粉体行业在线展览
面议
624
仪器简介:
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