He otinga paipa pēhanga teitei motuhake ngā ngongo hauwai kowiri tira, i hangaia mō te kawe me te penapena haumaru i te hau hauwai i roto i ngā tono ahumahi uaua. Kua hangaia ēnei ngongo kia tū atu ki ngā pēhanga tino nui, kia ātete ki te pakaru o te hauwai, me te pupuri i te hanganga pai i roto i ngā taiao waikura. Ko ZR Tube, he kaihanga matua o ngā ngongo kore-ira mahi teitei, e whakaputa ana i ngā ngongo hauwai kounga teitei e tutuki ana i ngā paerewa o te ao mō te pono me te haumaru.
Ngā Āhuatanga Matua o te Ngongo Hauwai o te ZR Tube
Kua hangaia ngā ngongo hototahi-hauwai o te ZR Tube hei whakarato i te mahi tino pai i roto i ngā tono nui:
Hiranga Rauemi
He mea hanga ki te maitai kore waikura 316, e whakarite ana i te ātete ki te waikura me te mau tonu i roto i ngā taiao pukuriri.
Mā te hanganga maeneene ka whakakorea ngā ngoikoretanga, ka whakaitihia hoki te mōrearea o te turuturu.
Te Hangarau Tika
Kua whakawerahia katoatia, kua whakatikatikaina kia tutuki ai ngā paerewa ASTM, kia rite ai te matotoru o te pakitara me te tika o ngā āhuatanga.
E wātea ana i roto i te whānuitanga o ngā rahi:
Diameter o Waho: 1/16” ki te 2” (3mm ki te 50mm)
Matotoru o te Pakitara: 0.01” ki te 0.188” (0.8mm ki te 5mm)
Mahi Pēhanga-Teitei
Pēhanga whakahaere mōrahi: 2,000 psi (140 pae) ki te 12,000 psi (830 pae), i runga i te rauemi me ngā rahinga.
Te tauwehenga haumaru o te 4 i te kaha kume 75,000 psi (5,171 pae), e whakarite ana i te pono i raro i ngā āhuatanga tino kino.
Kounga me te Ngāwari o te Mata
Pakari ≤ RB80, e whakarite ana i te tino pai o te piko me te hanga me te kore e pakaru.
He mata kore-rakuraku, he mea tino pai mō ngā mahi parakore.
Ngā Tiwhikete me te Whakaritenga
Kei te wātea te tiwhikete NACE mō ngā tono ratonga kawa (ātete ki te H₂S).
Te horoinga hāora ina tonoa, kia tino ma ai ngā mata mō ngā pūnaha hau tairongo.
Ngā tono o ngā ngongo hauwai kowiri tira
E whakamahia whānuitia ana ngā ngongo hauwai o te ZR Tube i roto i ngā ahumahi e hiahia ana ki te whakahaere hauwai haumaru me te whai hua:
Ngā Teihana Whakakī Hinu Hauwai
Ngā ngongo pēhanga teitei mō te rokiroki me te tohatoha H₂ (ngā pūnaha 35MPa/70MPa).
Ātete ki te urunga hauwai me te ngenge hurihuri.
Rererangi me te Tiaki
He ngongo mama, kaha hoki mō ngā pūnaha whakatere rōkete me ngā raina wahie.
E tutuki ana i ngā whakaritenga ASME me MIL-STD.
Ārahi-ārahi me ngā Hikohiko
Ngā ngongo tino ma mō te tuku hauwai tino parakore i roto i te hanga maramara.
Ngā kōwhiringa hiko kua orohia (EP) hei whakaiti i te poke o ngā matūriki.
Pūngao me te Whakaputa Hiko
Whakamahia ana i roto i ngā pūtau wahie hauwai me ngā pūnaha rokiroki pūngao whakahou.
Hototahi ki ngā kaupapa hauwai matomato.
Ngā Pūnaha Hau Ahumahi
Te kawe haumaru o te hauwai i roto i ngā tukatuka matū, ngā whare whakapai hinu, me ngā taiwhanga.
Ārai turuturu ahakoa te huringa wera.
He aha i whiriwhiri ai i te ngongo ZR?
E whakawhirinakihia ana ngā ngongo hauwai a ZR Tube e ngā ahumahi o te ao mō:
✔ Kōwhiringa rauemi tino pai
✔ Te tutuki i ngā paerewa ASTM, ASME, me NACE
✔ Ngā kōwhiringa rahi me te tiwhikete ritenga
✔ Ngā whakatauranga pēhanga pahū teitei mō te haumaru rawa
Mō ngā ahumahi e pana ana i ngā rohe o te hangarau hauwai, ka whakaratohia e te ZR Tube ngā otinga ngongo pono, mahi teitei e tutuki ai ngā tono whakahaere tino uaua.
Ngā Auahatanga o te Hangarau Ngongo Hauwai ā-Māui
I te mea ko te hauwai te otinga matua mō te tango waro, ka whakaratohia e ngā ngongo hanga-tika a ZR Tube te hanganga nui e hiahiatia ana mō te hurihanga hauwai āpōpō. Ka taea e ā mātou hua te whakamahi i ngā pūnaha hauwai haumaru ake, whai hua ake – mai i ngā kaupapa pūngao whakahou nui ki ngā waka pūtau wahie kiato.
Whakapā mai ki a ZR Tube ki te matapaki me pēhea e taea ai e ā mātou otinga ngongo hauwai hou te whakarite i ō tono mō ngā rā kei te heke mai.
Wā tuku: Pipiri-26-2025