ERNiCrMo-3 Nickel Alloy Solid Uea (no MIG/TIG welding)
MIG vs TIG Welding: ʻO nā ʻokoʻa nui
ʻO ka ʻokoʻa nui ma waena o MIG a me TIG welding ʻo ia ka electrode a lākou e hoʻohana ai e hana i ke arc.Hoʻohana ʻo MIG i kahi uea paʻa hoʻopau i hoʻohana ʻia i ka mīkini i ka weld a ʻo ka wili ʻana ʻo TIG hoʻohana i kahi electrode hiki ʻole ke hoʻohana.E hoʻohana pinepine ʻo TIG i ke koʻokoʻo hoʻopiha lima e hana i ka hui.
TIG Welding: Pono a me nā noi
ʻO TIG—ʻo ia hoʻi, tungsten inert gas—he mea maʻalahi loa ka wiliwili, hiki i nā poʻe ʻoihana ʻoihana ke hui pū me nā ʻano mea liʻiliʻi a lahilahi.Hoʻohana ia i kahi electrode tungsten non-consumable e wela i ka metala a hiki ke hoʻohana ʻia me ka hoʻopiha ʻole a i ʻole.
Ke hoʻohālikelike ʻia me MIG welding, ʻoi aku ka lohi, pinepine ka hopena i nā manawa alakaʻi lōʻihi a ʻoi aku ka nui o nā kumukūʻai hana.Hoʻohui, koi nā welders i ka hoʻomaʻamaʻa kūikawā nui e hōʻoia i ka loaʻa ʻana o ka pololei a me ka pololei.Eia nō naʻe, hāʻawi ia i ka mana ʻoi aku ka maikaʻi i ka wā o ka hana welding a hana i nā welds ikaika, pololei, a me ka nani.
MIG Welding: Pōmaikaʻi a me nā noi
MIG—ʻo ia hoʻi, hoʻohana ʻia ke kinoea inert metala—hoʻohana maʻamau no nā mea nui a mānoanoa.Hoʻohana ia i kahi uea hoʻopau e hana like me ka electrode a me ka mea hoʻopihapiha.
Ke hoʻohālikelike ʻia me TIG welding, ʻoi aku ka wikiwiki, e hopena i nā manawa alakaʻi pōkole a me nā kumu hana haʻahaʻa.Eia kekahi, ʻoi aku ka maʻalahi o ke aʻo ʻana a hana i nā welds e koi liʻiliʻi a ʻaʻohe hoʻomaʻemaʻe a hoʻopau.Eia naʻe, ʻaʻole pololei, ikaika, a maʻemaʻe paha kāna mau weld e like me nā mea i hana ʻia e nā hana welding TIG.
Palapala noi
He kūpono ia no ka wiliwili ʻana i nā nickel-chromium-molybdenum alloys, a me nā mea ʻē aʻe, a hiki ke hoʻohana ʻia no ka wiliwili mea like ʻole a i ʻole ka hoʻoheheʻe ʻana i ka ʻili.
Hoʻohui kemika uwea wiliwili (Wt%)
| Hoʻohālike | uwea welding haku mele（Wt%） |
| ||||||||
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu | 'ē aʻe | |
| ERNiCrMo-3 | 0.006 | <0.14 | <0.13 | 20.69 | 66.29 | 8.25 | - | - | - | Fe:0.61 Nb:3.49 |
Hana huahana
| Hoʻohālike maʻamau (like). | He laʻana o nā waiwai kino o ka metala i waiho ʻia (me SJ601) | ||
| GB/T15620 | AWS A5.14/A5.14M | Ikaika Mpa | Elongation% |
| SNi6625 | ERNiCrMo-3 | 780 | 45 |
MIG Hua'ōlelo kiko'ī
| Anawaena uwea | ￠0.8 | ￠1.0 | ￠1.2 |
| Kaumaha pūʻolo | 12.5Kg / ʻāpana | 15Kg / ʻāpana | 15Kg / ʻāpana |
Nā kikoʻī o ka huahana TIG
| Anawaena uwea | ￠2.5 | ￠3.2 | ￠4.0 | ￠5.0 |
| Kaumaha pūʻolo | 5Kg/pahu pahu, 20Kg/pahu (Loa'a 4 pahu li'ili'i li'ili'i) | |||
