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〔问〕:我是四川空气压缩机厂工人,现向你们请教一问题,规格为φ30×400毫米的35CrMoA调质钢,经860℃加热油冷到室温,每吨钢消耗多少油(10~#机油)?规格大于或小于φ30毫米耗油又如何? ·杨梅林·〔答〕杨海林同志: 就你所提出的问题提出以下看法共同探讨。合金钢调质过程中淬火油的消耗主要有两方面:一是油被加热汽化后的蒸发消耗;二是零件出液时部分油液被零件附着带走。
Q: I am a worker in Sichuan Air Compressor Factory and I would like to ask you a question. The specification is 35CrMoA quenched and tempered steel of φ30 × 400 mm. The oil is cooled to room temperature by 860 ℃, how much oil is consumed per ton of steel (10 ~ # Oil)? Specifications greater than or less than φ30 mm fuel consumption? · Yang Meilin · 〔Answer〕 Comrade Yang Hailin: The questions you asked put forward the following views to discuss. Quenching the quenching oil in the quenching process of the alloy steel mainly has two aspects: one is the evaporation of the oil after being heated and evaporated; the other is that the part of the oil is taken away by the parts when the part is discharged.