Iindlela zokuthintela i-oxidative decarburization ye iziko lombane lokulinga izixhobo zokusebenza

1. Intlama yokwaleka ngaphezulu

Indlela yokugqoka i-paste phezu kwendawo yokusebenza iphantsi kweendleko, ilula ekusebenzeni, kwaye ayifuni izixhobo ezikhethekileyo.

Nangona indlela yokufaka i-paste ilula kwaye ilula, kukho ingozi yokukrazula kunye ne-peeling ye-paste ngexesha lenkqubo yokufudumala, enokuthi ibangele i-oxidation yendawo kunye ne-decarburization. Ngelo xesha, i-paste ikhona phezu kwendawo yokusebenza, eya kuchaphazela umgangatho wokucima, kwaye i-workpiece ecinyiweyo ayilula ukuyicoca. Kwaye, umsebenzi ogqitywe nge-paste uya kuvelisa umsi omningi xa ushushu, oya kuchaphazela ukusetyenziswa kwesithando sombane.

2. Ukugqunywa komgubo wamalahle

Sebenzisa i-charcoal powder, okanye ungeze ubungakanani obufanelekileyo beefayili zentsimbi kunye ne-slag (ubungakanani bengqolowa 1 ~ 4mm) kwi-powder charcoal njenge-arhente ekhuselayo, gubungela i-workpiece kwaye uyifudumeze kwisithando somlilo, esinokuthintela ngokufanelekileyo i-workpiece kwi-oxidizing decarburization reaction. Le ndlela ilula kwaye kulula ukuyisebenzisa, kwaye ixabiso liphantsi, kodwa ixesha lokufudumala lifuna ukwandiswa ngokufanelekileyo.

3. Ukuthintelwa kwee-workpieces ezinokwakheka okukhethekileyo

Kweminye imisebenzi emilo ekhethekileyo, kunzima ukunqanda i-oxidative decarburization ngokuncamathisela ukutyabeka okanye umgubo wamalahle. Ngeli xesha, inani elithile le-powder yamalahle lingafakwa kwisithando somlilo nge-tray, kwaye ke ukushisa kwesithando somlilo kunokunyuswa ukuya kwinqanaba eliphezulu. Ubushushu kufuneka bube ngaphezulu kwe-30 ~ 50 ℃, ukwenzela ukuba amalahle adibane nomoya ukuvelisa isixa esaneleyo sekhabhoni, ukuze irhasi esithandweni ibekwimo engathathi hlangothi, emva koko kulayishwe izixhobo zokusebenza ezikhethekileyo, ezinokunciphisa okanye ukuthintela ukwenzeka kwe-oxidative decarburization.