ʻO nā kila Carbon kiʻekiʻe Flux cored wire E71T-11 Soldering jointing
He kūpono no ka wiliwili ʻana i ke kila kalapona lahilahi a me ke kila galvanized.
ʻO ka maʻamau a mākou i hālāwai ai: GB/T10045 T 49 Z T11 1 NA , AWS A5.20 E71T-11 & A5.20M E491T-11, ISO17632-A:T42 ZY NO 1, ISO 17632-T49 Z T11-1 NO A.
He aha nā
mau ano?
●ʻO ka uea i hoʻopaʻa ʻia no ka ikaika kiʻekiʻe o ka papa 490Mpa.
●Maʻalahi e lawe, a hiki ke lawe i ke kūlana holoʻokoʻa o ka hoʻokahi pass a me ka multi-pass welding.
●ʻO Arc palupalu a kūpaʻa.
●Paʻi liʻiliʻi.
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | AI |
GB/T RULA | 0.30 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 2.00 |
NA RULA AWS | 0.30 | 1.75 | 0.60 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 1.80 |
KA WAIWAI LA'ANA | 0.160 | 0.800 | 0.30 | 0.02 | 0.02 | 0.01 | 0.009 | 0.002 | 1.50 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
GB/T RULA | 390 | 490-670 | AW | - | 18 | |||||
NA RULA AWS | 390 | 490-670 | AW | - | 20 | |||||
KA WAIWAI LA'ANA | 420 | 570 | AW | - | 25 |
RECOM MEN DED WEL .DING PARAMETERS :
NĀ KĀNĀWAI (mm) | 0.8 | 0.9 | 1 | 1.2 | 1.6 | |||||
VOLT | 14-19 | 16-20 | 18-25 | 18-25 | 20-26 | |||||
AMP | 40-140 | 60-160 | 80-200 | 140-260 | 180-300 | |||||
Ka lōʻihi:MM | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 |
E nana i ke ala
lawe mākou
●Kaʻa kaʻa
●Hoʻouna
Nānā i
kā mākou hale kūʻai
ʻO nā papahana
komo mākou i loko
●ʻO 3,000-mika hoʻoheheʻe wai hohonu semi-submersible platform wili "Haiyang Shiyou 981"
●He mea hoʻoheheʻe hydrogenation ma Kina
ʻO kā mākou huahana
i ke ao nei
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | AI |
GB/T RULA | 0.30 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 2.00 |
NA RULA AWS | 0.30 | 1.75 | 0.60 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 1.80 |
KA WAIWAI LA'ANA | 0.160 | 0.800 | 0.30 | 0.02 | 0.02 | 0.01 | 0.009 | 0.002 | 1.50 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
GB/T RULA | 390 | 490-670 | AW | - | 18 | |||||
NA RULA AWS | 390 | 490-670 | AW | - | 20 | |||||
KA WAIWAI LA'ANA | 420 | 570 | AW | - | 25 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 0.8 | 0.9 | 1 | 1.2 | 1.6 | |||||
VOLT | 14-19 | 16-20 | 18-25 | 18-25 | 20-26 | |||||
AMP | 40-140 | 60-160 | 80-200 | 140-260 | 180-300 | |||||
Ka lōʻihi:MM | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 | 10.00-15.00 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou