Various welding factors(heating/coolong，atmosphere，binds during thermal cycle，etc) can be optionally set and investigation.analysis of weldability including 'thermal cycle' and various 'cracking' researches can be carried out.

技术参数：

圆形试样 直径8-10xL140-200mm

方形试样 11xL60-200mm

指标

加热 同时使用高频电源15kW 100kHz和通电加热电源 75kVA 50-

60Hz

Restraint Hydraulic servo load 100KN， displacement +/-5.5mm

加热速度 Max 500度/s

冷却速度 He Gas 60度/s （800-500度）

控制方式 载荷 位移 载荷-位移切换

主要特点：

可以做以下焊接热模拟试验

1.Weld thermal cycyle

2.stress restraint thermal cycle/strain resistant thermal cycle

3.low temperature crack/high temperature crack/SR crack

4.Delayed cracking fracture

5.Melt sodification