Active lime pit is advanced in structure as it adopts reliable both-ends combined type scale sealing, making the airleakagefactor below 10%.
活性石灰窑结构先进,采用可靠的回转窑两端组合式鳞片密封,使漏风系数小于10%;
2
Permeability is a key factor to airleakage, its value and distribution influences greatly the distribution of air leakage. The mechanized support influence air leakage from working face to gob.