arc process中文什么意思
电弧法
电弧炉炼钢法
- arc: n. 1.弧；弓形，拱(洞)。 2. ...
- process: vi. 〔口语〕排队走，列队行进 〔 ...
- arc air process: 电弧喷气切割法
例句与用法
- Plasma arc processing
等离子弧加工 - The gmaw short - arc process shall not be used for welding socket welds or the root pass of o - lets and branch connections
熔化极气体保护焊-短弧工艺不适用于承插焊接或出口和分支连接的根部焊道。 - Amorphous diamond films deposited on n - type si ( 100 ) and samarium - on - silicon ( sm - on - si ) substrates are fabricated by a cathodic arc process
因非晶钻石具有负的电子亲和力，故可用来研究其场发射的特性。 - The paper establishes a mathematic model that describes the relationship between the arc voltage , the recovery voltage and the arc shield voltage . lt makes a detailed theoretic analysis of the plasma changing laws between contacts and the arc shield gap arc in the arcing process and after - arcing recovery process . the model has achieved the same results as the experiment results
建立了描述真空灭弧室的电弧电压、恢复电压与屏蔽罩电压之间关系的数学模型，从理论上详细分系了燃弧过程和弧后恢复过程中，真空灭弧室触头间隙和触头与屏蔽罩间隙电弧等离子体的变化规律，取得了与试验结果一致的结论。 - Transitional feature of the arc and metal droplet in the welding process with steam shielded arc is investigated by means of analysing the waveforms of welding voltage and current under different welding regimes and it is found that there are two types of arc process behavor ? " arc starting - arc blowing out - short - circuiting " and " arc - starting - short - circuiting " . under the condition of constant diameter of welding wire and its feeding speed , the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply . if arc process behaves as alternative process of " arc starting - arc blowing out - short - circuiting " with minimum time duration of arc blowing out and maximum frequency of short - circuit transition , the welding process will be stable with less spatter and smooth weld bead
通过分析不同焊接规范下的焊接电压和电流的波形.研究了水蒸气保护下电弧及熔滴过渡的特点，发现其电弧过程行为有“燃弧?熄弧?短路”和“燃弧?短路”两种形式.在焊丝直径和送丝速度一定的情况下，通过调节焊接回路中的电感量和电源电压，可以改变电弧的过程行为形式.若电弧过程呈“燃弧?熄弧?短路”交替进行，并且熄弧时间最短时，短路过渡频率最高，在这种情况下，飞溅小，焊道成型好，焊接过程稳定
