paipa maitai tūāpapa utu maitai ia mita / paipa hanga
Whakaahuatanga hua:
| Ingoa hua | Paipa whakapūmau 6 mita te roa |
| Matotoru o te Pakitara | 0.6mm–20mm |
| Roa | 1–14mE ai ki ngā hiahia o te kiritaki … |
| Diameter o Waho | 48.3MM/48.6MM |
| Manawanui | Te manawanui i runga i te matotoru: ±5 ~ ±8%; E ai ki ngā hiahia o ngā kiritaki. |
| Āhua | Porowhita |
| Rauemi | Q195—Q345,10#,45#,S235JR,GR.BD,STK500,BS1387…… |
| Te maimoatanga mata | Pirau |
| Paninga konutea | Tote werapaipa maitai piauau:220–350G/M2Paipa Rino Gi: 60–80G/m2 |
| Paerewa | ASTM,DIN,JIS,BS |
| Tiwhikete | ISO,BV,CE,SGS |
| Ngā tikanga utu | TT/LC |
| Ngā wā tuku | 25 ngā rā i muri i te whiwhinga o ō moni tāpui |
| Mōkihi |
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| Tauranga uta | Tianjin/Xingang |
He aha ngā painga ka riro i ngā kiritaki:
1. he wheketere mātou. (ka whai painga tō mātou utu ki ngā kamupene hokohoko.)
2. Kaua e manukanuka ki te rā tuku. Ka tino mohio mātou ka tukuna ngā taonga i te wā tika me te kounga kia pai ai te makona o te kiritaki.
He rerekē i ētahi atu wheketere:
1. i tono mātou mō ngā patent e toru i riro mai. (Paipa awaawa, Paipa pakihiwi, Paipa Victaulic)
2. Tauranga: ko tā mātou wheketere e 40 kiromita noa iho te tawhiti atu i te tauranga o Xingang, ko te tauranga nui rawa atu i te raki o Haina.
3. Kei roto i ā mātou taputapu hanga e 4 ngā raina hua kua whakapūmautia, e 8 ngā raina hua paipa maitai ERW, e 3 ngā raina tukanga whakapūmautia kua toua wera.
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Taipitopito Hua:
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| whakamātautau diameter | whakamātautau matotoru | whakamātautau roa |
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Ko te pikitia tuatahi ko: i tae atu tā mātou kamupene ki te whakaaturanga o te ao o Shanghai. Ka hokona e ngā kiritaki tā mātou kamupene he paipa rino piauau me te ngongo tapawhā paninga paura.
Ko te pikitia tuarua ko: Ka haere mai ngā kiritaki Nepal ki te toro mai ki tā mātou wheketere. Ka hoko ngā kiritaki i ngā hononga tūāpapa.
Ko te pikitia tuatoru ko: I haere mai ngā kiritaki o Philippines ki te toro mai ki tā mātou wheketere.
