1. Nānā nui
ʻO ASTM A131/A131M ka kikoʻī no ke kila kila no nā moku.ʻO ka papa AH/DH 32 ka ikaika kiʻekiʻe, nā kila haʻahaʻa haʻahaʻa i hoʻohana nui ʻia i ka hana moku a me nā hale kai.
2. Ka Hui Kimia
ʻO nā koi hoʻohui kemika no ASTM A131 Grade AH32 a me DH32 penei:
- Kalapona (C): 0.18% kiʻekiʻe
- Manganese (Mn): 0.90 - 1.60%
- Phosphorus (P): 0.035% kiʻekiʻe loa
- Sulfur (S): 0.035% kiʻekiʻe
- Silika (Si): 0.10 - 0.50%
- Aluminum (Al): 0.015% palena iki
- Ke keleawe (Cu): 0.35% kiʻekiʻe
- Nikela (Ni): 0.40% kiʻekiʻe
- Chromium (Cr): 0.20% kiʻekiʻe loa
- Molybdenum (Mo): 0.08% kiʻekiʻe
- Vanadium (V): 0.05% kiʻekiʻe
- Niobium (Nb): 0.02% kiʻekiʻe
3. Pono Mechanical
ʻO nā koi waiwai mechanical no ka ASTM A131 Grade AH32 a me DH32 penei:
- Ka ikaika hua (min): 315 MPa (45 ksi)
- ʻOi aku ka ikaika: 440 - 590 MPa (64 - 85 ksi)
- Elongation (min): 22% i 200 mm, 19% i 50 mm
4. Nā waiwai pili
- Ka wela ho'āʻo hopena: -20°C
- Impact Energy (min): 34 J
5. Kaulike Kalapona
Ua helu ʻia ka Carbon Equivalent (CE) e loiloi i ka weldability o ke kila.ʻO ke ʻano i hoʻohana ʻia:
CE = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
No ka ASTM A131 Grade AH32 a me DH32, aia ka helu CE maʻamau ma lalo o 0.40.
6. Loaʻa nā Ana
Loaʻa nā papa ASTM A131 Grade AH32 a me DH32 ma kahi ākea o nā ana.Aia nā nui maʻamau:
- Mānoanoa: 4 mm a 200 mm
- Laulā: 1200 mm a 4000 mm
- Ka lōʻihi: 3000 mm a 18000 mm
7. Hana Hana
Heheʻe: ʻEleʻele Arc Furnace (EAF) a i ʻole Basic Oxygen Furnace (BOF).
ʻO ka'ōwili wela: Ua'ōwili welaʻia ke kila ma nā hale wili pā.
Hoʻomaʻamaʻa wela: ʻO ka holo ʻana i hoʻomalu ʻia a ukali ʻia e ka hoʻomaha ʻana.
8. Lapaʻau ʻili
Paʻa ʻana:Wehe i ka unahi wili a me ka lepo lepo.
Ka uhi:Pena a uhi ʻia me ka ʻaila anti-corrosion.
9. Nā Koina Nānā
Ka ho'āʻo ultrasonic:No ka ʻike ʻana i nā hemahema o loko.
Nānā Kiʻi:No nā hemahema ili.
Nānā Manaʻo:E hōʻoia i ka pili ʻana i nā ana i kuhikuhi ʻia.
Hoʻāʻo Mechanical:Hana ʻia nā hoʻāʻo tensile, hopena, a me ka piko e hōʻoia i nā waiwai mechanical.
10. Nā Kūlana Noi
Ka hana moku: Hoʻohana ʻia no ke kūkulu ʻana i ka hull, deck, a me nā hale koʻikoʻi ʻē aʻe.
Nā Kūlana Moana: He kūpono no nā paepae o waho a me nā noi kai ʻē aʻe.
ʻO ka moʻolelo hoʻomohala a me ka ʻike papahana o Womic Steel
He mea pāʻani koʻikoʻi ʻo Womic Steel i ka ʻoihana kila no nā makahiki he mau makahiki, e loaʻa ana i ka inoa no ka maikaʻi a me ka hana hou.Ua hoʻomaka kā mākou huakaʻi ma mua o 30 mau makahiki i hala aku nei, a mai ia manawa, ua hoʻonui mākou i kā mākou hana hana, hoʻohana i nā ʻenehana holomua, a kūpaʻa i nā kūlana kiʻekiʻe o ka maikaʻi.
Nā Milestones Nui
1980s:Hoʻokumu ʻia ʻo Womic Steel, e kālele ana i ka hana kila kiʻekiʻe.
1990s:Hoʻokomo i nā ʻenehana hana kiʻekiʻe a me ka hoʻonui ʻana i nā keʻena hana.
