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解放前,我国装设的煤气生产设备不多。解放后,国民经济恢复时期,有一些小型煤气站正式投入生产;但是,因缺乏技术管理经验及操作知识,生产能力一直很低。如莫根爐的气化强度仅100公斤/平方公尺上下,最优良的威尔曼爐的气化强度也未超过200公斤/平方公尺。第一个五年计划期间,由苏联介绍来两种先进的爐型;3МД型及АД13型。在苏联專家的亲自指导下,我们学会了这两种爐子的操作方法,气化强度经常维持在200～300公斤/平方公尺之间。(燃料为无烟煤或焦炭时,气化强度是200公斤/平方公尺,燃料为烟煤时,气化强度是300公斤/平方公尺)根据Д型爐的操作经验,我们也将莫根爐的气化强度提高到150公斤/平方公尺,將威尔曼爐的气化强度提高到约300公斤/平方公尺。 58年以来,各厂在多快好省地建设社会主义的总
Before the liberation, there were not many gas production facilities installed in China. After the liberation, during the period of restoration of the national economy, some small gas stations were formally put into production; however, due to the lack of technical management experience and operational knowledge, the production capacity has been low. For example, the gasification intensity of the Mogen furnace is only 100 kg/m2, and the best Welman furnace does not exceed 200 kg/m2. During the first five-year plan period, the Soviet Union introduced two advanced furnace types; the 3 М Д type and the А Д 13 type. Under the guidance of Soviet experts, we learned how to operate these two types of furnaces. The gasification intensity is often maintained between 200 and 300 kg/dm2. (When the fuel is anthracite or coke, the gasification intensity is 200 kg/m 2 , and when the fuel is bituminous coal, the gasification intensity is 300 kg/m 2 ). According to the operating experience of the Д-type furnace, we also put the The gasification intensity was increased to 150 kg/m 2 , raising the gasification intensity of the Welshman furnace to approximately 300 kg/m 2 . In the 58 years since the establishment of socialism in various provinces