He wheketere haina te hiri ngohengohe e whakahaerehia ana e te pūrerehua me te kounga teitei
He aha te takirere pūrerehua?
Takirere Pūrerehua,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.
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.
Takirere Pūrerehua,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 takirere pūrerehua NORTECH
Ngā āhuatanga matua o ngā takirere pūrerehua
- 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.
- 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 ngā takirere pūrerehua
| Rīwai kakau |
|
| Pouaka miihini ā-ringa |
|
| Pūwhakaoho hau |
|
| Pūwhakaoho hiko |
|
| Papa whakapūmau ISO5211 kākano kore utu |
|
Ngā whakatakotoranga hangarau o ngā takirere pūrerehua
Ngā rauemi mō ngā wāhanga matuao ngā takirere pūrerehua:
| 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 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 |
Te tono hua:
Kei hea te momo anga anga pūrerehua noho pakari e whakamahia ana?
takirere pūrerehua e whakamahia whānuitia ana i roto i
- Ngā whare rongoā wai me ngā para
- 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)
