Pereti maitai Corten
Taipitopito Hua
Ka whakamahia ngā Pereti Rino Corten A i roto i te taiao tino waikura. He haumaru, he pakari, ā, he whai hua te hanga o ngā pereti Corten B me ngā rauemi kounga pai rawa atu, me te whai i ngā paerewa ahumahi. He tino pai te kaha kume, te roa, me te ātete ki te waikura o te Pereti Rino Corten B. He ātete hoki te Pereti S355JOW ki te waikura nā te whakaiti me te waikura. He ātete hoki ki te waikura wera me te kapiti, ā, he ngāwari ki te ātete ki te pakaru me te ngatata. He kaha kume waenga te kounga S355K2, he iti te waro kei roto, he pai te ātete ki te pānga. He kaha hua teitei te kounga pepa S355J0W. He mea hanga ēnei pereti rino mai i ngā koranu whakarewa hanganga hou, ā, he taurite te pāmahana. Mā te whakamahinga o te rino ātete-huarere ka roa ake te ora o te mahi.
| No | Paerewa | rauemi pereti maitai ātete huarere |
| 1 | ASTM | Kōtene A/Kōtene B/A588 GR.A /A588 GR.B /A242 |
| 2 | EN | S355J0W / S355J2W / S355J0WP / S355J2WP / S355K2G1W / S355K2G2W |
| 3 | JIS | G3125 SPA-H / SPA-C; G3114 SMA400AW / BW / CW; G3114 SMA490AW / BW |
| 4 | GB | 09CuPCrNi-A,09CuP, 09CuPCrNiA, 09CrCuSb |
| Te Kaupae Rino | Paerewa | Kaha Hua N/mm² | Kaha Kume N/mm² | % Toronga |
| Kōtene A | ASTM | ≥345 | ≥480 | ≥22 |
| Kōtene B | ≥345 | ≥480 | ≥22 | |
| A588 GR.A | ≥345 | ≥485 | ≥21 | |
| A588 GR.B | ≥345 | ≥485 | ≥21 | |
| A242 | ≥345 | ≥480 | ≥21 | |
| S355J0W | EN | ≥355 | 490-630 | ≥27 |
| S355J0WP | ≥355 | 490-630 | ≥27 | |
| S355J2W | ≥355 | 490-630 | ≥27 | |
| S355J2WP | ≥355 | 490-630 | ≥27 | |
| SPA-H | JIS | ≥355 | ≥490 | ≥21 |
| SPA-C | ≥355 | ≥490 | ≥21 | |
| SMA400AW | ≥355 | ≥490 | ≥21 | |
| 09CuPCrNi-A | GB | ≥345 | 490-630 | ≥22 |
| B480GNQR | ≥355 | ≥490 | ≥21 | |
| Q355NH | ≥355 | ≥490 | ≥21 | |
| Q355GNH | ≥355 | ≥490 | ≥21 | |
| Q460NH | ≥355 | ≥490 | ≥21 |
Ngā horopaki tono
Ka Huri te Tae i te Wā?
I te wāhanga tuatahi o te whakamahinga. Ka puta he āhua kōwhai o te COR-TEN. Whai muri i tēnei ka huri haere te tae o te waikura tiaki mai i te parauri ki te pouri pumau i muri i te kotahi ki te rua tau i roto i ngā taiao whakamahinga whānui. Muri iho, kāore he huringa mārama o te tae engari ko te parauri pouri hohonu ake pea.
Ngā Pātai Auau
Q: He kaihanga koe, he kaihokohoko noa iho rānei?
A: He kamupene hanga me te kamupene hokohoko mātou, he tari hoko me ētahi wheketere whakaputa.
Q: Kia pehea te roa o te wā tuku?
A: I te nuinga o te wā i waenga i te 15-30 rā, engari ka whakawhirinaki pea ki ngā whakaritenga motuhake, ki te rahinga rānei e hiahiatia ana. Tena koa whakapā mai ki a mātou kia whiwhi ai koe i te wā motuhake e hiahiatia ana mō tō ota.
Q: Ka taea e koe te whakamana i tō hua/whakaotinga?
A: Ki te tika te whakapiri i ā mātou pepa, kāore koe e whakaaro ka pāngia e tetahi raruraru i roto i ngā tau 10, heoi, ka pāngia tēnei wā e ngā āhuatanga maha (pēnei i te whakamahinga, i roto, i waho rānei? He aha te āhua o te rangi i tō rohe, he makariri, he wera rānei, he maroke, he haukū rānei? Ka pāngia hoki koe e tō pūkenga whakapiri).
Nau mai, whakapā mai ki a mātou mō ngā tono me te pupuri i ngā tohutohu.
Waiho tō karere:
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