gas cooled graphite moderated reactor

Temperature distribution,deformation and residual stresses of thick plate butt multipass welding were researched through a comparison among normal welding,vibratory welding and welding with wind cooling.

采用振动焊接及气冷的方式与常规焊接对比,研究了埋弧自动焊厚板角接多道焊的温度、变形及残余应力。

This article introduced the characteristics of a 10-ton VAR furnace with helium gas cooling and metallurgical quality of GH738 alloy melt with the VAR furnace.

本文介绍宝山钢铁股份有限公司特殊钢分公司最新引进的10吨氦气冷却真空自耗炉主要特点及熔炼GH738合金的冶金质量。

This article introduced the characteristics of a 10-ton VAR furnace with helium gas cooling and metallurgical quality of GH4738 alloy melt with the VAR furnace.

由于采用氦气冷却、瞬时熔速控制和功率因素液滴短路控制弧长等最新技术,显著改善了 GH4738合金的宏观偏析,合金锭各部位的元素分布均匀,H、O、N 含量分别降低至1。

An analysis of the water cooling, evaporation cooling and air cooling;

水冷却和汽化冷却以及空气冷却探析

The principle and characteristics of KQDL series cupola which supply blast using air cooling,strengthening preheating and single row cyclone were discussed.

论述了“KQDL系列冲天炉”采用空气冷却、强化预热、单排龙卷风供风原理和特点。

Low oxygen pressure cutting by air cooling can reduce the consumed oxygen by 2/3 oxygen compared with traditional ones.

该机采用激光头轴向移动,由电动卡盘带动工件旋转的方法合成切割轨迹,实现了分段式切割,对不同直径的工件无需更换卡块,并采用辅助空气冷却的切割方法实现了低氧压切割,耗氧量比传统设备节省了2/3。

Experiment Study of Cold Gas Cooling Based on Green Grinding;

基于绿色磨削的冷气冷却实验研究