He aha ngā mea ka taea te whakamahi i ngā takirere pōro Flanged: Ngā tono

He aha te takirere pōro Flanged?

He takirere pōro flangedhe momo takirere huri-hauwhā e whakamahi ana i tētahi pōro tuwhera, pokaia, me te hurihuri hei whakahaere i te rere o te wai. Ko te kupu "flanged" e pā ana ki te tikanga hononga o te takirere: he flanges kei ngā pito e rua, e herea ana ki ngā flanges e rite ana ki ngā paipa, ki ngā taputapu rānei. Mā tēnei hoahoa ka whakarite he hononga pakari, ātete turuturu, ka pai ai ngā takirere pōro flanged mōpēhanga teiteimepāmahana teiteingā tono.

He poka kei waenganui o te pōro i roto i te takirere. Ina tuwhera te takirere, ka hāngai te poka ki te ahunga rere, ka taea ai te rere o te wai. Mā te huri i te kakau, te kaiwhakaoho rānei mā te 90 nekehanga ka kati te takirere, ka whakanoho i te poka kia poutū ki te rere, ka ārai hoki. E mōhiotia ana ngā takirere pōro whakarara mō tō rātou pono, te tere o te mahi, me te iti o te hekenga pēhanga.

Rahi, Rauemi, me te Awhe Pēhanga o ngā Takirere Pōro Flanged

Awhe Rahi

He whānuitia ngā rahi o ngā takirere pōro whakarara hei whakauru i ngā pūnaha paipa rerekē:

• Diameter:Mai i te nuinga o te wā½ inihi (DN15)ki48 inihi (DN1200).
• Ngā Rahi Noa:E whakamahia whānuitia ana ngā rahinga 2″, 4″, 6″, 8″, 10″, me te 12″ i roto i ngā mahi ahumahi.

Ngā Kōwhiringa Rauemi

Ko te kōwhiringa rauemi e whakawhirinaki ana ki te momo wai, te pāmahana, me ngā āhuatanga taiao:

1. Ngā Rauemi Tinana:
   • Waro maitai (WCB):Mō ngā tono whānui.
   • Kowiri tira (SS304, SS316):Ātete ki te waikura mō ngā taiao matū, moana rānei.
   • Rino Koranu (WC6, WC9):Ātete pāmahana teitei.
   • Rino Takirua:Mō ngā pāpāho kaha pērā i te wai moana.
   • PVC/CPVC:He mama, he ātete hoki ki te waikura mō ngā pūnaha pēhanga iti.
2. Ngā Rauemi Nohoanga me te Hiri:
   • PTFE (Teflon):Ātete matū me te iti o te waku.
   • Ngā Nohoanga Whakarewa (Kowiri tira):Te roa o te pāmahana.
   • Ngā Elastomers (EPDM, NBR):Mō ngā pūnaha wai me te hau.

Awhe Pēhanga

Ko te whakatauranga o ngā takirere pōro flanged i runga i ngā akomanga pēhanga paerewa:

• Ngā Akomanga ASME:Akomanga 150, 300, 600, 900, 1500, me te 2500.
• Awhe Pēhanga:Mai i150 PSI (10 pae)ki5,000 PSI (345 pae).

Te Whakarōpūtanga o ngā Takirere Pōro Flanged

Ka whakarōpūtia ngā takirere pōro flanged i runga i te hoahoa me te mahi:

1. Mā te Hanganga:

   • Tauranga Katoa (Pūnga Katoa):Ka ōrite te whānui o te poka ki te ID o te paipa, ka whakaiti i te herenga o te rere.
   • Tauranga Whakaiti (Poka Paerewa):He poka iti ake mō ngā tono e aro nui ana ki te utu.

2. Mā te Hoahoa:

   • Pōro Mānu:E rua ngā tūru e pupuri ana i te pōro; he pai mō ngā pūnaha pēhanga iti.
   • Pōro e Mau ana ki te Pūnaha Whakapūmau:E mau ana te pōro ki tētahi pou hei pumau i te pēhanga teitei.

3. Mā te Mahi:

   • Ara-rua (Tauranga-2):Te whakahaere rere taketake mō te whakakā/whakaweto.
   • Ara-Toru (Tauranga-3):Hei tahuri, hei whakaranu rānei i ngā rere.
   • Ngā Takirere Pōro V-Port:Te whakahaere rere tika me te poka āhua-V.

