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熱處理焊接如何使用高頻感應加熱設備

高頻感應加熱設備可以應用于焊接、熱鍛、淬火、退火、熔煉等領域，根據不同設備的頻率選擇，可以實現不同的生産需求，感應加熱設備主要應用于金屬的熱處理，一直廣泛應用于電力、石化、冶金的等行業，下面來講解下高頻感應加熱設備在焊接方面的表現。

高頻爐釺焊感應線圈

高頻爐釺焊感應線圈

高頻感應加熱設備焊接工件
使用高頻感應加熱設備進行焊接主要包括高溫回火和正火加高溫回火兩種，如果是氣焊焊口采用正火加高溫回火處理，因爲其需要細化晶粒。大型普通低碳鋼容器的組裝焊接一般采用高溫回火就可以了，能夠消除殘余應力和去氫。

16Kw

高頻感應加熱設備焊接金屬後通常效果有：

第一：可以很好的提高焊接部位耐腐蝕的能力；

第二：減少焊接後期裂紋出現的概率；

第三：松弛了焊接的殘余應力；

第四：保持工件的形狀不發生改變，尺寸不發生變化；

第五：经过高频感应加热设备处理的工件的焊接抗断裂性能提高，疲劳强度提高以及焊接部位的塑性提高；

以上是河南超鋒電氣高頻爐整理的焊接要點，希望能幫助初學者了解使用高頻感應加熱設備焊接金屬的特征。

標簽: 高頻淬火技術

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