Kuyimfuneko ukuqhuba unyango lobushushu emvaukufowunaKungenxa yokuba injongo yawo kukuphelisa uxinzelelo lwangaphakathi emva kokunyanzelwa. Lungisa ubunzima obukhala, phucula ukusebenza kokusika; Iingqolowa ezibandayo kwinkqubo yokufowuna ziyaphuculwa kwaye iyunifomu yokulungiselela ulawulo lwamalungu obushushu.

1. Ubushushu obushushu obuphezulu: Ukunciphisa ubunzima, ukunciphisa okanye ukuphelisa uxinzelelo oluvezwe xa kupholile iplastiki, ukuphucula iplastiki kunye nobunzima. Ilungele intsimbi ye-alloy enelukhuni ephezulu emva kokuziqhelanisa.

2. Gqibezela ukuguqula: Ukuphelisa isakhiwo esine-Coars kunye nendlela engalinganiyo ebangelwa yinkqubo yokufowuna, icoce inkozo, inciphise ugqirha oshiyekileyo, phucula ugqirha, kwaye ulungiselele umbutho ophantsi kwamalungu. I-ANNALS INDLELA YOKUZIPHATHA NGOKUGQIBELA NGOKUGQIBELA I-HYPEUTECOID yentsimbi.

3. I-Isothermal i-Esothermal: Fumana ubume obukhulu ngakumbi kunokuba ugqibezele ukugcwalisa, ukuphelisa ngempumelelo uxinzelelo, ukunciphisa ubunzima. Kwiimeko ezinkulu ezixolayo, zinokusetyenziselwa ukwahlukahlukana hydrogen kwaye zikhusele ukuveliswa kwamabala amhlophe. Xa kuthelekiswa nangokugqibeleleyo, kunokuphelisa ixesha elinomdla kunye nokuphucula ukusebenza kwemveliso.

4. Ukuziqhelanisa: I-Pearlite ye-Gearl inokufumaneka ukuze ihlaziye umbutho; Phuculaukuxolelaamandla kunye nobuchule, ukunciphisa uxinzelelo lwangaphakathi, ukuphucula ukusebenza kokusika; Kwintsimbi ye-ethectoidi. I-mesh carbides inokupheliswa.

I-5 i-spirodization i-spidioling: Ukufumana i-cemerical cemetical kunye nesakhiwo esibuhlungu, singanciphisi kuphela ubunzima, kwaye kwinkqubo yokusika kulula ukufumana indawo yokusebenza egudileyo, ekuhambeni kwexesha akukho lula ukuvelisa i-rocks. Ukukhuphela i-spreaiding ilungele i-carbon yekhabhoni ephezulu kunye nekhabhoni ephezulu yekhabhoni kufa intsimbi.