Momo pūwero pūrerehua e noho pakari ana
He aha te momo o te pūwero pūrerehua noho pakari?
Takirere Pūrerehua Noho Manawanui,e kiia ana hoki ko te takirere pūrerehua "pokapū", "he rapa te rārangi" me te "rapa te nohoanga", he nohoanga rapa (he pakari rānei) kei waenganui i te diameter o waho o te kōpae me te pakitara o roto o te takirere.
He takirere huri-hauwhā te takirere pūrerehua e huri ana i te 90 nekehanga hei whakatuwhera, hei kati rānei i te rere o te pāpāho. He kōpae porowhita tōna, e mōhiotia ana ko te pūrerehua, kei waenganui o te tinana e mahi ana hei tikanga kati mō te takirere. Ka honoa te kōpae ki tētahi kaiwhakahaere, ki tētahi kakau rānei mā roto i te pou, e haere ana mai i te kōpae ki te tihi o te tinana takirere.
Mā te nekehanga o te kōpae e whakatau te tūranga o te takirere pūrerehua. Ka taea e te momo matau takirere pūrerehua noho pakari te mahi hei takirere wehewehe mēnā ka huri te kōpae mō te 90 nekehanga katoa, mēnā kua tuwhera katoa, kua kati rānei te takirere.
Ka whakamahia hoki te takirere pūrerehua hei takirere whakahaere rere, ki te kore te kōpae e huri ki te hauwhā-huringa katoa, ko te tikanga he tuwhera wāhanga te takirere, ka taea e tātou te whakahaere i te rere o ngā wai mā ngā koki whakatuwheratanga rerekē.
(Kei te wātea te tūtohi CV/KV o te takirere pūrerehua noho pakari ina tonoa)
Momo pūwero pūrerehua noho pakari,Ko te hoahoa tino kiato me te poto kanohi ki te kanohi. Ka uru ki waenganui i ngā flange e rua, me ngā pou e rere ana mai i tētahi flange ki tētahi. Ka puritia te takirere ki tōna tūranga, ā, ka hiritia ki te gasket mā te kukū o ngā pou. He otinga mama, kore tiaki, whai hua te utu, me te pono hoki te momo pūweru pūrerehua e mau ana mō ngā tono maha.
Momo pūwero pūrerehua noho pakari,e whakamahia ana i te nuinga o te wā ina kei te pito o te paipa te takirere, nā te mea kāore he parirau tuarua hei whakau i ngā pou. Engari, ka whakarewaina ngā lugs ki runga i te takirere me ngā kōhao patopato e rite ana ki te tauira pūtu mō te rahi me te whakarōpūtanga pēhanga o te parirau. Ka tukuna ngā pūtu mā roto i ngā kōhao lug, ka mirohia ki roto i ngā kōhao patopato o te lug.
Ngā Āhuatanga Matua o te momo pūweru noho ātete NORTECH
HE AHAKI TE WHIRI I A MĀTOU?
- Qkounga me te ratonga: neke atu i te 20 tau o ngā wheako o ngā ratonga OEM/ODM mō ngā kamupene takirere matua o Ūropi.
- Qtukunga tere, kua rite mō te tuku 1-4 wiki, me te taonga whai whakaaro o ngā takirere pūrerehua me ngā wāhanga pakari.
- Qtaurangi kounga 12-24 marama mō ngā takirere pūrerehua noho pakari
- Qte mana kounga mō ia wahi o te takirere pūrerehua
Ngā āhuatanga matua o te momo pūwero pūrerehua noho pakari
- Nā te hanganga kiato, he iti te taumaha, he iti ake te wāhi rokiroki me te wāhi tāutanga.
- Tūnga o te kakau pokapū, 100% te piri o te mirumiru e rua-ahu, e whakaaetia ai te tāutanga i ngā taha katoa.
- He iti te ātete o te rere ki te tinana poka katoa.
- Kāore he kōhao i roto i te ara rere, e māmā ai te horoi me te patu huakita mō te pūnaha wai inu me ētahi atu.
- He rapa kei roto i te tinana, ā, kāore te wai e pā ki te tinana.
- He āwhina te hoahoa kōpae kore-pine hei ārai i te pūwāhi turuturu o te kōpae.
- He pai te flange o runga ISO 5211 mō te ngāwari o te aunoatanga me te whakahou i te actuator.
- Mā te iti o ngā taipana whakahaere ka māmā ake te whakahaere, ka iti hoki te utu mō te whiriwhiri i te actuator.
- Kua hangaia ngā peera PTFE kia kore ai e pakaru, kia kore ai e mau, kāore e hiahiatia he hinu whakahinuhinu.
