发布时间:2025-01-26 15:22:45
材质600球墨铸铁可以焊接的,相对强度可以选用WEWELDING777铸铁焊条,抗拉强度480MPA,抗裂比较好,在焊接QT600的铸铁时可以冷焊工艺焊接,小电流小规范焊接,3.2的焊条电流控制在90-110A电流焊接,窄焊道不要摆弧焊接。
赐教cad高手如下图的斜面怎么设置坐标ucs才能在斜面上画圆谢谢
2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45木筏求生游轮岛剧情探索怎么过 raft游轮岛剧情探索全收集攻略
2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45 2025-01-26 15:22:45