Ko Huafilter he kaiwhakarato motuhake ki te whakarato Huade® i nga reera ahunga 4WRH. Ko Huade Hydraulic he kamupene whenua rongonui e whai mana ana ki te hoahoa, te hanga, me te ratonga o nga hua me nga taputapu. Kua whakauruhia e te kamupene nga hangarau hou mai i Rexroth. Ko te mahi o tenei 4WRH valve proportional he hototahi ki a Rexroth, he iti noa te utu, he tino nui te utu.
Ka taea e te 4WRH kotahi te rewharewha orite te whakahaere i te rere me te ahunga rere, ka ngawari te hanganga o te punaha. Ka whakamahia e te tinana takirere te hongere o roto, me te kaha rere o te rere me te tere rere nui. Ko te takirere matua te tango i te riu mana tapatoru axial, me te iti o te hekenga pehanga me te ngaro o te pehanga i runga i te pokohiwi whakahaere. Momo 4WRH valve proportional he pai mo nga punaha me te rere nui me nga whakaritenga tino tika.
Tawhā hua o Rererere Ahunga Taurite 4WRH
Raraunga Hydraulic
rahi
10
16
25
32
pehanga takirere (MPa)
tuku hinu pairati waho
3 ki te 10
tuku hinu pairati roto
Tae atu ki te 10 (neke atu i te 10 me whakauru ZDR6DP2-30B/75YM)
pēhanga takirere matua (MPa)
31.5
35
Te pēhanga hokinga (MPa)
tauranga T (whakahoki hinu pairati waho)
31.5
25
15
tauranga T (whakahoki hinu pairati o roto)
3
Y tauranga
3
rōrahi hinu pairati(cm3) te neke 0~100% ranei
1.7
4.6
10
26.5
Te rere hinu pairati i te tauranga X, Y ranei (L/min) mō te neke pōtae 0~100%
3.5
5.5
7
15.9
Rere ma te piha matua (L/min)
270
460
877
1600
Hīterei (L/mene)
6
Te Tukurua (%)
3
taumata poke(㎛)
≤20
Wai
Hinu kohuke(mo te hiri NBR).Phosphate ester (mo te hiri FPM)
Awhe pokey(mm²/s)
2.8 ki te 380
Awhe pāmahana wai (℃)
-20 ki te +70
Tūnga whakapuru
kōwhiringa
Taumaha (kg)
takirere me tetahi solenoid
7.4
12.7
17.5
41.8
takirere me nga solenoids e rua
7.8
13.4
18.2
42.2
Raraunga hiko
Momo tuku
DC
Naianei ingoa o te solenoid (A)
0.8
Ātete pōkai (Ω)
makariri (i te20 ℃) 19.5; max.valve, wera 28.8
Te pāmahana taiao (℃)
50
Pāmahana pōkai (℃)
150
Te huringa mahi
Tonu
Pairati nāianei (A)
0.02
Wewete
IP65
Hononga whakakaha
Me te 1 te wa ramp
VT-3000S30
E 5 nga wa ramp
VT3006S30
Hononga hiko
Hononga mono
Hunga Hua me te Whakamahinga o nga Waahanga Arataki 4WRH
Āhuatanga:
▶ Te ahunga pairati WRH takirere rite
▶ Mo te whakapuru pereti iti
▶ Mo te whakahaere i te ahunga e rua me te tere rere o te wai waipēhi
▶ Ko te puna ki te pokapū .karekau he kopapa
▶ He iti te heke o te pehanga puta noa i nga whenua whakahaere
▶ Valve me te mana hiko mai i tetahi puna
▶ Mahi solenoid taurite
▶ Tauira kawe ki DIN 24 340 puka A, ISO4401 me CETOP-RP121H
Taupānga:
Ko te momo 4WRH riipene rahi e whakamahia nuitia ana i roto i nga momo umanga penei i nga taputapu miihini, miihini, umanga marama, maina, miihini, aha atu.
Wāhanga me te tohu o ngā Rererere Arataki Whakataurite 4WRH
Ko te momo 4WRH vaolo he pairati whakahaere mo te mahi o waho ma te pehanga mana taki. ) me te hononga pairati B me te P(X).Ko te pehanga pairati i te takirere matua me mai i te 0.4 MPa ki te 2.5 MPa.no reira ko te rere mai i P ki A me B ki T ranei P ki B me A ki T.
Te Hanganga o nga Rere Whakanuia 4WRH
Pilot valve
Ko te paera pairati he solenoid orite e whakahaeretia ana e 3-ara te pehanga whakaiti taki (momo 3DREP6). Kua whakauruhia te whakauru kaatere ki te tauranga A me B, ko etahi atu taipitopito tirohia te tuhinga o 3DREP6
Te hanganga o te momo takirere pairati 3DREP6
Tohu o te Wehenga Ahutanga Taurite 4WRH
Tohu wera: Ko nga Waea Arahanga Whakaritea 4WRH, Haina, Kaihanga, Kaiwhakarato, wheketere, Raraunga, Utu iti, Kounga, Roa
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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