1
Astm A131 / A131M ka mea kiko'ī no ka kila hoʻonohonoho no nā moku. ʻO ka papa inoa ah / DH 32 Loaʻa ka ikaika kiʻekiʻe, hoʻohana pinepineʻia nā kilokilo haʻahaʻa i ka papa inoa ma luna o nā moku moku a me nā hale kaʻa kaʻa.
2.ʻO keʻano hoʻohālikelike
ʻO nā koina o nā mea pono e pili ana i ka astm amps ah31 a me dh32 penei:
- Kāleka (c): kiʻekiʻe loa 0.18%
- Manganese (MN): 0.90 - 1.60%
- phosphorus (p): 0,035%%
- sulfur (s): 0 0 0 0 mau 1,55 %%
- Sildion (Si): 0.10 - 0.50%
- Aluminim (Al): nā liʻiliʻi liʻiliʻi 0.015%
- Copper (CU): kiʻekiʻe loa 0.35%
- Nickel (ni): kiʻekiʻe loa 0.40%
- chromium (cr): kiʻekiʻe loa 0.20%
- molybdem (mo):ʻoi aku ka 0,08%
- vanidium (v):ʻoi aku ka nui 0,05%
- niobium (NB): 0 0 0% 0,0%
3.ʻO nā waiwai hana
ʻO nā koina waiwai waiwai no ka Astm AH31 a me DH32 penei:
- Hāʻawi i ka ikaika (min): 315 MPA (45 ksi)
- Nā ikaika a me ka ikaika: 440 - 5 mpa (64 - 85 kosti)
- Eliangation (min): 22% ma 200 mm, 19% ma 50 mm
4. Nā waiwai nui
- Nā hopena hōʻike hōʻike
- ka ikehu ikehu (min): 34 j
5.ʻO Carbon kūlike
Ua heluʻia ka carbon e like me ke cearon ʻO keʻano i hoʻohanaʻia:
Ce = c + mn / 6 + (cr + m.
No ka Astm AH31 SRARL SOURF AH32 a DH32, nā waiwai ci i lalo ma lalo o 0.40.
6. Loaʻa nā'āpana
Astm A131ʻO AH32 a me DH32 a loaʻa nā papa DH32 i loaʻa i kahi ākea ākea. E hui pū nāʻano maʻamau:
- mānoanoa: 4 mm i 200 mm
- ka laulā: 1200 mm i 4000 mm
- ka lōʻihi: 3000 mm a 18000 mm
7. Ke kaʻina hana
Melting: Furnant Electric Furnace (eaf) a iʻole nā oxygen oxygen a iʻole ka oxygen i ka oxygen
Wela wela
ʻO ka hana wela: Ua hahaiʻiaʻo ka neʻeʻana e ka holoiʻana i ka holoiʻana.
8..
Ua paʻiʻia:Hoʻopau i nā kiʻiʻoniʻoni a me nā mea haumia.
E hui:Penaʻia a iʻoleʻia me kaʻaila anti-corrosio.
9. Nā pono koi
ʻO ka ho'āʻoʻana o Ultrasonic:Eʻike i nā flaws kūloko.
Nānāʻike:No nā hemahema.
Ke nānāʻoleʻia:E hōʻoiaʻiʻo i ka adherence e kuhikuhi i nā'āpana.
Kākau hoʻokolohua:Tensile, hopena, e hanaʻia nā ho'āʻo, a me nā ho'āʻoʻana e hōʻoia i nā waiwai mechanin.
10.ʻO nā hiʻohiʻona noi
SURTBUELDING: Ua hoʻohanaʻia no ke kūkuluʻana o ka hull, deck, a me nāʻano koʻikoʻi koʻikoʻi.
Nā Kūlana Marine: He kūpono no nā papa hana mokulele a me nā noi'ē aʻe.
ʻO ka Hale Hōʻikeʻike o ka Womic Steel a me kaʻike papahana
He mea kaulanaʻo Womic Steel i kahi mea pāʻani kaulana i kaʻoihana Steel no nā makahiki heʻumikumamāhiku, loaʻa kahi inoa hou no ka maikaʻi a me keʻano hou. Ua hoʻomaka kā mākou huakaʻi ma mua o 30 mau makahiki ma hope, a eia kēia, ua pau i ka hana i loaʻa i kā mākou huahana.
