唐山发电厂是一个中高压混合凝汽式发电厂。正常燃用煤种大部为开滦二洗三混合煤,发热量在3200～3600大卡/公斤,灰份45～52%,挥发份19～20%,全水份低于10%,由于高压炉提高出力运行,煤粉炉可以满足全厂满出力时蒸汽消耗量的需要,正常情况下,链条炉一般不开。大跃进以来,我厂职工在党的三面红旗光辉照耀下,通过全体职工积极努力,在保证安全的条件 Tangshan Power Plant is a medium-high pressure mixed condensing power plant. Most of the normal coal used for coal burning is the second coal washing and three mixed coals, the calorific value is 3200 to 3600 kcal/kg, the ash content is 45 to 52%, the volatile content is 19 to 20%, and the total moisture content is less than 10%. The high-pressure furnace can increase the output operation, and the pulverized coal furnace can meet the needs of steam consumption when the whole plant is full of output. Under normal circumstances, the chain furnace is generally not open. Since the Great Leap Forward, employees of our factory have been working hard on the three sides of the party’s red flag. Through active efforts of all employees, the conditions for ensuring safety have been met.