Takirere Tirotiro Pōro

Whakaahuatanga Poto:

He tino ānini te rere whakamuri i roto i ngā pūnaha paipa. Ina mutu te papu, ka tere whakamuri te wai. Ka taea e taua rere whakamuri ohorere te kino i ngā papu, ngā mita, tae atu ki ngā paipa pakaru. He otinga māmā, pono hoki te takirere tirotiro pōro mō tēnei raruraru. Mena kei te rapu koe i tētahi takirere kore-hoki mō te maimoatanga wai, te horopeta matū, te whakamakuku rānei, mā tēnei aratohu koe e āwhina ki te mārama ki te mahi a te takirere tirotiro pōro me te whiriwhiri i te mea tika. He aha te Takirere Tirohia Pōro? Ka whakamahia e te takirere tirotiro pōro he...


Taipitopito Hua

Ngā Rauemi Takirere

Ngā Tohu Hua

He tino āwangawanga te rere whakamuri i roto i ngā pūnaha paipa. Ina mutu te papu, ka rere whakamuri te wai. Ka taea e taua rere whakamuri ohorere te kino i ngā papu, ngā mita, tae atu ki ngā paipa pakaru. He otinga māmā, he otinga pono hoki te takirere tirotiro pōro mō tēnei raruraru.

Mena kei te rapu koe i tētahi takirere kore-hoki mō te maimoatanga wai, te ine matū, te whakamakuku rānei, mā tēnei aratohu koe e āwhina kia mārama ki te mahi a te takirere ārai pōro me pēhea te whiriwhiri i te mea tika.

He aha teTakirere Tirotiro Pōro?

Ka whakamahia e te takirere ārai pōro he pōro e rere noa ana hei tuku i te rere ki te taha kotahi, hei ārai hoki i te taha kē. Whakaarohia he tatau kotahi te taha. Ina rere whakamua te wai, ka panaia te pōro i tōna nohoanga. Ina mutu te rere, ina ngana rānei ki te hoki whakamuri, ka akiakihia te pōro kia hoki ki runga i te nohoanga, ka hanga he hiri piri.

Ko te āhuatanga matua? Ko te pōro anake te wāhanga e neke ana. Kāore he puna, kāore he inihi, kāore he ārai. Nā te ngāwari o taua mea ka tino pakari ngā takirere tirotiro pōro.

He pēhea te mahi a te takirere tirotiro pōro?

He māmā noa iho. Kei roto i te tinana o te takirere he pōro – he mea totoka te nuinga, he mea kowiri tira tuwhera, he mea pania ki te rapa rānei. Ka noho te pōro ki runga i tētahi nohoanga.

- Rere whakamuaKa hiki ake te pōro i te nohoanga e te pēhanga wai. Ka hurihuri te pōro ki tahaki, ā, ka puta te wai mā te āputa i waenganui i te pōro me te tinana.

- Rere whakamuriKa panaia te pōro e te pēhanga whakamuri ki runga i te nohoanga. Ka kaha ake te rere whakamuri, ka piri ake te hiri o te pōro.

Ko ētahi hoahoa e whakamahi ana i ngā rara ārahi, i tētahi rūma rānei i roto i te tinana hei pupuri i te pōro kia waenganui, kia maeneene hoki te neke.

Ngā Painga Matua o ngā Takirere Tirotiro Pōro

Ki te whakatauritea ki ngā takirere tirotiro hurihuri, ki ngā takirere tirotiro hiki rānei, he maha ngā painga mahi a ngā takirere tirotiro pōro:

1. He tino pai te hiri, he iti noa te turuturu

Ka pā te pōro ki te nohoanga i runga i tētahi rārangi, i tētahi mowhiti whaiti rānei. Ina oti pai ngā mata e rua, tata kore rawa he turuturu. He maha ngā wā ka turuturu ngā takirere tirotiro ina piri ngā paru ki raro i te kōpae – kāore he raruraru nui i konei.

2. Ātete ki ngā pāpāho paru

Ka hurihuri, ka hurihuri te pōro i te rere o te wai. Ko taua mahi hurihuri ka turakina ngā matūriki ririki. Mō ngā wai para, mō te wai hoki kua hurihia anōtia me ētahi totoka, he ngāwari ake ngā takirere tirotiro pōro i ngā momo hoahoa maha atu.

3. He iti te hekenga pēhanga

Ina tuwhera katoa, ka noho te pōro ki waho rawa o te ara rere. He tata te rahi o te poka, nō reira he iti ake te ngaronga pēhanga i ngā takirere taki hiki.

