He tohunga a Huafilter ki te whakarato Huade® te pehanga whakaheke DR 10 DP. Ko matou te kaitoha mana o Huade Hydraulic, e whai ana ki te whakarato i nga kaihoko ki nga hua kounga teitei. Huade® hydraulic vaolo e hokona whanuitia ana i te kainga me nga whenua o waho na te kounga teitei me te utu iti. He mea tika kia whakaarohia he whiringa rereke utu mo te waitohu raina tuatahi. Ka whakamanahia e matou te kounga o nga reera whakaheke pehanga mo te tau kotahi. Kei a matou ano nga tohunga hangarau ka taea te whakarato tautoko hangarau. Kōwhiria ngā hua waipēhi utu nui, kōwhiria mātou!
Momo DR 10 DP he paera whakaheke pehanga e whakamahia ana hei whakahaere i te pehanga. Ko te mea ka taea e Huade® pehanga pehanga te whakakapi i nga hua raupapa e tukuna ana e Rexroth ko te nuinga na te mahi tahi mo te wa roa me Rexroth. Ka whakatauritea ki etahi atu tohu rite, ko nga hua Huade® he pai ake te hangarau me te roa ake. He iti noa nga utu o enei marere whakaheke pehanga. Ko te wheketere he hinonga matua o te motu, he ingoa nui ki Haina.
Tawhā hua o Pressure Whakaiti Valve DR 10 DP
Max.pehanga whakahaere(Tauranga P) (MPa)
ki te 31.5
Max. pēhanga tuarua (Tauranga A) (MPa)
tae atu ki te2.5; tae atu ki te 7.5; tae atu ki te 15.0; tae atu ki te 21.0; tae atu ki te 31.5
Max.pehanga hoki( Tauranga T(Y)) (MPa)
tae atu ki te 16
Rerenga Max (L/min)
tae atu ki te 80
Te wai pehanga Hinu kohuke
Hinu kohuke (mo te hiri NBR) he phosphate ester ranei (mo te hiri FPM)
Awhe pokey(mm²/s)
10~800
Te awhe wē-mahana pēhanga(℃)
-30 ki te +80
Te taumata o te poke (um)
Ko te taumata teitei e whakaaetia ana mo te poke o te wai ko te NAS 1638 akomanga 9.
Taumaha (kg)
āhua.3
Hunga Hua me te Whakamahinga o te Pressure Reduction Valve DR 10 DP
Āhuatanga:
▶ Mo te whakapuru pereti iti
▶ 4 awhe pehanga
▶ 4 huānga tautuhinga
. Puka hurihuri
. Hex. ringaringa mahunga me te potae whakamarumaru
. Puka hurihuri maukati me te tauine
. Puka hurihuri me te tauine
▶ Me te tauranga ine pehanga
▶ Mahinga kore hoki e hoki mai
▶ Tauira kawe ki DIN 24 340, puka D, ISO 5781 me CETOP - RP 121H
Taupānga:
Ka whakamahia te momo DR 6 DP hei whakaiti i te pehanga o te punaha.
Wāhanga me te tohu o Pressure Reducing Valve DR 6 DP
Ko te momo takirere DR 10 DP he reera whakahaere tika o te hoahoa ara 3, me te mahi awhina i runga i te taha whakaheke.
Ko te whakatakotoranga pehanga ma te huānga tautuhinga pehanga (1).
I te okiokinga, ka tuwhera noa te paera, ka rere kore te wai mai i te tauranga B ki te tauranga A. Ko te pehanga kei te tauranga A kei te pito o te porowhita (2), ma te raina whakahaere(4), e whakahē ana i te puna kōpeketanga ( 3). Ka eke te pehanga o te tauranga A ki te taumata pehanga kua whakaritea i te puna (3), ka neke te porowhita (2) ki te waahi whakahaere ka mau tonu te pehanga i te tauranga A.
Ko te wai hei whakahaere i te takirere ka tangohia mai i te tauranga A ma te keri whakahaere.
Mena ka piki ake te pehanga o te tauranga A na te kaha o waho, ka neke tonu te poroporo (2) ki te puna kōpeketanga (3).
Na tenei ka whakatuwherahia he ara rere ki runga i te whenua whakahaere(5) i roto i te poroporo whakahaere(2) ki te tank (tauranga Y). Ka nui te wai ka rere ki te tank kia kore ai e piki ake te pehanga.
Ko te ruma o te puna (6) ka whakahekehia ki te tank ki waho ma te tauranga Y.
Kei te watea mai he reera kore whakahoki (7) kia rere kore utu mai i te tauranga A ki te tauranga B.
Ma te hononga ine pehanga(8), ka taea te aro turuki i te pehanga tuarua.
Mo nga paatai mo nga reera waipēhi, nga reera arataki soleniod, nga reera rite, te raarangi utu ranei, tena koa waiho mai to imeera ki a maatau ka pa atu matou i roto i nga haora 24.
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