According to the electromagnetic wavetransmitting equation in good conductor,get the eddy currents 'heating power in sheet metal,then some factors that affect heating power are di-scussed.
根据良导体中的电磁波基本方程,导出了针对金属薄板涡流的热功率公式,讨论了影响其热功率的因素,对电磁加热的实际应用有一定的意义。
In order to study the laws and mechanisms of plasma arc forming,an experimental investigation was performed with 1Cr18Ni9Ti and Q235 sheet metals scanned forward and backward by moving it with respect to the stationary plasma arc.
为了研究金属薄板等离子电弧加热弯曲成形的规律及机理,采用等离子电弧沿直线来回对1Cr18Ni9Ti和Q235薄板进行加热弯曲成形实验。
In this paper,the characters of flexible forming of sheet metal using plasma arc are introduced,and its mechanism is analyzed.
介绍了等离子电弧加热金属薄板柔性成形的特点,分析了等离子电弧柔性成形的机理。
1～8《Sheet metal formability and test methods》were a set of standards for sheet metals forming and their metallurgical industry,which might be divided into three parts.
1~8《金属薄板成形性能与试验方法》是一个同时面向金属薄板冲压成形生产以及金属薄板冶金制造的系列性成套技术标准,其结构分为3大部分,共包含8个子标准。
Instead of the rather complicated analytical method and computer aided numerical method for solving two dimensional steady state heat conduction problem of perforated metal sheets this paper proposes an electroconductive paper based thermoelectrical analogy method.
开孔金属薄板的二维稳态导热问题采用分析解和计算机数值解都相当复杂，不便实用。
Study on typical rupture modes of thin metal plates under normal impact by conical-nosed missiles;
金属薄板在圆锥头弹体正冲击下的破裂模式
fold testing machine for metal sheets, wire, paper
金属薄板、金属丝、金属片弯折测试机
metal formed into a thin plate.
形成一个金属薄板的金属。
Method for tensile testing of metallic sheet and strip
GB/T3076-1982金属薄板(带)拉伸试验方法
The door was sheet metal welded on to the frame of iron.
门是焊接在一个铁框上的金属薄板。
The Anisotropy of Metal Sheet and Influence on the Sheet Foming;
金属薄板的各向异性及其对成形过程的影响
Application and Whole Design of Practice Teaching in Chill Punching of Sheet Metal;
金属薄板冷冲压实习的整体设计与实施
Experimentation and Simulation Research of Deep Drawing Process of Metal Sheet with Coating
镀层金属薄板拉深成形的实验与数值模拟
Treatment of Abnormal Value of Plastic Strain Ratio r Value about Metal Thin Steel Plate
金属薄板塑性应变比r值异常值的处理
Experimental research on damage detection of metal plate using Lamb wave
利用Lamb波金属薄板结构损伤识别试验研究
thin flat sheet of metal,glass,etc
（金属、玻璃等的）薄板材
A thin metal plate or strip, as the bit of a key or the blade of a saw.
金属薄条片金属薄条板或片，如钥匙齿或锯片
A very thin applied or deposited coat of metal.
薄板很薄的应用的或沉淀的一层金属
folding machine for metal plates or sheets numerically controlled
数控金属板材或薄板材折叠机
flattening machine for metal plates or sheets, numerically controlled
数控金属板材或薄板材矫直机
flattening machine for metal plates or sheets, not numerically controlled
非数控金属板材或薄板材矫直机
folding machine for metal plates or sheets, not numerically controlled
非数控金属板材或薄板材折叠机
corrugating machine, for metal plates or sheets, numerically controlled
金属板材或薄板材波纹机,数控式
corrugating machine, for metal plates or sheets, not numerically controlled
金属板材或薄纸材波纹机,非数控式