ʻO nā Milestonesy
198080.Ka hoʻokumuʻana o nā kila womic, e pili ana i ka hana kila kiʻekiʻe kiʻekiʻe.
1990s:Ka hoike nei o naʻIke Ana Aina Awanui Aina Aina Aina Awanui Aina Aina Aina.
2000s:Loaʻa iā ISO, Ce, a me nā hōʻoia a API, hoʻoikaika i kā mākou kūpaʻa i ka maikaʻi.
2010s:Hoʻonui i kā mākou huahana e hoʻokomo i nāʻano likeʻole o nā kīwī a me nāʻano, me nā piptes, me nā kīpī, nā pā, a me nā wili.
2020:Hoʻoikaika i kā mākou honua honua ma waena o nā mea hana hoʻolālā a me nā hana export.
Ka mea papahana
Ua hāʻawi akuʻo Womic Steel i nā mea i hāʻawiʻia no nā hana kiʻekiʻe kiʻekiʻe o nā papahana
1.ʻO nā hanaʻenehana mariine
2, nā hanana infrastructure:Hāʻawiʻia nā kila kikowaena hana no nā alahaka, tunnels, a me nā mea koʻikoʻi koʻikoʻi.
3.Hoʻoholoʻia nā alahele hana maʻamau no nā mea kanu hana, nā mea hoihoi, a me nā kumu kūpono.
4.Kākoʻo i ke kūkuluʻana i nā hale kiaʻiʻo Turbine a me nā papahana'ē aʻe hou aʻe me ko mākou huahana kiʻekiʻe kiʻekiʻe.
ʻO ka hanaʻana o ka womic, nānā, nānā, a me nā loiloi loiloi
1. Loaʻa nā hana hana holomua
Ua kūponoʻo Womic Steel me nā mea hana hana aupuni iʻaeʻia eʻae i ka mana o keʻano o nāʻano hana maʻamau a me nā mea hana. Hiki i kā mākou mau laina hana ke hana i ka nui o nā huahana kila, me nā papa, nā pila, a me nā wires, a me nā mea hao.
2.ʻO ka mana kūpono
ʻO ka maikaʻi ma keʻano o nā hana o nā women o nā women o nā hana a nā womet. Mālama mākou e hoʻopaʻa i nā hana hoʻomalu kūpono e hōʻoia ai e hoʻokō i kā mākou huahana i nā kūlana kiʻekiʻe loa. ʻO kā mākou hana hōʻoia maikaʻi loa e pili ana:
ʻO ka loiloi Chemical: hōʻoia i ka hoʻopiliʻana o nā mea kanu o nā huahana raw a me nā huahana i hoʻopauʻia.
ʻO nā hoʻokolohua hoʻokolohua
ʻO nā hōʻike hōʻikeʻoleʻole: e hoʻohana ana i nā ho'āʻo a Ultrasonic a me ka ho'āʻoʻana eʻike i nā flaws kūloko a e hōʻoia i ka kūpono o ka hoʻonohonohoʻana.
3.
Hāʻawiʻo Womic Steel i nā lawelawe nānā pono e hōʻoia i nā lawelawe hōʻoia e hōʻoia i ka maikaʻi o ka huahana. E hui pū ana kā mākou lawelawe lawelawe:
ʻO nā koho koho-papa inoa: Hoʻomoe mākou i nā lawelawe loiloiʻekolu e hāʻawi i nā hana kūʻokoʻa e hāʻawi i ka hōʻoia kūʻokoʻa o ka maikaʻi o ka huahana.
Ke nānā aku nei i ka hale noho:ʻO kā mākou hui i loko o nā hale hanaʻo-home i hanaʻia i nā loiloi i pau i kēlā me kēiaʻano hana e hōʻoia ai i nā kūlana hana.
4.ʻAʻole lawa nā loiloi a me ka halihali
Loaʻa iā Womic Steel i kahi pūnaewele logistics e hōʻoia i ka manawa e hāʻawiʻia ana i ka manawa o nā huahana honua honua. ʻO kā mākou loiloi a me kā mākou hanaʻana i nā mea pono e komo ai:
ʻO ka wahi hoʻolālā
Mālama paʻa i ka SPECAGING: Ua paʻa mau nā huahana i ka paleʻana e pale i ka hōʻino i ka wā transit. Hāʻawi mākou i nā hopena hana hana maʻamau e hoʻokō i nā koi o nā mea kūʻai aku.
E hōʻea i ka honua
Post Time: Jul-27-2024