Oku kulandelayo ziinkcukacha zeemveliso zethu 1J80:
Ukwakhiwa kweekhemikhali
ukwakhiwa | C | P | S | Mn | Si |
≤ | |||||
Umxholo (%) | I-0.03 | I-0.020 | I-0.020 | 0.60 ~ 1.10 | 1.10 ~ 1.50 |
ukwakhiwa | Ni | Cr | Mo | Cu | Fe |
Umxholo (%) | 79.0 ~ 81.5 | 2.60 ~ 3.00 | - | ≤0.2 | I-bal |
Inkqubo yonyango lobushushu
uphawu lwevenkile | Iphakathi | ubushushu bokufudumeza | Gcina ixesha lobushushu / h | Inqanaba lokupholisa |
1J80 | I-hydrogen yomile okanye i-vacuum, uxinzelelo alukho ngaphezulu kwe-0.1 pa | Kunye ne-tiace yokufumana i-1100 ~ 1150ºc | I-3 ~ 6 | Kwi-100 ~ 200 ºc / h ukupholisa ukuya kwi-400 ~ 500 ºc, ngokukhawuleza ukuya kwi-200 ºc Zoba intlawulo |