He aha te Honed Tube
Waipēhi Ngongo Whakahonoretia o te Porotaka (e mōhiotia ana ko te ringaringa whakakoi rango, te ringaringa whakakoi rango waipēhi, me ētahi atu) he wāhanga nui o te pūnaha waipēhi, e whakamahia ana hei hono i te piston me te rango o te rango waipēhi, ā, he mahi hiri me te ārahi.
Paipa WhakakoiKo te tikanga, he mea hanga ēnei ki te maitai koranu kaha-teitei, ki te maitai kore-waikura rānei, he ātete ki te kakahu me te waikura. Ko te mata o roto o ngā ngongo kua whakakoihia he mea huri tika, he mea oro hoki kia pai ai te neke o te piston o te rango waipēhi i roto i te ngongo, kia iti ai te ngaronga me te turuturu o te waku.
E whakamahia whānuitia ana ngā ngongo whakakoi rango waipēhi i roto i ngā pūnaha waipēhi, pērā i te mīhini hangarau, ngā kaipuke, te rererangi, te whakarewa, te keri, te mīhini ahuwhenua me ētahi atu mara.
Ko te umanga mīhini hanga tētahi o ngā wāhi tono tino noa mō ngā ngongo whakakoi rango waipēhi. Ka whakamahia e ngā mīhini keri, ngā mīhini uta, ngā mīhini puru, ngā mīhini huri rori me ētahi atu momo mīhini hanga katoa ngā pūnaha waipēhi. Ka whakamahia te ngongo whakakoi rango waipēhi hei whakahaere me te whakarite i ngā nekehanga rerekē o ngā mīhini, pērā i te hiki, te whakaheke, te whakatītaha, me ētahi atu.
E whakamahia whānuitia ana hoki ngā ngongo whakakoi rango waipēhi i roto i te mara ahuwhenua mō te hiki, te whakatītaha, te whakatikatika me ētahi atu mahi a ngā mīhini ahuwhenua. Hei tauira, ka whai rango waipēhi te pūnaha waipēhi o te tarakihana.
He maha ngā pūnaha me ngā taputapu o ngā motuka hou e whakamahi ana i ngā pūnaha waipēhi, ā, e whakamahia ana ngā ngongo whakakoi rango waipēhi i roto i te pūnaha whakatārewatanga o te motuka, te pūnaha aukati me ētahi atu mahi āwhina.
