详情描述

12. The carburizing furnace's front and rear degassing tank wash troughs should be cleaned once every 30-40 days.

13. The tempering furnace must open the slag outlet once a month to clear debris. 14. The tempering furnace should be cleaned and flushed, including the front and rear washing troughs and the gasification cylinder, at least once every quarter. 15. The plate heat exchanger needs to be cleaned once a year.

16. Each component should be painted once a year to prevent rust.