Ngā Takirere Pōro Miro me ngā Takirere Pōro Whakarara: He Aratohu ki te Kōwhiri

Ko te kōwhiringa i waenga i tetakirere pōro flangedme tetakirere pōro miroHe whakatau hangarau taketake tēnei e toro atu ana i tua atu i te momo hononga noa iho. Ka pā tika ki te pono, te haumaru, te roanga o te tiaki, me te utu katoa o tō pūnaha paipa. Ahakoa he maha ngā wā ko te utu me te ngāwari te take tuatahi, he mea nui te māramatanga hohonu ki ngā āhuatanga mahi mō te kōwhiringa pai rawa atu.

Kei tua atu tēnei aratohu i te whakataurite noa iho, engari ka whakaratohia he anga tātari taipitopito, hei āwhina i a koe ki te tautuhi i te hononga takirere tika mō tō pēhanga, tō tiaki, me ō whakaritenga whakahaere.

Te Rapunga Whakaaro Matua o te Hoahoa: Pūmau, Tūturu rānei, Whaihua

Ko te rerekētanga e ahu mai ana i te huringa ora e hiahiatia ana me te ngāwari o te whakamahi o te pūnaha.

Ngā Takirere Pōro Miro: Te Otinga Kiato, Tuturu

Hetakirere pōro miroe whakamahi ana i ngā miro National Pipe Taper (NPT) hei whakawiri tika ki ngā paipa. Mā te hoahoa miro whakarara ka hangaia he poro whakarewa-ki-whakarewa, mā te āwhina o te hiri, ka ārai i ngā turuturu. Ko tēnei whakaaro hoahoa e pai ana ki te kiato, te iti o te utu, me tengā whakaurunga pumau te nuingate wāhi kāore e whakaarohia kia wetewetehia.

Ngā Takirere Pōro Whakapiripiri: Te Otinga Mahi-Teitei, Whai Hua

Hetakirere pōro flangedkei roto ko ngā pīrere mīhini kua whakapirihia ki ngā pīrere paipa e ōrite ana, me te hiri i waenganui i a rātou hei hanga hiri. Kua hangaia tēnei hoahoa mōngā pūnaha pono teitei, e whai hua ana, ā, he rerekē hoki. Mā tēnei ka māmā te tāutanga, te tango, me te tirotiro me te kore e whakarerekē i te pūnaha, ka waiho hei paerewa mō ngā tono nui.

Whakataurite Tātari: Te Mahi i raro i te Pēhanga

Kāore e ranea te rārangi noa o ngā painga me ngā huakore. Anei tētahi wehewehenga raraunga o ngā āhuatanga matua o te mahi.

1. Te Āheinga ki te Pēhanga me te Pāmahana

• Hononga MiroKo ngā miro tonu he wāhi pakaru pea i raro i te ahotea. Ka ngawari ki te pakaru waikura ahotea, ā, ka turuturu pea i raro i te huringa wera nui. He pai rawa atu mōNgā whakatauranga o te akomanga 800 me raro iho, i roto i ngā tono i raro i te200-300 PSI.
• Hononga FlangedKa tohatoha ōrite te kawenga e te hononga pūtu, ā, he tino pakari te hiri gasket kanohi-ki-te-kanohi. I hangaia kia rite ki ngā akomanga pēhanga paerewa (ANSI Class 150, 300, 600, 900, 1500, 2500), ka taea e ngā takirere flanged te whakahaere pono i ngā pēhanga neke atu i te 1000 PSI me ngā wai pāmahana teitei.

2. Te Tāutanga, te Tiaki, me te Utu Katoa o te Mana Whakahaere (TCO)

Takirere Miro TCO:

• Tāutanga:He tere ake te tāutanga tuatahi; me whai hiri me te tikanga miro tika.
• Te Tiaki:Ko te ngoikoretanga matua. He maha ngā wā ka hiahiatia te whakahoki i te takirere mai i te paipa ki te wetewete, he mea e kore e taea nā te waikura, nā te whakatikatika rānei o te pūnaha, ka nui te utu mō te tapahi i ngā paipa.
• TCO:He iti ake te utu tīmatanga, engari ka nui ake pea ngā whakapaunga tiaki mō te wā roa.

