Heat Treatment Examination Report
产品编号(Product No.): 04-1040
部 件
名 称
Part
| Name | 部 件 图 号 Part Drawing No. | 热处理 方 式 Heat Treatment Method | 炉次号 Furnace No. | 试板热处理状态 Heat Treatment Status of Test Plate | 热处理工艺要求 Heat Treatment Procedure Requirements | ||||||
| 滚筒轴 | TD6B3-2 | 调质 | / | 同炉热处理 Heat Treatment with the Part □ 试板 Test Plate | 入炉温度 Initial Temperature (℃) | 升温速度 Heating Rate (℃/h) | 保温温度 Holding Temperature (℃) | 保温时间 Holding Time (h) | 降温速度 Dropping Rate (℃/h) | 冷却方式及时间 Cooling Method and Time | 出炉温度 Out of Furnace Temperature (℃) |
| 20 | 127 | 620±10 | 3 | 43 | 炉内 In Furnace | 20 | |||||
| 实际热处理温度—时间记录曲线 Actual Heat Treatment Temperature—Time Recording Curve T 620℃ 附：热处理温度—时间自动记录曲线图 Attached: Heat Treatment Temperature—Time Recording Chart t 3h
结论： □合格 □不合格 Conclusion: Acceptance Rejection | |||||||||||
Reviewer: Examiner: process:下载本文
