spiral winding

Part one includes Chapter 2. In this part, detail calculation to magnetic field distribution of spiral winding is taken by numerical integral method.

第一部分由第二章组成，在该部分用数值积分的方法对螺旋绕组磁场的分布进行了详细的计算。

The accomplishing method is that the attack angles of aerodynamic forces are made changing along transmission line so aerodynamic forces are made being approximate balance state by spiral winding plastic belt on transmission line.

实现的方法是在输电线螺旋地缠绕横截面为三角形的塑料带，使气动力的攻角沿输电线的长度方向周期性地变化，使作用在输电线上的气动力近似地成为平衡力系。

Research on torsion electromagnetic force of spiral winding in large transformers

大型变压器螺旋绕组扭转电磁力的研究

Improvement on Structure of Single Spiral Winding

单螺旋绕组结构上的改进

The spiral winding quasi-distributed optic fiber sensor based on general optic fibers

基于普通光纤的螺旋缠绕式准分布光纤传感器的研究

The spiral winding gasket flange angle increased while the MMC gasket flange angle deceased, indicating that MMC gasket inner and outside ring limited the rotation of flange.

缠绕垫法兰受外载后转角增大，而MMC垫片的转角减小，说明MMC垫片的内外环起到了限制法兰转动的作用。

The stability model of an entire spiral winding is established by using beam elements and rod elements, and stability of the entire winding is calculated.

用梁单元、杆单元建立螺旋绕组整体稳定性的力学模型，计算绕组整体的稳定性；

Research on the Field-Circuit Coupled Transient Eddy Current Field and the Spiral Winding Axial Current Effect in Large Transformers

大型变压器场路耦合瞬态涡流场及螺旋线圈轴向电流效应研究

Discussion on the spiral inner winding pipe application in sewage pipe maintenance and reforming

谈螺旋内缠绕管在污水干管维修改造中的应用

The torsional deflection of spiral winding for the large power transformer is mostly caused by the common effect of the axial current component and the radial leak magnetic field.

大型电力变压器螺旋线圈的扭转变形主要是由于轴向电流分量和辐向漏磁场共同作用所产生的。

Experimental research of spiral winding technology for outward radial toothed motor core

电机外径向齿铁心螺旋卷绕成形工艺试验研究