impeller key是什么意思

网络释义

用法例句

According to the welding capability analysis of 34CrNi3Mo impeller keyway,draw up a set of welding repair technology,acquire success in the practice welding.

通过对 3 4CrNi3Mo叶轮键槽材料焊接性的分析 ,制定出了一套合理的焊接修复工艺 ,并在实际补焊中获得成

Tool-path planning for rough machining of impeller in 5-axis machine tools;

五坐标加工整体叶轮粗加工刀位规划

Reverse engineering design of submersible mixer's impeller based on Surfacer and Pro/Engineer;

基于Sufacer和Pro/E的潜水搅拌器叶轮反求设计研究

Inspecting defects inside impeller of electric submersible pump by fluid pressure loss measurement method;

流体压力损失法检测电潜泵叶轮缺陷的研究

The Experimental Study of Power Characteristic on Blades of Minitype Concentrated Wind Energy Turbine;

小型浓缩风能型风力发电机叶轮功率特性的试验研究

Pressurized water is usually used to clear dust deposits on the blades of steel-making plant fans.

对目前广泛采用的炼钢厂一次烟气引风机叶轮冲水清灰效果不佳的原因进行了分析,提出采用压缩气体清灰的思路,并计算了供气压力。

In view of the damage to impellers and mechanical seals of the medium pressure carbonate solution pumps during operation,this paper briefly analyzes the reasons for the damage and presents the fabrication method of the welding impellers which substitute for the original casting impellers It also presents the application effects of the welding impeller

针对中压碳铵溶液泵在运行中出现的叶轮、机封等的损坏事故 ,简要分析发生事故的原因 ,介绍将铸造叶轮改为焊接叶轮的制造方法及使用效

According to the calculation results, three different outlet impellers were designed for a certain range viscosity of pumping medium.

粘性流体在离心泵内流动时 ,叶轮流道内附面层变厚 ,流动排挤作用增强 。

Manufacturing problem of the impellers of mixed flow pump are studied, and the relevant geometrical model is described.

对混流泵叶轮的制造问题进行研究。

semirotary pump

半回转泵, 叶轮泵

Whirlpool Qibeng the impeller similar large gas turbines impeller.

漩涡气泵的叶轮类似庞大的气轮机的叶轮。

In the lobed impeller the measuring chambers are the space between the lobes and the meter housing.

叶轮式测量室是叶轮和流量叶壳体间的空间。

impeller clearance

叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙

impeller tumble abrasion testing machine

叶轮翻滚耐磨测试机

impeller thrust-total thrust ratio

叶轮推力与总推力比

impeller-diffuser clearance

(浮选机) 叶轮扩散器间隙

Gas Dynamics of Turbomachinery ?

叶轮机械气体动力学

The vanes are made of structural angle iron.

叶轮可用角钢制成。

impeller for fans, gas pumps or compressors

风扇、气泵或压缩机叶轮

impeller eye area

叶轮中心进口能道面积

fluid dynamics of turbomachine

叶轮机械流体动力学

The Casting Technology of 1400s18 Pump Impeller;

1400s18大泵叶轮的铸造工艺

disc ,rotor (with or without fins) for turbojet engines

叶轮（带或不带叶片）,用于涡轮喷气发动机

As iong as the pump turns faster than the turbine the torque is increased.

只要是驱动叶轮转得比被动叶轮快扭力就增加。

The Research on CAD/CAM Integrate of Impeller Blade in Centrifugal Pump;

离心泵叶轮叶片CAD/CAM的集成

Fracture Failure Analysis on Primary Impeller Blades of Vertical Air Compressor

立空压机一级叶轮叶片断裂失效分析

INFLUENCE OF ROOT FILLET ON THE AERODYNAMIC PERFORMANCE OF CENTRIFUGAL IMPELLER

叶根倒角对离心叶轮气动性能的影响