过去,我厂是用耐酸搪瓷釜阶梯式生产氯油的。此种设备钢材消耗大,容易损坏,难以修理;而且管路复杂,管材青铅耗用量大;同时,操作控制也甚较麻烦,不符合多快好省地建设社会主义方针。我们氯油小组的革命工人,在“鞍钢宪法”光辉旗帜指引下,在“工业学大庆”的群众运动中,遵照毛主席“中国应当对于人类有较大的贡献”的伟大教导,决心改变旧工艺,旧设备,大搞技术革新。在领导的大力支持下,认真学习了天津化工厂等兄弟单位的先进经验,大家一致认为塔式法生产氯油比阶梯式法合理、先进。但是,兄弟厂的氯油塔是用石墨 In the past, our factory used step-by-step production of chlorine oil with acid-resistant enamel kettles. This type of equipment consumes large amounts of steel and is easily damaged and difficult to repair. Moreover, the pipelines are complicated and the consumption of lead and lead in pipes is large. At the same time, operation control is also more troublesome and does not comply with the principle of building socialism more quickly. Our revolutionary workers of the chlorine oil group, under the guidance of the “Anshan Iron and Steel Constitution,” the glorious banner, and in the mass movement of the “Daqing of Industrial Science,” follow Chairman Mao’s “China should make greater contributions to mankind.” Great teaching, determined to change the old craftsmanship, old equipment, and engage in technological innovation. With the strong support of the leaders, they have carefully studied the advanced experience of the Tianjin Chemical Factory and other fraternal units. It is generally agreed that the tower method is more reasonable and advanced than the ladder method. However, the brother plant’s chlorine tower is made of graphite