rotor wedge是什么意思

网络释义

用法例句

Optimization of numerical simulation for rotor wedge of 600MW turbogenerator with gap-pickup ventilation system was investigated with CFD software.

针对600MW气隙取气氢内冷汽轮发电机,对其转子槽楔的通风性能进行了CFD数值模拟优化研究,获得了结构参数和结构型式对转子槽楔取风性能的影响规律,为汽轮发电机转子槽楔的优化设计提供了可靠的依据。

Study on acoustic detection of stator slot wedges in large generators;

大型发电机定子槽楔松动的声检测研究

After a long term running of large generator,the stator slot wedges would become loose under electromagnetism force as a result of the compositive effect of stator winding current and the magnetic field across through stator slot.

大型发电机在长期的运行过程中,由于定子线圈的电流与定子槽内横向磁场的作用使得槽部线棒承受相当大的电磁力,定子槽楔长期在机械应力作用下会发生松动现象。

The overhaul procedure of the stator wedge in pumped storage power station is introduced in this paper.

本文详细介绍抽水蓄能机组定子槽楔的结构,大修中发现的径向压紧力下降、部分槽楔出现向下移位、波纹垫条老化等问题及大修的工艺,为抽水蓄能机组的定子槽楔大修进行了经验总结。

An on\|site test was performed through the acoustic detection system to detect stator wedge looseness in a generator.

本文将声学技术应用于大电机定子槽楔松动的无损检测中,研制出一套数字化声学检测系统,对发电机定子槽楔的松紧状态进行现场实测。

In this paper,a physical model,thin plate resonator model,is proposed and analyzed based on the thin plate theory to investigate the acoustic signal response of the loose stator wedge to an impact.

基于薄板理论 ,建立并分析了电动机定子槽楔松动后的物理模型 ,薄板声谐振子模型。

The analysis on heat treatment management and properties of slot wedge in the generator rotor;

发电机转子上槽楔的热处理组织和性能分析

For improveing die design efficiency and quality like slot wedge in micro motor,reducing the labor input,it needs to develop the CAD of die for slot wedge.

为了提高微电机槽楔这类零件模具的设计效率和质量,降低设计人员的劳动强度,需要开发相应的模具CAD系统。

Only changing the nonmagnetic slot wedge,was the pole arc width of one pole changed in this method,and the interval between two adjacent poles was the same.

为了研究实心转子永磁同步电动机的削弱措施,结合永磁电机永磁体极弧系数和永磁体不对称放置的方法,提出了一种仅改变实心转子非磁性槽楔的齿槽转矩削弱方法。

For a class of 12/8-pole skewed-rotor doubly salient motor, operation principles of its three-phase full-bridge power controller are first analyzed, with the single-chop control strategy.

文中基于采用单斩桥臂上管PWM调制方式的12/8极转子斜槽式双凸极电机,对每个导通区间内非导通相的电流尾巴进行了深入研究。

The static characteristics and basic operating principles for a novel skewed-rotor doubly salient permanent magnet(DSPM) motor are first given.

揭示了采用斜槽转子结构的双凸极永磁电机独特的静态特性和运行原理,分析研究了新颖的控制策略和变P I参数转速调节与单极性电流滞环调节相结合的双闭环控制方案,阐述了DSP的数字实现方法,设计研制了9 kW,12/8极转子斜槽式双凸极永磁电机驱动系统。

The authors analyse at first the skin effect coefficient on rotor slot of different shapes by adopting finite element method; and then predict the skin effect coefficient of motor rotor by a new method which combines nonlinear mapping ability of artificial neural netwo.

由于逆变电源中大量谐波分量的存在 ,高速异步电机转子槽中的集肤效应现象更加严重 。

Study on acoustic detection of stator slot wedges in large generators

大型发电机定子槽楔松动的声检测研究

Generator Stator Wedge Replacement and Analysis of Core Corona Corrosion Treatment

发电机定子槽楔更换及铁芯电晕腐蚀处理浅析

The loosening and dropping out of slot wedges may damage insulation of rotor and stator to cause stator insulation breakthrough.

槽楔松动脱落可能划伤转子绝缘和定子绝缘,造成定子线棒主绝缘击穿。

He wedged the door open.

他用楔子固定使门开着。

Elasto-plastic Analysis of the Rotor and Wedges of 1000MW Supercritical Turbogenerator

超临界1000MW汽轮发电机转子和槽楔的弹塑性分析

A wedge-shaped piece of material, such as wood, that is fastened onto something, such as a spar, to act as a support or prevent slippage.

楔子，防滑木楔状物，如木楔子，为了支撑或防滑固定在某物上，如翼梁

The surface of inclined wedge pushes the triangle side of the waste and makes the plate move ahead, thus meeting the requirement of position setting and feeding the plate automatically.

斜楔插板上的斜楔面推动废边的三角槽一侧，使板料向前运动，达到板料定位和自动送料的目的。

a screwdriver with a flat wedge-shaped tip that fits into a slot in the head of a screw.

有可以插入螺丝头的狭槽的楔形尖端的螺丝起子。

a wedge or pin inserted through a slot to hold two other pieces together.

把两块东西连接起来的通过凹槽插入楔子和大头针。

The Simple Method to Deterine the Configuration of Chiral Molecule Showed by Cuneiform;

确定楔形式手性分子构型的简易方法

A bolt, wedge, key, or pin inserted through a slot in order to hold parts together.

制销；锁销用以使各部分连在一起的插在狭槽里的栓、楔子、钥匙或销子

To secure or make fast(a rope, for example) by winding on a cleat or pin.

系住用（如绳子）系在楔或拴上以固定或弄牢

Study on Effect of Symmetry of Wedge-shaped Cutting Hole Angle on Cut Blasting

楔形掏槽炮孔角度对称性对掏槽效果影响研究

Thin taper keys and their corresponding keyways

GB/T16922-1997薄型楔键及其键槽

Taper keys--Cross section dimensions of keys and keyways

GB/T1563-1979楔键键和键槽的剖面尺寸

A wedge or other braking device.

楔子，垫石楔子或其他刹车装置

A wedge or key that fits into a groove to make a joint.

加强肋作为连接物填入槽内的楔形物或舌状物

Preliminary Study on Forming Laws of Cuspidal Splitter Split-extruding Rectangular Slot

尖头劈楔劈挤矩形槽成形规律初步研究