柴油机摇手热煨改成冷弯

• 作 者: 安杰民
• 机 构: 鞍山柴油机厂,
• 出 处: 锻压机械
• 发表日期: 1978年02期
• 关键词: 冷弯 柴油机 手热 压力机 九七 产品质量 冷弯成形 八年 曲轴 成形

我厂工具车间锻造组加工L195柴油机摇手原采用热煨成形,一九七八年十月份起,开始改用在80吨曲轴压力机上冷弯成形,取得了很好的效果: 1.提高效率7.8倍; 2.改为冷弯后,每年节约焦碳7800公斤; 3.表面光洁,提高了产品质量; 4.改善了劳动条件,减轻了劳动强度;

I plant tooling workshop forging group processing L195 diesel hand shaking the original heat simmer forming, starting in October of 1978, began to use 80 tons of crankshaft presses cold forming, and achieved good results: 1. To improve efficiency 7.8 Times; 2. After the change to the cold bend, the annual savings of 7,800 kilograms of coke; 3. Smooth surface, improve product quality; 4. Improved working conditions, reducing labor intensity;