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

Silicon carbon rod (glass float tin bath) furnace transformer



Foreign

Domestic
Overview
This product is designed for our silicon carbon rod electric furnace, suitable for power isolation.
 
Usage
This product is exclusively used for the power supply of silicon carbon rod furnace (glass float tin bath).
 
Structural Features
During the use of silicon carbon rod heating body, the resistance value increases with time, this phenomenon is called aging, the aging of the rod should be regarded as normal phenomenon, after the aging of the rod The furnace temperature is lowered. In order to work normally and improve the service life of the silicon carbon rod, the output voltage of the transformer is adjusted to meet the working voltage of the silicon carbon rod, and the adjustment range can be 2-3 times.
 
Model Meaning

 
Technical parameters

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.
啊啊啊大鸡巴操骚逼视频| 操逼嗯嗯啊呃啊嗯唔呃啊| 有什么亚洲黄色资源网站| 欧美v亚洲v综合v国产v| 一本久道久久丁香狠狠躁| 日本在线播放精品不卡视频| 黑色包臀裙秘书啪啪久久网站| 久久久消防器材一区二区| 日本欧美精品一区二区三区| 99久久人妻无码精品系列| 打几把操屄视频| 鸡巴插屁眼视频| 人人弄狠狠婷五月丁香| 小逼插的骚水直流的视频| 乱伦乱欲性爱视频三级片| gogogo大但人文艺术| 884hutv四虎永久| 午夜久久久久久免费视频| 国产亚洲a∨片在线观看| 大鸡巴抽插阴道高清视频| 综合色无码人妻在线高清| 少妇少妇久久久久久久久| 骚妇大骚逼之男技师学院| 91长腿极品美女宿舍美女| 成人国产KTV无码视频| 爱爱日本大几巴| 免费观看欧美一级特黄大| 大奶女上位视频91蝌蚪| a片在线免费观看| av天堂亚洲天堂亚洲天堂| 91人妻人人爽人人澡精品| 国产精品久久久久av| 国产午夜在线精品三级a| 国产精品一区二区三区入口| 亚洲久久久久久中文字幕| 狠狠色婷婷丁香综合久久| 日韩乱码一区二高清视频| 欧美一级片内射一级视频| 骚货美女啊啊啊| 综合色区亚洲熟妇另类a| 添荫蒂添的爽舒服的视频|