Scrap steel can be used in electric arc furnaces to produce new steel.
这将减少电弧噪声,特别是对于碳刷电机。
This will reduce the arcing, especially for carbon brush motors.
药芯焊丝(FCAW)是一种半自动或自动电弧焊接工艺。
The FCAW is a semi-automatic or robotized welding process.
通过降低内部电弧的风险,2SIS增加了安全性。
By reducing the risk of internal arcing, 2SIS increases safety.
当电弧燃烧时,它会对周围环境产生辐射。
When the arc burns, it will generate radiation to the surrounding.
电气危险,如电弧,电磁或静电现象;
Electrical hazards, such as arcs, electromagnetic or electrostatic phenomena;
二-10,电离子体电弧技术。
Joint Service Pollution Prevention Opportunity Handbook, II-10 Plamsa Arc Technology.
因此,金属卤化物灯泡需要电镇流器限制电弧的电流。
Therefore, halide bulbs require electrical ballasts to limit the arc's current.
操作安全,采用气体驱动,无电弧及火花,可在危险场合使用。
(5) Operational safety, using gas drive, no arc and sparks, can be used in dangerous situations.
电弧对电力行业工人造成一些最严重的安全隐患。
Electric arcs pose some of the most serious safety hazards for electric power industry workers.
它使用某种热源(例如电弧,等离子喷涂或燃烧火焰等)来粉末或金属丝。
It uses a certain heat source(such as arc, plasma spraying or burning flame, etc.) to powder or wire.
电弧时间短,与开关电流大小无关,通常只有半周期。
Arcing time is short, and has nothing to do with the size of the switch current, generally only half cycle.
超低电压带来震惊或电弧的风险不大,安全的所有电源类型。
Ultra-low voltage poses little risk of either shock or arcing, making it the safest of all power supply types.
虽然电弧可用于焊接和照明,但在某些情况下它可能是EMI的来源。
Whilst arcing can be useful, used in both welding and strip lighting, in some cases it can be a source of EMI.
三年后,安装了4000盏电弧路灯,有效地取代了安装在灯柱上的汽灯。
Three years later, 4,000 of these electric lamps were in use, effectively replacing gas lanterns mounted on poles.
电弧在两电极之间产生,不接触物料,靠热辐射加热物料。
The arc is generated between the two electrodes, does not contact the material, and heats the material by thermal radiation.
其他参数,如电弧间距和高基频,在被标记为尖叫声的声音中也很常见。
Other parameters, such as an arcing pitch and a high fundamental frequency, were also common in sounds labeled as screams.
操作安全:采用气体驱动,无电弧及火花,完全用于有易燃、易爆的液体或气体的场所。
Operational safety: use of gas-driven, no arc and spark, completely used for flammable, explosive liquid or gas sites.
使用电弧和火花激发的光谱发射法(OES)是测定金属样品化学成分的首选方法。
Optical emission spectrometry(OES) using arc and spark excitation is the preferred method to determine the chemical composition of metallic samples.
为了防止在接触面上产生电弧并且锻压焊缝金属,焊接过程中始终要施加压力。
In order to prevent arcing on the contact surface and to forge the weld metal, pressure is always applied during the welding process.
(1)激光和电弧复合加热焊接激光焊接可焊出窄而深的焊缝,电弧焊接可焊出宽而浅的焊缝;.
(1) Laser and arc composite heating welding Laser welding can weld narrow and deep welds, and arc welding can weld wide and shallow welds;
这些类别包括了:设备在手术过程中产生电弧或火花,在2000年至2013年期间共有193例烧伤事件;
These include the equipment arcing or sparking during an operation, events that burned 193 patients between 2000 and 2013;
此外,诸如短路和协调研究,或电弧闪光研究等工程服务可用于改善工作场所的安全性,并确保合规性。
Additionally, engineering services such as short circuit andcoordination studies and arc flash studies can improve workplace safety and ensure compliance.
Additionally, excessive amounts ofleakage currents to earth/ground can cause arcing with enough energy to rupture equipment and potentially damage anything nearby the equipment.
(b) For CFC and HCFC: nitrogen plasma arc, microwave plasma, gas phase catalytic dehalogenation and super-heated steam reactor;
由于分析时间短和固有的准确性,电弧火花光学发射光谱法系统在控制合金加工是最有效的。
Due to its rapid analysis time and inherent accuracy, arc spark optical emission spectroscopy systems are most effective in controlling the processing of alloys.
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