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爐子設(shè)計(jì)溫度1100℃，控溫精度達(dá)到±7℃。采用輻射管加熱，氮?dú)夂腿鯕浔Ｗo(hù)，進(jìn)出口增加鎖氣室，隔絕空氣，做到光亮表面。能滿足我公司碳鋼、合金鋼和部分不銹鋼、耐熱合金等精密鋼管熱處理。

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