Ngā Painga o ngā Takirere Pōro Flanged

1. Hoahoa Ārai-Tuku:Mā ngā hononga flanged ka hiritia pai i raro i te pēhanga teitei.
2. Te pakari:He pakari te hanganga, ātete ana ki te pakaru, te waikura, me te ahotea wera.
3. Mahi Tere:Ko te hurihanga 90-tohu ka taea te whakatuwhera/kati tere.
4. He iti te tiaki:Mā te iti o ngā wāhanga neke ka whakaitihia te hiahia mō ngā mahi tiaki.
5. Ngā mahi maha:He hototahi ki ngā wai, ngā hau, me ngā paru.
6. Rere ā-Ahunga-rua:He pai mō ngā pūnaha e hiahia ana kia hurihia te rere.

Ngā tono o ngā takirere pōro Flanged

E whakamahia ana ngā takirere pōro flanged puta noa i ngā ahumahi nā te mea he ngāwari ki te urutau:

1. Hinu me te Hau:

   • Te wehenga o ngā paipa, te whakahaere i te pane puna, me ngā pūnaha whakarewa.
   • Rauemi: Maitai waro, maitai takirua rānei hei ātete ki te hau kawa.

2. Te Tukatuka Matū:

   • Te whakahaere i ngā wai waikura pērā i te waikawa me ngā whakarewa.
   • Ngā takirere kua whakakikoruatia ki te PTFE mō te hototahitanga matū.

3. Te Maimoatanga Wai:

   • Te puna wai ā-tāone, ngā pūnaha parakaingaki, me ngā tipu tango tote.
   • Ngā hiri EPDM hei whakarite i te hanganga o te wai inu.

4. Te Whakaputa Hiko:

   • Ngā paipa mamaoa, ngā pūnaha whakamatao, me te arai tāpoi.
   • Ngā takirere pehanga teitei mō te wai whāngai poihau.

5. Ngā Pūnaha HVAC:

   • Wai matao, raina whakamahana, me te whakahaere hauhautanga.

6. Ahumahi Moana:

   • Te whakamatao i te wai moana, ngā pūnaha taumaha, me te whakawhiti wahie.

He aha ngā mea ka taea te whakamahi i ngā takirere pōro Flanged?

He mea nui ngā takirere pōro flanged i roto i te whakahaere wai:

• Wehenga:Whakamutua te rere o te wai i te wā o ngā mahi tiaki, i ngā wā ohorere rānei.
• Te Whakahaere Rere:Mā ngā hoahoa V-port ka taea te whakawhāiti i te tere.
• Te Whakahaere Pēhanga:Ātete ki ngā ngaru pēhanga teitei.
• Whakaurunga Maha-Pūnaha:Honoa ngā papu, ngā tāke, me ngā paipa mā roto i ngā flange.

Nā te kaha ki te tu atu ki ngā āhuatanga tino kino (hei tauira, ngā pāmahana cryogenic, ngā paru whakakoi) he mea nui rawa atu i roto i ngā ahumahi e hiahia ana ki te pono me te haumaru.

Whakamutunga

Ngā takirere pōro flangedHe maha ngā whakamahinga, he pakari, he whai hua hoki ngā wāhanga mō ngā pūnaha whakahaere wai. Me ngā kōwhiringa e horapa ana i ngā rahi mai i te ½” ki te 48″, ngā rauemi pēnei i te maitai kore waikura me te PTFE, me ngā whakatauranga pēhanga tae atu ki te 5,000 PSI, ka tutuki i a rātou ngā hiahia o ngā ahumahi mai i te hinu me te hau ki te maimoatanga wai. Mā te hoahoa flanged ka whakarite kia haumaru te tāutanga, ā, mā ngā whirihoranga matatau (hei tauira, te whakairi trunnion, te ara-toru) ka whānui ake ā rātou mahi. Ahakoa te wehe i ngā paipa, te whakahaere i te rere, te whakahaere rānei i te mamaoa pēhanga teitei, ka tukuna e ngā takirere pōro flanged he mahi tino pai i roto i ngā tono nui.