- Kua whakaurua te arai ki te tinana, he ngāwari te whakakapi i te arai, kāore he waikura i waenganui i te tinana me te arai, he pai mō te whakamahi i te pito o te raina.
Momo pūwero pūrerehua noho pakaringā āhuatanga hoahoa o te kōpae kore-pine
He pou whakairo tika
Mō te diameter DN32-DN350
Ringaringa rapa i whakakōhuatia
Te kakau tapaono
Mō te diameter DN400 me runga ake
Ngā momo mahi mō te momo taura pūrerehua nohoanga pakari
| Rīwai kakau |
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| Pouaka miihini ā-ringa |
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| Pūwhakaoho hau |
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| Pūwhakaoho hiko |
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| Papa whakapūmau ISO5211 kākano kore utu |
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Ngā whakatakotoranga hangarau o te momo taura pūrerehua nohoanga pakari
Ngā Paerewa:
| Hoahoa me te Kaihanga | API609/EN593 |
| Kanohi ki te kanohi | Raupapa ISO5752/EN558-1 20 |
| Pito o te flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Te whakatauranga pēhanga | PN6/PN6/PN16/PN25, ANSI Akomanga 125/150 |
| Whakamātautau me te Tirotiro | API598/EN12266/ISO5208 |
| Papa whakairinga whakaoho | ISO5211 |
Ngā rauemi mō ngā wāhanga matuao ngā momo pūwero mō ngā takirere pūrerehua noho pakari:
| Ngā Wāhanga | Ngā Rauemi |
| Tinana | Rino ngawari, maitai waro, maitai kore waikura, maitai kore waikura takirua, Monel, Alu-parahi |
| Kōpae | He rino mātotoru kua pania ki te nikara, he rino mātotoru kua pania ki te nairona/Alu-parahi/kowiri tira/tārua/Monel/Hasterlloy |
| Raina | EPDM/NBR/FPM/PTFE/Hypalon |
| Kākano | Kowiri tira/Monele/Tauira takirua |
| Te pū | PTFE |
| Ngā Pūtu | Kowiri tira |
Ngā rauemi o te tinana takirereo ngā takirere pūrerehua noho pakari
| rino ngawari |
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| Kowiri tira |
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| Parahi-aru |
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Ngā rauemi kōpae takirereo te momo pūwero pūrerehua noho pakari
| Kua pania ki te nikara rino ngawari |
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| He paninga nairona rino ngawari |
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| Rino mātotoru PTFE kua whakakikoruatia |
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| Kowiri tira |
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| Kowiri tira takirua |
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| Parahi-aru |
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| Hasterlloy-C |
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Raina ringaringa rapao te momo pūwero pūrerehua noho pakari
| NBR | 0°C~90°C | Ngā hauwaiwai aliphatic (wahie, hinu kakara iti, hau), wai moana, hau kōpeke, paura, kirikiri, korehau, tuku hau |
| EPDM | -20°C~110°C | Te wai whānui (wera, makariri, moana, ozone, kaukau, ahumahi, me ētahi atu). Ngā waikawa ngoikore, ngā wai tote ngoikore, ngā waipiro, ngā ketone, ngā hau kawa, te wai huka. |
| EPDM Hauora | -10°C~100°C | Wai inu, kai, wai inu kore-hauora |
| EPDM-H | -20°C~150°C | HVAC, wai matao, kai me te wai huka |
| Witon | 0°C~200°C | He maha ngā hauwaiwaro aliphatic, kakara me te halogen, ngā hau wera, te wai wera, te mamaoa, te waikawa inorganic, te kawakore |
Te tono hua:
Kei hea te momo anga anga pūrerehua noho pakari e whakamahia ana?
Momo anga pere pūrerehua noho pakari e whakamahia whānuitia ana i roto i
- Ngā whare rongoā wai me ngā para
- Ahumahi pepa, kakahu me te huka
- Ahumahi hanga, me te whakaputa keri
- Te whakamahana, te hauhautanga, me te tohanga wai whakamatao
- Ngā kaikawe hau, me ngā tono korehau
- Ngā tipu hau kōpeke, hau me te tango whanariki
- Te ahumahi hanga pia, te whakatō, me te tukanga matū
- Te kawe me te whakahaere i ngā papatipu maroke
- Ahumahi hiko
Kua whakamanahia ngā takirere pūrerehua noho pakari kiWRASi te UK meACS i Parani, inā koa mō ngā pūnaha wai.
Whakaaetanga o Conformité Sanitaire
(ACS)
Kaupapa Tohutohu mō ngā Ture Wai
(WRAS)
