成人高清视频免费在线观看,中文字幕在线播放一区,中文字幕超清纯,亚洲影视久久,奇米狠狠色,微拍久久,91欧美一区二区三区综合在线

Welcome toChangzhou Tianrong Testing Technology Co., Ltd! Home |  Contact
muffle furnace
muffle furnace
Detailed instructions:

Summarize

The furnace uses the special ceramic fiber material, which is featured in light weight, less hot melting and less empty furnace loss; compared with the vintage resistance furnace, it can save the energy by 70% or more. 

This furnace can get temperature rise quickly, and can regulate the temperature rise speed. This programmable design allows to meet the continuous temperature control and temperature constant requirements of 30~50 sections, realize the timed automatic temperature rise and constant temperature, PID self-turning, and allows to change to the function of non-interference and over-temperature alarm manually. 

Technical parameter

image