Qalabka kuleylka heerkulka sare ee heerkulka heerkulka sare ee hre fcral recral your kuleylka silig ee kuleyliyaha
Qalabka kuleylka sare ee kuleylka sareHaaFccral alliont kululaynta silig ee kululee
-Ga / -daFcral 25/6-HaaWaxaa loo isticmaali karaa foornooyinka korantada ee warshadaha dhoobada, warshadaha macdanta iyo kiimikada iyo kiimikada iyo dhammaan codsiyada ay u baahan tahay heerkul aad u firfircoon. Waxaa loo istcimaalayaa waxaana lagu talinayaa ilaa 1400 ° C.
Astaamaha farsamada ee ugu muhiimsan ee Fcral Caroy:
| Summad Hanti | 1cr13l4 | 1cr21l4 | 0cr21l6 | 0cr23l5 | 0cr25al5 | 0cr21l6nb | 0cr27l7mo2 | |
| Qaybta kiimikada ee ugu weyn% | Cr | 12.0-12.5 | 17.211.0 | 19.222.0 | 20.5-23.5 | 23.226.0 | 21.223.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
| Fe | Isku qiyaasidda | Isku qiyaasidda | Isku qiyaasidda | Isku qiyaasidda | Isku qiyaasidda | Isku qiyaasidda | Isku qiyaasidda | |
| Re | Ku habboon | Ku habboon | Ku habboon | Ku habboon | Ku habboon | Ku habboon | Ku habboon | |
| Intaa waxaa dheer nB: 0.5 | Isugeyn xisaab Mo: 1.8-2.2 | |||||||
| Qeybta ugu badnaan. isticmaal heerkulka | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
| Dhibcaha dhalaalaya | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
| Cufnaanta g / cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
| Dib-u-caabbinta μω · m, 20 | 1.25 ± 0.08 | 1.23 ± 0.06 | 1.42 ± 0.07 | 1.35 ± 0.06 | 1.45 ± 0.07 | 1.45 ± 0.07 | 1.53 ± 0.07 | |
| Tsile xoog Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
| Heerka Kordhinta% | 16 | 12 | 12 | 12 | 12 | 10 | ||
| Soo noqnoqoshada soo noqnoqda ee soo noqnoqda | 5 | 5 | 5 | 5 | 5 | |||
| Qaadashada H / | - | 80/1300 | 80/1300 | 50/1350 | ||||
| Kuleylka gaarka ah J / G. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
| Kuleylka kuleylka kuleylka KJ / MH | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Xirmooyinka xargaha toosan ee Ax10-6 / (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
| Habeness HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Mictorkare | Ferraic | Ferraic | Ferraic | Ferraic | Ferraic | Ferraic | Ferraic | |
| Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
Muuqaal:
Oo leh nolosha dheer ee nolosha. Si toos ah u isticmaali kara. Markii lagu isticmaalayo korantada qiimeeyay, majiro arrin kacsan. Iyo badal u ah Wire ee qaaliga ah.
Feejigyada Fcral waxaa lagu gartaa iska caabin aad u fiican oo ka hortag ah iyo xasillooni aad u wanaagsan oo ka dhalata nolosha dheer.
Caadi ahaan waxaa loo isticmaalaa walxaha kululaynta korantada ee foornooyinka warshadaha iyo qalabka guryaha.
Fre-cr-cr-al al alle oo leh wax iska cafilan iyo heerkulka ugu habboon ee loo yaqaan 'service-ka' ka badan tan nicr alloy oo sidoo kale leh qiime hooseeya.
Goobta dalabka
Alaabooyinkayaga ayaa si balaadhan loogu isticmaalaa qalabka daaweynta kuleylka, qaybaha otomaatiga, birta iyo wax soosaarka birta,
Warshadaha aluminium, qalabka macdanta, qalabka patrochemical, mashiinka galaaska, mashiinka dhoobada, mashiinka dhoobada,
mashiinada cuntada, mashiinka dawooyinka, iyo warshadaha injineerinka korantada.
Waxyaabaha kiimikada ah,%
| Qalabka Alley | Iskuxirka kiimikada% | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | kuwa kale | |
| Max (≤) | ||||||||||
| 1cr13l4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Nasashada | - |
| 0cr15al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Nasashada | - |
| 0cr25al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.226.0 | ≤0.60 | 4.5-6.5 | Nasashada | - |
| 0cr23l5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Nasashada | - |
| 0cr21l6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.222.0 | ≤0.60 | 5.0-7.0 | Nasashada | - |
| 0cr19al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.211.0 | ≤0.60 | 3.0-4.2 | Nasashada | - |
| 0cr21l6nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.223.0 | ≤0.60 | 5.0-7.0 | Nasashada | Nb ku dar0.5 |
| 0cr27l7mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Nasashada | |
