ʻO nā mea hao kila kila Electrode manual E309-15 GDS-2209/GXS-E330 paipu pā pāpaʻi ʻia i ka pae wiliwili waiwai.
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
Nā noi e like me ka ʻoihana petrochemical,
hale mana wela a me nā hale koʻikoʻi ʻē aʻe.
Hoʻohana pinepine ʻia i ke kila kila a me ke kila carbon dissimilar
kuʻi kila a i ʻole i hoʻohana ʻia i ka martensitic, ferritic kuʻilima kila
Maikaʻi ka ripple
Haʻahaʻa hydrogen kuhiliʻole lima electrode
ʻO ka haku mele 22%Cr-12%Ni; Hana maikaʻi wiliwili,
maikaʻi māwae kū'ē, maikaʻi porosity kū'ē, oi paʻa
ʻano metala hoʻoheheʻe ʻia, ʻoi aku ka nui 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 | 0.053 | 2.02 | 0.75 | 0.28 | 0.008 | 12.6 | 24.7 | 0.4 | 0.07 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 610 | 38 | - | - | ||||
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
-
Guangxi Huayi
hale kiaʻi hoʻoheheʻe methanol
-
Shaanxi Pucheng -50 ℃
pāhana pahu pōā poʻe propane
-
85000 m3 Nui Loa
Ethane Vinyl Carrier (VLEC)
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | 'ē aʻe |
| GB/T RULA | 0.053 | 2.02 | 0.75 | 0.28 | 0.008 | 12.6 | 24.7 | 0.4 | 0.07 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 610 | 38 | - | - | ||||
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 | - | |||||
