善良的小峓子bd无删减,免费无遮挡无码永久在线观看视频 ,日本 一区二区 在线视频,日韩电影精品一区二区三区

CN EN

Electric furnace transformer


Overview
Electric furnace transformers in the metallurgical industry, used to smelt excellent alloy steel, iron alloys, etc. In the chemical industry, it is used to produce yellow phosphorus, calcium carbide, synthetic resins and the like. Used in the mechanical industry for the melting of cast steel cast iron. The electric furnace transformer is a professional transformer designed according to the working principle, load characteristics and operating characteristics of various electric furnaces. It includes: steelmaking arc furnace transformer, ladle refining transformer, electroslag furnace transformer. Mine furnace transformer, power frequency furnace transformer, various AC furnace transformers and medium frequency induction furnace transformers, silicon carbide, graphitization furnace transformers and other DC furnace transformers.
The company's electric furnace transformers are divided into two categories: one is a standard type electric furnace transformer designed and produced according to the current national standards: the other is based on the standard electric furnace transformer base according to various types of electric furnace smelting A new type of energy-saving electric furnace transformer developed and designed based on the principle of improving smelting efficiency, reducing overall power consumption, and strengthening operational reliability.
 
Ordering Information
1, product model 2, rated capacity and high and low voltage rated voltage 3, high voltage level 4, impedance voltage 5, other special requirements
 
Model Meaning

Related Products

Contact:Mr. YuanTel:+86-510-87846969 Fax:+86-510-87848616
E-mail:yxwb@vip.163.comAdd:Wanshi Town Industrial Concentration Zone, Yixing City, Jiangsu
Copy right ? 2019 Yixing Wansheng Transformer Co., Ltd.
坐在大肉棒上面猛c视频| 亚洲熟妇xxxxx高潮| 黄色av网站在线免费播放| 亚洲精品久久久久久| 国产精品乱码99999| 日韩黄色精品一级a久久| 国产一区二区三中文字幕| 刺激对白露出,内射骚逼| 免费看美女网红操逼免费| 夫妇当面交换作爱| 真人性人交视频免费观看| 久久国产精品午夜亚洲av| 欧美激情第1页| 91老熟女老人国产老太| 亚洲成人av一二三四区| 精品国产综合久久久久夕| 情人操逼免费看不用下载| 浑圆雪白的少妇在线观看| 国产精品成人又粗又长又爽| 日本二区三区在线观看视频| 色婷婷开心五月六月丁香色| 中年少妇无套内谢很舒服| 男人女人做真爱完整视频| 日本欧美vps一区二区| 午夜欧美成人久久久久久| 美女与野兽免费观看| 成人亚洲综合av电影网| 黄色网站jap| 适合女士自慰时看的黄文| 国产三级韩国三级三级a级| 男人和女人操逼免费网站| 男的为啥每次都要吃奶头| 日韩人妻一区二区中文字幕| 免费看的大粗鸡巴操女人| 日韩在线一二三四区第一页| 少妇性饥渴无码a区免费| 免费看日韩美女操逼视频| 成人免费网站久久久樱花| 码亚洲中文无码av在线| 爆操黑丝骚货视频在线看| 入肉女人逼网站|