shot Air-assisted Spraying;
炮塔式离心雾化风送远射程喷雾技术及机具有研究设计
The Principle of Solid Conveying and Pressure Building during Centrifugal Extruder;
离心式挤出机固体输送及增压机理的研究
Study on Heat Transfer Process of Solid Conveying Part of Centrifugal Extruder
离心式挤出机固体输送段的传热过程研究
Application of centrifugal compressors in chlorine compression transportation
离心式压缩机在氯气压缩输送中的应用
Marine centrifugal backward-curved blade fans
GB/T11866-1989船用后向式离心通风机
The Measuring Technology and Application of Centrifugal Fan Equipment
离心式通风机装置的测试技术及应用
Reconstruction of Sealing System of D300 Centrifugal Gas Blower
D300离心式煤气鼓风机密封系统的改造
The Study of Centrifugal Ventilators Operating Working Condition Microcomputer Control System;
离心式通风机运行工况微机控制系统的研究
Application of Decision Level Information Fusion for the Fault Diagnosis of Suction Fan;
决策级融合在离心式风机故障诊断中应用
Numerical Simulation of the Gas-solid Two-phase Flow Field in the Centrifugal Fan;
离心式通风机内部气固两相流场的数值模拟
Design of Conical Type Centrifugal Fan for Combine Harvester;
联合收割机圆锥形离心式清选风扇设计研究
Mathematical Model of a Centrifugal Fan Regulating Characteristic Curves and Evalulation;
离心式风机调节性能曲线数学模化及模型评估
Discussion of Connection Mode of Impeller and Main Shaft in Centrifugal Fan
离心通风机叶轮与主轴联接方式的探讨
An analysis of speed regulator's energy saving performance with centrifugal mine ventilators
矿用离心式通风机应用调速装置节能效果分析
Finite Element Analysis of Drum and Conveyor of Horizontal Screw Centrifuge;
卧式螺旋离心机的转鼓与螺旋输送器的有限元分析
The Rotordynamics Analysis and Power Calculation for Decanter Centrifuge;
卧螺沉降式离心机振动分析与物料输送功率计算的研究