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如何選擇鍛造爐?

如何選擇鍛造爐?

1、鍛造加熱爐的選擇首先要注意加熱溫度,確定被加熱工件的材質。 不同材質的被加熱工件的加熱溫度不同,必須滿足加熱工藝要求。 例如,合金鋼材料的加熱溫度為1200度,鋁材的加熱溫度為450度,銅合金材料的加熱溫度為1000度。 加熱溫度應根據工藝要求確定。

2、鍛造加熱爐的選擇要注意被加熱工件的外形尺寸。 被加熱工件的重量可以通過外形尺寸來確定,從而確定加熱到工藝溫度的工件所吸收的熱量,從而簡單地確定加熱功率。 原則上,被加熱工件的形狀和尺寸較大、圓棒、實心材料,應選用相對功率大、頻率低的棒材加熱爐; 高頻棒材加熱爐。

3. The selection of forging heating furnace should pay attention to the depth and area of ​​the workpiece heating. If the heating depth is deep, the area is large, and the overall heating is performed, the bar heating furnace with high power and low frequency should be used; the heating depth is shallow, the area is small, and the local heating is performed, and the bar heating furnace with relatively low power and high frequency should be selected.

4、鍛造加熱爐的選擇要注意工件的加熱節奏。 工件的加熱速度要快,要選用功率比較大、頻率比較高的棒材加熱爐。

5. The selection of the forging heating furnace should pay attention to the continuous heating time and the degree of automation, and determine whether it is equipped with automatic feeding and conveying equipment.

6. The selection of forging heating furnaces should pay attention to the connection distance between the induction components and the equipment. The connection is long, and even requires the use of water-cooled cables for connection. The medium frequency induction heating furnace with higher power should be selected relatively.

7、鍛造加熱爐的選擇要注意工藝要求。 一般來說,對於淬火、焊接等工藝,可以選擇相對功率小一些,頻率選擇高一些。 對於退火、回火等工藝,相對功率要大一些,頻率要低一些。 一些; 紅衝、熱煅、冶煉等,如果需要加熱效果好的工藝,功率應選大,頻率選低。