4. Ka mahi whakapae, ka mahi poutū hoki (me te tūpato)

Ko te takirere pōro mānu noa paerewa he mea hanga mō ngā rārangi whakapae. Engari kei reira ngā momo āwhina-puna mō te rere poutū ki runga. He kōrero anō mō ​​tēnā i muri mai.

5. He tino ngāwari ki te tiaki

Tangohia te taupoki, tangohia te pōro, murua kia ma, tirohia te nohoanga – koia tērā. Ka taea e te tangata kotahi te mahi i roto i ngā meneti tekau.

Ngā Rauemi Noa me ngā Wai e Whakahaerehia ana e rātou

Ko te whiriwhiri i te rauemi tika te mea nui. Anei ngā huinga e whakamahia whānuitia ana i te mara:

Rauemi Pōro Rauemi Tinana Pāpāho Noa
Kowiri tira (304/316) Kowiri tira (CF8/CF8M) Ngā wai waikura, ngā waikawa ngawari, ngā whakarewa, ngā hinu
Pōro pania ki te rapa (EPDM/NBR) Rino maka, rino ngāwari rānei Parakaingaki, wai moana, paru me ngā mea totoka iti
Pōro PTFE totoka, pōro pania-PFA rānei Tinana takirere kua whakarārangihia Ngā waikawa kaha, ngā kawakore kaha, ngā matū parakore teitei
Pōro parahi Parahi, parahi rānei Wai mā, hau pēhanga iti, hinu wahie

He tohutohu mō te ao tūturuMena kei roto i tō pāpāho he mea muka – pērā i te penupenu pepa, i ngā muka kakahu rānei – ka taea te takai i te pōro. Mēnā pērā, kaua e whakamahia he takirere tirotiro pōro. Kōwhiria he takirere kuaha maripi, he takirere tirotiro ngutu parera rānei. He pai ake te mahi a ngā takirere tirotiro pōro me ngā mea totoka, ngā mea porotaka rānei.

Ngā Taupānga Noa (Kei hea koe e kitea ai)

- Ngā pūnaha maimoatanga me te tuku wai– Ngā paipa whakaputanga papu hei ārai i te pakaru o te hama wai.

- Te whakamakuku me te ahuwhenua– Ngā putanga papu parae. He iti te utu, he pakari, ā, e kore e mate wawe i te onepū.

- Te inenga matū– Te tukunga o te papu ine. Ka mahi tahi me te takirere pēhanga whakamuri hei aukati i te rere whakamuri ki roto i ngā tāke matū.

- Kai me te inu– Ngā putanga kowiri tira. He pai mō ngā aho whakahoki CIP.

- Moana me te takutai moana– Ngā paipa taumaha, ngā pūnaha waikeri. Ātete ki te waikura o te wai moana.

- Te maimoatanga wai para– Ngā raina paru mai i ngā kaiwhakamārama tuatahi, ngā raina hau mō ngā kaiwhakarere (whakamahia he pōro pania ki te rapa).

Me pēhea te whiriwhiri i te takirere tirotiro pōro tika – E rima ngā pātai

I mua i tō hoko, pātai atu ki a koe anō ēnei pātai:

1. He nui ngā matūriki, ngā muka rānei o ngā pāpāho?

Ngā muka → karohia ngā takirere ārai pōro. Ngā matūriki mārō (onepu, para whakarewa) → kia pai, engari tāutahia he tātari-Y ki runga.

2. Tāutanga whakapae, poutū rānei?

Whakapae → momo mānu noa paerewa. Poutū me te rere ki runga → me whai tauira āwhina-puna koe (e kiia ana e ētahi he takirere tirotiro pōro poutū).

3. He aha te pāmahana me te pēhanga?

Wai ma i raro i te 80°C (176°F) → tinana rino maka me te pōro pania ki te rapa. Te pāmahana teitei (i runga ake i te 150°C / 302°F) → maitai kore waikura me te pōro kei roto i te konganuku.

4. Te eke pahikara auau?

Ki te tuwhera, ki te kati hoki te takirere i ngā wā maha i te hāora, ka tere te pakaru o te pōro me te nohoanga. Mō ngā tere huringa tere, whakaarohia he takirere ā-pūmau, he takirere ā-pū rānei.

5. He aha te rahi?

Ko ngā takirere tirotiro pōro he mea hanga ki te DN300 (12 inihi). I te rahi ake i tēnā, ka taumaha rawa te pōro mō te hiri pono.

Te Tāutanga me te Tiaki – Kaua e Mahi i ēnei Hapa

Ngā Tohutohu Tāutanga

- Whāia te pere rere– Ka makaia ki roto i te tinana. Tāutahia ki muri, ā, kāore he mahi tirotiro.