2000s:Loaʻa i nā palapala hōʻoia ISO, CE, a me API, e hoʻoikaika ana i kā mākou kūpaʻa i ka maikaʻi.
2010s:Hoʻonui i kā mākou huahana e hoʻokomo i nā ʻano kila like ʻole a me nā ʻano, me nā paipu, nā pā, nā kī, a me nā uea.
2020s:Hoʻoikaika i ko mākou noho honua ma o nā hui hoʻolālā a me nā hana hoʻoiho.
ʻIke Papahana
Ua hoʻolako ʻo Womic Steel i nā mea no nā papahana kiʻekiʻe a puni ka honua, me:
1. Nā Papahana ʻEnekinia Moana: Hāʻawi ʻia i nā pā kila ikaika no ke kūkulu ʻana i nā paepae o waho a me nā ʻili moku.
2. Hoʻomohala ʻenehana:Hāʻawi ʻia ke kila kila no nā alahaka, nā tunnels, a me nā ʻoihana koʻikoʻi ʻē aʻe.
3. Noi Hana Hana:Hāʻawi ʻia nā hāʻina kila maʻamau no ka hana ʻana i nā mea kanu, nā refineries, a me nā kikowaena mana.
4. Hiki ke ho'ololi 'ia:Kākoʻo ʻia ke kūkulu ʻia ʻana o nā hale kiaʻi makani makani a me nā papahana ikehu hou ʻē aʻe me kā mākou huahana kila ikaika.
ʻO ka hana ʻana a Womic Steel, ka nānā ʻana, a me nā pono o ka Logistics
1. Mea Hana Hana Hou
Hoʻolako ʻia ʻo Womic Steel me nā mea hana hou e hiki ai ke hoʻomalu pono i ka haku mele a me nā waiwai mechanical.Hiki i kā mākou mau laina hana ke hana i ka nui o nā huahana kila, me nā papa, nā paipu, nā kaola, a me nā uea, me nā ʻano nui a me nā mānoanoa.
2. Mana Mana Ko'iko'i
Aia ka maika'i ma ke kumu o nā hana a Womic Steel.Hoʻopili mākou i nā hana hoʻomalu maikaʻi e hōʻoia i kā mākou huahana i nā kūlana kiʻekiʻe.Loaʻa i kā mākou kaʻina hana hōʻoia maikaʻi:
Nānā Kemika: Ke hōʻoia nei i ka haku mele ʻana o nā mea maka a me nā huahana i hoʻopau ʻia.
Ho'āʻo Mechanical: Ke hana nei i nā hoʻāʻo tensile, hopena, a me ka paʻakikī e hōʻoia i nā waiwai mechanical e hoʻokō i nā kikoʻī.
Ka Ho'āʻo Non-Destructive: Ke hoʻohana nei i ka ultrasonic a me ka hoʻāʻo radiographic e ʻike i nā hemahema o loko a hōʻoia i ka pololei o ke kūkulu ʻana.
3. Nā lawelawe nānā piha
Hāʻawi ʻo Womic Steel i nā lawelawe nānā piha e hōʻoia i ka maikaʻi o ka huahana.ʻO kā mākou mau lawelawe nānā:
ʻEkolu-Party Inspection: Hoʻokipa mākou i nā lawelawe nānā ʻekolu e hāʻawi i ka hōʻoia kūʻokoʻa o ka maikaʻi o ka huahana.
In-House Inspection: Ke hana nei kā mākou hui nānā hale i nā loiloi piha i kēlā me kēia pae o ke kaʻina hana e hōʻoia i ka hoʻokō ʻana i nā kūlana ʻoihana.
4.Efficient Logistics a me ka halihali
Loaʻa iā Womic Steel kahi pūnaewele logistic ikaika e hōʻoia i ka hāʻawi ʻana i nā huahana i ka honua holoʻokoʻa.ʻO kā mākou logistics a me nā pono o ka halihali ʻana:
Kahi Kūkākūkā: Ma kahi kokoke i nā awa nui a me nā wahi kaʻa kaʻa e hoʻomaʻamaʻa maikaʻi i ka hoʻouna ʻana a me ka lawelawe ʻana.
Hoʻopaʻa Paʻa: Hoʻopili paʻa ʻia nā huahana e pale i ka pōʻino i ka wā e hele ai.Hāʻawi mākou i nā hāʻina hoʻopihapiha hoʻopihapiha e hoʻokō i nā koi o ka mea kūʻai aku.
Global Reach: ʻO kā mākou pūnaewele logistic nui e hiki ai iā mākou ke hāʻawi i nā huahana i nā mea kūʻai aku a puni ka honua, e hōʻoia i ka lako kūpono a hilinaʻi.
Ka manawa hoʻouna: Iulai-27-2024