https://www.czitgroup.com/cast-steel-globe-valve-product/ 1. Te kaha whakahaere rere tika
Mana whakahaere whakatere pai rawa atu: Mā te nekehanga raina, parapara rānei i waenganui i te matua takirere (kōpae takirere) me te nohoanga takirere ka taea te whakarerekē pai i te rere. He rite te whakatuwheratanga o te takirere ki te huringa rere, he mea e tika ana mō ngā tono e hiahia ana kia auau te whakahaere.
Te tika o te whakahaere: Ki te whakatauritea ki ngā takirere kēti (e whakamahia ana mō te tapahi) me ngā takirere pūrerehua (he iti ake te tika o te whakahaere), he pai ake ngā takirere porowhita mō ngā pūnaha e hiahia ana ki te whakahaere tika, pērā i te mamaoa me te matū.
2. He mahi hiri tino pai
He iti noa te pakaru o ngā mata hiri: He iti noa te waku reti i waenga i te kōpae takirere me ngā mata hiri o te nohoanga takirere i te wā e tuwhera ana, e kati ana hoki, ā, ka taea te whakatika mā te huri. He teitei te pono o te hiri.
He iti te turuturu: Ina kati katoa, ka āwhina te pēhanga waenga i te kōpae takirere kia piri ki te nohoanga takirere, ā, he pai te mahi hiri taha-rua (ka taea e ētahi hoahoa te tautoko i te hiri taha-rua).
3. He poto te whakatuwheratanga me te katinga, he ngawari te whakahaere
Te whiu poto o te kakau takirere: Ki te whakataurite ki ngā takirere kuaha e hiahia ana kia whakatuwheratia katoatia, kia kati katoatia rānei hei whakaoti i te whakatuwheratanga me te kati, ka taea te whakahaere i te takirere aukati mā te huri i te kakau takirere mā te 90°, mā te huri poto ake rānei. He tere te whakatuwheratanga me te kati.
He iti te taipana whakahaere: Ina koa i roto i ngā āhuatanga pēhanga teitei iti te diameter, he pai ake te whakahaere ā-ringa i te whakahaere i ngā takirere kēti.
4. Hanganga kiato, tiaki ngāwari
He māmā noa te hoahoa o te tinana takirere: I te wā e wetewetehia ana, e whakatikatikahia ana hoki, kāore he take e tangohia ai te tinana takirere mai i te paipa. Ko te mea anake e hiahiatia ana ko te whakatuwhera i te taupoki takirere hei whakakapi i te kōpae takirere, te nohoanga takirere, me ētahi atu wāhanga o roto.
He pai mō te pēhanga teitei me te pāmahana teitei: Ka whakamahia whānuitia ki te mamaoa, te wai pēhanga teitei, ngā hua hinu, me ngā pāpāho waikura (pērā i ngā paipa matū), ā, he kaha te ātete ki te pēhanga.
5. He whānuitanga o ngā pāpāho e tika ana
Pāpāho matotoru teitei, pāpāho kei roto rānei he matūriki: Ki te whakatauritea ki ngā takirere pōro, ki ngā takirere pūrerehua rānei, ka taea e te hoahoa awa rere o te takirere porowhita te whakauru i tētahi taumata o ngā wai matotoru (me whiriwhiri ngā awa rere piko, ngā takirere porowhita momo-Y rānei).
Te mamaoa pāmahana teitei me te pēhanga teitei: He mea whakamahi noa i roto i ngā pūnaha mamaoa tipu hiko, te wai whāngai pōro, me ētahi atu. He pai ake tōna ātete pāmahana me te pēhanga i te nuinga o ngā takirere pūrerehua.
Wā tuku: Hakihea-24-2025
