Kei te whiriwhiri koe i tētahi takirere mō tētahi pūnaha hou. Ki te whiriwhiri koe i tētahi e kore e kaha ki te tu atu i te pēhanga o te raina, ka pā mai pea he pakaru ohorere, he kino hoki, ka puta he waipuke, he kino ngā rawa, me te utu nui mō te wā whakatā.

Ko te paerewa o te takirere pōro PVC he 150 PSI (Pauna ia Inihi Tapawhā) i te 73°F (23°C). Ka tino heke te pēhanga i te pikinga o te pāmahana wai, nō reira me tirotiro tonu e koe ngā raraunga a te kaihanga.

Koinei tētahi o ngā kōrero hangarau tino nui ka kōrerohia e au me ngā hoa mahi pēnei i a Budi. Te Māramawhakatauranga pēhangaehara i te mea ko te pānui i tētahi tau anake; engari ko te whakarite i te haumaru me te pono mō āna kiritaki. Ina taea e te tīma a Budi te whakamārama maia he aha te150 PSI takirereHe tino pai mō te pūnaha whakamakuku engari ehara i te mea mō te raina wai wera, ka neke atu rātou i te noho hei kaihoko ki te noho hei kaitohutohu pono. Mā tēnei mōhiotanga ka ārai i ngā rahunga, ka hanga hoki i ngā whanaungatanga roa, whai hua mō te katoa, koinei te tūāpapa o tā mātou pakihi ki Pntek.

E hia te nui o te pēhanga e whakatauria ana mō te PVC?

E whakaaro ana tō kiritaki he rite katoa ngā wāhanga PVC. Mā tēnei hapa morearea ka taea e rātou te whakamahi i tētahi paipa iti te whakatauranga me tētahi takirere teitei te whakatauranga, ka hanga he poma wā e tere haere ana i roto i tā rātou pūnaha.

Ko te whakatauranga pēhanga mō te PVC e whakawhirinaki ana ki te matotoru o tōna pakitara (Wāhanga) me te whānui. Ko ngā paipa Paerewa Wāhanga 40 ka taea te neke atu i te 400 PSI mō ngā rahi iti ki raro iho i te 200 PSI mō ngā rahi nui ake.

He hapa noa te whakaaro he 150 PSI te whakatauranga o tētahi pūnaha nā te mea he 150 PSI te reera pōro. Ka whakanui tonu ahau ki a Budi ko te kaha o te pūnaha katoa ko tōna wāhanga ngoikore anake. Ko te whakatauranga pēhanga mō te PVCpaipahe rerekē i te takirere. Ka tautuhia e tana "Rārangi Whakarite," e pā ana ki te matotoru o te pakitara.

• Kaupapa 40:Koinei te matotoru paerewa o te pakitara mō te nuinga o ngā paipa wai me te whakamakuku.
• Kaupapa 80:He matotoru ake te pakitara o tēnei paipa, nō reira, he nui ake te pēhanga. He maha ngā wā e whakamahia ana i roto i ngā mahi ahumahi.

Ko te mea nui, ka rerekē te pēhanga i te rahi o te paipa. Anei tētahi whakatairite māmā mō te paipa Whakaritenga 40 i te 73°F (23°C):

Ko te pēhanga whakahaere mōrahi o tētahi pūnaha me te paipa Sch 40 4″ me ā mātou takirere pōro 150 PSI he 150 PSI. Me hoahoa tonu koe mō te wāhanga iti rawa te whakatauranga.

He aha te whakatauranga pēhanga o te takirere pōro?

Ka kite koe i tētahi takirere parahi kua whakatauria mō te 600 PSI me tētahi takirere PVC mō te 150 PSI. Ki te kore e mārama he aha i rerekē ai rāua, ka uaua ki te whiriwhiri i te mea tika mō te mahi.

Ko te pehanga o te takirere pōro ka whakatauhia e tōna rauemi me te hanganga. Ko ngā takirere PVC he 150 PSI te nuinga, ko ngā takirere whakarewa i hangaia ki te parahi, ki te maitai rānei ka taea te whakatau i waenga i te 600 PSI me te neke atu i te 3000 PSI.

Te kupu"takirere pōro"e whakaahua ana i te mahi, engari ko te kaha pēhanga i ahu mai i ngā rauemi. He tauira matarohia tēnei o te whakamahi i te taputapu tika mō te mahi. Mō āna kiritaki, me ārahi te tīma a Budi i a rātou i runga i te tono.

