1. Bayani
ASTM A131/A131M shine ƙayyadaddun tsarin karfe don jiragen ruwa.Grade AH/DH 32 suna da ƙarfi, ƙananan ƙarfe masu ƙarfi waɗanda aka yi amfani da su da farko a cikin ginin jirgi da tsarin ruwa.
2. Sinadarin Haɗin Kai
Abubuwan buƙatun sinadarai don ASTM A131 Grade AH32 da DH32 sune kamar haka:
Carbon (C): Matsakaicin 0.18%
- Manganese (Mn): 0.90 - 1.60%
- Phosphorus (P): Matsakaicin 0.035%
Sulfur (S): Matsakaicin 0.035%
Silicon (Si): 0.10 - 0.50%
Aluminum (Al): Mafi ƙarancin 0.015%
- Copper (Cu): Matsakaicin 0.35%
- Nickel (Ni): Matsakaicin 0.40%
- Chromium (Cr): Matsakaicin 0.20%
- Molybdenum (Mo): Matsakaicin 0.08%
- Vanadium (V): Matsakaicin 0.05%
- Niobium (Nb): Matsakaicin 0.02%
3. Kayayyakin Injini
Abubuwan buƙatun kayan inji don ASTM A131 Grade AH32 da DH32 sune kamar haka:
- Ƙarfin Haɓaka (minti): 315 MPa (45 ksi)
- Ƙarfin Ƙarfi: 440 - 590 MPa (64 - 85 ksi)
- Tsawaitawa (min): 22% a cikin 200 mm, 19% a cikin 50 mm
4. Abubuwan Tasiri
- Yanayin Gwajin Tasiri: -20°C
- Makamashi Tasiri (minti): 34 J
5. Carbon Daidai
Ana ƙididdige Madaidaicin Carbon (CE) don tantance ƙarfin walda na ƙarfe.Tsarin da aka yi amfani da shi shine:
CE = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
Don ASTM A131 Grade AH32 da DH32, ƙimar CE ta yau da kullun tana ƙasa da 0.40.
6. Akwai Girma
ASTM A131 Grade AH32 da DH32 faranti suna samuwa a cikin kewayon girma dabam.Girman gama gari sun haɗa da:
- Kauri: 4 mm zuwa 200 mm
- Nisa: 1200 mm zuwa 4000 mm
- Tsawon: 3000 mm zuwa 18000 mm
7. Tsarin samarwa
Narkewa: Wutar Lantarki Arc (EAF) ko Furnace Oxygen (BOF).
Hot Rolling: Karfe yana da zafi birgima a cikin injinan faranti.
Maganin zafi: Sarrafa mirgina wanda ke biye da sanyaya mai sarrafawa.
8. Maganin Sama
Fashewar Harbo:Yana kawar da sikelin niƙa da ƙazantar ƙasa.
Rufe:Fenti ko mai rufi da man hana lalata.
9. Bukatun dubawa
Gwajin Ultrasonic:Don gano lahani na ciki.
Duban gani:Don lahani na sama.
Duban Girma:Yana tabbatar da bin ƙayyadaddun girma.
Gwajin Injini:Ana yin gwajin jinkiri, tasiri, da lanƙwasawa don tabbatar da kaddarorin injina.
10. Yanayin aikace-aikace
Ginin Jirgin ruwa: Ana amfani da shi don ginin ƙwanƙwasa, bene, da sauran sassa masu mahimmanci.
Tsarin Ruwa: Ya dace da dandamali na ketare da sauran aikace-aikacen ruwa.
Tarihin Ci gaban Mata da Ƙwarewar Aikin
Womic Karfe ya kasance fitaccen ɗan wasa a masana'antar ƙarfe shekaru da yawa, yana samun suna don ƙwarewa da ƙima.Tafiyarmu ta fara sama da shekaru 30 da suka gabata, kuma tun daga wannan lokacin, mun faɗaɗa ƙarfin samar da kayan aikinmu, mun ɗauki manyan fasahohin zamani, kuma mun himmatu ga mafi girman matsayi na inganci.
Mabuɗin Mahimmanci
1980s:Ƙaddamar da Ƙarfe na Womic, mai da hankali kan samar da ƙarfe mai inganci.
