He aha i pai ai ngā paipa bimetal mārō?
Ka whakakotahi ngā paipa bimetal i ngā mea pai o ngā ao e rua—he roto chromium carbide tino mārō me te waho ngāwari, ka taea te whakarewa. Mā tēnei hanganga ka ātete ki te kakahu paheke, te pānga, me te huringa wera. He pai mō te kawe i te para, te pungarehu, te waro, te kōhatu kōhatu, ngā paura whakakoi rānei.

Ngā horopaki tono mā te ahumahi

1. Ahumahi Keri
Ngā paipa kawe pungarehu me te konganuku, ngā hononga tuke, ngā ipu tukunga paru, ngā pūnaha paru.

2. Ngā Whare Hanga Sima
Ngā paipa tukunga mira, ngā arai o te paipa kirinike, ngā paipa whakahoki awhiowhio, ngā paipa whāngai rauemi.

3. Te Whakaputa Hiko
Ngā putanga o te mira waro, ngā pūnaha pungarehu rere, ngā paipa tahu, ngā hononga tuke, ngā whakahokinga poihau.

4. Ahumahi Rino
Ngā paipa taputapu whakawera, ngā tuke whakahaere rauemi, ngā pūnaha kawe kōka.