Electrolysis,Roast Main Beam Belly Board Cut Technology Analysis
Yunsong Zhang · Non-ferrous Mining and Metallurgy · 2008
Electrolysis,roast main beam belly board belly board cut material is the key of main beam production,its arch degree curve is twice parabola,correct cut talent guarantee two pieces of belly board consistent,with guarantee camber degree,near bend,level incline etc.every value in requirement in.