Rexroth A4VG HW Manual Control Valve: Mechanical Servo Control rau Precise Kaw -Circuit Hydraulic Pump Operation
Kawm paub yuav ua li cas A4VG HW hydraulic mechanical servo tswj ua haujlwm, vim li cas nws thiaj siv rau hauv kaw -circuit hydraulic systems, thiab yuav xaiv thiab hloov qhov chaw tswj kom raug rau A4VG twj.
Hydraulic
Mechanical Servo
Rexroth A4VG HW Control yog dab tsi?
Lub Rexroth A4VG HW yog ib tug proportional hydraulic tswj nrog txhua yam servo tawm tswv yim rau tau tshaj A4VG hloov pauv hloov axial piston twj. Tus neeg teb xov tooj txav lub zog tswj, thiab lub zog tswj tau hloov txoj hauj lwm qib mus rau hauv lub twj tso kua mis sib txuas.
Lub zog tawm tswv yim txuas nrog lub stroking piston tswj lub twj tso kua mis rau qhov xaiv tswj qib qib. Qhov no muab cov twj tso kua mis sib txawv tsis tu ncua hloov pauv yooj yim ob - txoj haujlwm ua haujlwm.
Ntau tshaj li Cov Lus Qhia Phau Ntawv Qhia
Hauv B2B hydraulic qhov chaw, A4VG HW qee zaum tau piav qhia tias yog "A4VG phau ntawv tswj valve." Technically, txawm li cas los xij, Rexroth txheeb xyuas HW raws li kev tswj hwm hydraulic nrog cov tshuab servo. Nws yog ib lub twj tso kua mis tshwj xeeb tswj module es tsis yog cov pa standalone directional valve.
Yuav ua li cas A4VG HW Mechanical Servo Control Ua Haujlwm
Lever Input
Tus neeg teb xov tooj txav HW tswj qib hauv qhov xav tau los ntawm nws lub caij nplooj ntoos hlav -qhov chaw nruab nrab nruab nrab.
Servo Action
Hydraulic tswj siab ua los ntawm servo mechanism txav lub twj tso kua mis stroking lub tog raj kheej.
Swashplate Movement
Lub swashplate lub kaum sab xis hloov, kho qhov hloov pauv ntawm A4VG axial piston twj tso kua mis.
Tawm tswv yim
Lub zog tawm tswv yim tswj lub twj tso kua mis ntws sib haum mus rau qhov xaiv tswj qib qib.
A4VG HW Control Technical Data
Direct Operator Control rau Hydrostatic Drives
Kev tswj hwm HW yog qhov tsim nyog thaum tus neeg teb xov tooj xav tau kev tswj ncaj qha ntawm lub twj tso kua mis tawm. Tsiv lub zog hloov lub twj tso kua mis proportionally, cia tus neeg teb xov tooj tswj hydraulic tsav ceev thiab kev taw qhia.
Vim li cas Mechanical Servo Feedback Matters
A4VG HW Control Siv nyob qhov twg?
Daim ntawv thov tseeb nyob ntawm lub twj tso kua mis loj, tshuab tsim, kev ua haujlwm thiab kev tswj kom tiav.
A4VG HW Kev Hloov Hloov Hauv Hydraulic Kho
Cov ntaub ntawv xav tau thaum xaj A4VG HW Control
Vim tias A4VG twj tso kua mis muaj ntau qhov ntau thiab tsawg thiab tswj kev teeb tsa, cov neeg yuav khoom yuav tsum muab cov ntaub ntawv txheeb xyuas ntau npaum li sai tau thaum thov hloov HW tswj.
Rexroth A4VG HW Control FAQ
1. Rexroth A4VG HW tswj valve yog dab tsi?
A4VG HW yog qhov sib npaug ntawm hydraulic tswj nrog cov neeg kho tshuab servo tawm tswv yim siv los tswj kev hloov pauv ntawm Rexroth A4VG sib txawv axial piston twj.
