1.Gabaɗaya Properties
Alloy 310 (UNS S31000) bakin karfe ne na austenitic wanda aka ƙera don amfani a aikace-aikacen juriya na zafin jiki.Alloy yana tsayayya da iskar oxygen har zuwa 2010oF (1100oC) a ƙarƙashin yanayi mai sauƙi.
Saboda babban chromium da matsakaicin abun ciki na nickel, Alloy 310 yana da juriya ga sulfidation kuma ana iya amfani dashi a cikin yanayi mai ɗaukar nauyi.
Matsakaicin yanayi mai tsananin zafi na kayan aikin zafi yawanci yana buƙatar gami da nickel kamar 330 (UNS N08330).Ana iya amfani da Alloy 310 a cikin dan kadan oxidizing, nitriding, cementing da thermal cycling aikace-aikace, albeit, matsakaicin yawan zafin jiki na sabis dole ne a rage.Alloy 310 kuma yana samun amfani a aikace-aikacen cryogenic tare da ƙarancin ƙarfin maganadisu da tauri zuwa -450oF (-268oC).Lokacin zafi tsakanin 1202 – 1742oF (650 – 950oC) gawa yana ƙarƙashin hazo lokaci na sigma.Maganin warware matsalar a 2012 – 2102oF (1100 – 1150oC) zai dawo da matakin tauri.
310S (UNS S31008) shine ƙaramin sigar carbon na gami.Ana amfani da shi don sauƙin ƙirƙira.310H (UNS S31009) babban gyaran carbon ne wanda aka haɓaka don haɓaka juriya mai rarrafe.A mafi yawan lokuta girman hatsi da abun cikin carbon na farantin na iya saduwa da buƙatun 310S da 310H.
Alloy 310 za a iya sauƙi waldawa da sarrafa shi ta daidaitattun ayyukan ƙirƙira kanti.
2.Aikace-aikace
| * Masu ƙonewa | * Tukwici na Burner | * Taimakon Brick |
| * Jijjiga | * Tube Hangers | * Tufafin tubali |
| * Kwandunan Maganin Zafi | * Refractory Anchors | * Masu musayar zafi |
| * Abubuwan Gassifier Coal | * Tukwici na Faɗa | * Abubuwan Tanderu |
| * Kayan Kayan Abinci | * Tulin Faranti | * Abubuwan Siminti Killin |
3.Juriya na Lalata
310 / 310S bakin karfe (1.4845) yana da kyakkyawan juriya na lalata a yanayin zafi na al'ada amma an tsara shi da farko don yin a yanayin zafi.A cikin waɗannan yanayin zafi mai zafi, 310 / 310S (1.4845) yana kula da juriya mai kyau sosai kuma yana da juriya na musamman;oxidizing da carburizing yanayi da sauran nau'i na zafi lalata, har zuwa matsakaicin bushe iska sabis zazzabi na 1100ºC.Sauran mahadi masu lalata kamar ruwa da sulfur mahadi za su rage madaidaicin zafin sabis.
4.Nau'in 310 Bakin Karfe Heat Juriya
| Matsakaicin yanayin zafi na sabis a cikin iska | ||
| AISI irin | Sabis na wucin gadi | Ci gaba da sabis |
| 310 | 1035 °C (1895 °F) | 1150C (2100F) |
5.AISI 310 Bakin Karfe Heat Jiyya
Abubuwan da ke biyowa suna ba da darajar AISI 310 bakin ƙarfe zafin magani na zafin jiki wanda ya haɗa da annealing, ƙirƙira, da sauransu.
Bakin karfe da aka ba da shawarar don 310 & 310S da aka yi da bakin karfe: 1040 °C (1900 °F).
Yawan zafin jiki na ƙirƙira: 980-1175 °C (1800-2145 °F)
| US | Tarayyar Turai | China | Japan | ISO | |||||
| Daidaitawa | Daraja (UNS) | Daidaitawa | Suna (Lambar Karfe) | Daidaitawa | Suna [UNS] | Daidaitawa | Daraja | Daidaitawa | Suna (Lambar ISO) |
| AISI, SAE; ASTM | 310 (UNS S31000) | EN 10088-1; EN 10088-2; EN 10088-3 | X8CrNi25-21 (1.4845) | GB/T 1220; GB/T 3280 | 2Cr25Ni20; 20Cr25Ni20 (Sabon nadi); [S31020] | JIS G4303; JIS G4304; JIS G4305; JIS G4311 | SUS310 | ISO 15510 | X23CrNi25-21 (4845-310-09-X) |
| 310S (UNS S31008) | X8CrNi25-21 (1.4845) | 0Cr25Ni20; 060Cr25Ni20 (Sabon nadi); [S31008] | SUS310S | X8CrNi25-21 (4845-310-08-E) | |||||
| 310H (UNS S31009) | X6CrNi25-20 (1.4951) | - | SUH310 | X6CrNi25-20 (4951-310-08-I) | |||||
AISI 310 Karfe Daidai Matsayi
AISI 310 bakin karfe daidai da Turai EN (Jamus DIN, British BSI, Faransa NF…), ISO, Jafananci JIS da Sin GB misali (Don tunani).
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Lokacin aikawa: Janairu-13-2023