Paipa

Ko te "tukanga takai miro" he tikanga hanga noa e whakamahia ana mō te hanga hanganga porotaka, pērā i ngā paipa, ngā tāke, me ngā ngongo, mā te whakamahi i ngā rauemi hiato. I roto i tēnei horopaki, ko te "whakakorikori muka karāhe" e pā ana ki ngā paihere o ngā miro muka karāhe tonu kāore i mirohia e whakamahia ana i roto i te tukanga takai miro.

Te Whakaritenga: Ka whakaritea te mahi hurihuri muka karāhe mā te wetewete i te mea mai i ngā pōkai. Kātahi ka arahina te mahi hurihuri mā roto i te kaukau kapia, ka whakakīia ki te kapia kua whiriwhiria (hei tauira, te epoxy, te polyester, te vinylester rānei).

Te takai: Ka takai te porowhita kua whakakīia ki runga i tētahi mandrel hurihuri i roto i tētahi tauira kua whakaritea. Ka whiriwhiria te tauira takai (hei tauira, te takai porowhita, te takai porowhita rānei) me te koki o te takai i runga i ngā āhuatanga e hiahiatia ana o te hua whakamutunga.

Te Whakamaroke: Kia oti te takai, me whakamaroke te kapia kia mārō ai, kia pakari ai te hanganga. Ka taea tēnei te mahi i te pāmahana rūma, i roto rānei i te oumu, i runga i te pūnaha kapia e whakamahia ana.

Tukunga: I muri i te whakamaroketanga, ka tangohia te hanganga patunga mai i te mandrel, ka hua ake he hanganga hiato porotaka, tuwhera.

Te Whakaotinga: Tērā pea ka pāngia te hua whakamutunga e ētahi atu tukanga pēnei i te kuti, te keri, te paninga rānei, i runga anō i te whakamahinga e tika ana.

He maha ngā painga o te tukanga takai miro mā te whakamahi i te karāhe muka:

Kaha Teitei: Nā te āhua pumau o ngā muka me te kaha ki te whakahāngai i a rātou ki ngā ahunga e hiahiatia ana, he kaha teitei te hua whakamutunga i aua ahunga.

Te Whakaritenga: Ka taea te whakarite i te tauira takai me te whakatakotoranga muka kia tutuki ai ngā whakaritenga kaha me te pakari motuhake.

Ōhanga: Mō te hanga tauine nui, he iti ake te utu o te takai miro ki te whakaritea ki ētahi atu tikanga hanga hiato.

Ngā Āhuatanga Rerekē: Ka taea te hanga i te whānuitanga o ngā hua me ngā rahi me ngā āhua rerekē.

He mea nui te hurihuri muka karāhe mō te tukanga takai miro, e whakarato ana i te kaha, te ngāwari, me te whai hua o te utu ki ngā hua hiato ka puta.

Kaitono haereere muka karāhe i roto i te paipa FRP

Rauemi Whakakaha: Ko te muka karāhe te rauemi whakapakari e whakamahia whānuitia ana i roto i ngā paipa FRP. Mā tēnei ka whakarato i te kaha me te pakari e hiahiatia ana mō ngā paipa.

Ātete ki te Waikura: Ki te whakatauritea ki ētahi atu rauemi, he pai ake te ātete o ngā paipa FRP ki te waikura, nā te hanganga muka karāhe te nuinga. Nā tēnei ka tino pai ngā paipa FRP mō ngā ahumahi matū, hinu, me te hau māori, he mea nui te waikura.

Āhuatanga Māmā: He māmā ake ngā paipa FRP kua whakakahangia ki te muka karāhe i ngā paipa rino, ā, he māmā ake te tāutanga me te kawe.

Ātete Paku: He tino pai te ātete o ngā paipa FRP ki te pakū, ā, he tino whai hua ēnei mō te kawe wai kei roto ko te onepu, te oneone, me ētahi atu mea whakakoi.

Ngā Āhuatanga Ārai Mate: He pai ngā āhuatanga ārai mate o ngā paipa FRP, ā, he mea tino pai mō ngā rāngai hiko me te whakawhitiwhiti kōrero.

Āhuatanga Ōhanga: Ahakoa he nui ake te utu tīmatanga o ngā paipa FRP i ētahi rauemi tuku iho, nā te roa o te ora, te iti o te tiaki, me ngā utu whakatika ka nui ake te whai hua o te utu mō te huringa ora katoa.

Ngāwari o te Hoahoa: Ka taea te whakarite i ngā paipa FRP kia tutuki ai ngā whakaritenga o ngā tono motuhake, ahakoa te whānui, te roa, te matotoru rānei.

Hei whakarāpopototanga, mā te whakamahi i te muka karāhe i roto i ngā paipa FRP ka taea e te nuinga o ngā ahumahi te whakarato i tētahi otinga ōhanga, pakari, me te whai hua.

He aha te take e whakamahia ai te muka karāhe hei hurihuri i roto i ngā paipa FRP?

Kaha me te Pūmau: Mā te haereere muka karāhe ka whakarato i te kaha kume me te pūmau teitei o ngā paipa FRP, kia mau tonu ai te āhua me te pumau o ngā paipa i raro i ngā āhuatanga mahi rerekē.

Whakakaha Aronga: Ka taea te whakatakoto i te arai muka karāhe kia anga whakamua hei whakarato i te whakakaha tāpiri i ngā ahunga motuhake. Mā tēnei ka taea te whakarite i ngā paipa FRP mō ngā hiahia tono motuhake.

Ngā Āhuatanga Pai mō te Makuku: He pai ngā āhuatanga makuku o te mahi hurihuri muka karāhe ki ngā kapia, kia tino mākū ai te muka i te kapia i te wā e hangaia ana, kia tutuki ai te whakapakaritanga tino pai.

Te Whai Hua o te Utu: Ki te whakatauritea ki ētahi atu rauemi whakapakari, he kōwhiringa whai hua te whakamahi i te muka karāhe, e whakarato ana i te mahi e hiahiatia ana me te kore e nui te utu e tāpirihia.

Ātete ki te Waikura: Kāore te muka karāhe e waikura, ā, ka pai te mahi a ngā paipa FRP i roto i ngā taiao waikura.

Tukanga Whakaputa: Mā te whakamahi i te mīhini huri haere i runga i te muka karāhe ka māmā ake te tukanga whakaputa o ngā paipa FRP, nā te mea ka taea te takai ngāwari i te mīhini huri haere huri noa i ngā pokepokea hanga me te whakamaroke ngātahi me te kapia.

Āhuatanga Mama: Mā te hanga muka karāhe e whakakaha ngā paipa FRP, engari e mau tonu ana te mama, kia māmā ake ai te tāutanga me te kawe.

Hei whakarāpopototanga, he maha ngā painga o te whakamahi i te muka karāhe hurihuri i roto i ngā paipa FRP, tae atu ki te kaha, te pakari, te ātete ki te waikura, me te utu whai hua.