一个新的思想,一件新鮮事物的成长,常常会遭到保守主义者的阻难,甚至諷刺打击;一項技术革新过程往往是先进思想与落后思想的斗爭过程。这是在思想战线上两条道路的斗爭,只要政治挂帅,只要依靠羣众,保守派总归是要失败的。关于这一点,我們独山子焦化車間是有深刻体会的。焦化車間用的六台苏联釜式焦化鍋,是一种比較落后的旧设备。原设計日处理量是110吨,生产周期 A new thought, a growth of new things, is often hindered by conservatives and even satirically attacked. A process of technological innovation is often a process of struggle between advanced ideas and backward ones. This is a struggle between the two roads on the ideological front. As long as politics are in command, as long as they depend on the masses, conservatives will always fail. On this point, we Dushanzi coking plant is a profound experience. Coking plant used six Soviet pot-type coking pot, is a relatively backward old equipment. The original design daily throughput is 110 tons, the production cycle