我厂锻工车间压力机联线上过去采用的是J232型双室加热炉,但随着生产现代化程度的不断提高,经投产后的一段时期使用证明,此种加热炉已经满足不了流水线连续生产的需要,如（1）流水线的机床多,环节多,设备出了故障时,焖料时间过长而造成严重氧化;（2）由于整炉装料,断续出料,所以先出的与后出的坯料氧化程度差别很大,容易引起过热或过烧。还有上面与下面的料,温度不一致,搅动困难;（3）炉门大,炉膛小,火焰容易喷出,因而造成炉门温度过高,严重影响了工人同志的身体健康。 面对上述情况,车间的全体职工,通过思想和政治路线方面的教育后,意气风发,斗志昂扬,决心要改变这种不能适应生产的状况,他们遵循伟大领袖毛主席关于“人类总得不断地总结经验,有所发现,有所发明, Our workshop forging workshop presses on the line used in the past is J232-type double room furnace, but with the continuous improvement of the degree of modernization of production, the use of a period of time after production proved that such furnace has been unable to meet the continuous production line (2) As the entire furnace charging, intermittent discharge, so the first out of the machine with a large number of links, the device fails, the stewing material is too long and cause serious oxidation; After the billet oxidation degree varies widely, easily lead to overheating or over burning. (3) Large furnace door, small furnace, the flame easily ejected, resulting in the furnace door temperature is too high, seriously affecting the health of the workers gay. Faced with the above situation, all the workers in the workshop, after education in ideological and political lines, are high-spirited and militarized and determined to change this situation that can not be adapted to production. They follow the example of Chairman Mao on the principle that "mankind should constantly sum up experiences Some discoveries, some inventions,