Takirere Flanged TCO:

• Tāutanga:He uaua ake; me tika te whiriwhiri i te gasket, te raupapa whakakī o te pūtu, me ngā uara taipana.
• Te Tiaki:Kāore i rite. Ka taea te wetewete i te pūtu ka hiki tika atu mō te mahi tiaki, te whakakapi, te tirotiro rānei, kia iti ake ai te wā kore mahi o te pūnaha.
• TCO:He nui ake te haumitanga tuatahi (takirere, gaskets, pūtu), engari he iti ake ngā utu tiaki mō te wā katoa me te wā kore mahi o ngā pūnaha nui.

3. Te Pono o te Pūnaha me te Whai Hua o te Taupānga

Ngā Takirere Miro e Hiranga Ana I:

• Rahi: Paipa poka iti (**

Ngā Takirere Miro e Hiranga Ana I:

• Rahi: Paipa poka iti (2 inihi me raro iho).
• Ngā Whakamahinga: Ngā paipa wai mō ngā whare noho, te HVAC, ngā raina wai/hau pēhanga iti, ngā taputapu OEM, me ngā pūnaha werohanga matū ina he iti te wāhi.
• Taiao: Ngā pūnaha pumau, he iti noa te wiri me te huringa wera.

He mea nui ngā takirere whakarara mō:

• Rahi: 2 inihi me runga ake (paerewa), engari he mea noa te whakamahi ki raro ki te 1/2″ mō ngā mahi nui.
• Ngā Whakamahinga: Te whakaputa hinu me te hau, te tukatuka matū, te whakaputa hiko, ngā puna tiaki ahi, ngā pūnaha mamaoa, me tetahi tukanga me ngā pāpāho morearea.
• Taiao: Ngā pūnaha he nui te wiri, he nui te pehanga, he whānui te wera, he hiahia motuhake rānei.

Te Mahere Whakatau: Te Kōwhiri i te Hononga Tika

Kei tua atu i ngā Kaupapa Taketake: Ngā Whakaaroaro Kōwhiringa Tino Pai

• Kōwhiringa Pakitara: Mō ngā takirere whakarara, he mea nui te pakitara hei pau. Me hototahi ngā rauemi (hei tauira, EPDM, PTFE, Graphite) ki te wai, te pāmahana, me te pēhanga.
• Te Tāutanga Tika: Me hiri tika ngā miro NPT ki te miro honohono, ki te rīpene rānei. Me whakapūmau ngā hononga whatu mā te whakamahi i te raupapa taipana whakawhiti-tauira hei whakarite kia ōrite te pēhanga o te gasket me te ārai i ngā turuturu.
• Hototahi Rauemi: Me whakarite kia hototahi te rauemi o te tinana takirere (WCB, CF8M, me ētahi atu) me te whakapaipai ki te wai o tō tukanga hei karo i te waikura konukōre, te pirau matū rānei.

Whakamutunga: He Pātai mō te Rapunga Whakaaro Pūnaha

Ehara te tautohetohe mō te miro me te whatu i te mea ko tēhea te mea pai ake, engari ko tēhea te mea e tika ana mō te rapunga whakaaro o tō pūnaha.

• Kōwhiria he takirere pōro miro mō ngā otinga utu-whai hua, kiato, ā, he pumau pea mō ngā ratonga pēhanga iti-ki-waenga.
• Kōwhiria he takirere pōro whai flanged mō ngā tono pēhanga teitei, ngā tono nui, ngā tono tiaki nui rānei, ina tino hira te pono o te pūnaha, te haumaru, me te ngāwari o te whakahaere.

I NSW Valve, ehara i te mea ko ngā takirere anake ā mātou e whakarato ana; engari he tohungatanga anō hoki ā mātou. Ka taea e tā mātou tīma hangarau te āwhina i a koe ki te whakatere i ēnei whakaaro hei tohu i te otinga takirere tino tika, kia tika ai te pono me te whai huatanga mai i te hoahoa ki te mahi.

Kua rite ki te tohu me te māia? [Tūhurahia ā mātou whakaritenga hangarau mō ngā takirere pōro kua whakararahia me ngā takirere pōro kua mirohia] rānei [Whakapā mai ki tā mātou tīma tautoko hangarau] mō tētahi kōrerorero whaiaro.