ZDT Tauira aunoa recirculation mana takirere
Ko te raupapa ZDT Automstic recirculation valve he momo taputapu tiaki papu. Ka tiakina aunoa i te papu centrifugal ka puta te tinana papu i te kino o te cavitation, i te kore ranei (ina koa te kawe i te wai wera i te iti o te mahi kawenga). Ina he iti ake te rere o te papu i te rere i whakaritea, ka taea e te paahi te whakatuwhera kia tino mohio te papu rere e hiahiatia ana. Ahakoa te rere katia katoa, ara ko te rere matua he kore, ka taea hoki e te rere iti te rere mai i te maataki.
Ko te raupapa ZDT he maataki nui, a he pai tenei paera mo te whakawhiti me te rere nui, ko te rereketanga o te pehanga teitei ko te 4MPa, ko te whiriwhiringa motuhake e whakatauhia ana e te wheketere.
• Hanganga ngawari, mahi pono me te pumau, he iti nga waahanga nekehanga.
• Kia ngawari mo te whakaurunga, ka taea te whakauru poutū, whakapae ranei ki te putanga papu.
• He nui te rere o te whakawhiti, ko te 60% te rere o te rere matua, ka taea te whakatika i te KV valve.
• He 4MPa te paheketanga o te pehanga whakahaere morahi. Ko te mahi karo kore-hoki he mea whiriwhiri.
• Waea e tika ana tae atu ki: te wai, te hinu, te methanol me etahi atu momo wai.
• Te pāmahana mahi: -196 ℃ ki te + 130 ℃.
Momo tinana takirere: toru-ara maka takirere
Te diameter ingoa: NPS1"-16" (DN25, 32, 40, 50, 65, 80, 100, 200, 250, 300, 350, 400)
Te pēhanga ingoa: CL150#-400# (PN16, 25, 40, 64)
Momo hononga mutunga: Flange FF, RF, RTJ, BW, SW, etc.
E ai ki te rereketanga o te rere matua inductive, ka neke aunoa te recirculation recirculation ki tetahi waahi. I te wa ano te puku taki takirere matua taki takirere kakau, whakawhiti i te nekehanga o te kōpae takirere matua ki te hipa, i roto i te mana bypass takirere tūnga kōpae, huri mawhiti rohe throttling, kia rite ki te whakahaere rere hipa. I te wa e katia ana te kōpae takirere matua ki roto i te nohoanga takirere, ka rere katoa te rere whakamuri ma te arai. A, no te te kōpae takirere matua ki te eke ki runga ki te tūnga o runga, kua katia te karo, te rere katoa o te papu rere ki te pūnaha tukatuka. E wha nga mahi i roto i te tinana kotahi.
• Te tirohanga Rere: Ka taea e te recircution recircution valve matua te kite aunoa i te rere matua o te punaha tukanga, na reira i runga i te rere ki te whakatau i te tuunga o te kōpae takirere matua me te kōpae whakawhiti.
• Te whakahaere recirculation: Ka taea e te recirculation recirculation aunoa te pupuhi i nga mahi noa e hiahiatia ana te rere iti ki roto i te taputapu rokiroki na roto i te whakawhiti, kia rite ki te whakatika papu HQ charateristics, ki te mohio hangarua.
• Taki takirere: Recirculation recirculation aunoa hoki he mana taki takirere, ārai i te wai hoki ki te papu tinana. Ko te mahi karo kore-hoki he mea whiriwhiri.
• Ka taea te whakarite te rahi o te maataki motuhake. Ko te reiti rerenga teitei o te mawhiti kei raro i te uara Kv teitei.
| No | Ingoa | Rauemi | No | Ingoa | Rauemi | ||
| 1 | Tinana | WCB | CF8 | 11 | E te mowhiti | EPDM | EPDM |
| 2 | Recycle kōpae | 2Cr13 | 304 | 12 | Tiu poupou | 45 | 0Cr18Ni9 |
| 3 | Recycle seat | 2Cr13 | 304 | 13 | Nati Hex | 35 | 0Cr18Ni9 |
| 4 | repe tīwiri | 2Cr13 | 304 | 14 | Potae | WCB | CF8 |
| 5 | E te mowhiti | EPDM | EPDM | 15 | Poraka arataki | 2Cr13 | 304 |
| 6 | Kopae matua | 2Cr13+STL | 304+STL | 16 | Ngaherehere | 2Cr13 | 304 |
| 7 | E te mowhiti | EPDM | EPDM | 17 | He huinga porou | 2Cr13 | 304 |
| 8 | Puka | 2Cr13 | 304 | 18 | Whakamutu mowhiti | 2Cr13 | 304 |
| 9 | Nati Hexage | 304 | 304 | 19 | Puna 2 | 60Si2Mn | 1Cr18Ni9Ti |
| 10 | Puna | 60Si2Mn | 1Cr18Ni | ||||
