ʻO nā kila ʻiliahi Flux Cored Wire E2594T1-1 Mea hoʻoheheʻe ʻia nā kaʻa kaʻa
IKE NUI WELDING
Mai ʻae i nā nīnau
E hoʻomau mau iā ʻoe
Paʻa ʻole ʻo Arc
ʻO ka hoʻoheheʻe ʻana
ʻO ka ʻūhā nui
ʻO ka wiliwili maikaʻi loa
hana hana
Ke kū'ē lua maika'i, PREN (pili kū'ē lua) ≥40
Maikaʻi ka ripple
ʻO ka microstructure weld
he austenitic - ferrite
microstructure biphase
E pili ana i ka welding o 25%Cr duplex kila, e like me
ke kila kila kila ʻoi loa ʻo UNS S32750 a me UNS J93380
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULA | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
NA RULA AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
KA WAIWAI LA'ANA | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0.002 | 0.23 | 0.02 | 0.01 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 760 | - | 13 | ||||
NA RULA AWS | - | 760 | - | 15 | ||||
KA WAIWAI LA'ANA | - | 883 | - | 25 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 18-25 | ||||||
Kahe kinoea (l/min) | 15-25 | 15-25 |
Kākoʻo hale hana
He kūpono ka huahana no kahi
laulā o nā noi
IKE NUI WELDING
ʻO Tangshan LNG pāhana paipu hoʻokuʻu aku
Nā mea wiliwili no nā pahu kaʻa
Mea hoʻoheheʻe polypropylene
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULA | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
NA RULA AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
KA WAIWAI LA'ANA | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0.002 | 0.23 | 0.02 | 0.01 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 760 | - | 13 | ||||
NA RULA AWS | - | 760 | - | 15 | ||||
KA WAIWAI LA'ANA | - | 883 | - | 25 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 18-25 | ||||||
Kahe kinoea (l/min) | 15-25 | 15-25 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou