Nodular simintin ƙarfe bututu
Cikakken Bayani
Nodular simintin ƙarfe bututun ƙarfe ne ainihin bututun ƙarfe, waɗanda ke da ainihin ƙarfe da kaddarorin ƙarfe, don haka sunansu.Graphite a cikin bututun ƙarfe na ductile yana wanzuwa a cikin siffa mai siffar zobe, tare da girman girman maki 6-7.Dangane da inganci, ana buƙatar matakin spheroidization na bututun ƙarfe na ƙarfe don sarrafawa a matakan 1-3, tare da ƙimar spheroidization na ≥ 80%.Sabili da haka, an inganta kayan aikin injiniya na kayan da kansa, yana da ma'anar ƙarfe da abubuwan ƙarfe.Bayan annealing, da microstructure na ductile baƙin ƙarfe bututu ne ferrite tare da karamin adadin pearlite, wanda yana da kyau inji Properties, sabili da haka ana kiranta da simintin karfe bututu.
| Duk samfuran ƙayyadaddun samfuran ana iya keɓance su bisa ga buƙatun abokin ciniki | |
| 1. Girma | 1)DN80 ~ 2600mm |
| 2) 5.7M / 6M ko kamar yadda ake bukata | |
| 2. Standard: | ISO2531, EN545, EN598, da dai sauransu |
| 3.Material | Iron Cast GGG50 |
| 4. Wurin masana'antar mu | Tianjin, China |
| 5. Amfani: | 1) Ruwan birni |
| 2) bututu karkatarwa | |
| 3) noma | |
| 6. Rufin 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 |
| 7. Rufi na waje: | .Zinc + bitumen (70microns) zanen .Fusion bonded epoxy shafi c).Zinc-aluminum gami + zanen epoxy ruwa |
| 8. Nau'a: | Welded |
| 9. Sabis ɗin sarrafawa | Walda, Lankwasawa, naushi, Yankewa, Yankewa |
| 10. MOQ | 1 ton |
| 11. Bayarwa: | Daure, cikin girma, |
1.Aikin juriya na ciki:
Centrifugal ductile baƙin ƙarfe yana da ainihin baƙin ƙarfe da aikin ƙarfe, don haka bututun ƙarfe na ƙarfe suna da kyakkyawan aikin tsaro fiye da bututun da aka yi daga wasu kayan.Tsarin aiki da aka tsara ya fi girma fiye da na bututu da aka yi daga wasu kayan, ma'aunin safty yana da kyau sosai, kuma yiwuwar fashewar matsa lamba shine.
sau uku na matsin aiki.
2.The yi na matsanancin matsa lamba juriya:
Babban juriya na matsa lamba zai iya guje wa abin da ake buƙata na gadon bututu da murfin kariya, yana sa bututun shimfidar bututun ya zama abin dogaro da tattalin arziki.
3.Inner anti-lalata Layer:
A ciki Layer na ductile baƙin ƙarfe bututu ana fesa centrifugalally da siminti turmi.Rufin siminti ya dace da ƙa'idodin ISO4179 na duniya, yana tabbatar da turmi mai ƙarfi da santsi.Rufin motar ba zai faɗi ba ko ɓarna, kuma kaurinsa yana tabbatar da cewa ruwan sha da bututun ke turawa ya sami kariya mai kyau.
4.Tsarin kariya:
Fasa bututun ƙarfe na zinc zai iya kare bututun a hankali ta hanyar tasirin lantarki na zinc da baƙin ƙarfe.Tare da babban fentin guduro na chiorinated, bututun za su sami ingantaccen kariya daga lalata.Fuskar tutiya na kowane bututu bai wuce 130g/m² ba, kuma ya bi daidaitattun ISO8179.Hakanan zamu iya ƙara kauri na fesa tutiya ko fesa zinc & aluminum gami Layer bisa ga buƙatar abokan ciniki.
Siffofin
Ductile iron bututu nau'in bututun ƙarfe ne.Dangane da inganci, ana buƙatar matakin spheroidization na bututun ƙarfe na ƙarfe don sarrafa shi a matakan 1-3 (ƙididdigar spheroidization> 80%), don haka haɓaka kayan aikin injiniyan kayan da kansa, yana mallaki ainihin ƙarfe da kaddarorin ƙarfe. .The annealed ductile baƙin ƙarfe bututu yana da metallographic tsarin na ferrite tare da karamin adadin pearlite, wanda yana da kyau inji Properties, m anti-lalata yi, mai kyau ductility, mai kyau sealing sakamako, sauki shigarwa, kuma yafi amfani ga ruwa samar, gas watsa. , sufurin mai, da dai sauransu a cikin kamfanoni na birni da masana'antu.
Akwai takamaiman adadin graphite mai zagaye da aka rarraba akan matrix na ferrite da pearlite.Dangane da ƙananan diamita da buƙatun don elongation, adadin ferrite da pearlite a cikin tsarin matrix ya bambanta.Adadin pearlite a cikin ƙananan diamita gabaɗaya bai wuce 20% ba, yayin da a cikin manyan diamita ana sarrafa shi kusan 25%.
Aikace-aikace
Ana samun bututun ƙarfe na ƙarfe a cikin kewayon diamita daga 80mm zuwa 1600mm kuma sun dace da duka watsa ruwa da rarraba ruwa (daidai da TS EN 545) da kuma magudanar ruwa (bisa ga BS EN 598) . , za a iya dage farawa a duk yanayin yanayi kuma sau da yawa ba tare da buƙatar zaɓaɓɓen cikawa ba.Babban mahimmancin aminci da ikon ɗaukar motsi na ƙasa ya sa ya zama kayan bututun da ya dace don aikace-aikacen da yawa.
Tsarin samarwa
Marufi & jigilar kaya
FAQ
1. Ta yaya zan iya samun tsokaci daga gare ku?
Kuna iya barin mana saƙo, kuma za mu ba da amsa kowane sako cikin lokaci.
2.Za ku isar da kaya akan lokaci?
Ee, mun yi alkawarin samar da mafi kyawun samfuran inganci da bayarwa akan lokaci.Gaskiya ita ce ka'idar kamfaninmu.
3.Zan iya samun samfurori kafin oda?
Eh mana.Yawancin samfuranmu suna da kyauta, za mu iya samar da samfuran ku ko zanen fasaha.
4. Menene sharuddan biyan ku?
Lokacin biyan kuɗin mu na yau da kullun shine 30% ajiya, kuma ya rage akan B/L.EXW, FOB, CFR, CIF.
5.Shin kuna karɓar dubawar ɓangare na uku?
Eh mun yarda.
6.Ta yaya muka amince da kamfanin ku?
Mun ƙware a cikin kasuwancin karafa na tsawon shekaru a matsayin mai samar da zinare, hedkwatar hedkwata a lardin Tianjin, maraba da yin bincike ta kowace hanya, ta kowane hali.
