ʻO nā kila kila kila Electrode E308L-15 Cr-Mo moʻo wiliwili hiki ke hoʻohana a hoʻopaʻa ʻia i hoʻohana nui ʻia i nā lako hoʻomaʻemaʻe ʻaila.
IKE NUI WELDING
Mai ʻae i nā nīnau
E hoʻomau mau iā ʻoe
Paʻa ʻole ʻo Arc
ʻO ka hoʻoheheʻe ʻana
ʻO ka pipiʻi nui
He kūpono no ka petrochemical, ka moku kaomi, ka mīkini meaʻai, ka mīkini lāʻau lapaʻau, ka mea kanu a me nā ʻoihana ʻē aʻe, e like me 00Cr19Ni10(SUS304L), etc.
Haʻahaʻa hydrogen kuhiliʻole lima electrode,
ʻO ka haku mele he haʻahaʻa kalapona 18%Cr-8%Ni
Maikaʻi ka ripple
ʻO ka hana kuʻi ʻana maikaʻi, kūpaʻa arc, hana nani
ʻO ka ripple maʻemaʻe, ka paʻi liʻiliʻi, ka wehe ʻana i ka slag maʻalahi, ke kūpaʻa ahi maikaʻi,
maikaʻi ke kūpaʻa porosity; ʻO nā waiwai mechanical
ʻo ka metala hoʻoheheʻe ʻia he kūpaʻa a ʻoi aku ka kiʻekiʻe o ka X-Ray pass rate.
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | 'ē aʻe |
| GB/T RULA | 0.035 | 0.92 | 0.63 | 0.028 | 0.009 | 9.7 | 19.4 | 0.02 | 0.08 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 590 | 43 | - | - | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| UILA (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Kākoʻo hale hana
He kūpono ka huahana no kahi
laulā o nā noi
IKE NUI WELDING
-
GDS-2209/GXS-E330
pae hoʻoheheʻe paipu
-
2.3 miliona barela o
SBM Fast4ward FPSO
-
Hainan Huasheng
hale kiaʻi hoʻōla phenol
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | 'ē aʻe |
| GB/T RULA | 0.035 | 0.92 | 0.63 | 0.028 | 0.009 | 9.7 | 19.4 | 0.02 | 0.08 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 590 | 43 | - | - | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| UILA (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
