Paipa Rino Pirau Hot Dip ASTM A106 Paipa GI Tuitui me te Whakarewahia, he paninga konutea
I roto i te hanganga o ngā umanga ahumahi me te maina,ngā paipa maitai kua whakakikoruatiae whakamahia ana mō te kawe wai: te tuku wai me te rerenga wai (tae atu ki te wai whakamatao ahumahi me te wai whakamatao ā-iwi).
| Whakamōhiotanga Hua | |||
| Paerewa | ASTM A106 / A106M | Matotoru o te Pakitara | Sch 10, Sch 20, Sch 40, STD, Sch 80, XS, XXS |
| Momo | Tuitui kore | Roa | 5.8m, 6m, 11.8m, 12m, ritenga rānei |
| Tau | Taumata A, Taumata B, Taumata C | Momo Mutunga | Pito Maamaa / Pito Whakapiko |
| Tukanga Hanga | Kua oti te wera / kua oti te matao, kua tuhia he tui kore | Te Maimoatanga Mata | Peita Pango / Hinu Ārai-waikura / Wanihi |
| Diameter o Waho | 1/8" – 48" (10.3mm – 1219mm) | Tirotiro | Whakamātautau Waipūmau, NDT, Tirotiro Ahu |
| Tono | Ratonga pāmahana teitei (hinu, hau, tipu hiko) | Tiwhikete | Tiwhikete Whakamātautau Mira (MTC), Kei te wātea te tirotiro a te hunga tuatoru |
| Tau | Kaha Hua (min) | Kaha Kume (min) | Te roa (min) |
| Taumata A | 205 MPa (30,000 psi) | 330 MPa (48,000 psi) | 35% |
| Taumata B | 240 MPa (35,000 psi) | 415 MPa (60,000 psi) | 30% |
| Tau C | 275 MPa (40,000 psi) | 485 MPa (70,000 psi) | 30% |
| Tau | C (Waro) | Mn (Mangane) | P (Pūhāota) | S (Whānariki) | Si (Hikona) |
| Taumata A | ≤ 0.25% | 0.27–0.93% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Taumata B | ≤ 0.30% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Tau C | ≤ 0.35% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
Ngā Tuhipoka:
Waro (C):Ka whakanui ake i te kaha me te pakeke engari ka whakaiti i te āheinga whakarewa
Manganēhi (Mn):Ka whakapai ake i te kaha, te pakari, me te ātete ki te kakahu
Whēkau (P) me te Whānariki (S):Kia iti te pupuri hei pupuri i te ngāwari me te ngāwari whakarewa
Hiraka (Si):Whakamahia mō te tango waikura me te whakapai ake i te kaha
1. Ngā hanganga me ngā pūnaha hangaWhakamahia i roto i te anga o te whare, te pou, me te pūnaha tautoko. He pumau mō te wā roa, he kaha teitei, he ātete pai hoki ki te waikura o te hanganga.
2. Ngā Pūnaha Tuku Wai me te ParakaingakiMō te kawe wai i roto i ngā paipa tāone me ngā paipa ahumahi. Ka tiakina e te paninga konutea te waikura, ā, ka roa ake te ora.
3. Ngā pūnaha tūāpapaKa kitea i ngā wāhi katoa mai i ngā tūāpapa hanga rangitahi. He nui ngā kawenga ka taea te kawe, he mea tino pai mō te mahi i te teitei.
4. Taiapa me ngā Hanganga o WahoHe pai hoki te mahi mō ngā panera taiapa, ngā ringaringa me ngā anga whare kati kōtuhi. He pai te mahi o waho, ka taea te ātete ki te huarere, ā, he ātete hoki ki te waikura.
Ko te matotoru o te paninga konutea mai i te 30g/m² ki te 550g/m2, ā, he maha ā mātou tikanga maimoatanga mata, pērā i te paipa maitai whakarewa wera-tuku, te paipa maitai whakarewa hiko,paipa maitai kua whakapūmautiame ētahi atu
Ka taea te hanga paninga konutea ritenga kia rite ki ngā whakaritenga a te kiritaki, ki ngā whakaritenga rānei o te kirimana, i runga i ngā pūrongo tirotiro i tukuna mai. Mā te tukanga hanga ka taea e mātou te pupuri i te ātete matotoru ki te ± 0.01 mm.
Ka whakamahia e mātou te hangarau tapahi tika i te taiaho hei whakarite kia ma, kia maeneene hoki ngā pito o te paipa, kāore he kohao. Ka taea te hanga i te hua hei paipa rino piauau kua whakapirihia kia tika, hei paipa kore hononga rānei.
Ko te roa paerewa mō ngā tapahi he 6–12 mita, arā, 20 putu me te 40 putu te roa paerewa o Amerika. Ka taea hoki te whakaputa i ngā roa motuhake pērā i te 13 m, ētahi atu rānei, i runga i te tono.
Ka aro atu mātou ki ō mātou kiritaki o te ao me te tuku tere, te tuku pumau me te utu whakataetae me te kaha whakaputa neke atu i te 5000 tana ia rā.
Q1：He aha te paipa maitai piauau wera?
A: Ko te whakapūmau wera he momo whakapūmau e pania ana he paparanga konutea ki te paipa rino hei tiaki me te whakapai ake i te roa o te ora o taua paipa rino.
Q2: He aha te painga nui o te whakapūmau?
A: Ka taea e te paparanga konutea te hanga i te parenga waikura tino pai, inā koa i waho me te āhua makuku.
Q3: He aha ngā momo paipa maitai ka taea te whakakikorua?
A: Ka taea te whakamahi i te konukōre wera hei whakapūmau i ngā paipa maitai maeneene me ngā paipa maitai whakarewa.
P4: He aha ngā whakamahinga/tono rongonui?
A: te whare, te tūāpapa, te paipa wai, te taiapa me ngā hanganga ahumahi.
Q5: Ka taea e au te whakarite?
Āe, ka taea e koe te whakarite i te rahi, te matotoru, te roa me te koti gama.
Q6: He aha ngā tuhinga tirotiro ka whakaratohia e koe?
A: Tiwhikete Whakamātautau Mira (MTC), rārangi tākai, nama, me te tirotiro a te hunga tuatoru, mēnā e hiahiatia ana.
