Ko tenei whaa 4WREE-2X he tohu-a-ringa-a-ringa e whakahaerehia ana e te solenoid rite ki te whakahaere i te rere me te ahunga rere o te wai hydraulic. Ko te mana o te hikohiko ka taea te whakatutuki i roto i te whakakaha kua hangaia. He hototahi te mahinga hua ki te raupapa 4WREE-2X a Rexroth.
| Hydraulic | |||
| Rahi | 6 | 10 | |
| Te pehanga whakahaere | Tauranga A, P, B | 31.5 | 31.5 |
| Tauranga T | 21 | 21 | |
| Rere ingoa Qvnom i △ P=1MPa(L/mene) | 8,16,32 | 25,50,75 | |
| Max. rere whakaaetia (L/min) | 80 | 180 | |
| Te taumata poke (μm) | ≤20(tohu 10) | ||
| Hysteresis(%) | ≤0.1 | ||
| Roa whakamuri (%) | ≤0.05 | ||
| Te tairongo whakautu (%) | ≤0.05 | ||
| Wai pehanga | Nga hinu kohuke, te haukawa phosphate | ||
| Awhe pokey mm2/S | 20 ki te 380 | ||
| Awhe pāmahana ambient (℃) | 4WRE | -20 ki te +70 | |
| 4WAHI | -20 ki te +50 | ||
| Taumaha (Kg) | 4WRE | 2.2 | 6.3 |
| 4WAHI | 2.4 | 6.5 | |
| Hiko(hikohiko whakauru) | |||
| Rahi | 6 | 10 | |
| Momo tuku | DC | DC | |
| Ngaohiko Ingoa (V) | 24 | ||
| Naianei ingoa o te solenoid (A) | 2.5 | ||
| Ātete pōkai Solenoid(Ω) | Ātete pōkai i te 20 ℃) | 2.7 | 3.7 |
| 4.05 | 5.55 | ||
| Te kawenga | 100% | ||
| Max.coil pāmahana(℃) | ki te 150 | ||
| Wewete ki DIN40050 | IP65 | ||
| Raraunga hangarau o te whakakaha e hono ana | |||
| Whakanuia hono | 4WRE | HD-VT-VRPA2-.-1X/ | HD-VT-VRPA2-.-1X/ |
| 4WAHI | HD-VT-4WREE6-2X | HD-VT-4WREE10-2X | |
| Ngaohiko tuku | VDC ngaohiko ingoa | 24 | |
| Te uara whakaraiti V | 19.4 | ||
| Uara whakawhāiti o runga V | 35 | ||
| Te mana whakakaha | Imax A | <2 | |
| Te manawa o te manawa A | 3 | ||
Āhuatanga:
▶Ma te whakahaere tika i te takirere aronga totika mo te whakahaere i te ahunga me te nui o te rere
▶Mo te whakapuru pereti iti
▶ He urupare tūnga hiko
▶Spring centre control spool
▶Momo 4WREE, te hiko hiko whakauru me te atanga A1, F1 ranei
▶Ko te mahi ma te solenoids riterite me te miro pokapū me te porowhita ka taea te tango
▶Valve me te mana hiko mai i tetahi puna
Taupānga:
Ka taea te whakamahi i te valve proportional 4WREE-2X ki nga waahi rereke penei i nga taputapu miihini, te ahumahi marama, te whakarewa, te maina, te aerospace, etc.
Ko te 4/2 me te 4/3 o nga maataki ahu whakamua he mea whakahaere tika nga waahanga o te hoahoa whakapuru pereti.
Kei te whakahaeretia e nga solenoids orite me te miro pokapū me te porowhita tango. Ko nga solenoids ka taea te whakahaere e te hikohiko mana whakauru.
Whakaahuatanga taumahi:
Ma te solenoids (5 me te 6), kua whakakorehia te hiko, ka mau te porowhita whakahaere (2) ki te waahi pokapū e nga puna kōpeketanga(3 me te 4)
Ko te mahi tika o te spool mana (2) ma te whakakaha i tetahi o nga solenoids taurite, hei tauira. mana o te solenoid "b" (6)
→Ko te neke o te poroporo whakahaere (2) ki te taha maui kia rite ki te tohu whakauru hiko
→ Hononga mai i te P ki A me te B ki te T na roto i te orifice penei i nga waahanga-whiti me nga ahuatanga rere whakamua
Te whakakaha o te solenoid(6)
→Ka whakahokia te spool mana (2) ki te tuunga pokapū ma te puna kōpeketanga (3)
HD-4WREE...A-2X
I roto i te ahua kua whakakorehia te hikoi (2) ka mau ki roto i te tuunga pokapu miihini e nga puna whakahoki mai i te solenoid. Ko tenei, mo te tohu spool "V", kaore e pa ana ki te tuunga o te pokapū hydraulic! Ina katia te hiko o te hiko hiko katia kaiawhio mana whakahaere katahi ka tuu te spool ki te tuunga pokapū waipēhi.
Hoahoa:
Ko te tikanga ko te valve ko:
• Whare(1) me te mata maunu
• Potae mana(2) me nga puna kōpeketanga(3 me te 4)
• Solenoids (5 me te 6) me te miro pokapū
• Whakawhitinga tuunga (7)
•Whakawhiria te hikohiko mana whakauru (8)
•Ka taea te whakatikatika ira kore miihini (9) ma te Pg 13.5 me te tohu kore hiko ma te Pg 7(10)(momo 4WREE)
Tohu o te Wehenga Arahanga Taurite 4WREE-2X
Wāhitau
Nama 27, Yangsha Road, Huilong Town, Qidong City, Jiangsu Province, China
Waea
ī-mēra
