Ngā painga me ngā whakamahinga o te parahi Chromium-Zirconium
I. Ngā Painga Matua
Te Kaha me te Pakari Nui
Ka eke te kaha kume ki te 540-640 MPa (tata ki te rua ngā wā i te kaha o te parahi parakore), ā, ko tōna pakeke he HRB 78-88. He ātete ki te kakahu, ā, he ātete hoki ki te pahū, he mea pai mō ngā āhuatanga mahi taumahatanga.
He pai te kawe hiko me te kawe wera
Te kawe hiko ≥ 75% IACS (Paerewa Parahi Whakamahana o te Ao), e tata ana ki te parahi parakore, ā, he pai hoki te kawe wera hei whakaiti i te ngaronga pūngao.
Ātete pāmahana teitei me te ārai-ngawari
Te pāmahana whakangawari ≥ 550℃, te mahi pumau i ngā pāmahana teitei, te whakaiti i te pakeketanga kāore e neke ake i te 15%, he pai mō ngā taiao pāmahana teitei.
Te ātete ki te waikura me te ātete ki te ngenge
Ka hangaia e ngā huānga chromium me te zirconium he āhua whakapakari, e ātete ana ki te waikura me te pakaru ahotea, ā, ko te roa o te ora mahi he neke atu i te toru ngā wā i tō te parahi parakore.
He ngāwari ki te tukatuka, ā, he pai hoki mō te taiao
Ka taea te tukatuka mātao, mā te wera rānei, ā, he tino pai te mahi whakarewa; kāore he paitini (ki te whakatauritea ki Koranu Parahi Pēriliuma), me te utu nui o te mahi.
II. Ngā Horopaki Taupānga Matua
| Ahumahi | Ngā wāhanga noa | Te mahi matua |
| Ahumahi whakarewa | Ngā irahiko whakarewa ātete (whakarewa ira/whakarewa mokowā), ngā pli whakarewa | Te ātete pāmahana teitei, te iti o te mate, te tere whakarewa tere, te whakaiti utu |
| Hikohiko me te hiko | Whakawhitiwhiti mōtini, whakapā pana, whakamahana teihana turanga 5G | Te kawe hiko teitei me te whakamarara wera, e whakarite ana i ngā tohu pumau me te whakamarara wera pai |
| Waka pūngao hou | Ngā pūrua hononga utu tere, ngā wahi whakapā pākahiko | Te kaha tuku iahiko teitei, te ātete ki ngā pāmahana teitei, he pai mō ngā āhuatanga utu tere |
| Te hanga pokepokea ai | Ngā pokepokea mahi whakarewa | He ātete nui ki te kakahu me ngā āhuatanga ārai-piri, ka whakaiti i ngā utu mā te whakakapi i te parahi beryllium |
| Rererangi | Ngā wāhanga miihini, ngā mata o te tāpine | Ātete ki te ngokingoki, ka taea te tu atu i ngā pāmahana tiketike, ā, he pai mō ngā āhuatanga mahi tino kino. |
| Ngā taputapu hiko | Ngā hoapā pakaru ara iahiko korehau, ngā whakawhiti | Ātete ki te wera o te pewa, e whakarei ake ana i te pumau o te pūnaha hiko |
III. Te whakatairite i ngā painga o ngā rauemi tuku iho
Te whakakapi i te parahi parakore: Ka whakatau i ngā raruraru o te kore e kaha me te ngāwari o te whakarerekētanga o te parahi parakore, ā, he pai ake te mahi pāmahana teitei.
Te whakakapi i te kowiri tira: He pai ake te kawe hiko o te parahi chromium-zirconium i tērā o te kowiri tira (he 3% IACS noa iho te kowiri tira), he pai mō ngā āhuatanga kawe hiko.
Te whakakapi i te parahi beryllium: He rite te mahi ki te parahi beryllium, engari he 30% te iti iho o te utu, ā, kāore he paitini, he pai ake te taiao.
Whakarāpopototanga: Ko te parahi chromium-zirconium, me tōna mahi whānui "te kawe hiko teitei + te pakari kaha + te ātete wera", kua noho hei rauemi matua i roto i te hanga kounga teitei, e whakamahia whānuitia ana i roto i ngā horopaki me ngā whakaritenga mahi tino kaha.