Takirere pūrerehua takirua kounga teitei BW Haina Kaihanga/Kaituku/wheketere
He aha te takirere pūrerehua Triple offset BW?
Takirua pūrerehua āwhati toru BW, e mōhiotia ana kotakirere pūrerehua āwhati-toru,he momo takirere pūrerehua mahi teitei, i hangaia mō ngā āhuatanga mahi o te pēhanga teitei, te pāmahana teitei, me ngā auau teitei o te whakatuwhera me te kati.
He pono te kounga o te takirere pūrerehua kua whakakikoruatia ki te rapa porowhita, me te hoahoa me te hangarau hanga kua pakeke, ā, he pai te utu. Engari mō ngā tono nui pēnei i te pāmahana teitei, i ngā auau whakatuwheratanga me te katinga teitei rānei, kāore e whakaaetia kia whakamahia ngā takirere pūrerehua nohoanga ngohengohe. Nō reira, ka whakamahia ngā takirere pūrerehua hiri mārō, te nohoanga whakarewa, te nohoanga uku rānei, i hangaia mō te pāmahana teitei, te pēhanga teitei, ngā auau tuwhera-kati teitei rānei, engari he āwangawanga nui tonu te mahi hiri o te takirere pūrerehua hiri mārō tuku iho.
Takirere pūrerehua rerekē toru(e mōhiotia ana ko te takirere pūrerehua takitoru-ōrite) kua hangaia i roto i tēnei take.
te kore turuturu o tā mātoutakirere pūrerehua rerekē toruKa whakatinanahia tēnei mā te mowhiti hiri kowiri tira hiato e mau ana ki te kōpae. Ko te hoahoa o te hurihanga matau-koki me te kore waku ka whakatinanahia e te mātāpono motuhake o te toru-āhua rerekē. Ka whakakorea te waku i waenga i te nohoanga me te mowhiti hiri i te hurihanga 90º. Ko te taipana iti ake te tikanga ka taea e tātou te tīmata i te takirere me te actuator iti ake, hei penapena i te nui o te utu me te wāhi.
Ngā āhuatanga matua o te takirere pūrerehua āwhati toru BW
- Hanganga whakarewa katoa ātete ahi.
- He tino pakari te mau o ngā paparanga nohoanga Stellite® taumata 6.
- Mā ngā tohutoro kōpae tuwhera/kati me te tohu tūnga kōpae o waho ka māmā ake ngā tukanga tāutanga/tango ki te API 609.
- Mā te mowhiti hiri whakarewa hiato ka tino tohatoha te kaha nohoanga huri noa i te porowhita nohoanga i hangaia e te mīhini tika.
- Mā te anga ira o te flange ka whakarite kia papatahi te nati pūtu me te mīhini horoi, ka nui ake te pono me te haumaru o ngā hononga.
- Ngā mowhiti hiri takirua maha-paparanga me te hiri karāhe ka taea te whakakapi ngāwari.
- He rākau kotahi-wahi tino whakakaha, kua hangaia hei whakawhiti/pupuri i te taipana me te whai hua.
- Ka āraihia e ngā parenga whīra graphite te urunga o te paru, kia mau tonu ai te oma o te taipana me te mahi tonu o te takirere.
Ngā whakaritenga hangarau o te takirere pūrerehua āwhati toru BW
| Hoahoa | API 609/ASME B16.34 |
| Whakamutua te Hononga | Momo angaanga, Momo pūtu, Momo papatahi, Momo pūtu |
| Te mahi | Ā-ringa/Haumākū/Hiko |
| Awhe Rahi | NPS 2"-60"(DN50-DN1500) |
| Whakatauranga Pēhanga | ASME Akomanga 150-300-600-900 (PN16-PN25-PN40-63-100) |
| Paerewa flange | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Ripanga D, BS 10 Ripanga E |
| Kanohi ki te kanohi | ANSI B16.10, EN558-1 Raupapa 13 me te 14 |
| Te pāmahana | -29℃ ki te 450℃ (i runga i ngā rauemi i whiriwhiria) |
Whakaaturanga Hua: Takirua pūrerehua āwhati toru BW
Taupānga: Takirua pūrerehua āwhati toru BW
Ko tēnei momo takirere pūrerehua āwhati toru BW He pai mō te whakahaere i te whānuitanga o ngā wai i roto i te hinu me te hau, te hinu matū, te waro, te tango tote, ngā mahi wai, te kai me te inu. Mō te hiko pūngao rā, te hiko waiariki me te hiko wai, ngā wahie pūngāwerewere, te whakamahana rohe, te keri maina, ngā wāhi hanga kaipuke me ngā rāngai rererangi anō hoki.
