铸造缺陷中英对照表

加工缺陷
螺栓孔到内/外边缘距离薄 螺纹平扣 螺栓孔椭圆 锥扣偏 内径大/小 打刀 AF小 止规不止 钻头坏 壁厚薄 有缝隙 Thin ligament Thread flat Bolt hole oval Tapping shift against arilling center ID oversize / undersize Flange damaged AF undersize due to old puttern casting NPT thread gauge +1 step answering Thread damaged Wall thikness undersize
There is gap when casting put on centห้องสมุดไป่ตู้r height gauge
料废C 工废M 过程扭矩实验MT 进货扭矩实验IT
Casting defect Machining defect Machining Teseing Incoming Testing
外观缺陷
砂眼 一簇砂眼 承口内有砂眼 螺栓孔上有砂眼 铸件本体很大/很深砂眼 气孔 一簇气孔 铸件本体有很大/很深气孔 缩松 法兰面缩松 螺栓孔内缩松 渣眼 法兰面上有渣眼 水压后漏水L 缺肉 多肉 冷隔 实眼 滚丝废 样件废 打磨废 Sand hole Sand hole cluster Sand hole in bell Sand hole on bolt hole Big/deep sand hole on casting body Blow hole Blow hole cluster Big/deep blow hole on casting body Shrinkage Flange shrinkage Bolt hole internal shrinkage Slag hole Slag hole on flange Leakage Metal shortage Excessive metal Cold shut Metal filled in ear hole Rolling defect Sample trial rejection Grinding defect