How is the timing determined in fire fall management?
Thread Content
The \"fire drop time\" can be used to quantitatively express the maturity of coke. Coke drop management is a management method that focuses directly on product quality. The main objective of the thermal management in coke ovens is to regulate the coking rate of the ovens, striving to ensure that each batch of coke drops at the predetermined \"target coke drop time\". Heating of the coke cakes that are behind in drying continues as usual, and only after a \"holding time\" (also known as \"staging time\") that meets or exceeds the technical requirements can the coke be pushed out; this ensures that every batch of coke taken out of the carbonization chamber is of qualified quality. May I ask: how long is the setting time? How to determine it?
It’s what is commonly referred to in China as the furnace soaking time, usually 1–2 hours! !