Te Whakamāramatanga o te Rau Rino Wera Hurihia
Ko te pepa maitai hurihuri wera me te tauira whakaara ake i te mata. Ka taea te hanga i te tauira whakaara ake hei porowhita, hei pīni, hei pīni rānei. Ehara i te mea kotahi anake te momo tauira i runga i te pepa maitai kōpikopiko, engari he huinga o ngā momo tauira e rua, neke atu rānei, i runga i te mata o te pepa maitai kōpikopiko kotahi. Ka taea hoki te kī ko te pepa maitai whatunga.
Te Hanganga Matū o te Rau Rino Wera Hurihia
Ko tā mātou pepa maitai whakairo wera he mea hanga ki te maitai hanganga kāporo noa. Ka taea e te uara o te ihirangi waro te neke atu i te 0.06%, 0.09%, 0.10% rānei, ko te uara mōrahi ko te 0.22%. Ko te uara o te ihirangi silicon kei waenganui i te 0.12-0.30%, ko te uara o te ihirangi manganese kei waenganui i te 0.25-0.65%, ā, ko te uara o te ihirangi phosphorus me te whanariki he iti iho i te 0.045%.
He maha ngā painga o te Pepa Rino Wera Hurihuri, pērā i te ataahua o te āhua, te ātete ki te pekepeke, me te penapena rauemi maitai. I te nuinga o te wā, hei whakamātautau i te āhuatanga hangarau, i te kounga rānei o te pepa rino wera hurihuri, me whakamātautau tuatahi te tere hanga me te teitei o te tauira.
Whakatakotoranga o te Rau Rino Tirotiro Wera
| Paerewa | GB T 3277, DIN 5922 |
| Tau | Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 |
| Matotoru | 2-10mm |
| Whānui | 600-1800mm |
| Roa | 2000-12000mm |
Ko ngā wāhanga noa e whakaratohia ana e mātou e whakaaturia ana i te ripanga i raro nei
| Matotoru Turanga (MM) | Manawanui Whakaaetia mō te Matotoru o te Tūāpapa (%) | Papatipu Ariā (KG/M²) | ||
| Te Tauira | ||||
| Rōmupa | Kurupae | Pī | ||
| 2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
| 3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
| 3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
| 4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
| 4.5 | ±0.4 | 37.3 | 36.4 | 36.2 |
| 5.0 | 0.4～-0.5 | 42.3 | 40.5 | 40.2 |
| 5.5 | 0.4～-0.5 | 46.2 | 44.3 | 44.1 |
| 6.0 | 0.5～-0.6 | 50.1 | 48.4 | 48.1 |
| 7.0 | 0.6～-0.7 | 59.0 | 52.5 | 52.4 |
| 8.0 | 0.7～-0.8 | 66.8 | 56.4 | 56.2 |
Te tono o te pereti maitai whakairo wera
Ko te pepa maitai kōwhai-whakakorikori wera ka taea te whakamahi i roto i te umanga hanga kaipuke, poihau, motuka, tarakihana, hanga tereina me te hoahoanga. I roto i ngā taipitopito, he maha ngā tono mō te pepa maitai kōwhai-whakakorikori wera hei hanga papa, arawhata i te awheawhe, te anga mahi, te papa kaipuke, te papa motuka me ētahi atu.
Mōkihi me te Tukunga o te Pereti Rino Wera Hurihia
Ko ngā mea hei whakarite mō te tākai ko: te rīpene maitai whaiti, te whitiki maitai mata, te maitai koki taha rānei, te pepa mahi toi, te pepa piauau rānei.
Me takai te pereti maitai whakairo wera ki te pepa mahi toi, ki te pepa whakarewa rānei i waho, ā, me herea ki te rīpene maitai whaiti, kia toru, kia rua rānei ngā rīpene maitai whaiti i te taha roa, me ētahi atu rīpene e toru, kia rua rānei i te taha whakarara. Hei tāpiri, kia mau ai te pepa maitai whakairo wera, kia kore ai e whati te rīpene i te taha, me whakatakoto te whitiki maitai mata kua tapahia kia tapawhā ki raro i te rīpene maitai whaiti i te taha. Ko te tikanga, ka taea te here i te pepa maitai whakairo wera me te kore he pepa mahi toi, he pepa whakarewa rānei. Kei te hiahia o te kiritaki.
Hei whakaaro ki te kawe mai i te mira ki te tauranga uta, ko te taraka te tikanga ka whakamahia. Ā, ko te rahinga mōrahi mō ia taraka he 40 mita.
Te tuhi taipitopito
Pereti rino ngāwari, he mea whakakikoruatia wera, he matotoru 1.4mm, he tauira taimana kotahi te pae
Pereti Rino Tirotiro Paerewa ASTM,4.36, 5mm te matotoru
