Te tāutanga o ngā takirere kēti, ngā takirere porowhita me ngā takirere tirotiro
takirere keti, e mōhiotia ana ko te takirere kuaha, he takirere e whakamahi ana i te kuaha hei whakahaere i te whakatuwheratanga me te kati. Ka whakatikatika i te rere o te paipa, ka whakatuwhera, ka kati hoki i ngā paipa mā te whakarerekē i te wāhanga whakawhiti o te paipa. Ko te nuinga o te wā ka whakamahia ngā takirere kuaha i roto i ngā paipa he wai tuwhera katoa, he wai kati katoa rānei. Ko te tikanga kāore he whakaritenga ahunga mō te tāutanga takirere kuaha, engari kāore e taea te tāuta ki raro.
Atakirere porowhitahe takirere e whakamahi ana i te kōpae takirere hei whakahaere i te whakatuwheratanga me te katinga. Mā te whakarerekē i te āputa i waenga i te kōpae takirere me te nohoanga takirere, arā, mā te whakarerekē i te rahi o te wāhanga whakawhiti o te awa, ka tapahia te rere waenga, te awa waenga rānei. I te wā e tāuta ana i te takirere aukati, me aro ki te ahunga rere o te wai.
Ko te mātāpono me whai i te wā e tāuta ana i te takirere aukati, ko te wai i roto i te paipa ka haere mā roto i te kōhao takirere mai i raro ki runga, e mōhiotia whānuitia ana ko te "iti ki roto, teitei ki waho", ā, kāore e whakaaetia te tāutanga whakamuri.
Takirere tirotiro, e mōhiotia ana ko te takirere tirotiro me te takirere kotahi-ara, he takirere e tuwhera ana, e kati aunoa ana i raro i te rerekētanga pēhanga i waenganui i te mua me te muri o te takirere. Ko tana mahi he tuku i te reo kia rere i te taha kotahi anake, me te aukati i te reo kia rere whakamuri i te taha ke. E ai ki ngā hanganga rerekē, ko ngā takirere tirotiro kei roto ko ngā takirere tirotiro hiki, piu me te rawhi pūrerehua. Ka wehea ngā takirere tirotiro hiki ki ngā momo whakapae me ngā momo poutū. I te wā e tāuta ana i te takirere tirotiro, me aro hoki koe ki te ahunga rere o te reo, kaua hoki e tāuta whakamuri.
Te tāutanga o te takirere whakaiti pēhanga
Ko te takirere whakaiti pēhanga he takirere e whakaiti ana i te pēhanga tomo ki te pēhanga putanga e hiahiatia ana mā te whakarerekētanga, ā, ka pupuri aunoa i te pēhanga putanga pumau mā te whakawhirinaki ki te kaha o te reo tonu.
Mai i te tirohanga miihini wai, he wāhanga whakakā te takirere whakaiti pēhanga ka taea te whakarerekē i te ātete ā-rohe. Arā, mā te whakarerekē i te rohe whakakā, ka whakarerekētia te tere rere me te kaha nekeneke o te wai, ā, ka puta he ngaronga pēhanga rerekē, ā, ka tutuki te kaupapa o te whakaiti pēhanga. Kātahi, mā te whakawhirinaki ki te whakatikatika o te pūnaha whakahaere me te whakahaere, ka whakamahia te kaha puna hei whakataurite i te piki me te heke o te pēhanga i muri i te takirere, kia mau tonu ai te pēhanga i muri i te takirere i roto i tētahi awhe hapa.
Te tāutanga o te takirere whakaiti pēhanga
1. Ko te rōpū takirere whakaiti pēhanga kua tāuta poutūhia ka tāutahia i te taha o te pakitara i te teitei e tika ana mai i te whenua; ko te rōpū takirere whakaiti pēhanga kua tāuta whakapaehia ka tāutahia i runga i te tūāpapa mahi tuturu.
2. Whakamahia he rino āhua hei tāuta ki te pakitara i waho o ngā takirere whakahaere e rua (e whakamahia whānuitia ana mō ngā takirere aukati) hei hanga i tētahi whāriki. Ka pirihia hoki te paipa taha ki te whāriki, ā, ka whakatauritea.
3. Me whakanoho poutū te takirere whakaiti pēhanga ki runga i te paipa whakapae, kaua hoki e whakatītaha. Me tohu te pere i runga i te tinana takirere ki te ahunga o te rere waenga, kaua hoki e tāuta whakamuri.
4. Me tāuta ngā takirere aukati me ngā ine pēhanga teitei me te iti ki ngā taha e rua hei tirotiro i ngā huringa pēhanga i mua me muri i te takirere. Ko te diameter o te paipa i muri i te takirere whakaiti pēhanga me 2#-3# te nui ake i te diameter o te paipa tomo i mua i te takirere, ā, me tāuta he paipa karo hei whakahaere i te tiaki.
