The invention can be used as a heating vacuum reaction furnace which can carry out the continuous production or a vacuum distillationfurnace. The production efficiency is high.
它既可作为一种可连续生产的加热真空反应炉， 也可以用作真空蒸馏炉，且生产效率较高。
2
The results showed that temperature of the exit of the distillationfurnace is the most key factor. This study has provided references for technicians to select technology parameters.
结果表明炉出口温度是最关键因子，为工艺员制定工艺参数提供了依据。
3
The function and design way of TLL is briefly introduced, and safe interlock is realized in furnace of distillation device.