Takirere Pūrerehua Āpitihanga Toru

Takirere Pūrerehua Āpiti Toru: Tirohanga Whānui mō te Hua

He aha te Takirere Pūrerehua Toru-Whakataurite

A takirere pūrerehua āwhati-toru(TOBV) he takirere ahumahi mahi-teitei i hangaia mō te whakahaere rere tika i roto i ngā tono uaua. Ko tōna āhua ahurei ka whakaiti i te pakaru, ka whakarite kia piri te hiri mirumiru, ā, ka mahi pai i raro i ngā pāmahana me ngā pēhanga tino nui. He rerekē ki ngā tikanga tuku ihongā takirere pūrerehua, e whakamahi ana te TOBV i tētahihoahoa rerekē toruhei whakakore i te waku i waenga i te kōpae me te nohoanga i te wā e whakamahia ana, kia pai ai mō ngā mahi tino nui.

Te Mārama ki te Hoahoa "Toru Āputa"

Ko te kupu "takitoru taupatupatu" e pā ana ki ngā taupatupatu āhuahanga motuhake e toru i roto i te hanganga o te takirere:

1. Taurite TuatahiKei muri i te rārangi pokapū o te nohoanga te kakau takirere, e āhei ai te kōpae ki te hurihuri me te kore e pā ki te nohoanga.

2. Taurite TuaruaKua wehea te pou mai i te pokapū o te paipa, ka hangaia he nekehanga rite ki te kāmeka mō te mahi maeneene.

3. Tuatoru o ngā ĀpitihangaHe koki te mata o te nohoanga (he kōtaha koeko), kia puta ai he pānga wero e whakarei ake ana i te hiri i te katinga o te takirere.

Ka whakakorea e tēnei hoahoa te waku reti, ka whakaitihia te kakahu, ā, ka kore rawa he turuturu ahakoa te whakamahinga roa.

Ngā Whakatakotoranga Matua

Ngā Rahi o te Takirere

- Awhe Paerewa:2" ki te 48" (DN50 ki te DN1200).

- Ngā Rahi Ritenga:E wātea ana mō ngā whakaritenga ahumahi motuhake.

Ngā Whakatauranga Pēhanga

- Ngā Akoranga ANSI150 ki te 600.

- Ngā Whakatauranga PNPN16 ki te PN100.

- He pai mō ngā pūnaha pēhanga teitei tae atu ki te 1,450 psi (100 pae).

Ngā Momo Hononga

- He mea whakarara:ANSI, DIN, JIS ranei flanges paerewa.

- Angaanga/Pae:He hoahoa kiato mō ngā whakaurunga he iti te wāhi.

- Whakarewa-Pūtu:Mō ngā pūnaha paipa pumau, tino pono.

Ngā Rauemi

- Tinana/Whakapaipai:Kowiri tira (SS316, SS304), maitai takirua, maitai waro, Inconel®, Hastelloy®.

- Nohoanga:Ngā hiri pakari o te konganuku-ki-konganuku, ngā rauemi hiato whakakikoruatia rānei (hei tauira, te karāhe me te maitai kore waikura).

- Kōpae:He maha ngā wā ka pania ki te stellite, ki te uku rānei hei ātete ki te pakū.

Ngā Tikanga Whakahaere

- Awhe Pāmahana:-196°C ki te 850°C (-320°F ki te 1,562°F).

- Pāpāho:He hototahi ki te mamaoa, ngā hauwaiwai, ngā matū waikura, me ngā wai whakapūkara.

- Ngā Ahumahi:Te hinu me te hau, te whakaputa hiko, te tukatuka matū, te LNG, me te moana.

Ngā Painga o ngā Takirere Pūrerehua Toru-Whakataurite

1. Kore turuturu:E tutuki ana te hoahoa nohoanga-whakarewa i te ISO 5208 Leakage Class A (kāore e mimiti te wai).

2. Te Ora Ratonga Roa:Mā te kore o te waku ka iti te pakaru, ahakoa i muri i ngā mano tini huringa.

3. He iti te tiaki:Kāore e hiahiatia he whakahinuhinu auau, he whakakapinga nohoanga rānei.

4. Ngā mahi maha:Ka taea te urutau ki ngā pāmahana tino kino, ngā pēhanga me ngā pāpāho waikura.

Ngā tono

- Ngā Whare Whakamahana Hinu:Te wehewehe me te whakahaere i te hinu mata, te hau, me ngā hua kua parakore.

- Ngā Whare Hiko:Te wehewehe i te mamaoa i roto i ngā tāpine me ngā poiha.

- Ngā Whare Matū:Te whakahaere i ngā waikawa, ngā kawakore, me ngā wai kaha.

- Ngā Pūnaha Cryogenic:Te rokiroki me te kawe i te LNG.

Te Whakatutukitanga me ngā Tiwhikete

- Ngā Paerewa:API 609, ASME B16.34, ISO 5752.

- Hoahoa Haumaru-Ahi:E tutuki ana iAPI 607/API 6FAmō ngā tono ātete ahi.

Ka whakakotahi te takirere pūrerehua ā-toru i te hangarau tino tika me ngā rauemi pakari hei whakarato i te pono whakaharahara i roto i ngā tukanga ahumahi nui. Ka aro atu tōna hoahoa matatau ki ngā herenga o ngā takirere tuku iho, ka waiho hei whiringa pai mō ngā pūnaha mahi-teitei o ēnei rā.