Te whakarōpūtanga me te whakamahinga o ngā takirere tirotiro
Ko te takirere tirotiro e pā ana ki ngā wāhanga whakatuwhera me te kati mō te takirere porowhita, ā, e whakawhirinaki ana ki tō rātou ake taumaha me te pēhanga pāpāho hei whakaputa mahi hei aukati i te rere whakamuri waenga o te takirere. Ko te takirere tirotiro he takirere aunoa, e mōhiotia ana ko te takirere tirotiro, te takirere kotahi-ara, te takirere kore-hoki, te takirere wehe rānei.
Kua wehea te nekehanga o te papa kitakirere tirotiro hikimetakirere tirotiro hurihuriHe rite te hanganga o te takirere arataki hiki me te takirere porowhita, ko te korenga o te kakau takirere hei akiaki i te taupoki takirere. Ka rere mai te reo mai i te taha tomo (taha raro), ka rere mai i te taha putanga (taha runga). Ina nui ake te pēhanga tomo i te taumaha o te taupoki takirere me tōna ātete rere, ā, ina tuwhera te takirere. I tetahi atu taha, ka kati te takirere ina rere whakamuri te reo. He piko te takirere arataki hurihuri, ā, ka taea te huri huri noa i te tuaka o te taupoki takirere, he rite te kaupapa mahi ki te takirere arataki hiki. He maha ngā wā ka whakamahia ngā takirere arataki hei takirere raro o te taputapu papu, ka taea te aukati i te rere whakamuri o te wai. Ka taea e ngā takirere arataki me ngā takirere porowhita te whakamahi ngātahi, hei mahi wehe haumaru. Ko ngā ngoikoretanga ko te ātete teitei me te hiri ngoikore ina kati.
Tuatahi, kei roto i te takirere taki ara ngā momo poutū me te whakapae e rua.
He rite tonu te āhua o te tinana takirere o te takirere tirotiro hiki ki te āhua o te takirere porowhita, nō reira he nui ake te ātete wai. Ka paheke te taupoki takirere i te rārangi pokapū poutū o te tinana takirere. Ina rere te reo, ka whakatuwheratia te taupoki takirere e te pana reo, ā, ina mutu te rere o te reo, ka tau te taupoki takirere ki runga i te nohoanga takirere mā te iri i a ia anō.
He rite tonu te ahunga o te awa whakauru me te awa putanga waenga me te ahunga o te awa nohoanga o te awa, he iti ake te ātete rere i te momo tika. Ka tāutahia te awa whakauru poutū ki roto i te paipa poutū.Ka taea anake te tāuta mā te takirere ara i roto i te paipa whakapae. He iti noa iho ngā whakaritenga tāutanga, ā, he mea noa te whakamahi i ngā wā iti te diameter DN <50.
Tuarua, he porowhita te āhua o te kōpae o te takirere tirotiro hurihuri, ā, ka huri huri noa i te tuaka o te hongere nohoanga takirere.
Nā te āhua maeneene o te awa i roto i te takirere, he iti ake te ātete rere i tērā o te takirere tirotiro hiki. He pai mō ngā paipa iti me te rahi waenga, iti te pēhanga, me te whānui nui (ngā āhuatanga iti te tere rere me te whānui nui kāore e rerekē pinepine te rere). Kāore te mahi hiri i te pai rite ki te momo hiki.
E toru ngā momo takirere tirotiro hurihuri: te kōpae kotahi, te kōpae takirua, me te kōpae maha. Ko te nuinga o ēnei momo e toru ka whakarōpūtia i runga i te whānui o te takirere, hei ārai i te ru waipēhi ina mutu te rere o te reo, ina rere whakamuri rānei. Ko ngā takirere tirotiro hurihuri kōpae kotahi he mea pai mō ngā tono āhua waenga. Ina whakamahia he takirere tirotiro hurihuri kōpae kotahi mō ngā paipa whānui-rahi, he pai ake te whakamahi i te takirere tirotiro kati puhoi ka taea te whakaiti i te pēhanga hama wai hei whakaiti i te pēhanga hama wai. He pai ngā takirere tirotiro hurihuri kōpae takirua mō ngā paipa whānui-rahi me te whānui-rahi. Ko te takirere tirotiro hurihuri kōpae takirua me te hanganga iti me te taumaha-māmā he takirere tirotiro tere te whanaketanga; he pai ngā takirere tirotiro hurihuri kōpae maha mō ngā paipa whānui-rahi.Kāore he herenga o te tūranga tāutanga o te takirere tirotiro hurihuri, ā, ka taea te tāuta ki runga i ngā paipa whakapae, poutū, piko rānei.
Tuatoru, te takirere tirotiro pūrerehua: momo tika-mā roto.
He rite te hanganga o te takirere tirotiro pūrerehua ki te takirere pūrerehua. He māmā noa iho tōna hanganga, he iti ake te ātete ki te rere, he iti ake hoki te pēhanga o te hama wai. Ka huri te taupoki takirere huri noa i te pine i te nohoanga takirere o te takirere tirotiro. He māmā noa iho te hanganga o te takirere tirotiro momo kōpae, ka taea anake te tāuta ki runga i te paipa whakapae, he ngoikore te hiri.
Tuawhā, te takirere tirotiro diaphragm: he maha ngā momo hanganga, e whakamahi ana i te diaphragm hei wāhanga whakatuwhera me te kati.
Nā te mahi hama wai, te hanganga māmā, me te utu iti, kua tere ake te whanaketanga o te takirere tirotiro diaphragm i ngā tau tata nei, ā, kua whānuitia te whakamahinga o te takirere tirotiro diaphragm. Heoi, ko te whakamahinga o te pāmahana me te pēhanga o te takirere tirotiro diaphragm nā runga i ngā here o ngā rauemi diaphragm.He pai te takirere tirotiro diaphragm mō te pānga wai ngāwari ki te paipa, he tino pai te diaphragm ki te whakakore i te reo ki te rere o te wai i hangaia e te pānga. He mea whakamahi whānuitia i roto i te paipa pāmahana taiao iti-pēhanga, he mea tino pai mō ngā paipa wai, ko te pāmahana mahi whānui o te reo i waenga i te -12 - 120 ℃ i waenga i te pēhanga whakahaere o <1.6MPa, engari ka taea te mahi i te takirere tirotiro diaphragm ki te whakatutuki i te tauine nui ake, ka taea te eke ki te mōrahi i roto i te DN 2000mm neke atu rānei! Heoi, ka taea e te takirere tirotiro diaphragm te tauine nui ake, ka taea e te DN te eke ki te 2000mm neke atu rānei.
