The fire, caused by an air-conditioner short circuiting, quickly engulfed the whole third floor where the 10 employees slept. 火灾是由空调短路引起的,火焰迅速吞没了整个三楼,那里正有10名员工正在熟睡。
It has been discussed that the understanding of short circuiting transfer mechanism and developing tendency of waveform control methods. 就当前对熔滴短路过渡的机理的认识及波控法的发展现状予以讨论。
Studies of Real-time Check of Interrupting Capabilities for Circuit Breaker; Series resonance fault current limiter for recovery voltage after short circuiting of high-voltage circuit breakers at the outlet 电力系统断路器遮断容量实时校核研究SRFCL对高压断路器出线端短路时恢复电压的影响
Methods to improve the processing properties of MIG/ MAG short circuiting welding arc 改善MIG/MAG短路过渡焊接电弧工艺性能的方法
Taping-on triggers or leaving work lights on for extended periods to completely discharge the battery pack will reduce its life by upsetting the electro-chemical balance and can result in short circuiting of the battery. 如果超时工作或者启亮指示灯导致完全放电<电量耗尽>,将直接导致电路板受热不均横引发电池组短路,从而缩短电池组寿命!
It is, as he says, a short circuiting of the body. 这就是,如他所说的,一种未达标的身体循环过程。
They were circuiting about the state. 他们正在周游这个国家。
When dealing with logical operators you run into a phenomenon called short circuiting. 操作逻辑运算符时,我们会遇到一种名为短路的情况。
Series resonance fault current limiter for recovery voltage after short circuiting of high-voltage circuit breakers at the outlet SRFCL对高压断路器出线端短路时恢复电压的影响
Based on the analysis of mechanism of spatter generation during short circuiting transfer, three types of spatter process in CO2 arc welding are examined. 分析了CO2气体保护焊短路过渡飞溅产生的机理,阐述了导致飞溅产生的三个重要过程,即瞬时短路、液桥缩颈后爆断和重新燃弧时冲击熔池。
Application of CO 2 welding for carbon steel is studied by short circuiting fuzzy control system. 应用短路模糊控制系统,对碳钢CO2焊接进行了研究。
In the displacement scavenging model the effect of the short circuiting is considered. 扫气过程采用了分层扫气模型并考虑了短路的影响。
Combustion and heat transfer character are the technical basis of combustion in circuiting fluid bed boilers. 燃烧和传热特性是循环流化床锅炉的燃烧技术基础。
The effect of coating materials on the short circuiting behaviour is also analysed. 文中还就药皮成分对短路行为的影响进行了试验分析。
The CO2 welding process needs the special external characteristic and dynamic characteristic of power source for there are alternately arcing time and short circuiting time at the period of short-circuiting CO2 welding. 在采用短路过渡方式的CO2焊过程中,短路和燃弧过程交替发生,因此它对电源的外特性和动特性有特殊的要求。
Study on Short Circuiting Fuzzy Control for CO 2 Inverter Arc Welding Power Supply CO2逆变弧焊电源短路模糊控制问题的研究
Spattering occurred in both normal and instantaneous short circuiting processes. 在正常短路与瞬时短路两种过程中均能产生飞溅。
An Investigation on the Relationship of Short Circuiting Frequency and arc Voltage in CO_ 2 arc welding CO2电弧焊短路频率与电弧电压关系的探讨
Optimal research of CO_2 short circuiting transfer welding parameters CO2短路过渡焊工艺参数优化的研究
The Analysing and Controlling of Droplet Transfer Process During CO_2 Short Circuiting Arc Welding CO2焊熔滴短路过渡过程的分析与控制
In this paper, an idea of closed loop real time controlling of short circuiting transfer is proposed and is experimentally studied for decreasing the spatter in the short circuiting transfer process of the CO 2 welding. 为了减少CO2气体保护短路过渡焊时的飞溅,本文提出了短路过渡过程的闭环实时控制思想并进行了试验研究。
For short circuiting welding, the welding process should be divided into striking and welding in order to fully improve the welding performance of robot MIG/ MAG welding. 为了充分提高机器人MIG/MAG焊接性能,对于短路过渡焊,有必要将焊接过程分为引弧期和焊接期。
This system can collect the welding current and voltage signals of the CO 2 short circuiting welding during the welding process at very high speed, and analyze the data collected from the welding process, and make out a evaluation about the welding process. 在该系统中,实现了利用个人计算机对CO2短路过渡焊接过程的电弧电流和电压信号的高速实时采集,并对其信号进行分析,得出对焊接过程的基本估测。
Based on short circuiting fuzzy control research requirements, CO 2 inverter arc welding rectifier and short circuiting fuzzy control hardware system are completed. 根据短路模糊控制的要求,建立了CO2逆变弧焊整流器和短路模糊控制硬件系统;
A study on spatter losses in short circuiting transfer co_2 arc welding with different control methods 从不同的控制方式中探索短路过渡CO2焊接的飞溅问题
The wavelet filtering with adjustable threshold was applied to study the signals of both general and waveform controlling short circuiting transfer, which indicates the importance of a suitable waveform data processing method to short circuiting transfer in CO2 welding. 应用软阈值小波滤波的方法对CO2焊普通短路过渡和波形控制短路过渡的电信号进行了处理和研究。结果表明,选择适当的波形数据处理方法对CO2焊短路过渡过程的研究具有重要意义。
According to fuzzy control theory and a lot of experimental results in CO 2 welding, short circuiting fuzzy control software system is designed. 按照Fuzy控制理论和大量CO2焊接工艺实验结果,对短路模糊控制系统进行了软件设计;
Energy Distribution in short-circuiting CO_2 Welding 短路过渡CO2焊过程中能量分配的研究
With the concept and the infrared imaging experiment, the temperature field of short circuiting CO2 gas arc welding is researched. 并结合红外成像实验,对短路过渡CO2气体保护焊的温度场进行了研究。
A reasonable comparison welding parameters was designed. Based on the typical short circuiting transfer process, a whole aware of conventional MIG and ultrasonic-MIG hybrid welding was started. 设计了合理的焊接工艺参数进行对比试验,根据典型的短路过渡过程,在整体上分析了普通MIG焊接和超声-MIG复合焊接短路过渡过程。