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你知道真空速凝爐有哪些優點嗎
發布時間:2022-04-14   瀏覽:6763次

  你知道真空速凝(ning)爐有哪些(xie)優點嗎

  你知道真空速凝爐有哪些優點(dian)嗎(ma)?小編借此機會和(he)大家分享下相關知識。

  1、完全消除了加熱過(guo)程中工件表面(mian)的氧化、脫碳,可獲(huo)得無變質層(ceng)的清潔表面(mian)。這對于那(nei)些在刃(ren)磨時僅(jin)磨一面(mian)的刀具(如麻(ma)花鉆磨削后使溝槽表面(mian)的脫碳層(ceng)直接(jie)暴露于刃(ren)口)切削性(xing)能(neng)的改善(shan)關系(xi)極大。

真空速凝爐

  2、對環境無污(wu)染,不需進行三廢(fei)處理(li)。

  3、真(zhen)空速凝爐(lu)(lu)爐(lu)(lu)溫(wen)(wen)測(ce)定、監控精(jing)度明(ming)顯提高(gao)。熱電偶的指示值(zhi)與爐(lu)(lu)溫(wen)(wen)溫(wen)(wen)度達到±1.5°c。但爐(lu)(lu)內大批工件不(bu)同部(bu)位的溫(wen)(wen)差較大,若采用稀薄(bo)氣體強(qiang)制循環,仍(reng)可控制在±5°c溫(wen)(wen)差范(fan)圍(wei)內。

  4、機電(dian)一體化(hua)程度(du)(du)(du)高。在溫度(du)(du)(du)測控精度(du)(du)(du)提高的基礎上,工(gong)件(jian)移動(dong)、氣壓調節、功率調節等(deng)均(jun)可(ke)預先編程設定(ding),按步驟(zou)實施淬火(huo)和(he)回火(huo)。

  5、能(neng)耗顯(xian)著低于鹽浴爐(lu)。現(xian)代好的(de)真(zhen)空速凝爐(lu)加熱(re)室(shi)采用優(you)質隔熱(re)材料制成的(de)隔熱(re)墻和(he)屏(ping)障(zhang),可(ke)將電熱(re)能(neng)量高度集中于加熱(re)室(shi)內,節能(neng)效果顯(xian)著。

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