Izici
1 Ukusebenza kahle kokuphepha.Ingilazi ye-Nobler tempered inokusebenza okuhle kokuphepha.Uma iphukile, ingilazi eqinile ingase iphahlazeke ibe izingcezu ezimangelengele, futhi iphuke ibe izingcezu ezincane ezingenangozi (ebizwa nangokuthi imvula yengilazi), engenangozi kubantu.
2 Ukumelana nomthelela okuphezulu.Ingilazi efudumele ye-Nobler inokumelana nomthelela omkhulu izikhathi ezi-4 ~ 5 kunengilazi entantayo evamile.Noma ngabe i-chemical tempering pre tempering ngokomzimba, kokubili kuthuthukise amandla engilazi.
3 Ukuzinza okuhle kakhulu kwe-thermal.Ingilazi ye-Nobler tempered inamandla okumelana nokuphuka okushisayo kunengilazi evamile.Iyakwazi ukumelana nezinga lokushisa elifinyelela ku-260℃~330℃
4 Amandla okugoba aphezulu.Ingilazi enomoya opholile inamandla aphezulu okugoba kunengilazi evaliwe noma ingilazi yokuqinisa ukushisa.