Kupu Whakataki
Ko ngā pae porowhita 316LVM UNS S31673 he rauemi maitai kore waikura parakore, he mea rewa-korehau, i hangaia mō ngā wāhanga hauora, tae atu ki ngā taputapu pokanga me ngā whakaurunga. E tutuki ana i tēnei rauemi ngā whakaritenga pakari o te ASTM F138, e whakarite ana i te ātete pai ki te waikura, te hototahitanga koiora, me te mahi miihini e tika ana mō ngā tono hauora.
He aha te Pae Porowhita 316LVM UNS S31673
Ko te 316LVM he whakarerekētanga iti-waro, he whakarerekētanga rewa-korehau o te maitai kore waikura 316L, e whakamahia whānuitia ana i roto i ngā mahi hauora nā te mea he tino ma, he ātete ki te waikura, me te kaha miihini teitei. Ko te tohu UNS S31673 ka whakarite kia taea te whai me te tutuki i ngā paerewa ASTM F138 mō ngā pae papa-taahiraa.
Te Hanganga Matū
| Huānga | Ihirangi (%) |
|---|---|
| C | ≤0.03 |
| Cr | 16–18 |
| Ni | 10–14 |
| Mo | 2–3 |
| Mn | ≤2 |
| P | ≤0.03 |
| S | ≤0.01 |
Ngā Āhuatanga Mīhini
| Taonga | Uara |
|---|---|
| Kaha Kume | ≥700 MPa |
| Te Kaha o te Hua | ≥480 MPa |
| Te whakaroa | ≥35% |
| Te pakeketanga (HRB) | ≤95 |
Ngā Paerewa e tika ana
Ko ngā pae porowhita 316LVM mō ngā wāhanga hauora e tutuki ana i ngā paerewa ASTM F138, UNS S31673, me ISO 5832-1. Kua whakamanahia ngā rauemi ki te EN 10204 3.1 MTC, e whakarite ana i te whai i ngā whakaurunga pokanga me ngā taputapu hauora tino tika.
Te Whakamātautau Kounga me te Aroturuki
Ka whakamatautauria ngā pae porowhita 316LVM katoa ki te PMI, ki te ultrasonic (UT), me ngā tirotiro a te hunga tuatoru kia tutuki ai ngā whakaritenga hauora. Ka whakahaeretia ngā tau wera kia taea ai te whai, kia whakaitihia ai te tūponotanga o te kore tutuki, kia haumaru ai hoki te tūroro.
Te Whakataurite ki ngā Rauemi Rite
| Rauemi | Ngā Painga Matua | Ngā tono |
|---|---|---|
| 316LVM (S31673) | Teitei te parakore, te ātete ki te waikura, te hototahi ki te koiora | Ngā tāpiringa pokanga, ngā taputapu orthopedic |
| 316L (paerewa) | He ātete pai ki te waikura engari he iti ake te ma | Ngā taputapu pokanga whānui, ngā taputapu taiwhanga |
Ngā Taupānga Ahumahi
| Tono | Whakaahuatanga |
|---|---|
| Ngā Whakatō Orthopedic | Ngā tāpiringa hope me te turi, ngā tokotoko me ngā pereti pokanga |
| Ngā Taputapu Pokanga | Ngā taputapu tapahi, whakapiri, me te keri tino tika |
| Taputapu Hauora | Ngā wāhanga hototahi-koiora mō ngā whakaurunga me ngā taputapu pokanga |
Whakamutunga
Mā ngā pae porowhita 316LVM UNS S31673 ka pai te whakakotahitanga o te parakore, te kaha, me te ātete ki te waikura mō ngā mahi hauora. Ko te tutuki i ngā paerewa ASTM F138 me ētahi atu paerewa o te ao ka whakarite kia pono te whakamahi i ngā wāhanga pokanga me ngā whakaurunga matua.
Karanga ki te Mahi
Whakapā mai ki a mātou mō te whakatau utu, te whakamātautau MTC, te PMI, ngā rahi kua whakaritea, te whakaotinga mata, te takai kaweake me te tautoko tuku mō ngā pae porowhita 316LVM UNS S31673 mō ngā wāhanga hauora.
Wā tuku: Pipiri-08-2026