Ngā Take Matua e Whakatau ana i te Whakatauranga Pēhanga:

1. Rauemi Tinana:Koinei te mea nui rawa atu. He kaha te PVC, engari he kaha ake te konganuku. He mea noa te parahi mō te wai wera kāinga me ngā tono whānui tae atu ki te 600 PSI. Ka whakamahia te maitai waro me te maitai kore waikura mō ngā tukanga ahumahi pēhanga teitei, ina tae te pēhanga ki ngā mano PSI.
2. Rauemi Nohoanga me te Hiri:He rohe pēhanga me te pāmahana anō hoki ō ngā wāhanga "ngāwari" o roto i te takirere, pērā i ngā nohoanga PTFE e whakamahia ana e ā mātou takirere Pntek. Me āhei rātou ki te hanga hiri me te kore e whakapōturitia, e whakangaromia rānei e te pēhanga o te pūnaha.
3. Te Hanganga:He pānga anō tō te hanganga o te tinana takirere ki tōna kaha.

A Ngā takirere PVCHe nui noa atu te whakatauranga 150 PSI mō te nuinga o ngā tono wai i hangaia ai, pērā i te whakamakuku, ngā puna kaukau, me ngā putorino whare.

He aha te whakatauranga pēhanga o te takirere?

Ka kite koe i te "150 PSI @ 73°F" i runga i te tinana takirere. Ki te arotahi noa koe ki te 150 PSI me te kore e aro ki te pāmahana, ka taea e koe te tāuta i te takirere ki runga i te raina e tino mōhiotia ana ka pakaru.

Ko te whakatauranga pēhanga takirere ko te pēhanga mahi haumaru rawa atu ka taea e te takirere te whakahaere i tētahi pāmahana motuhake. Mō ngā takirere wai, ka kiia tēnei ko te whakatauranga Pēhanga Mahi Matao (CWP).

Ko tēnei whakamāramatanga wāhanga-rua—te pēhangaathe pāmahana—ko te ariā tino nui hei whakaako. He māmā noa te whanaungatanga: i te pikinga o te pāmahana, ka heke te kaha o te rauemi PVC, ā, ka heke anō hoki tōna whakatauranga pēhanga. Ka kiia tēnei ko te "whakaiti i te whakatauranga." Ko ā mātou takirere Pntek he whakatauranga mō te 150 PSI i te taiao wai pāmahana rūma paerewa. Mena ka ngana tō kiritaki ki te whakamahi i taua takirere kotahi i runga i te raina me te wai 120°F (49°C), ka heke pea te pēhanga haumaru ka taea e ia te whakahaere mā te 50% neke atu rānei. Ka whakaratohia e ia kaihanga rongonui he tūtohi whakaiti i te whakatauranga e whakaatu ana i te pēhanga mōrahi e whakaaetia ana i ngā pāmahana teitei ake. I whakarite ahau kei a Budi ēnei tūtohi mō ā mātou hua katoa. Ko te kore aro ki tēnei whanaungatanga te take matua o te rahunga o ngā rauemi i roto i ngā pūnaha paipa thermoplastic.

He aha te whakatauranga pēhanga mō te takirere pōro Akomanga 3000?

E tono ana tētahi kiritaki ahumahi mō tētahi takirere "Akomanga 3000". Ki te kore koe e mōhio ki te tikanga o tēnei, me rapu pea koe i tētahi takirere PVC ōrite, engari kāore i te wātea, ā, e whakaatu ana i te kore o te tohungatanga.

He takirere ā-pākihi pēhanga-teitei te takirere pōro Akomanga 3000, he mea hanga ki te maitai whakapūmau, ka taea te whakahaere i te 3000 PSI. He momo rerekē rawa tēnei i ngā takirere PVC, ā, e whakamahia ana mō te hinu me te hau.

Mā tēnei pātai ka āwhina i te tuhi i tētahi rārangi mārama i te onepū mō te tono hua. Ko ngā whakatauranga "Akomanga" (hei tauira, Akomanga 150, 300, 600, 3000) he wāhanga o tētahi paerewa ANSI/ASME motuhake e whakamahia ana mō ngā flanges ahumahi me ngā takirere, he mea hanga tonu ki te konganuku. He tino uaua ake tēnei pūnaha whakatauranga i te whakatauranga CWP ngāwari i runga i te takirere PVC. ATakirere Akomanga 3000Ehara i te mea mō te pēhanga teitei anake; he mea hanga mō ngā pāmahana tino kino me ngā taiao uaua pērā i ngā mea e kitea ana i roto i te umanga hinu me te hau. He hua motuhake tēnei e utu ana i ngā rau, i ngā mano tāra rānei. Ina tono mai tētahi kiritaki mō tēnei, kei te mahi rātou i roto i tētahi umanga motuhake kāore e pai mō te PVC. Mā te mōhio ki tēnei ka taea e te tīma a Budi te tautuhi tonu i te tono me te karo i te tuku utu mō tētahi mahi ka hē te whakamahinga o ā mātou hua. Ka whakapakari i te tohungatanga mā te mōhio ki tāu e hiahia ana.kauahoko atu, kia rite ki tāu e mahi ai.

Whakamutunga

Ko te pehanga o te takirere pōro PVC he 150 PSI i te pāmahana rūma, engari ka heke iho tēnei i te pikinga o te wera. Me whakataurite tonu te takirere ki ngā hiahia o te pēhanga me te pāmahana o te pūnaha.