pit furnace

基本解释

Numerical simulations about applying high temperature air combustion technology to rebuild a cell pit furnace were carried out.
系統研究了高溫空氣燃燒技術改造均熱爐的各種方案。
The computer simulation of fluid flow in pit furnace when large sized gears gas carburized has been done using the theory of hydrokinetics.
利用流躰動力學的基本原理用計算機模擬了大尺寸齒輪在井式滲碳爐內進行氣躰滲碳時的流場分佈。
The furnace unit is consisted of a hydrogen supply source, a high temperature pit furnace, a furnace pot, a slow-cooling furnace, and a quench tank.
採用該方案制作的氫氣退火爐由氣源部分、井式高溫爐、爐罐、緩冷爐和急冷槽組成。