The intrinsically safe degree conception of axial fan performance is set up in this paper.

The three dimensional optimization design of the axial fan is successfully validated by the experimental results.

经性能实验验证,优化设计后的风机各项指标均达到了设计要求.

The axial fan with adjustable blades is extensively applied in engineering with the wider high-efficiency-area.

动叶可调轴流式风机因具有较宽的高效区而得到广泛应用.

On-line monitoring and trouble diagnosis system of counter-rotating type of axial fan for mine is introduced.

介绍了矿用对旋轴流式主通风机的在线监测和故障诊断系统.

This paper introduces the advantages and real applications of BDK disrotatory high-efficiency axial fan.

介绍了BDK对旋高效轴流式风机的优点及其实际应用情况.

During the pipeline running , thanks to the axial force line may become sinusoidal or spiral bending.

由于轴向力的存在,管柱还可能发生正弦或螺旋屈曲等.

Some major factors in nonlinear behavior of the single pile under axial force are found.

考察了在轴向力作用下决定单桩非线性动力学行为的各种参数的影响.

This paper analyzes the effect of negative friction on piles axial force and its calculation.

分析研究负摩擦力对桩轴力的影响及基桩负摩擦力的计算.

It discusses the effects of using impeller sealing ring to regulate axial force of turbo pump.

从分析某汽轮给水泵机组轴承磨损故障入手,阐述了利用叶轮密封环调节汽轮给水泵的轴向力的作用和效果.

The affection of the axial force is the focal point of the shearing resistance.

依据节点核心区斜截面受力机理,重点分析了柱轴力对节点核心区的抗剪承载力的影响.

The axial force toward side board is always produced when the rope reaches the new layer.

钢丝绳向新的一层过渡时,对端侧板产生轴向推力,导致侧板弯曲,同时在侧板与筒壁过渡处产生较大应力.

Stability limit axial force.

安定极限轴向力.

Control sealing operation are axial force.

控制密封运行的力是轴向的.

Axial force balance by the balance disc.

轴向力由平衡盘平衡.

It can produce leaf-shaped axial compressor of 60 sets a year.

年产新叶型的轴流压缩机60台套.

Axial flow type and ballistic type. The speed of impeller depends on the speed of wind.

叶轮有两种:轴流式、冲击式. 叶轮受到大小不同的风力就有不同的转速.

And for the repair and modification, import or axial-flow turbocharger locomotives, power generation ships with supercharger.

并能为客户改装和修理进口增压器或轴流式机车 、 船舶发电用增压器.

For the low-concentration gas-liquid flow, the axial flow type cyclone has a good separation performance.

对于低含液浓度的气液两相流, 轴流式气液旋流器具有良好的分离性能.

Minisize axial flow blood pump is the focus on the structure study of artificial heart recently.

微型轴流式血泵是目前人工心脏结构研究的热点,外磁驱动是一种新型的血泵驱动方式.

In this paper, the flow model and basic equations in axial flow fixed-bed reactor are given.

本文提出了轴向流固定床反应器的流动模型和基本方程.

The effect of tip injection on the performance of an axial-flow compressor was performed numerically.

采用数值模拟方法研究了顶部喷气对某轴流压气机气动性能的影响.