5. Me hono te paipa whakataurite pēhanga o te takirere whakaiti pēhanga diaphragm ki te paipa pēhanga iti. Me whakauru ngā takirere haumaru ki ngā paipa pēhanga iti hei whakarite i te mahi haumaru o te pūnaha.
6. Me tāuta he paipa waikeri ina whakamahia mō te whakakore i te kohu. Mō ngā pūnaha paipa he nui ake ngā whakaritenga purenga, me tāuta he tātari ki mua i te takirere whakaiti pēhanga.
7. I muri i te tāutanga o te rōpū takirere whakaiti pēhanga, me whakamātautau te takirere whakaiti pēhanga me te takirere haumaru, me horoi, me whakatikatika kia rite ki ngā whakaritenga hoahoa, ā, me tohu ngā whakatikatika.
8. I te wā e horoia ana te takirere whakaiti pēhanga, katia te takirere whakauru whakaiti pēhanga ka whakatuwhera i te takirere horoi hei horoi.
Te tāutanga o te mahanga
Ko te mahi matua o te mahanga mamaoa he tuku tere i te wai mātotoru, te hau me te hauhā waro ki roto i te pūnaha mamaoa; i te wā anō, ka taea e ia te ārai aunoa i te turuturu mamaoa ki te taumata teitei rawa atu. He maha ngā momo mahanga, he rerekē ngā āheinga o ia momo.
E ai ki ngā mātāpono mahi o ngā mahanga mamaoa, ka taea te wehewehe i ēnei momo ki ngā momo e toru:
Ā-ringa: Ka mahi i runga anō i ngā panonitanga o te taumata waipū i roto i te mahanga, tae atu ki:
Momo pōtae: He porowhita tuwhera te pōtae.
Momo pōtae whakatuwhera-runga: He āhua kāho te pōtae, ka tuwhera whakarunga.
Momo whakatuwheratanga whakararo: He āhua kāho te āhua o te pōtae, ko te whakatuwheratanga ki raro.
Momo pāmahana: ka mahi i runga i ngā panonitanga o te pāmahana wai, tae atu ki:
Rau maitai rua: Ko te huānga tairongo he rau maitai rua.
Momo pēhanga kohu: Ko te huānga tairongo he pupuhi hau, he kātere rānei, e kī ana i te wai pūngāwerewere.
Momo pāmahana-ā-ira: Ka mahi i runga i ngā panonitanga o ngā āhuatanga pāmahana-ā-ira o te wai.
Momo Kōpae: Nā te rerekētanga o ngā tere rere o te wai me te hau i raro i te pēhanga kotahi, ka puta he rerekētanga o ngā pēhanga hihiri me ngā pēhanga tūmau hei akiaki i te takirere kōpae kia neke.
Momo pātere: Ina haere te waikura o ngā pāmahana rerekē mā roto i ngā pereti kōhao o te pūwero e rua-pou, ka hangaia he pēhanga rerekē i waenganui i ngā pou e rua o ngā pereti kōhao o te pūwero, ka neke te kōpae takirere.
Te tāutanga o te mahanga
1. Me tāuta ngā takirere aukati (ngā takirere aukati) ki mua, ki muri hoki, ā, me tāuta he tātari i waenganui i te mahanga me te takirere aukati o mua hei ārai i te paru o te wai whakapūhau kei ārai i te mahanga.
2. Me tāuta he paipa tirotiro i waenganui i te mahanga me te takirere aukati o muri hei tirotiro mēnā kei te mahi tika te mahanga. Mēnā ka puta mai he nui te mamaoa ina whakatuwherahia te ngongo tirotiro, kua pakaru te mahanga, ā, me whakatika.
3. Ko te kaupapa o te whakatū i tētahi paipa karo he tuku i te nui o te wai mātotoru i te wā e tīmata ana, me te whakaiti i te kawenga rerenga wai o te mahanga.
4. Ina whakamahia te takirere waikeri hei tango i te wai whakapūhau mai i ngā taputapu whakamahana, me tāuta ki te wāhanga o raro o ngā taputapu whakamahana kia hoki poutū ai te paipa wai whakapūhau ki te takirere waikeri hei ārai i te kohikohinga o te wai i roto i ngā taputapu whakamahana.
5. Me tata te wāhi tāutanga ki te pūwāhi rerenga wai. Mēnā he tawhiti rawa, ka taea e te hau, e te mamaoa rānei te kohikohi i roto i te paipa roa, angiangi i mua i te mahanga.
6. Mēnā he roa rawa te paipa whakapae matua o te mamaoa, me whai whakaaro ki ngā take rerenga wai.
Wā tuku: Whiringa-ā-rangi-03-2023