1990s:Gabatar da fasahar masana'antu na ci gaba da fadada wuraren samarwa.
2000s:Cimma takaddun shaida na ISO, CE, da API, yana ƙarfafa himmarmu ga inganci.
2010s:Fadada kewayon samfuran mu don haɗa nau'ikan nau'ikan nau'ikan ƙarfe da nau'ikan nau'ikan, gami da bututu, faranti, sanduna, da wayoyi.
2020s:Ƙarfafa kasancewar mu a duniya ta hanyar haɗin gwiwar dabarun haɗin gwiwa da kuma shirye-shiryen fitarwa.
Kwarewar Aikin
Womic Steel ya samar da kayan aiki don manyan ayyuka da yawa a duniya, gami da:
1. Ayyukan Injiniyan Ruwa: An samar da faranti mai ƙarfi na ƙarfe don gina dandamali na ketare da tarkacen jirgin ruwa.
2. Ci gaban Kayayyakin Gida:An samar da ƙarfe na tsari don gadoji, tunnels, da sauran muhimman abubuwan more rayuwa.
3. Aikace-aikacen Masana'antu:Ana isar da kayan aikin ƙarfe na musamman don masana'anta, matatun mai, da tashoshin wuta.
4. Makamashi Mai Sabunta:Ya goyi bayan gina hasumiya na injin injin iska da sauran ayyukan makamashi mai sabuntawa tare da samfuran ƙarfe namu masu ƙarfi.
Samar da Ƙarfe na Mata, Bincike, da Fa'idodin Dabaru
1. Advanced Production Facilities
Womic Karfe yana sanye da kayan aikin masana'antu na zamani waɗanda ke ba da damar sarrafa daidaitaccen abun da ke tattare da sinadarai da kaddarorin inji.Layukan samar da mu suna iya samar da samfuran ƙarfe da yawa, gami da faranti, bututu, sanduna, da wayoyi, tare da masu girma dabam da kauri.
2. Sarrafa Ingancin Inganci
Inganci shine jigon ayyukan Womic Steel.Muna bin tsauraran matakan sarrafa inganci don tabbatar da samfuranmu sun cika ma'auni mafi girma.Tsarin tabbatar da ingancin mu ya haɗa da:
Binciken Sinadarai: Tabbatar da abun da ke tattare da sinadarai na kayan albarkatun kasa da gamayya.
Gwajin Injini: Gudanar da juzu'i, tasiri, da gwaje-gwajen taurin don tabbatar da kaddarorin inji sun haɗu da ƙayyadaddun bayanai.
Gwajin mara lalacewa: Yin amfani da gwajin ultrasonic da na rediyo don gano lahani na ciki da tabbatar da daidaiton tsari.
3. Cikakken Sabis na dubawa
Womic Karfe yana ba da cikakkiyar sabis na dubawa don tabbatar da ingancin samfur.Ayyukan dubawa sun haɗa da:
Duban ɓangare na uku: Muna ba da sabis na dubawa na ɓangare na uku don samar da tabbaci mai zaman kansa na ingancin samfur.
Binciken Cikin Gida: Ƙungiyar mu ta cikin gida tana yin cikakken bincike a kowane mataki na tsarin samarwa don tabbatar da bin ka'idodin masana'antu.
4.Efficient Logistics and Transport
Womic Karfe yana da ingantaccen hanyar sadarwa na dabaru wanda ke tabbatar da isar da samfuran akan lokaci a duk duniya.Kayan aikin mu da fa'idodin sufuri sun haɗa da:
Dabarun Wuri: Kusanci zuwa manyan tashoshin jiragen ruwa da cibiyoyin sufuri yana sauƙaƙe jigilar kayayyaki da sarrafawa mai inganci.
Amintaccen Marufi: An tattara samfuran amintacce don hana lalacewa yayin tafiya.Muna ba da mafita na marufi na musamman don saduwa da takamaiman bukatun abokin ciniki.
Isar Duniya: Babban hanyar sadarwar mu na dabaru yana ba mu damar isar da kayayyaki ga abokan ciniki a duk faɗin duniya, tare da tabbatar da wadatar lokaci kuma abin dogaro.
Lokacin aikawa: Yuli-27-2024