;Takirere Pūrerehua Whakaoho HauHe taputapu whakahaere wai tēnei e titoa ana i te Pūwhakaoho Hau me te Takirere Pūrerehua. Ka whakamahia e te pūwhakaoho hau te hau kōpeke hei pūtake hiko. Mā te akiaki i te kakau takirere kia huri, ka akiaki i te pereti pūrerehua āhua kōpae kia huri i roto i te paipa, ā, ka huri i te horahanga whakawhiti-wāhanga me te tere rere i roto i te paipa kia tutuki ai te whakahaere wai. Ko te wāhanga matua o te takirere pūrerehua hau he kōpae (pereti pūrerehua) he rite ki te parirau pūrerehua, e hono ana ki te pūwhakaoho hau mā te kakau takirere.
Te Mātāpono Mahi o te Takirere Pūrerehua Whakaohohia e te Hau
Ko te kaupapa matua o te takirere pūrerehua hau e ahu mai ana i te mahi a te kaiwhakaoho hau me te nekehanga o te pereti pūrerehua. Ina whiwhi te kaiwhakaoho hau i te tohu whakahaere, ka hurihia te kakau takirere, ka huri te pereti pūrerehua i roto i te paipa. Ka whakatauhia te tūranga tīmatanga o te pereti pūrerehua i runga i ngā hiahia tūturu. Ina huri te pereti pūrerehua ki te 90° me te tinana takirere, ka tuwhera katoa te takirere pūrerehua hau; ina huri te pereti pūrerehua ki te 0° me te tinana takirere, ka kati te takirere pūrerehua hau.
Te Whakarōpūtanga o ngā Takirere Pūrerehua Hau
He maha ngā huarahi hei whakarōpū i ngā takirere pūrerehua hau:
Whakarōpūtanga mā te Rauemi:
- Ngā takirere pūrerehua hau kore waikura
- Ngā takirere pūrerehua hau waro maitai.
Whakarōpūtanga mā te Hiri Nohoanga:
- Ngā takirere pūrerehua hau hiri-mārō: Ko te mata hiri o te takirere pūrerehua hau hiri-mārō he mea hanga ki te konganuku, ki te koranu rānei, e tika ana mō te pāmahana teitei, te pēhanga teitei, te pāpāho waikura rānei.
- Ngā takirere pūrerehua hau hiri-ngāwari: Ko te mata hiri o te takirere pūrerehua hau hiri-ngāwari he mea hanga ki ngā rauemi ngohengohe pērā i te rapa me te polytetrafluoroethylene (PTFE), he pai te mahi hiri me te ātete ki te waikura.
Whakarōpūtanga mā te Hononga Mutunga:
- Ngā takirere pūrerehua wafer hau: He pai ngā takirere pūrerehua momo wafer hau mō ngā taiao whaiti te wāhi paipa, ā, he pai hoki te hanganga kiato, te mama, me te ngāwari o te tāutanga.
- Ngā takirere pūrerehua flange hau: Ka honoa ngā takirere pūrerehua momo flange hau ki te paipa mā roto i ngā flange, ā, he pai ngā painga o te hononga pakari me te mahi hiri pai.
Te Whakamahinga o ngā Takirere Pūrerehua Hau
He whānuitia te whakamahinga o ngā takirere pūrerehua hau i roto i te hinu, te matū, te hiko, te tiaki taiao, te tiaki wai, te whakamahana, te tuku wai me te rerenga wai, te ahumahi me te mīhini. Nā tōna hanganga māmā, te ngāwari o te whakahaere me te pai o te mahi hiri, he mea nui tēnei i roto i ēnei mara.
Wā tuku: 14-Pepuere-2025