欧美成人aa大片-国产精品亚洲专区无码web-亚洲区小说区图片区qvod-中文字幕久久久久人妻-日本黄漫动漫在线观看视频

Welcome to [Yixing Wansheng Transformer Co., Ltd.]Official website!
CN EN

Special transformer series

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

Copy right ? 2019 Yixing Wansheng Transformer Co., Ltd.

国产色情18一20岁片A片| 国产成人精品亚洲线观看| 精国产品一区二区三区A片| 性av| 免费无码毛片一区二区A片| 欧洲MV日韩MV国产| 丰满少妇猛烈A片免费看观看| 天天色情站| 办公室少妇激情呻吟A片在线观看 被强行糟蹋的女人A片 | 无码AV久久久久久久久| 五月色情| 亚洲亚洲人成综合网络| 国精产品一区一区三区免费视频| 欧美成人一区二区三区在线视频| 亚洲妇女熟BBW| 亚洲国产精品SUV| 99精品成人无码A片观看金桔| 精品夜夜澡人妻无码AV| 国产精品99久久久久久久女警 | 久久人妻熟女一区二区| 国产欧美精品AAAAAA片| 国产精品涩涩涩视频网站| AA爱做片免费| 99ER热精品视频| 夜夜穞天天穞狠狠穞AV美女按摩| 粉嫩AV久久一区二区三区| 成人精品视频99在线观看免费| 国产肥白大熟妇BBBB视频| 内射爽无广熟女亚洲| 久久国产一区二区三区| 欧洲第一无人区观看 | 免费理论片| 亚洲精品久久久无码| 熟女人妻一区二区三区免费看| 国产精品A成V人在线播放| 久久精品99国产精品日本| 51精品国自产在线| 国产精品爽爽久久久久久| 国自产拍偷拍精品啪啪一区二区 | 亚洲爆乳无码精品AAA片蜜桃| 在线观看免费人成视频无码|