2. Puas yog A4VG HW kev tswj hluav taws xob sib npaug?
Tsis yog. HW yog hydraulic proportional tswj nrog txhua yam servo ua haujlwm. Nws siv lub tshuab tswj lub zog ntau dua li qhov sib npaug ntawm cov hluav taws xob solenoids ua tus thawj tswj hwm cov tswv yim.
3. Lub A4VG HW tswj tau hloov twj tso kua mis li cas?
Txoj hauj lwm qib tswj txiav txim siab lub twj tso kua mis tawm. Hydraulic servo txiav txim txav lub stroking mechanism, thaum cov neeg kho tshuab tawm tswv yim tswj xyuas cov twj tso kua mis sib thooj.
4. Puas yog A4VG HW tswj muaj qhov nruab nrab?
Yog lawm. Kev tswj hwm HW yog caij nplooj ntoos hlav- nyob rau ntawm qhov chaw nruab nrab. Cov kev teeb tsa uas siv tau kuj tuaj yeem suav nrog qhov nruab nrab qhov hloov pauv rau kev saib xyuas.
5. Qhov ntau thiab tsawg A4VG muaj nrog HW tswj?
A4VG Series 32 cov ntaub ntawv teev HW tswj thoob plaws ntau qhov ntau thiab tsawg, suav nrog NG28, 40, 56, 71, 90, 125 thiab 180. Kev sib raug zoo yog nyob ntawm qhov tseeb A4VG series thiab xaj kev teeb tsa.
6. Kev tswj hwm A4VG HW puas tuaj yeem hloov nyias?
Ib qho kev tswj xyuas tau zoo tuaj yeem hloov tau raws li qhov kev pabcuam, tab sis qhov kev hloov pauv yuav tsum ua raws li cov twj tso kua mis, qhov loj me, tswj kev teeb tsa thiab cov kev xaiv muaj.
7. Dab tsi tshuab feem ntau siv A4VG HW tswj?
Nws tuaj yeem siv rau hauv mobile thiab hydrostatic tsav daim ntawv thov qhov twg tus neeg teb xov tooj ncaj qha tswj kev hloov pauv hloov pauv A4VG twj tso kua mis yog xav tau. Qhov tseeb tsim nyog nyob ntawm lub tshuab tsim thiab hydraulic specifications.
8. Cov ntaub ntawv dab tsi kuv yuav tsum muab thaum yuav A4VG HW tswj?
Muab tus lej ua tiav A4VG tus qauv, lub twj tso kua mis loj, koob, tswj cov cai, cov duab ntawm HW module thiab daim ntawv teev npe, thiab cov ntaub ntawv hais txog kev siv tshuab thaum twg los tau.
A4VG HW Manual Control for Hydraulic Kho thiab Hloov
Rau kev kho hydraulic rhiav, cov khoom distributors thiab cov neeg yuav khoom txawv teb chaws, Rexroth A4VG HW phau ntawv tswj yog ib qho kev pabcuam tseem ceeb rau kev sib tw A4VG kaw -circuit axial piston twj. Thaum tus thawj tswj lever puas lawm, cov neeg kho tshuab servo teb yuav txawv txav los yog tus tswj module yuav tsum tau kev pab, txheeb xyuas qhov tseeb HW configuration yog qhov tseem ceeb ua ntej hloov.
Cov neeg yuav khoom nrhiav Rexroth A4VG HW tswj valve, A4VG hydraulic tswj, A4VG phau ntawv tswj, Rexroth A4VG mechanical servo lossis A4VG twj tso kua mis tswj yuav tsum sib piv cov qauv twj tso kua mis es tsis yog xaiv cov tswj module nkaus xwb los ntawm sab nraud. Lub twj tso kua mis loj, series, tswj cov cai thiab xaiv qhov nruab nrab txoj haujlwm hloov tuaj yeem cuam tshuam rau kev sib raug zoo.
Xav tau Rexroth A4VG HW Control Hloov?
Muab daim ntawv teev npe A4VG, ua tiav tus lej qauv thiab cov duab ntawm HW tswj uas twb muaj lawm. Cov ntsiab lus no pab txheeb xyuas qhov tseeb hydraulic mechanical servo configuration ua ntej yuav khoom.
