Nyob rau hauv cov tsheb uas nruab nrog hydraulically ua haujlwm braking systems, cov dej nres yog muab cia rau hauv ib lub thawv tshwj xeeb - lub reservoir ntawm tus tswv nres lub tog raj kheej.Nyeem tag nrho txog GTZ tso tsheb hlau luam, lawv cov qauv tsim, hom thiab cov yam ntxwv uas twb muaj lawm, nrog rau kev xaiv thiab hloov ntawm cov khoom no hauv kab lus.
Lub hom phiaj thiab kev ua haujlwm ntawm GTZ tank
GTZ tank (tus tswv nres lub tog raj kheej tank, GTZ expansion tank) yog ib feem ntawm tus tswv nres lub tog raj kheej ntawm hydraulically tsav nres system;ib lub thawv rau khaws cov dej nres thiab muab rau GTZ thaum lub sijhawm ua haujlwm ntawm lub nres nres.
Cov neeg caij tsheb, cov tsheb thauj khoom lag luam thiab ntau lub tsheb thauj khoom nruab nrab yog nruab nrog hydraulically actuated log nres.Feem ntau, xws li ib tug system muaj ib tug nres tswv lub tog raj kheej (GTZ), los ntawm lub tshuab nqus tsev los yog pneumatic amplifier txuam nrog lub nres pedal, thiab ua hauj lwm nres lub tog raj kheej (RTC) nyob rau hauv lub log brakes txuas nrog lub GTZ los ntawm ib tug piping system.Cov dej nres tshwj xeeb ua haujlwm nyob rau hauv lub kaw lus, uas ua kom muaj kev hloov ntawm lub zog ntawm GTZ mus rau RTC thiab, yog li ntawd, cov brakes raug xa mus.Txhawm rau khaws cov kua dej hauv lub cev, ib qho tshwj xeeb yog siv - lub reservoir ntawm tus tswv nres lub tog raj kheej.
Daim duab dav dav ntawm hydraulically actuated nres system
Lub GTZ tank daws ntau yam haujlwm tseem ceeb:
● Nws ua raws li lub thawv rau khaws cov khoom ntawm cov dej nres;
● Kev them nyiaj rau cov thermal expansion ntawm cov kua;
● Kev them nyiaj rau cov kua dej me me hauv lub cev;
● Muab cov kua dej rau GTZ thaum lub sijhawm ua haujlwm;
● Ua haujlwm pabcuam - saib xyuas qib ntawm cov dej nres thiab nws cov khoom ntxiv, qhia txog qhov txaus ntshai ntawm cov kua dej.
Lub GTZ lub tank yog qhov tseem ceeb heev rau kev ua haujlwm ntawm lub tshuab nres, thiab yog li kev nyab xeeb ntawm tag nrho lub tsheb.Yog li ntawd, nyob rau hauv cov ntaub ntawv ntawm ib tug malfunction, qhov no yuav tsum tau kho los yog hloov nyob rau hauv lub sij hawm.Txhawm rau hloov txoj cai, koj yuav tsum nkag siab txog hom uas twb muaj lawm ntawm GTZ tso tsheb hlau luam thiab lawv cov nta.
Hom, tsim thiab nta ntawm GTZ tso tsheb hlau luam
Tam sim no siv GTZ tso tsheb hlau luam tau muab faib ua ob pawg loj:
● Ib ntu;
● Ob ntu.
Ib seem GTZ tank
Ob-section GTZ tank
Ib ntu tso tsheb hlau luam tau teeb tsa ntawm ob ntu ib ntu thiab ob ntu GTZ ntawm cov tsheb thauj khoom thiab tsheb.Ib ntus lub tog raj kheej ua ke nrog lub pneumatic lossis lub tshuab nqus tsev nres yog siv rau hauv cov tsheb thauj khoom nruab nrab, tuaj yeem muaj ob ntawm lawv (ib qho GTZ rau pem hauv ntej thiab nram qab qag contours) lossis peb (ib qho GTZ rau pem hauv ntej qag contour thiab ib qho rau txhua lub log tsheb).Raws li, nyob rau hauv ib lub tsheb xws li tej zaum yuav muaj ob los yog peb ib leeg-section tanks.
Hauv qee lub tsheb hauv tsev (tus naj npawb ntawm UAZ thiab GAZ qauv), ob ntu GTZ nrog ob ntu tso tsheb hlau luam tau siv, txhua qhov ua haujlwm rau nws tus kheej ntu thiab tsis txuas rau lwm qhov.Txawm li cas los xij, qhov kev daws teeb meem no muaj ntau qhov tsis zoo, suav nrog qhov nyuaj ntawm qhov system thiab txo qis hauv nws txoj kev ntseeg siab.Ntawm qhov tod tes, lub xub ntiag ntawm ob lub tso tsheb hlau luam ua kom muaj kev ywj pheej ntawm kev ua haujlwm ntawm lub nres nres, yog li ntawd, yog tias cov dej ntws tawm ntawm ib lub voj voog, qhov thib ob yuav muab lub peev xwm los tswj lub tsheb.
Ob ntu tso tsheb hlau luam tsuas yog ntsia ntawm ob ntu GTZ ntawm lub tsheb thiab tsheb thauj khoom.Xws li cov tso tsheb hlau luam tau nce qhov ntev thiab ob lub fittings rau kev txuas mus rau lub tog raj kheej seem.Nyob rau hauv tag nrho cov tsheb nrog ob-section GTZ, tsuas yog ib tug ob-section tank yog ntsia.Tso tsheb hlau luam nrog ob ntu ua kom yooj yim rau kev tsim ntawm tag nrho cov kab ke thiab muab cov kua dej bypass ntawm circuits, uas tshem tawm qhov tsis ua haujlwm ntawm ib qho ntawm lawv.
