He tirohanga whānui mō te maitai whakarewa
Ka taea te wehewehe i te maitai koranu ki: te maitai hanganga koranu, e whakamahia ana hei hanga i ngā wāhanga miihini me ngā hanganga hangarau; te maitai taputapu koranu, e whakamahia ana hei hanga i ngā momo taputapu; te maitai mahi motuhake, he āhuatanga ā-tinana, ā-matū motuhake. E ai ki ngā momo whakarōpūtanga o te tapeke o ngā huānga koranu, ka taea te wehewehe ki: te maitai koranu iti, me te tapeke o ngā huānga koranu iti iho i te 5%; te maitai koranu (waenga), ko te tapeke o ngā huānga koranu he 5-10%; te maitai koranu teitei, ko te tapeke o ngā huānga koranu neke atu i te 10%. Ko te nuinga o te wā ka whakamahia te maitai koranu i ngā wā e hiahia ana ki te ātete kakahu, te ātete waikura, te ātete pāmahana teitei, te ātete pāmahana iti me te kore aukume.
Whakatakotoranga o te maitai koranu
| ingoa hua | Te Tiriti o te Alloy TeiteitunaBars |
| Te whānui o waho | 10-500mm |
| Roa | 1000-6000mitarānei e ai ki ngā kaihoko'ngā hiahia |
| Tūturu | AISI,ASTM,GB,DIN,BS,JIS |
| Tau | 12Cr1MoV 15CrMo 30CrMo 40CrMo 20SiMn 12Cr1MoVG 15CrMoG 42CrMo, 20G |
| Tirotiro | tirotiro ā-ringa ultrasopic, tirotiro mata, whakamātautau waipēhi |
| Tikanga | Hurihia Wera |
| Te tākai | Mōkihi paihere paerewa Pito piko, e hiahiatia ana rānei |
| Te Maimoatanga Mata | Pania ki te pango, pania ki te PE, whakakoi, tihoretia, whakaritea rānei |
| Tiwhikete | ISO, CE |
Ngā momo maitai
lNgā maitai kaha kume teitei
Mō ngā tono e hiahia ana kia kaha ake te kume me te pakari i ngā maitai waro, he whānuitanga o ngā maitai koranu iti. Ka whakarōpūtia ēnei hei maitai kume teitei, hei maitai hanga rānei, me ngā maitai whakapakeke ā-kiri. He nui ngā tāpiringa koranu o ngā maitai kaha kume teitei, ā, ka taea te whakapakeke mā te whakamaroke (mā te maimoatanga tinei me te whakamahana) e ai ki ā rātou tāpiringa koranu.
lTe Whakapakari i te Kete (te Whakakāpūngao) Ngā Rino
Ko ngā maitai whakapakeke ā-kiri he rōpū maitai waro-iti e puta ai he rohe mata pakeke teitei (nō reira te kupu whakapakeke ā-kiri) i te wā e whakamahanatia ana mā te mimiti me te horapa o te waro. Ko te rohe pakeke teitei e tautokona ana e te rohe matua o raro kāore i pāngia, arā, he iti ake te pakeke me te pakari teitei.
He iti noa ngā maitai waro māori ka taea te whakamahi mō te whakapakeke i te pouaka. Ki te whakamahia ngā maitai waro māori, ko te tinei tere e tika ana hei whakawhanake i te pakeketanga pai i roto i te pouaka ka puta he whakapōturitanga, ā, he iti noa iho te kaha ka taea te whakawhanake i roto i te matua. Mā ngā maitai whakapakeke pouaka koranu ka taea te ngāwari o ngā tikanga tinei puhoi hei whakaiti i te whakapōturitanga, ā, ka taea te whakawhanake i ngā kaha matua teitei.
lNgā maitai whakanitiriti
Ka nui ake te mārō o te mata o ngā maitai whakahāngai hauota mā te mimiti o te hauota, ina whakaatuhia ki te āhuarangi whakahāngai hauota i ngā pāmahana i waenga i te 510-530°C, i muri i te whakapakeketanga me te whakamahana.
Ko ngā maitai kume teitei e tika ana mō te whakanitiriti ko: 4130, 4140, 4150 me te 4340.
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Pae Rino Koranu 4140
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4340 Pae Rino Koranu
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Pae Porowhita Rino/Toka Rino
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Pae Porowhita Rino ASTM A182
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Ngā Pae Rino Koranu Teitei
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Te Wheketere Pae Porowhita Rino Matao C45
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Pae porowhita maitai tapahi-kore/pae hex
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Pae Porowhita Rino Tere Tere M7
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Pae Porowhita Rino Wera A36
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Pae Porowhita Kowiri tira 304/304L
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Pae Porowhita Kowiri tira ASTM 316

















