Skelim namel long Kol Roling Na Hot Roling
Jul 01, 2025
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Rot |
Hot Roling |
Kol Roling |
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Mining |
Dipen long hae- temperature softing |
Dipen long rum tempereja blong mekem i strong + annealing |
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Meteriel |
Ol slis o ol wok bilong putim ol samting i go het |
Ol prodak we oli stap bitwin afta we oli rol (olsem hot rol koil) |
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Tempritsa |
Hae tempereja (nikel- beis aloi i nidim 1100 digri ±) |
Long rum tempereja o tempereja we i daon (blong blokem rekristallisasen) |
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Prosesing rot |
Bikpela wok i go het |
Planti pas + annealing saikel |
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Difomesen mekanisme |
Dainamik rikristailisasen i bosim, wok bilong stretim ol kaikai bilong gaden |
Prosesing hatening i bosim, dislokesen densiti i go antap |
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Proses step |
Hiting → Rol → Kolim → waswas long Asid |
Rolim → Annealing (planti saikel) → Pinis |
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Ol samting ol i mas mekim |
Mil we i hae finis blong rol, we i no save kasem ol hae tempereja. |
Mil bilong rolim bikpela strong |
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Eneji konsumsen |
Hae (miting eneji konsumsen) |
Moa (planti pas bilong rol + annealing) |
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Kwaliti rikwaemen |
Yunifom maikrostraksa |
Bikpela stretpela na pes Ol samting i kol-}}}}}}}}}}}}}ol i nidim strongpela kontrol bilong annealing long abrusim pasin bilong bruk nabaut. |
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Ol pasin |
Yusim hai- temperature softing bilong ol metal long daunim defomesen resistens. |
Blong mekem paoa i kam strong moa tru long prosesing blong mekem i kam strong, i nidim blong mekem mi mi harem nogud long medel blong mekem se i gat moa plastisiti. |
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Seleksen bilong Aplikesen |
Bigfala-saes, low-}kost billet (olsem ol tik plet blong ol kemikol riaksen) |
Ol samting i liklik tru, ol samting i gat bikpela mak bilong en, ol samting i gat bikpela mak (olsem ol paip bilong aviesen i liklik (1}}}wol tiub) |
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Lukluk |
Ol mak bilong pes i save raf wantaim ol mak bilong rol. |
Bihain long planti wok bilong rol, pes i kamap gutpela na i luk olsem i lait gut. |
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Foto |
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