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Boman porohita Rama he mea nui kē te whakamahinga i ngā tohu hei whakahē ki te kawe i ngā wai āwhā me ngā hāpori hei pūmau i raro i ngā mīhini me ngā pīpī. Ko ēnei taonga iti nei he ring, ka tuku mai he whakapuakanga nui rawa, he tiwhikete puare i te hanga o te kōrero katoa. Ka whakarongo tātou ki te aha me te heahea i te mea nui o ngā tohu gomu O-ring ki te whakahē i ngā pūnaha. Ka whakarongo tātou hoki ki te aha te paihere i ngā tohu gomu O-ring tika mo ia mahi, me ngā paunga o te whakamahi i aua i ngā whare wāhi me ngā wāhi tuatahi kei reira e mahi ana ngā mīhini. I muri iho, ka kite tātou i te wā e mahi ai ngā tohu gomu O-ring i roto i ngā toireti me ngā motokā.
Ka whakahē ngā tohu gomu O-ring i ngā pūnaha ki te hanga i tētahi pūtau kē, e whakatūmangahia ana i te kuhu atu i ngā wai āwhā me ngā hāpori. He mea tēnei ko te wā koe e noho ana i runga i tētahi kōpū wai, he pūkeke kei te kapa, kaore e taea te kuhu atu i te wai! Engari ki te whakamahia e koe tētahi tohu gomu O-ring i roto i te kapa, ka puare puare kē ki te kore i te kuhu atu i te wai. Kei runga anō hoki tēnei hei tika mo ngā mīhini me ngā pīpī. Ki te kore e mau ana i te whakapuakanga pai, ka kuhu atu ngā mea ki waho me te hanga i ngā take nui.
Nā reira Boman o rings kumi kei te whai ngā pereki i te kiriwhara matangohi, matatū ki te tata ki ngā wāhi iti, nui te whakamahi i aua wāhi. I te wā e tūhono ana koe i te pereki kiriwhara ki roto i tētahi mīhini rānei ki tētahi paipā, ka whakapā heoi i waenganui o ngā rākau e rua hei hanga i tētahi tohu pai ki te whakarite i ngā pūreia. Nō reira, kei te whai take hirahira ngā pereki nei, e āhei ana koe ki te whakamahi i te huanga nui kia kore ai e pirea te tohu. Ko tēnā ko te mea e mahi pai ana mo ngā mahi e hiahia ana koe ki te whakamahi i tētahi tohu pai.
Seals o ring ka tae atu ki tētahi momo e rima nei, nā reira me whakatau koe i tētahi e tika ana mo ōu hiahia. E hia ngā taioho me te whenua e hia nei te pereki e taea ana e koe te whakamahi, me pēhea te huanga me te uruwhenua e taea ana e ia te whakaritenga mai. Kei ētahi pereki te pai rawa i te whakamahi i runga i ngā uruwhenua nui, nā reira ka taea e ētahi e whakatupu ana i ngā momo rūaumoko e āhei ana ki te whakarite i ngā momo rūaumoko e āhei ana ki te whakamahi i ngā momo rūaumoko. Ka pai tonu te whakautu i tētahi tohunga, pērā i a Boman, mo te whakamahere mō tētahi pereki kiriwhara pai mo tō whakamahi.
Kiriwhara rānei ringo Silicone ka whakamahia ngātahi i ngā tohu me ngā pūnaha, nō reira he whakapono me te whē. Kua hanga ngā tohu nei kia taea te whitiwhiti i ngā wāhi hirere, ā, kia haere noa ai ngā mīhini ki te mahi pai, hei tirohanga i ngā tae. Nā rātou anō hoki e waihangatia ana kia ea te whakaritorito, ka mutu he utu, ka whakaora pea ngā moni. Nō reira, kaoti ngā tohu gomu O-ring i te hunga whakaritorito, ka whakaiti i te hiahia mō ngā whakatika, kāore i te roa ngā mīhini engari ka mahi pai hoki. I te kotahi tonu, ka taea te whakamahi i ngā tohu gomu O-ring i ngā tohu me ngā pūnaha kia whakangungu ai te haere me te pai.
Ngā kaiwhakatatū motokā ka whakamahi i te gomu Peke Epdm hei whakaritorito i waenganui i ngā paipai, ngā hōsā me ngā moenga motokā. Ko ēnei ngā tohu e whakaiti ana i ngā tae wai i roto i ngā whakawehewehe me te whakaiti i te kaiwhakarerepa o ngā paipai. Ki te taha rānei, kei raro i ngā kokopu me ngā tuaroturotu, e whakatutuki ana i te wai kia haere i te takiwātanga tika. Ki runga i ngā motokā, kei raro i ngā moenga, ngā pūaruhe me ngā rautaki pūnaho kia whakaiti i ngā tae me te whakamahi pai. Ki te kore ēnei tohu, ka tae ngā paipai, ka hinga ngā moenga. He nui rawa atu te nohoanga o ēnei tohu i roto i ēnei whenua.
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