Modi curationis caloris usi sunt pro fundis chalybis carbonis sunt: furnum, normalisandi vel temperandi + temperandi.Influentia horum trium curationum caloris methodi in proprietatibus mechanicis de chalybe carbonis in figura infra ostendetur.
| Annealing Temperature et Duritie Carbonis Steel Castings | ||||||
| Gradus Carbonis Steel | Carbon Content / % | Annealing Temperature / | Tenens Tempus | Refrigerationem Methodo | duritia / HBW | |
| Murus Crassitudo / mm | Tempus / h | |||||
| ZG200 - 400 | 0.10 - 0.20 | 910 - 880 | 30 | 1 | 620℃ refrigeratio in fornacibus et refrigeratio in aere | 115 - 143 |
| ZG230 - 450 | 0.20 - 0.30 | 900 - 870 | 133 - 156 | |||
| ZG270 - 500 | 0.30 - 0.40 | 890 - 860 | 143 - 187 | |||
| ZG310 - 570 | 0.40 - 0.50 | 870 - 840 | 30 - 100 | auget I hora / XXX mm | 156 - 127 | |
| ZG340 - 640 | 0.50 - 0.60 | 860 - 830 | 187 - 230 | |||
Mechanica proprietas de ferro iacto normalized paulo altiores sunt quam ferrum annatae emissum.Sicut gradus undercoling in transformatione structurae relative magna est, durities altior erit, et melius est secans effectus.
| Normalisandi et duritiem Carbon Steel Castings | |||||
| Gradus Carbonis Steel | Carbon Content (%) | Temperature normalizing / | Temperatio | duritia / HBW | |
| Temperatus / | Refrigerationem Methodo | ||||
| ZG200 - 400 | 0.10 - 0.20 | 930 - 890 | 540 - 610 | in fornacem vel aer | 126 - 149 |
| ZG230 - 450 | 0.20 - 0.30 | 930 - 890 | 540 - 610 | in fornacem vel aer | 139 - 169 |
| ZG270 - 500 | 0.30 - 0.40 | 890 - 860 | 550 - 620 | in fornacem vel aer | 149 - 187 |
| ZG310 - 570 | 0.40 - 0.50 | 890 - 850 | 550 - 650 | in fornacem vel aer | 163 - 217 |
| ZG340 - 640 | 0.50 - 0.60 | 870 - 830 | 550 - 650 | in fornacem vel aer | 187 - 228 |
Pro chalybeis iactationibus magnis carbonis contentis et formis implicatis, ad tollendam residuas accentus et duritiem meliores, curatio temperantia peragi potest post normalizationem.Temperatura temperatura plerumque 550℃-650℃ est, et tunc in aere refrigescit.
Cum carbonis contentum altior est quam 0,35%, partes ferri carbonis conflatae etiam extingui et temperari possunt (exstinguitur + caliditas temperata).Parvae ferri carbonis fusurae directe extingui et temperari in statu as-casto possunt;magnae vel implicatae carbonis chalybeis iactationes exstinguendae et temperandae iuxta normalizationem.
| Exstingui et Temperature Temperature et Duritie Carbonis Ferri Castings | |||
| Carbon Content % | Exstingui Temperature / | Temperature Temperature / | Duritia post temperationem / HBW |
| 0.35 - 0.45 (Parvus Batch) | 850 - 830 (Frigus in Aqua) | 300 - 400 | 364 - 444 |
| 400 - 450 | 321 - 415 | ||
| 510 - 550 | 241 - 286 | ||
| 540 - 580 | 228 - 269 | ||
| 580 - 640 | 192 - 228 | ||
| 0.45 - 0.55 (Parvus Batch) | 830 - 810 (in aqua vel oleo refrigeratum) | 550 - 630 | 220 - 240 |
| 450 | ≈ 269 | ||
| 550 | ≈ 248 | ||
| 650 | ≈ 228 | ||
| 0.30 - 0.40 (Missa Batch) | 840 -880 (in aqua vel oleo refrigeratum) | 520 - 550 | 229 - 269 |
| 530 - 560 | 217 - 255 | ||
| 540 - 570 | 207 - 241 | ||
| 550 - 580 | 187 - 229 | ||
| 0.40 - 0.50 (Missa Batch) | 820 - 840 (in aqua vel oleo refrigeratum) | 530 - 560 | 229 - 269 |
| 550 - 580 | 217 - 255 | ||
| 560 - 590 | 207 - 241 | ||
| 570 - 600 | 187 - 229 | ||
Post tempus: Iul-23-2021