ʻO nā kila kabone kiʻekiʻe i ka uea paʻa ER70S-6 ikepili kuʻi
Hiki ke hoʻohana ʻia no ke kaʻa, ke alahaka, ke kūkulu ʻana, ka hana moku, nā mīkini, nā moku kaomi, nā paila a me nā manawa wili ʻē aʻe e hiki ke hoʻohana ʻia no ka pā, wili paipu.
He aha nā hiʻohiʻona?
●Hiki ke hoʻohana ʻia i ka laulā nui o kēia manawa, a ma ka haʻahaʻa haʻahaʻa o kēia manawa kuʻihao arc paʻa, emi iho ka splash, nani weld hana, haʻahaʻa haʻahaʻa o weld metala porosity, me ka maikaʻi mechanical waiwai.
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | 'ē aʻe |
GB/T RULA | 0.078 | 0.85 | 1.45 | 0.012 | 0.01 | 0.01 | 0.02 | 0.01 | - |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
GB/T RULA | 460 / 375 | 570 / 525 | 31 / 32 | 64/-30 95/-30 | AW / 580*5 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 0.8 | 1.0 | 1.2 | ||||
ʻO kēia manawa /Amp | Kuʻi palahalaha/kea | 80-250 | 100-350 | 250-500 | |||
Kuʻi kū pololei/hope | 70-120 | 80-150 | - |
Ke ano o ka halihali ana
●Kaʻa kaʻa
●Hoʻouna
ʻO kā mākou hale kūʻai
Komo mākou i ka papahana
●180,000 tons ka lawe nui ʻana i ka Capesize
●Nanjing Jinling Petrochemical 10 4000m³ kini pōʻai
ʻO kā mākou huahana i ka honua
KOMPONO KIMIKA:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | 'ē aʻe |
GB/T RULA | 0.078 | 0.85 | 1.45 | 0.012 | 0.01 | 0.01 | 0.02 | 0.01 | - |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
GB/T RULA | 460 / 375 | 570 / 525 | 31 / 32 | 64/-30 95/-30 | AW / 580*5 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 0.8 | 1.0 | 1.2 | ||||
ʻO kēia manawa /Amp | Kuʻi palahalaha/kea | 80-250 | 100-350 | 250-500 | |||
Kuʻi kū pololei/hope | 70-120 | 80-150 | - |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou