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AZ31 Magnesium Rod (ASTM B80-13/DIN EN 1753) mō te Anode Patunga me ngā Whakamahinga Ahumahi
Whakaahuatanga Hua
Pae Konupora AZ31
Tirohanga Whānui o te Hua
Ko te pae konupora konupora AZ31, he hua matua o Tankii Alloy Material, he tokotoko konupora konupora mahi-teitei i hangaia mō ngā tono hanganga mama. He mea hanga mai i te konupora (Mg) hei konganuku turanga, me te konumohe (Al) me te konutea (Zn) hei huānga konupora matua, e whakataurite ana i te kaha miihini pai rawa atu, te ngāwari pai, me te tino iti o te mātotoru (~1.78 g/cm³ anake—tata ki te 35% te mama ake i ngā koranu konumohe). Mā tēnei huinga ka waiho hei huarahi pai ki ngā konganuku taumaha ake i roto i ngā ahumahi e whakatairanga ana i te whakaiti taumaha, i te mea ko ngā tukanga whakaputa me te whakamahana matatau a Huona e whakarite ana i te kounga rite tonu me te tika o ngā waahanga puta noa i ngā puranga katoa.
Ngā Whakaingoatanga Paerewa
- Taumata Koranu: AZ31 (koranu konupora raupapa Mg-Al-Zn)
- Paerewa o te Ao: E tutuki ana ki te ASTM B107/B107M, EN 1753, me te GB/T 5153
- Āhua: Pae porowhita (paerewa); kei te wātea ngā kōtaha ritenga (tapawhā, hexagonal)
- Kaihanga: Rauemi Alloy Tankii, kua whakamanahia ki te ISO 9001 mō te kounga ā-rangi
Ngā Painga Matua (vs. Konumohe/Rino Koranu)
He pai ake te pae konupora konupora AZ31 i ngā rauemi hanganga tuku iho i roto i ngā āhuatanga mama nui:
- Tino Māmā: Ko te mātotoru o te 1.78 karamu/cm³, e taea ai te whakaiti i te taumaha 30-40% ki te whakataurite ki te konumohe 6061 me te 75% ki te whakataurite ki te maitai waro—he mea tino pai mō te whai huatanga o te wahie i roto i ngā motuka/rererangi.
- Taurite Mīhini Pai: Te kaha kume o te 240-280 MPa me te roa o te 10-15% (whakamātautau T4), e taurite ai te kaha me te āheinga hanga mō te piko, te miihini, me te whakarewa.
- Ōwehenga Pakari-ki-Taumaha Teitei: Te modulus motuhake (E/ρ) o ~45 GPa·cm³/g, e hipa ana i te maha o ngā koranu konumohe mō te pumau hanganga i roto i ngā anga mama.
- Ātete ki te Waikura: Ka hangaia he paparanga waikura tiaki i roto i te taiao; mā ngā maimoatanga mata whiriwhiri (te hurihanga chromate, te anodizing) mai i Huona ka whakarei ake i te ātete ki te makuku me ngā taiao ahumahi.
- Ātaahua ki te Taiao: 100% ka taea te hangarua me te iti o te whakapaunga pūngao i te wā e whakaputa ana, e hangai ana ki ngā whāinga oranga tonutanga o te ao.
Ngā Whakatakotoranga Hangarau
| Huanga | Uara (Noa) |
|---|---|
| Te Hanganga Matū (wt%) | Mg: Taurite; Al: 2.5-3.5%; Zn: 0.7-1.3%; Mn: 0.2-1.0%; Si: ≤0.08%; Fe: ≤0.005% |
| Awhe Diameter (Pae Porowhita) | 5mm – 200mm (ātete: h8/h9 mō ngā tono tino tika) |
| Roa | 1000mm – 6000mm (e wātea ana te tapahi ritenga kia rite ki te roa) |
| Ngā Kōwhiringa Āhuareka | F (kua oti te hanga), T4 (kua maimoatia ki te wairewa), T6 (kua maimoatia ki te wairewa + kua pakeke) |
| Kaha Kume | F: 220-250 MPa; T4: 240-260 MPa; T6: 260-280 MPa |
| Te Kaha o te Hua | F: 150-180 MPa; T4: 160-190 MPa; T6: 180-210 MPa |
| Te roanga (25°C) | F: 8-12%; T4: 12-15%; T6: 8-10% |
| Te pakeketanga (HV) | F: 60-70; T4: 65-75; T6: 75-85 |
| Te Arahi Wera (25°C) | 156 W/(m·K) |
| Awhe Pāmahana Whakahaere | -50°C ki te 120°C (whakamahinga tonu) |
Ngā Whakatakotoranga Hua
| Koranu | Te riri | Te hanganga (taumaha ōrau) | Ngā āhuatanga kume | |||||
|---|---|---|---|---|---|---|---|---|
| Pūtau Putua | Pūtau Putua | Al | Zn | Mn | Zr | Te kaha whakaputa (MPa) | Kaha kume, (MPa) | Te whakaroa (ōrau) |
| AZ31 | F | 3.0 | 1.0 | 0.20 | – | 165 | 245 | 12 |
| AZ61 | F | 6.5 | 1.0 | 0.15 | – | 165 | 280 | 14 |
| AZ80 | T5 | 8.0 | 0.6 | 0.30 | – | 275 | 380 | 7 |
| ZK60 | F | – | 5.5 | – | 0.45 | 240 | 325 | 13 |
| ZK60 | T5 | – | 5.5 | – | 0.45 | 268 | 330 | 12 |
| AM30 | F | 3.0 | – | 0.40 | – | 171 | 232 | 12 |
Ngā tono noa
- Aunoa: Ngā wāhanga mama (ngā pou urungi, ngā anga nohoanga, ngā whare tuku hiko) hei whakaiti i te taumaha o te waka me te whakapai ake i te penapena wahie.
- Rererangi me te Tiaki: Ngā wāhanga hanganga tuarua (ngā anga o te wāhi utanga, ngā panera o roto) me ngā anga rererangi o te waka rererangi korere, ka taea te whakanui ake i te kaha kawenga mā te penapena taumaha.
- Ngā Hikohiko Kaihoko: Ngā anga pona/papa, ngā tūru kāmera, me ngā whare taputapu hiko—e whakataurite ana i te kawe me te pakari.
- Ngā Pūrere Hauora: Ngā taputapu pokanga mama me ngā wāhanga āwhina nekenekehanga (ngā anga tūru wīra) hei ngāwari ki te whakamahi.
- Mīhini Ahumahi: Ngā wāhanga hanganga māmā (ngā roera kawe, ngā ringa karetao) hei whakaiti i te whakapaunga pūngao i te wā e whakahaerehia ana.
Mā te Tankii Alloy Material ka tino whakahaeretia te kounga mō ngā pae konupora konupora AZ31, me te tātari i te hanganga matū, te whakamātautau āhuatanga miihini, me te tirotiro i ngā āhuatanga o ia puranga. Kei te wātea ngā tauira kore utu (100mm-300mm te roa) me ngā pūrongo whakamātautau rauemi (MTR) ina tonoa. Ka whakaratohia hoki e tā mātou tīma hangarau te tautoko motuhake ki te tono—tae atu ki ngā aratohu miihini me ngā taunakitanga tiaki waikura—hei āwhina i ngā kiritaki ki te whakanui ake i te mahi a AZ31 i roto i ā rātou kaupapa.
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