Why is it necessary to bake ovens that are newly built or overhauled? How is oven baking carried out?
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Why is it necessary to bake ovens that are newly built or overhauled? How is oven baking carried out?
Refer to the heating curve chart for the oven drying process on 090907: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=3220773&shareuid=301199. For the oven drying plan and related measures, see: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1188041&shareuid=301199
Refer to the heating furnace drying plan: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=3337120&shareuid=301199
All these questions can be found here: Textbooks for Vocational Education and Training in the Metallurgical Industry, Questions and Answers on Dry Quenching Technology (2010 edition), Questions and Answers on Carbon Material Production, Questions and Answers on the Production Technology of Coking Chemical Products, Questions and Answers on Coking Technology, Questions and Answers on the Production Technology of Heat-Recovered Coke Ovens, compiled by Qingdao United Metallurgical Research Institute Co., Ltd. et al. (2017 edition), Questions and Answers on the Production of Chemical Products in Coke Plants (Second edition), Questions and Answers on the Technology of Coke Towers in Coking Units
The inner wall of the furnace needs to be lined; since the lining material contains moisture, it is necessary to dry the furnace. Different furnace types have their own heating curves, and the temperature rise is controlled according to these curves.
Baking the furnace is done to remove moisture from the lining and prevent the high-temperature lining from cracking. Create a furnace heating schedule for a gradual temperature increase.