- Rārangi whakapae? Ka piki ake te taupoki– Me kaha te kaha o te pōro ki te taka ki runga i te nohoanga. Ki te whakairihia te taupoki ki raro, ka taka te pōro i te nohoanga, ā, ka turuturu.

- Kaua e whakapurua tika ki te putanga papu– Waiho he ara paipa tika (kia 5 te whānui o ngā paipa) i waenganui i te papu me te takirere. Mā te aueue tonu i te papu ka pekepeke te pōro, ka tere hoki te pakaru.

- Ngā hononga miro– Kaua e tukua ngā haehae rīpene kia uru ki roto i te wā e whakamahi ana i te rīpene PTFE. Ka taea e aua haehae te ārai i te pōro.

Te Tiaki Auau

Kāore e hiahiatia he tiaki mō ngā takirere pōro. Engari kia tūpato ki ēnei tohu e whakaatu ana kei te hē tetahi mea:

- He tangi "ngunguru" tonu i muri i te mutu o te papu

- Ka āta heke te ine pēhanga o raro

- He tangi patupatu whakarewa auau

Me pēhea te tirotiro me te horoi:

1. Whakaitihia te pēhanga ka ringihia te wai.

2. Tangohia ngā pūtu taupoki. Tangohia te pōro me te hiri nohoanga.

3. Tirohia te mata o te pōro mēnā he poka, he karawarawa, he kakahu koretake rānei.

4. Tirohia te mata hiri o te nohoanga mō ngā awaawa.

5. Horoia ngā mea katoa. Ka taea te tāpiri i ngā pakaru iti o te nohoanga. Mō te pakaru nui, whakakapia te nohoanga me te pōro.

6. He kōrero mō ngā takirere iti te utu: he maha e whakamahi ana i ngā pōro maitai kore waikura. I roto i te wā, ka waikura pea i roto, ā,hinga. Kōwhiria he pōro totoka, he pōro pania ki te rapa rānei ina taea.

Ngā Pātai Auau (FAQ)

Q: Ka taea te tāuta poutū i tētahi takirere pōro?

A: Ko te momo mānu noa paerewa mō ngā rārangi whakapae anake. Mō ngā rārangi poutū e rere ana ki runga, me whakamahi koe i tētahi takirere tirotiro pōro poutū āwhina-puna. Ki te kore, ka taka noa te pōro ki runga i te nohoanga, ā, e kore rawa e tuwhera.

Q: Ka ārai i te hama wai?

A: Kāo. Ka tere te kati o te takirere ārai pōro, ka taea ai te hanga i tētahi hama wai iti. Mena he roa tō paipa me te tere rere teitei, whakaarohia he takirere ārai kati puhoi, tāutahia rānei he ārai hama wai.

P: Pōro pania ki te rapa me te pōro kowiri tira – ko tēhea te mea pai ake?

A: Kei te wai te āhua. He pai ake te hiri o te wai ma, te wai parakaingaki rānei → he pōro pania ki te rapa, ā, he iti ake te utu. He pāmahana teitei, he hinu, he matū rānei → he kowiri tira katoa. Kaua rawa e whakamahi i ngā pōro pania ki te rapa me ngā whakarewa, me te mamaoa wera rānei.

P: He aha te take e turuturu ai taku takirere pōro i muri i ngā marama e ono noa iho?

A: Ko te horo pea nā ngā matūriki mārō o te papaaho – te onepu, te waikura, te unahi rānei. Ka pakaru te pōro me te nohoanga. Otinga: tāutahia he tātari ki runga ake, whakawhiti rānei ki tētahi rauemi nohoanga mārō (stellite, ceramic rānei).

Q: He aha te pēhanga pakaru iti rawa?

A: Mō te takirere tirotiro pōro e mānu noa ana, ko te tikanga he 0.005 – 0.03 MPa (tata ki te 0.05 – 0.3 pae). Ko te tikanga he 0.5 ki te 3 mita te whānui o te pou wai. Mō ngā pūnaha rere ā-papa, he ngāwari noa iho te whakatutuki i tēnā.

Ehara te takirere ārai pōro i te mea hangarau-teitei. Engari he pono, he utu tika, he ngāwari hoki te whakatika. Koia te take he maha ngā miihini e whiriwhiri ana mō te wai ma, te paru, me ngā ratonga matū ngawari. Kia tika ngā mea e toru – te momo pāpāho (kāore he muka), te whakatakotoranga tāutanga, me te hototahitanga o ngā rauemi – ā, ka roa te takirere ārai pōro mō te rima ki te tekau tau.

———————

Mena he tono motuhake tāu (rahi, wai, pāmahana, pēhanga) ā, kāore koe i te tino mōhio mēnā he tika te kōwhiringa o te takirere tirotiro pōro, whakaahuahia ngā āhuatanga o tō paipa. Tēnā koawhakapā atuā mātou tari Hangarau me ngā Tari Hoko.


  • O mua:
  • Panuku:

  • Ngā Rauemi o ngā Hua a te Kaihanga Takirere Newsway

    TeKaihanga Takirere Hainamai iHaina, ka taea te tuku i tōna tinana takirere me te rauemi whakapaipai i roto iI hangaiamomo me teTe Makamomo. I te taha oKowiri tiramemaitai warorauemi, mātou hokihanga takirerei roto i ngā rauemi motuhake pēnei i te titanium, ngā koranu nikara, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, ngā koranu ātete waikura me ngā rauemi kounga urea.

    Ngā Rauemi Takirere e Wātea ana

    Ingoa Hokohoko Nama UNS Nama Werkstoff Te hanga Te Maka
    maitai waro K30504 1.0402 A105 A216 WCB
    maitai waro   1.046 A105N  
    maitai waro pāmahana iti K03011 1.0508 A350 LF2 A352 LCB
    Teitei te hua maitai K03014   A694 F60  
    3 1/2 Nikara maitai K32025 1.5639 A350 LF3 A352 LC3
    5 Chrome, 1/2 Moly K41545 1.7362 A182 F5 A217 C5
    1 1/4 Chrome, 1/2 Moly K11572 1.7733 A182 F11 A217 WC6
      K11597 1.7335    
    2 1/4 Chrome, 1/2 Moly K21590 1.738 A182 F22 A217 WC9
    9 Chrome, 1 Moly K90941 1.7386 A182 F9 A217 CW6
    X 12 Chrome, 091 Moly K91560 1.4903 A182 F91 A217 C12
    13 Chrome S41000   A182 F6A A351 CA15
    17-4PH S17400 1.4542 A564 630  
    254 SMo S31254 1.4547 A182 F44 A351 CK3MCuN
    304 S30400 1.4301 A182 F304 A351 CF8
    304L S30403 1.4306 A182 F304L A351 CF3
    310S S31008 1.4845 A182 F310S A351 CK20
    316 S31600 1.4401 A182 F316 A351 CF8M
      S31600 1.4436    
    316L S31603 1.4404 A182 F316L A351 CF3M
    316Ti S31635 1.4571 A182 F316Ti  
    317L S31703 1.4438 A182 F317L A351CG8M
    321 S32100 1.4541 A182 F321  
    321H S32109 1.4878 A182 F321H  
    347 S34700 1.455 A182 F347 A351 CF8C
    347H S34709 1.4961 A182 F347H  
    410 S41000 1.4006 A182 F410  
    904L N08904 1.4539 A182 F904L  
    Kāmura 20 N08020 2.466 B462 N08020 A351 CN7M
    Takirua 4462 S31803 1.4462 A182 F51 A890 Karāhe 4A
    SAF 2507 S32750 1.4469 A182 F53 A890 Karāhe 6A
    Zeron 100 S32760 1.4501 A182 F55 A351 GR CD3MWCuN
    Ferralium® 255 S32550 1.4507 A182 F61  
    Nicrofer 5923 hMo N06059 2.4605 B462 N06059  
    Nikara 200 N02200 2.4066 B564 N02200  
    Nikara 201 N02201 2.4068 B564 N02201  
    Monel® 400 N04400 2.436 B564 N04400 A494 M35-1
    Monel® K500 N05500 2.4375 B865 N05500  
    Incoloy® 800 N08800 1.4876 B564 N08800  
    Incoloy® 800H N08810 1.4958 B564 N08810  
    Incoloy® 800HT N08811 1.4959 B564 N08811  
    Incoloy® 825 N08825 2.4858 B564 N08825  
    Inconel® 600 N06600 2.4816 B564 N06600 A494 CY40
    Inconel® 625 N06625 2.4856 B564 N06625 A494 CW 6MC
    Hastelloy® B2 N10665 2.4617 B564 N10665 A494 N 12MV
    Hastelloy® B3 N10675 2.46 B564 N10675  
    Hastelloy® C22 N06022 2.4602 B574 N06022 A494 CX2MW
    Hastelloy® C276 N10276 2.4819 B564 N10276  
    Hastelloy® C4 N06455 2.461 B574 N06455  
    Titanium GR. 1 R50250 3.7025 B381 F1 B367 C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381 F3 B367 C3
    Titanium GR. 5 R56400 3.7165 B381 F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381 F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  
    Tuhia tō karere ki konei ka tuku mai ki a mātou