Mawonekedwe
Graphite rotor ndi chowonjezera mu aluminium alloy smelting zida, zomwe zimagwiritsidwa ntchito kwambiri pakuyeretsa muzitsulo zosungunula zotayidwa.Pogwiritsa ntchito, makina opatsirana amayendetsa graphite rotor kuti atembenuke, ndipo argon kapena mpweya wa nayitrogeni umawomberedwa mu sungunulo kudzera mu ndodo yozungulira ndi mphuno.Omwazika mu mawonekedwe a thovu mu madzi zitsulo, ndiyeno mosalekeza diffused mwa kasinthasintha wa graphite rotor.Pambuyo pake, kupyolera mu mfundo ya kutsekemera kwa bubble, zonyansa zomwe zimasungunuka zimatengedwa, zomwe zimapangitsa kuti kusungunuka kuyeretsedwe.
1. Preheat musanagwiritse ntchito.Opaleshoni Yachindunji: Musanamize mu aluminiyamu madzi, preheat kwa mphindi 5-10 mozungulira 100mm pamwamba pa madzi mlingo kupewa zotsatira kuzirala mofulumira pa zinthu.Kuphatikiza apo, musanamize mu yankho, gasi iyenera kuyambitsidwa kaye.Pofuna kupewa kutsekeka kwa mabowo a mpweya pamphuno, rotor iyenera kukweza mlingo wamadzimadzi musanayimitse mpweya.
2. Kupatula mpweya.Mpweya wa nayitrogeni kapena argon umalowetsedwa m'chipinda choyeretsera kuti adzilekanitse mpweya wakunja ndikuletsa okosijeni wa rotor.Chikumbutso: Nayitrogeni kapena argon ayenera kukhala oyera.
3. Kuya kwa kumizidwa kwa rotor.Onetsani manja olimbikitsa ku mulingo wamadzimadzi a aluminiyumu pafupifupi 80mm ndikumiza pansi pamlingo wamadzimadzi pafupifupi 60mm, ndikuwonjezera kutayika kwa antioxidant ndi kukokoloka kwa rotor.
4. Njira yotumizira ndi yokhazikika.Ngati magawo okhudzana ndi zida zotumizira atayika, zidzakhudza ntchito yonse ya rotor ndikuwonongeka.