Nov 21 2015018332The material in the centre of the rolling stock is constrained in the direction across the width of the sheet and the constraints of under formed shoulders of material on each side of the rolls prevent extension of the rolling stock in the width direction the grain structure which is coarse grained becomes finer in size but elongated.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail