Ko Huafilter te nuinga o te whakarato Huade® reera aronga 4WRZ. Ka taea e te mahinga o te momo 4WRZ te rite ki nga raupapa e tukuna ana e Rexroth na te whakaurunga o te hangarau mai i a Rexroth. Hei whakarite i te kounga teitei, ka whakahaerehia e Huade Hydraulic neke atu i te 750 nga taputapu whakaputa i kawemai mai i US, Japan, Germany me Switzerland. He pai te hoko o tenei momo riipene ahu whakamua me te mahi pumau me te utu iti.
Ko te 4WRZ arataki whaiwhakarite ka tango i te hononga pereti, he rite te rahi o te hononga ki te reera hurihuri noa o te diameter rite. He ngawari te whakauru me te patuiro. Ko te takirere matua o Huade® 4WRZ takirere riterite he puna-pokapū. Ko te matua takirere karekau he paheketanga, he nui te tukurua me te pono pai. He tiwhikete CE te valve.
Tawhā hua o te Wehenga Ahutanga Taurite 4WRZ
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
Ahuatanga Hua me te Whakamahinga o te Wehenga Arataki 4WRZ
Āhuatanga:
▶ Pilot WRZ takirere proportional
▶ 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 4WRZ te wa 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 te Wehenga Arahanga Whakataurite 4WRZ
Ko nga momo takirere 4WRZ... he marere 4 ara e whakahaerea ana e nga solenoids taurite. Ka whakahaerehia e ratou te ahunga me te tere rere o te wai waipēhi.
Ko te tikanga ko te paera pairati (3), ko te paera matua (7) me te pona matua (8), me te puna pokapū (9).
Ki te kaha te solenoid 'B', ka nekehia te spool pairati (4) ki te taha matau. Ka whangaia te hinu pairati a roto mai i te tauranga P, ki te 'waho' ranei mai i te tauranga X ma te paera pairati (3) ki te ruuma pehanga(10 ) me te neke i te kopae matua (8) he tawhiti e rite ana ki te kaha o te iahiko hiko. Ka tuwhera haere nga awaawa i roto i te kaata matua me te piki haere o te ia, na reira ka whakahaere i te rere o te wai waipēhi ki nga tauranga kaiwhakatere.
Ina whakawetohia te tohu hiko, ka hoki ano te porowhita pairati (4), me te porowhita matua (8) ki te koretake i runga i te tuku pehanga mana. Ka whakaaetia e te kaitoi ringa whawhati tata te neke i te tuunga o te spool pairati me te kore e whakakaha i nga solenoids
Te Hanganga o te Wehenga Ahurangi 4WRZ
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
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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