论文部分内容阅读
我省用地方生铁试制高韧性铁素体球墨铸铸及其在 HP 专用电机零件上的应用鉴定会暨省铸造情报网经验交流会在向“四个现代化”进军的战斗号角声中于78年7月12日～14日在贵州省永安电机厂召开。参加会议的有省科委、省经委、省机械局有关领导,省内外有关厂矿、大专院校、科研机关及使用单位共30个单位73名代表。首先,省经委、省机械局等领导同志讲了话,指出用地方生铁生产球铁的意义及这次会议的重要性,给会议代表鼓舞很大。会上,永安电机厂作了关于用本省生铁试制 Jo_2—HP 专用电机 QT42—10铁素体球
In our province, trial production of high toughness ferrite ductile cast iron by local pig iron and its appraisal on the application of HP special motor parts were held in the sound of the battle horn marched to the “four modernizations” July 12 to 14 in Yong’an, Guizhou Province Motor Factory was held. Attending the meeting are the provincial Science and Technology Commission, the Provincial Economic Commission, the provincial Bureau of Machinery related to leadership, factories and mines at home and abroad, tertiary institutions, research institutes and the use of units of a total of 73 units of 73 representatives. First of all, leading comrades such as the Provincial Economic Commission and the Provincial Machinery Bureau made speeches and pointed out that the significance of using local pig iron to produce ductile iron and the importance of this meeting encouraged the delegates of the conference. At the meeting, Wing On Motor Factory made on the use of the provincial pig iron trial Jo_2-HP dedicated motor QT42-10 ferrite ball