He aha te maitai kore waikura o te karaehe 630? Te kaha, ngā āhuatanga me ngā whakamahinga o te 17-4PH
I te mea e hiahia ana ngā ahumahi ki ngā rauemi kaha ake, ā, he ātete hoki ki te waikura,Kowiri tira kounga 630,
e mōhiotia ana hoki ko17-4PH maitai kore waikura, kua noho hei tētahi o ngā koranu mahi-teitei e whakamahia whānuitia ana.
He huinga tino pai o te kaha, te pakari, me te ātete ki te waikura, he mea tino pai mō ngā mahi tino nui
ngā tono hangarau.
He aha te maitai kore waikura o te karaehe 630?
Kowiri tira kounga 630 (UNS S17400)he kowiri tira martensitic e whakapakeke ana i te rerenga wai.
Kua hangaia kia kaha ake mā te maimoatanga wera, me te pupuri tonu i te ātete pai ki te waikura.
Te ingoa17-4PHe pā ana ki tōna hanganga:
- Tata ki te 17% te konupora
- Tata ki te 4% Nikara
- PH = Te Whakapakari i te Ua
Mā tēnei hanganga ahurei ka taea te whakamahana i te rauemi kia tutuki ai ngā taumata kaha rerekē i runga i ngā whakaritenga tono.
Te Hanganga Matū o te 630 Kowiri tira
| Huānga | Ihirangi |
|---|---|
| Konukōmiuma (Kr) | 15–17.5% |
| Nikara (Ni) | 3–5% |
| Parahi (Cu) | 3–5% |
| Waro (C) | ≤0.07% |
Te Kaha o te Kowiri tira 630
Ko tētahi o ngā painga matua oKowiri tira kounga 630tōna kaha ā-ringa tino pai i muri i te maimoatanga wera.
E whakamahia whānuitia ana i roto i ngā tono e hiahia ana ki te kaha kawenga teitei me te ātete ki te ngenge.
| Taonga | Uara |
|---|---|
| Kaha Kume | 1000–1300 MPa |
| Te Kaha o te Hua | 850–1100 MPa |
| Te pakeketanga | Tae atu ki te 40 HRC |
- Te ōwehenga kaha-ki-taumaha teitei
- He ātete tino pai ki te ngenge
- He pakari pai te pānga
- Te mahi ā-mīhini pumau
Te Whakamahana i te Kowiri tira 17-4PH
Ka taea te whakamahana i te maitai kore waikura 630 kia tutuki ai ngā āhuatanga hangarau rerekē:
- H900:Te kaha teitei rawa
- H1025:Te kaha taurite me te pakari
- H1150:Kua whakapaitia te pakari me te ātete ki te waikura
Nā te ngāwari o tēnei mea, he pai te kowiri tira 17-4PH mō ngā momo mahi hangarau katoa.
Ātete Waikura o te Rino Kowiri tira 630
He pai te ātete ki te waikura o te karaehe 630 i roto i ngā taiao ahumahi maha. Ahakoa kāore e rite ki te mahi a te maitai kore waikura 316.
i roto i ngā āhuatanga tino waikura, ka pai tana mahi i roto i:
- Ngā taiao āhuarangi
- Te pānga matū ngawari
- Ngā pūnaha tukatuka ahumahi
Ngā Whakamahinga o te Kowiri tira Papa 630
Nā tōna kaha me tōna pono,17-4PH maitai kore waikurae whakamahia whānuitia ana i roto i ngā ahumahi maha:
Ahumahi Rererangi
- Ngā wāhanga o te tāhū
- Ngā wāhanga hanganga waka rererangi
- Ngā here kaha-teitei
Ahumahi Hinu me te Hau
- Ngā wāhanga takirere
- Ngā toki papu
- Ngā taputapu whakararo
Ngā tono moana
- Ngā toki poroporo
- Ngā taputapu moana
- Ngā taputapu taumaha-teitei
Hangarau Ahumahi
- Ngā wāhanga pokepokea ai me te mate
- Ngā wāhanga mīhini
- Ngā wāhanga mīhini taumaha
Whakamutunga
Kowiri tira kounga 630 (17-4PH)he koranu mahi-teitei e whakakotahi ana i te kaha, te manawanui,
me te ātete ki te waikura. Nā tōna kaha ki te whakamahana i te wera, koinei tētahi o ngā rauemi tino maha ngā whakamahinga o ēnei rā.
ngā tono hangarau.
Mā te mārama ki ōna āhuatanga me ōna whakamahinga ka taea e ngā kaihangarau me ngā kaihoko te whiriwhiri i ngā rauemi tika mō ngā kaupapa e tino hiahiatia ana.
te whakarite i te pono me te mahi mō te wā roa.
Wā tuku: Maehe-24-2026