Bayanin Ductile Iron Pipes
Sama da shekaru 70 ke nan tun da aka kirkiro bututun ƙarfe a cikin 1940s. Tare da babban ƙarfinsa, high elongation, lalata juriya, juriya ga girgiza, sauƙin yi da sauran fasalulluka masu kyau, bututun ƙarfe ductile shine mafi kyawun zaɓi a cikin duniyar yau don isar da ruwa da iskar gas lafiya. Ƙarfin ƙura, wanda kuma ake kira baƙin ƙarfe nodular ko spheroidal graphite iron, yana da alaƙa da kasancewar graphite spheroidal a cikin sakamakon simintin gyare-gyare.
Ƙayyadaddun bututun ƙarfe na Ductile Iron
| SamfuraSuna | Ductile Iron Pipe, DI bututu, Ductile Cast Iron Bututu, Nodular Cast Iron Bututu |
| Tsawon | 1-12 Mita ko kamar yadda ake bukata na abokin ciniki |
| Girman | DN 80mm zuwa DN 2000 mm |
| Daraja | K9, K8, C40, C30, C25, da dai sauransu. |
| Daidaitawa | ISO2531, EN545, EN598GB, da sauransu |
| BututuJmai | Tura-on haɗin gwiwa (Haɗin Tyton), haɗin nau'in K, haɗin gwiwa mai kamun kai |
| Kayan abu | Iron Cast |
| Rufi na ciki | a). Tumi turmi na Portland |
| b). Sulphate Resistant siminti turmi rufi | |
| c). Babban rufin siminti na aluminum | |
| d). Fusion bonded epoxy shafi | |
| e). Liquid epoxy zanen | |
| f). Baƙar fata bitumen | |
| Rufi na waje | a). Zinc + bitumen (70microns) zanen |
| b). Fusion bonded epoxy shafi | |
| c). Zinc-aluminum gami + zanen epoxy ruwa | |
| Aikace-aikace | Aikin samar da ruwa, magudanar ruwa, najasa, ban ruwa, bututun ruwa. |
Halayen Bututun ƙarfe na Ductile Iron
Ana samun bututun ƙarfe na ƙarfe a cikin kewayon diamita daga 80 mm zuwa 2000 mm kuma sun dace da watsa ruwan sha da rarrabawa (daidai da TS EN 545) da kuma magudanar ruwa (bisa ga BS EN 598). Ductile baƙin ƙarfe bututu suna da sauƙi zuwa haɗin gwiwa, ana iya dage farawa a duk yanayin yanayi kuma sau da yawa ba tare da buƙatar zaɓaɓɓen cikawa ba. Matsayinsa mai girma na aminci da ikon ɗaukar motsi na ƙasa ya sa ya zama kayan bututun da ya dace don aikace-aikace masu yawa.
Maki na Ductile Iron Bututu Za Mu Iya Bada
Teburin da ke gaba yana nuna duk matakan kayan ƙarfe na ductile na kowace ƙasa.IIdan kai Ba'amurke ne, to zaku iya zaɓar 60-40-18, 65-45-12, 70-50-05 da dai sauransu, idan kun fito daga Ostiraliya, to zaku iya zaɓar 400-12, 500-7, 600-3 da dai sauransu.
| Ƙasa | Matsayin Material Iron Material | |||||||
| 1 | China | QT400-18 | QT450-10 | QT500-7 | QT600-3 | QT700-2 | QT800-2 | QT900-2 |
| 2 | Japan | Saukewa: FCD400 | Saukewa: FCD450 | Saukewa: FCD500 | Saukewa: FCD600 | Saukewa: FCD700 | Saukewa: FCD800 | - |
| 3 | Amurka | 60-40-18 | 65-45-12 | 70-50-05 | 80-60-03 | 100-70-03 | 120-90-02 | - |
| 4 | Rasha | BA 40 | BA 45 | BA 50 | BA 60 | BA 70 | BA 80 | BA 100 |
| 5 | Jamus | GGG40 | - | GGG50 | GGG60 | GGG70 | GGG80 | - |
| 6 | Italiya | Saukewa: GS370-17 | Saukewa: GS400-12 | Saukewa: GS500-7 | Saukewa: GS600-2 | Saukewa: GS700-2 | Saukewa: GS800-2 | - |
| 7 | Faransa | Saukewa: FGS370-17 | Saukewa: FGS400-12 | Saukewa: FGS500-7 | Saukewa: FGS600-2 | Saukewa: FGS700-2 | Saukewa: FGS800-2 | - |
| 8 | Ingila | 400/17 | 420/12 | 500/7 | 600/7 | 700/2 | 800/2 | 900/2 |
| 9 | Poland | ZS3817 | ZS4012 | ZS5002 | ZS6002 | ZS7002 | ZS8002 | ZS9002 |
| 10 | Indiya | SG370/17 | SG400/12 | SG500/7 | SG600/3 | SG700/2 | SG800/2 | - |
| 11 | Romania | - | - | - | - | FGN70-3 | - | - |
| 12 | Spain | FGE38-17 | FGE42-12 | FGE50-7 | FGE60-2 | FGE70-2 | FGE80-2 | - |
| 13 | Belgium | Saukewa: FNG38-17 | Saukewa: FNG42-12 | Saukewa: FNG50-7 | Saukewa: FNG60-2 | Saukewa: FNG70-2 | Saukewa: FNG80-2 | - |
| 14 | Ostiraliya | 400-12 | 400-12 | 500-7 | 600-3 | 700-2 | 800-2 | - |
| 15 | Sweden | 0717-02 | - | 0727-02 | 0732-03 | 0737-01 | 0864-03 | - |
| 16 | Hungary | GǒV38 | GǒV40 | GǒV50 | GǒV60 | GǒV70 | - | - |
| 17 | Bulgaria | 380-17 | 400-12 | 450-5, 500-2 | 600-2 | 700-2 | 800-2 | 900-2 |
| 18 | ISO | 400-18 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
| 19 | COPANT | - | FMNP45007 | Saukewa: FMNP55005 | Saukewa: FMNP65003 | FMNP70002 | - | - |
| 20 | China Taiwan | GRP400 | - | GRP500 | Saukewa: GRP600 | GRP700 | GRP800 | - |
| 21 | Holland | GN38 | GN42 | GN50 | GN60 | GN70 | - | - |
| 22 | Luxembourg | Saukewa: FNG38-17 | Saukewa: FNG42-12 | Saukewa: FNG50-7 | Saukewa: FNG60-2 | Saukewa: FNG70-2 | Saukewa: FNG80-2 | - |
| 23 | Austria | SG38 | SG42 | SG50 | SG60 | SG70 | - | - |
Aikace-aikacen Iron Ductile
Ƙarfin ƙwanƙwasa yana da ƙarfi da ductility fiye da baƙin ƙarfe mai launin toka. Waɗancan kaddarorin sun ba da damar yin amfani da shi yadda ya kamata a cikin aikace-aikacen masana'antu iri-iri, gami da bututu, kayan aikin mota, ƙafafun, akwatunan kaya, gidajen famfo, firam ɗin injin don masana'antar wutar lantarki, da ƙari mai yawa. Saboda ba ya karye kamar baƙin ƙarfe mai launin toka, baƙin ƙarfe ductile kuma yana da aminci don amfani da shi a aikace-aikacen kariya na tasiri, kamar bollards.
