ʻO nā mea hoʻoheheʻe nikeli ENiCrFe-1 nā mea hoʻoheheʻe manual
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T RULA | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
NA RULA AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
KA WAIWAI LA'ANA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | 360 | 550 | - | 27 | ||||
NA RULA AWS | - | 550 | - | 30 | ||||
KA WAIWAI LA'ANA | 435 | 665 | - | 43 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
UILA (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Haʻahaʻa hydrogen 'ano lima electrode, nominal haku mele (kaumaha pakeneka) mea 7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) + Ta, nickel - chromium - hao hao electrode.
Ma muli o ke kiʻekiʻe o ka alloy, hiki iā ia ke hoʻololi i ka pae wela mai ka haʻahaʻa haʻahaʻa a hiki i 980 ℃. Eia nō naʻe, inā ʻoi aku ka kiʻekiʻe o ka mahana ma mua o 820 ℃, e hōʻemi ana ke kūpaʻa a me ka ikaika.
Paʻa arc, nani ka hana ʻana, liʻiliʻi liʻiliʻi, maʻalahi ka wehe ʻana i ka slag, kūpaʻa porosity maikaʻi, paʻa nā waiwai mechanical o ka metala hoʻoheheʻe.
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8.2-toni lawe nui
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ʻO JU2000E pahu hoʻoheheʻe pahu
Supercore SG
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T RULA | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
NA RULA AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
KA WAIWAI LA'ANA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | 360 | 550 | - | 27 | ||||
NA RULA AWS | - | 550 | - | 30 | ||||
KA WAIWAI LA'ANA | 435 | 665 | - | 43 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
UILA (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou