Hei whakatuwhera, hei kati, hei whakahaere hoki i ngā paipa hauhautanga me te tango puehu, he pai te takirere pūrerehua hauhautanga mō ngā pūnaha hauhautanga, tango puehu me te tiaki taiao i roto i te mahi whakarewa, te keri, te sima, te ahumahi matū me te whakaputa hiko.

Ka tukatukahia te takirere pūrerehua whakapūhauhautanga ki roto i te mowhiti hiri me te rauemi rite ki te tinana takirere. Ko tōna pāmahana e tika ana ka whakawhirinaki ki te kōwhiringa rauemi o te tinana takirere, ā, ko te pēhanga ingoa he ≤ 0.6MPa. Ko te tikanga ka whakamahia ki ngā paipa ahumahi, whakarewa, tiaki taiao me ētahi atu paipa mō te whakapūhauhautanga me te whakahaere i te rere o te reo.

Ko ōna āhuatanga matua ko:

1. He hoahoa hou, he hoahoa whaitake, he hanganga ahurei, he māmā, he tere te whakatuwheratanga me te kati.

2. He iti te taipana whakahaere, he watea te mahi, he penapena mahi, he pūkenga hoki.

3. Me whakamahi ngā rauemi e tika ana hei whakatutuki i ngā whakaritenga o ngā pāmahana iti, waenga, me te waenga teitei me ngā mea waikura.

Ngā tawhā hangarau matua o te takirere pūrerehua whakapūmau

Diameter ingoa DN (mm): 50 ~ 4800mm

Whakamātautau hiri: ≤ 1% turuturu

Reo e tika ana: hau puehu, hau paipa, me ētahi atu.

Momo puku: puku ā-ringa, puku taputapu kutukutu me te kutukutu, puku hau me te puku hiko.

Rauemi o ngā wāhanga matua o te takirere pūrerehua whakapūhau:

Tinana takirere: maitai waro, maitai kore waikura, maitai takirua, me ētahi atu

Pereti pūrerehua: maitai waro, maitai kore waikura, maitai takirua, me ētahi atu

Mowhiti hiri: maitai waro, maitai kore waikura, maitai takirua, me ētahi atu

Kākano: 2Cr13, maitai kore waikura

Te tākai: PTFE, karāhe ngāwari