Boiler combustion efficiency is improved due to the retrofit for burner material, air flow adjustment mechanism and air direction of entering burner, and cold and hot commissioning.

• 通过对燃烧器材料、调风机构、进风方式及调节等方面进行改造，并经过冷、热态调试后，%231锅炉燃烧状况得到改善，经济性得到提高。