| 离心法兰是如何出产制造的 |
| 添加时间：2019/12/2 15:01:40 浏览次数： |
| ①将所选原资料钢材放入中频电炉熔炼，使钢水温度到达1600－1700℃； ① put the selected raw material steel into medium frequency electric furnace for smelting, so that the temperature of molten steel reaches 1600-1700 ℃; ②将金属模具预加热到800－900℃坚持恒温； ② preheat the metal mould to 800-900 ℃ and keep constant temperature; ③起动离心机，将进程①中钢水写入进程②中预热后金属模具； ③ start the centrifuge, write the steel water in process ① into the metal mold after preheating in process ②; ④铸件天然冷却到800－900℃坚持1－10分钟； ④ natural cooling of casting to 800-900 ℃ for 1-10 minutes; ⑤用水冷却至挨近常温，脱模取出铸件。 ⑤ cool with water to near normal temperature, demould and take out the casting. |
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