Carbon steel boiler, with less gas, generally use the basic open hearth steel i. e. the use of basic lining.
锅炉用碳素钢，夹杂气体较少，一般采用碱性平炉钢即使用碱性炉衬。
2
The method measuring the erosion resistance of BF carbon brick in molten iron has been researched by simulating BF hearth operation condition.
模拟高炉炉缸生产条件，研究了定量测定高炉碳砖的抗铁水溶蚀性能的方法。
3
Considerate that normal rotary hearth furnace can't control the carbon potential precisely, we designed rotary hearth furnace with controlled atmosphere and then managed to use it in manufacturing.