Ukuqina komphezulu wesinyithi

Oko kukuthi, umphezulu uqinile kwaye ngaphakathi uthambile. Ukucima i-high-frequency quenching: Beka i-workpiece kwi-coil ye-high-frequency coil kwaye udibanise i-high-frequency current to make current in workpiece. I-high-frequency current igxininiswe kumphezulu we-workpiece, ngoko ke kuphela indawo yokusebenza ishushu. Ukucima amadangatye: Sebenzisa ilangatye le-oksijini, i-acetylene kunye nezinye iigesi zokufudumeza. I-Carburizing kunye nokucinywa: Ukubeka i-workpiece kwi-agent ye-carburizing, ii-agent eziqinileyo ze-carburizing ezifana ne-charcoal kunye ne-coke, ii-agent ze-carburizing ze-liquid ezifana ne-potassium cyanate, kunye ne-gas carburizing agents ezifana ne-carbon monoxide zisetyenziselwa ukwandisa umxholo wekhabhoni kwindawo yentsimbi kuphela. . Inokufikelela kubunzulu ngeemilimitha. Nitriding: Indlela yokufaka initrogen kumphezulu wentsimbi. Kukho i-nitriding yegesi ngokubola i-ammonia kunye ne-nitriding engamanzi nge-cynic acid. Inzuzo kukuba ukufudumeza kuphela akufuni ukucinywa kunye nokufudumala, kwaye ubushushu bokufudumala buphantsi kune-carburizing, ngoko i-workpiece ayiyi kuphazamiseka. Ukungalungi kukuba ixesha lokucubungula lide. I-nitriding ethambileyo (i-nitrocarburizing) yindlela yokusebenzisa ibhafu yetyuwa ene-cyanate (KCNO) njengenxalenye ephambili. Nangona ubunzima obufunyenweyo abukho phezulu, ixesha lonyango lifutshane.