该设备主要用于封头的固溶、正火、退火处理。因使用的燃料是天然气，

因此，有着升温、退温快，以及保温恒定、节能环保等特点。

It is used For SHT/N/SR ofheads. As natural gas is used as fuels, it possesses

the quality of speedy heating, speedy cooling and steady holding. Meanwhile,

it can help save eneray and protect environment.

【能力范围 Applicable Range】

容积(V)：7000(a)x7000(b)x5000(h)mm

温度(T)：≤1100℃