海门日用化工厂革命职工,遵照伟大领袖毛主席“增加生产,厉行节约”的教导,破除迷信,解放思想,改革玻璃灯罩生产工艺,采用自然冷却代替焙炉“退火”,全年可为国家节约原煤360多吨,电一万六千多度。该厂生产的三分玻璃罩和捕虫灯罩的四道主要工序,其中以熔炉和焙炉耗煤量最多,能否革掉焙炉“退火”这道工序,以达到节约用煤的目的?革命职工根据薄壁玻璃管不进行焙炉 Haimen daily chemical plant revolutionary workers, in accordance with the great leader Chairman Mao “increase production, practice economy” teaching, get rid of superstition, emancipate the mind, reform glass lampshade production process, the use of natural cooling instead of baking furnace “annealing” throughout the year for the country Save more than 360 tons of raw coal, electricity more than 16,000 degrees. The factory production of three-point glass and insect shade shade of the four main processes, including the largest amount of coal and baking furnace roasting furnace, the furnace can be removed from the process of “annealing” in order to achieve the purpose of saving coal? Revolution Staff according to thin-walled glass tube without baking