1) low-energy arc discharge
低能电弧
1.
It was found that there are three types of low-energy arc discharge during the breaking process of resistive intrinsically safe circuits.
发现直流电阻性本质安全电路在断开过程中低能电弧放电有三种情况。
2) low voltage arc
低压电弧
1.
The background,present achievement and development of low voltage arc fault detection were expounded.
阐述了低压电弧故障检测的研究背景意义、内容成果及发展。
3) arc energy
电弧能量
1.
A theoretical model of the nozzle ablation is proposed on the basis of analysis of nozzle materials and arc energy conversion.
根据理论模型和模拟计算结果发现 ,添加质量分数为 1%～ 5 %的填料 ,可以控制喷口对电弧能量的吸收 ,从而有效地改善喷口耐电弧烧蚀性能 ,当填料粒度大于 10 μm时 ,可延长喷口起始烧蚀时间 。
2.
The relationships among energy input,arc voltage dropping speed and arc stability are studied,and it is demonstrated that a lower voltage dropping speed will lead to a higher arc energy,but the adjust time of voltage should be less than average arc time.
研究了燃弧电压下降速度和焊接热输入以及电弧稳定性之间的关系,降低燃弧电压下降速度可以提高焊接电弧能量,但应当使电弧电压调节到稳定值所需的时间略小于该工艺参数下的燃弧平均时间。
3.
The results show that the size of arc energy is impacted by current,especially by load and speed;with the increase of speed,both strength and frequency of arc energy are increased;under the low-speed,the main wear is abrasive wear and adhesive wear,while under the high-speed,the main wear is arc erosion and adhesive wear.
结果显示电流对电弧能量的大小有影响,载荷、速度对电弧能量有显著影响;随着速度的增加,电弧的强度和发生频率均增大;低速下,主要是磨粒磨损和粘着磨损,高速下,主要是电弧侵蚀和粘着磨损。
4) arc energy
电弧能
5) Intelligence arc furnace
智能电弧炉
1.
Intelligence arc furnace, which makes use of neural network model and numerical model, combines expert system and fuzzy technology, can control the metallurgical quality.
智能电弧炉是应用神经网络模型与数字模型、专家系统、模糊技术等结合起来控制冶金过程。
6) micro arc energy
微电弧能量
1.
So,the reliability of zero-current-break control was improved,and the breaking control of micro arc energy of three-phase circuit was implemented.
对智能交流接触器零电流分断控制进行了详细的研究,在大量试验的基础上,研究影响电流过零分断控制的主要因素,从而提高了电流过零分断控制的可靠性,并实现了三相电路的微电弧能量分断控制。
补充资料：低能表面
分子式：
CAS号：
性质：表面能低的表面。较难进行粘接。一般此类表面必须先经过表面处理才能进行粘接。例如聚四氟乙烯、聚乙烯、聚丙烯等表面属于低能表面。
CAS号：
性质：表面能低的表面。较难进行粘接。一般此类表面必须先经过表面处理才能进行粘接。例如聚四氟乙烯、聚乙烯、聚丙烯等表面属于低能表面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条