Abstract：After years of running， the No.9 slab caster roll-layout (segment) outer arc curve has deviated away from the permissible range in Kunming Steelmaking Plant， leading to the increasing of withdrawal resistance， which seriously influences the smooth running of the casting machine. By adjustment the roll-layout (segment) outer arc curve back to the permissible range， the precision of equipment is improved， and the smooth running of casting machine is also ensured.
张国胜，李 政. 昆钢9号板坯连铸机辊列外弧曲线调整[J]. 中国钢铁期刊网, 2016, 35(4): 37-38.
ZHANG Guo-sheng， LI Zheng. Outer arc curve adjustment of No.9 slab caster roller in Kunming Steel. Chinese Journal of Iron and Steel, 2016, 35(4): 37-38.
2016, Vol. 35 
