bell type annealing furnace

基本解釋

The bell-type annealing furnace is used for the periodic annealing of various materials.
罩式退火爐用於多種材料的周期式退火。
It was proved that the grid inner cover could improve the heat transfer efficiency and throughput of the bell-type annealing furnace.
指出了網(wǎng)格形結(jié)搆對於提高內(nèi)罩的換熱傚率，增加罩式爐的生産能力是有利的。
The paper introduces the operating principle, technological feature, composition and key techniques of the bell type annealing furnace with the forced convection of full H2 atmosphere.
介紹強對流全氫罩式爐的工作原理、工藝特點、設(shè)備組成及關(guān)鍵技術(shù)。