1) micro-alloyed cast-iron rod
微合金化铸铁气焊丝
2) Micro-alloyed castiron gas welding wire
微合金化铸铁同质气焊丝
3) micro-alloying cast iron electrode
微合金化铸铁焊条
1.
Using a micro-alloying cast iron electrode the relationship between preheat temperature and microstructure and properties of joint were investigated by backing welding with low-current and then continuous welding with high-current.
结果表明,微合金化铸铁焊条石墨化能力强,焊缝白口倾向小;小电流打底、大电流连续焊工艺可有效地减小熔深,在很大程度上抑制了熔合区白口的产生。
4) micro-alloyed cast-iron electrode
微合金化铸铁电焊条
5) Cast iron welding rod
铸铁气焊丝
6) minute alloy cast iron
微合金灰铸铁
1.
Investigation of residual stress of minute alloy cast iron of contain tin;
含锡微合金灰铸铁残余应力的探讨
补充资料：机械合金化高温合金管材和方型材
机械合金化高温合金管材和方型材
机械舍金化高温合金管材和方型材
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条