Electric arc furnace

（重定向自Arc heating）

Rendering of exterior and interior of an electric arc furnace.

$A schematic cross section through a Heroult arc furnace. E is an electrode (only one shown), raised and lowered by the rack and pinion drive R and S. The interior is lined with refractory brick H, and K denotes the bottom lining. A door at A allows access to the interior. The furnace shell rests on rockers to allow it to be tilted for tapping.$

$A schematic cross-section through an EAF. Three electrodes (yellow), molten bath (gold), tapping spout at left, refractory brick movable roof, brick shell, and a refractory-lined bowl-shaped hearth.$

An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc.

Industrial arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 ton units used for secondary steelmaking. Arc furnaces used in research laboratories and by dentists may have a capacity of only a few dozen grams. Industrial electric arc furnace temperatures can be up to 1,800 °C (3,272 °F), while laboratory units can exceed 3,000 °C (5,432 °F).

词汇	Arc heating
分类	英语词汇英语翻译词典
释义	Arc heating 英语例句库 Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube. 采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源,提高了钎缝质量和产品的可靠性. 英语百科 Electric arc furnace （重定向自Arc heating） $A schematic cross section through a Heroult arc furnace. E is an electrode (only one shown), raised and lowered by the rack and pinion drive R and S. The interior is lined with refractory brick H, and K denotes the bottom lining. A door at A allows access to the interior. The furnace shell rests on rockers to allow it to be tilted for tapping.$ $A schematic cross-section through an EAF. Three electrodes (yellow), molten bath (gold), tapping spout at left, refractory brick movable roof, brick shell, and a refractory-lined bowl-shaped hearth.$ An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc. Industrial arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 ton units used for secondary steelmaking. Arc furnaces used in research laboratories and by dentists may have a capacity of only a few dozen grams. Industrial electric arc furnace temperatures can be up to 1,800 °C (3,272 °F), while laboratory units can exceed 3,000 °C (5,432 °F).
随便看	Pediculidae pediculidaes pedicullus pubis pediculofrontal Pediculoides Pediculoides ventricosus Pediculoides ventricosus dermatitis pediculoparietal pediculophobia pediculoses pediculosis pediculosis capillitii pediculosis capillitii,pediculosis capitis pediculosis capillitli pediculosis capitis Pediculosis corporis pediculosis corporiss pediculosis inguinalis pediculosis palpebralis pediculosis palpebrarum Pediculosis pubis pediculosis pubiss Pediculosis vestimenti pediculosis vestimenti,pediculosis vestimentorum pediculosis vestimentorum 五夜情书ck是什么意思末日情书怎么找到是什么意思理智与情感经典摘抄句子是什么意思情感句子霸气素材视频温柔是什么意思情感文案代笔是什么意思通过情感来拟人的句子是什么意思爱了一个不会表达情感的人是什么意思伤害女人的情感文案句子是什么意思情感异地文案句子短句是什么意思情感专家语录6是什么意思梦幻蓝色冰蝴蝶情感语录是什么意思男生如何浪漫写情书的是什么意思情感语录视频素材博主是什么意思大漩涡情书是什么意思秋天的美好表达了什么情感是什么意思珍爱生命，向阳生长，如何对孩子进行生命教育？痛心！曝山东情侣吵架后跳河身亡：恋爱中如何控制情绪？两性关系中，这一步为何如此重要？婚姻幸福有秘诀？最新研究给你答案！初恋，那无法抹去的影子爱过数人，却唯独对你钟情真心话大冒险？诚实对亲密关系的意外影响别再犯！这个动作是伴侣、亲人、朋友关系的隐形杀手，停止才亲密！粘人危机？掌握这几招，轻松化解关系困扰！真爱还是假意？一测便知！异地恋也能甜？这几招让你越谈越爱！为何深陷苦海？与TA的纠结情感大揭秘！内耗式恋爱的“高手”？了解焦虑型依恋的真相！哪些瞬间让恋人魅力爆棚？看完你就懂了！母胎solo必看！超实用脱单经验分享！尼布尔尼干陀·若提子尼科劳斯(陶雷卢斯的) 尼科尔尼能哺尼采尽尽地力之教尽心知性尽性尽美尽善局部局部解释学层子模型层次测测你结婚最大的障碍是什么，准测你这一生会有桃花劫吗？速进！测一测你命中有几个正缘？必进！测一测你潜在的爱情危机！你和真爱会在何地邂逅？单身必进寒冬将至，你们的爱情会降温吗？速来！测你是否能和TA走到最后? 超准！测你何时才遇到结婚对象测测你的婚变几率有多高？慎进测测看看你的爱情焦虑源自哪里开课啦，你需要补习哪门恋爱技能这个冬天，你会不会在感情里犯糊涂？快来测测你最容易被哪种渣男套路测测爱情中你付出会有多少回报你的恋爱危机指数有多高?敢测吗