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在轧钢加热炉的技术操作规程中,经济热负荷制度是一不可缺少的内容。在冶金部颁发的“关于轧钢加热炉节约燃料的若干规定”中明确提出:“操作规程中应规定加热不同品种规格坯料和不同轧机产量的经济热负荷制度”。可惜的是,在国内各厂所制定的技术操作规程中,经济热负荷制度要么被忽略,要么规定得极不明确,这使加热炉的技术操作规程失去了重要的指导作用,对确保加热炉的正确操作极为不利。
Steel rolling furnace in the technical procedures, the economic heat load system is an indispensable content. The Ministry of Metallurgical issued the “Several Regulations on Fuel Saving in Rolling Heating Furnaces” clearly states: “The operating procedures shall provide for the regulation of the economic heat load system for heating the production of different types of blanks and different rolling mills.” Unfortunately, in the domestic technical regulations set by various factories, the economic heat load system is either ignored or the provisions are extremely unclear, which makes the technical rules of the furnace lost an important guiding role in ensuring the heating furnace The correct operation is extremely unfavorable.