Ka mahi a Huafilter i roto i te Huade® hydraulic directional valves me te whakatika i te punaha hydraulic i Haina. Ko Huade® he tohu rongonui i roto i te ahumahi waipēhi Hainamana. I noho matou hei kaiwhakarato o te ao i whakamanahia e Huade i te tau 2023. Ko te Directional Control Valve 4WE 10 D mo Rexroth he tino matatau ki te hangarau me te roa ake i nga hua rite i tenei rarangi. Ka hokona mohoao i Haina me nga whenua ke. He nui te taumaha o Huade ki te kounga. He tau kotahi tau te whakamana i ia takiwhanga hiko. E mohio ana matou ka taea e te kounga te whakatutuki i nga whakaritenga a nga kaihoko. He tohunga miihini taatau ka taea te whakarato tautoko hangarau i te waa. Ka tino mihi matou ki nga hoa mai i nga wa katoa o te ao ki te whakatutuki i te mahi tahi win-win.
I whakatuhia a Beijing Huade Hydraulic i te tau 1979, kua whakawhanakehia inaianei hei roopu hinonga nui a te kawanatanga e whai mana ana ki te hoahoa, te hanga, me te mahi o nga reera me nga taputapu. Huade® directional spool valve type 4WE 10 D he utu utu ki te tauira ano i tukuna e Rexroth. Kua paahitia e te raupapa o te solenoid valve nga tohu tohu CE me te UL. Ka kikii nga marere ki roto i nga kaata paerewa me nga tapanga anti-te tinihanga. Kua paahitia e te wheketere nga tiwhikete punaha mo te whakahaere kounga, te whakahaere taiao, me te whakahaere hauora me te haumaru mahi. Huade® hydraulic directional valves e whakamahia nuitia ana i roto i te punaha urungi waka o te moana, te punaha warou patu me te punaha hiko o te pitch propeller hydraulic, no Huade tetahi roopu kaihoko nui i roto i te umanga moana.
Tawhā hua o Directional Control Valve 4WE 10 D mo Rexroth
Te pehanga mahi max.
Tauranga A.B.P (MPa)
ki te 31.5
Tauranga T (MPa)
16
Rere Mrahi (L/mene)
120
Wāhanga whiti (whakawhiti tūnga 0):
Ki te tohu Q approx.6 % o te rohe ingoa Me te tohu W tata ki te 3%
Wai pehanga
Hinu kohuke (mo te hiri NBR) he haukawa phosphate ranei (mo te hiri FPM)
Te awhe pāmahana wē pēhanga (℃)
-30~+80
Awhe pokey (mm2/s)
2.8~500
Taumaha (kg)
Valve ki te 1 solenoid
5.1(DC),4.3(AC)
Valve ki te 2 solenoids
6.7(DC),5.1(AC)
Hunga Hua o te Arataki Mana Valve 4WE 10 D mo Rexroth
Āhuatanga:
▶ Ko te solenoid tika e whakahaere ana i te riipene hiko hei putanga paerewa
▶ Te titi maku DC, AC solenoids ranei me nga porowhita ka taea te tango
▶ Whakahuahua tino pai
▶ Ka taea te whakakapi i nga porowhita me te kore e whakatuwhera i te ruma pehanga
▶ Ko te whiriwhiri mo nga hononga hiko o te pokapū, takitahi ranei
▶ Ka taea te eke ki runga ringa
▶ Ora roa
▶ Tauira kawe ki te Din 24 340 puka A, ISO 4401 me CETOP - RP 121H
Taupānga:
Ko te 4WE 10 D ko te solenoid e whakahaere ana i te reera porowhita. Ka whakahaere i te tiimata, te whakamutu me te ahunga o te wai.
Nga Mahi, Wāhanga o te Takitaki Mana Whakahaere 4WE 10 D mo Rexroth
Kei roto i nga maataki aronga te whare (1), kotahi, e rua ranei nga solenoids(2), te kopa whakahaere (3), me te kotahi, e rua ranei nga puna whakahoki (4). I te okiokinga, ka mauhia te spool mana (3) ki tona turanga tuatahi, ma te puna whakahoki (4)(haunga mo nga spools impulse). Ko te spool mana (3) e whakahaeretia ana e te solenoid titi maku (2). Ko te kaha o te solenoid (2) ka mahi ki runga i te porowhita whakahaere (3) ka nekehia mai i tona tuunga okiokinga ki te waahi mutunga e hiahiatia ana. Ma tenei ka taea te rere noa mai i te P ki A me B ki T, P ki B me A ki T.
I runga i te solenoid whakakaha (2) ka whakahokia te spool (3) ki tona turanga tuatahi ma te puna whakahoki (4).
Ka taea e koe te nuku-a-ringa (5) pemits spool mana (3) kia nekehia me te kore e whakakaha te solenoids.
Te hoahoa hoahoa o te raupapa WE 10 30B
Panui mo te Ararere Mana Whakahaere 4WE 10
1. Me tātari te wai. Ko te 20 ㎛ te iti o te pai o te tātari.
2. Me hiri te waka, me whakauru he tātari hau ki te tomokanga hau
3. Ko nga hua kaore he pereti i te wa e wehe atu ai koe i te wheketere, mena e hiahia ana, tena koa tono mai.
4. Me kowhiria nga piu whakatika karekau ka whakamahia kia rite ki te tawhā kua whakarārangitia i te pukapuka tauira
5. Ko te taratara o te mata e hono ana ki te takirere me 0.8.
6. Me 0.01/100mm te mutunga o te mata o te waahanga kahui.
Tohu wera: Aratohu Whakahaere Valve 4WE 10 D mo te Rexroth, Haina, Kaihanga, Kaihanga, Kaihanga, Roopu, 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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