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本公司锻造分厂有一台锻件台车式退火炉,炉膛面积为3016mm×1420mm柴油燃料炉,于1975年设计制造,1982年进行大修改造,该炉承担着油泵喷油体产品锻件、旧锻模及厂务锻件的退火任务,年产量约300t,年耗柴油40t多。该炉由于结构不够合理,造成炉温不均匀,影响了产品质量,炉子均温时间长,炉体蓄热量大,造成能耗高、热效率低。因此,趁炉子大修的机会进行了改造。
The Company forging branch has a forgings car annealing furnace, the furnace area of 3016mm × 1420mm diesel fuel furnace, designed and manufactured in 1975, overhauled in 1982, the transformation of the furnace to undertake the fuel injection products forgings, the old forging die And plant forgings annealing task, the annual output of about 300t, annual consumption of more than 40t diesel. The furnace is not reasonable due to the structure, resulting in uneven temperature, affecting the quality of products, the stove a long time, the furnace heat storage, resulting in high energy consumption, low thermal efficiency. Therefore, taking the opportunity to overhaul the stove was transformed.