Raws li txoj cai, tag nrho GTZ tso tsheb hlau luam yog qhov yooj yim heev thiab sib txawv hauv cov ntsiab lus.Cov tso tsheb hlau luam yog cov yas (feem ntau yog ua los ntawm cov yas dawb translucent, uas ua rau nws yooj yim rau kev taug qab cov kua theem), ib-daim los yog ua los ntawm ob lub cam khwb cia, nyob rau sab sauv muaj ib tug threaded los yog bayonet muab tub lim caj dab, kaw nrog ib tug stopper, nyob rau hauv qis qis muaj fittings.Hauv ntau lub tso tsheb hlau luam, cov fittings yog molded los ntawm yas, tab sis nyob rau hauv ib-section tank tsheb, ib tug hlau threaded haum yog siv ntau dua.Nyob rau sab saum toj tej zaum yuav muaj ib lub qhov rais translucent nrog cov cim ntawm qhov siab tshaj plaws thiab cov kua dej tsawg kawg nkaus.Hauv qee kis, muab cov fasteners ntxiv - brackets lossis eyelets.Hauv ob ntu GTZ tso tsheb hlau luam, qhov siab qis qis yog nyob nruab nrab ntawm cov ntu, uas tiv thaiv cov kua ua tiav ntawm ib nrab mus rau lwm qhov thaum lub tsheb hla qhov chaw siab lossis thaum tsav tsheb ntawm txoj kev tsis sib xws.
Tank tuaj yeem muaj ib, ob lossis peb qhov fittings.Ib qho haum yog tsim los ntawm ib ntu GTZ tso tsheb hlau luam, thiab ob thiab peb ntawm ob ntu tso tsheb hlau luam, qhov thib peb haum tuaj yeem siv los muab cov kua dej rau lub tog raj kheej ntawm hydraulic clutch tsav.
Ob hom plugs yog siv los kaw lub tank:
● Pas nrog built-in valve(s);
● Nrog li qub thiab cov kua theem sensor.
Tsim thiab installation ntawm GTZ tank
Cov ntsaws ruaj ruaj muaj cov li qub kom sib npaug ntawm qhov sib npaug ntawm cov dej hauv lub reservoir (sab nraum cua nkag) thiab tso siab thaum rhuab los yog muaj kua ntau dhau hauv lub cev.Nyob rau hauv cov plugs ntawm ob hom, ntxiv rau lub li qub, ib tug ntab-hom kua theem sensor yog built-in, txuas nrog rau qhov taw qhia ntawm lub dashboard.Lub sensor yog qhov pib sensor, nws yog tshwm sim thaum cov kua theem poob qis dua ib qho kev txwv, kaw lub voj voog ntawm cov teeb ceeb toom sib raug.
Kev teeb tsa lub tank tuaj yeem ua tau ob txoj hauv kev:
● Ncaj nraim ntawm lub cev GTZ;
● Sib cais los ntawm GTZ.
Nyob rau hauv thawj rooj plaub, lub tank nrog nws cov fittings los ntawm sealing roj hmab bushings yog ntsia rau hauv lub qhov nyob rau hauv lub Upper ib feem ntawm lub GTZ rooj plaub, ntxiv clamps los yog brackets yuav siv tau rau txhim khu kev qha fixation. Nyob rau hauv lub thib ob rooj plaub, lub tank yog ntsia nyob rau hauv ib tug. Qhov chaw yooj yim nyob rau hauv lub cav compartment los yog nyob rau hauv lwm qhov chaw, thiab kev twb kev txuas mus rau lub GTZ yog ua los ntawm cov hoses hloov tau yooj yim.Lub tank yog txuas nrog lub nplhaib hlau nrog clamps lossis screws, hoses yog crimped nrog clamps.Ib qho kev daws teeb meem zoo sib xws tuaj yeem pom ntawm qee lub tsheb hauv tsev, suav nrog VAZ-2121.
GTZ tank rau kev tso kawm cais los ntawm lub tog raj kheej
GTZ nrog lub tank ntsia
Nyob rau hauv txhua rooj plaub, nws xaiv ib txoj hauj lwm ntawm lub reservoir nyob rau hauv uas lub nres kua yuav ntws los ntawm lub ntiajteb txawj nqus mus rau hauv lub brakes tswv lub tog raj kheej, kom ntseeg tau tias ib txwm ua hauj lwm ntawm tag nrho cov system nyob rau hauv ntau yam kev mob.
Yuav ua li cas xaiv thiab hloov tus brake master cylinder reservoir
GTZ tso tsheb hlau luam yog qhov yooj yim thiab txhim khu kev qha, tab sis lawv tuaj yeem ua tsis tiav vim raug cuam tshuam rau qhov chaw nruj, kev siv tshuab thiab thermal cuam tshuam - txhua qhov tawg, tawg ntawm fittings lossis kev puas tsuaj ntawm lub zog ntawm cov ntsaws ruaj ruaj tuaj yeem ua rau cov nres nres thiab muaj xwm txheej ceev.Yog li ntawd, lub tank yuav tsum tau kuaj xyuas tsis tu ncua (nrog rau kev saib xyuas ntawm lub nres nres), thiab yog tias kuaj pom muaj teeb meem, hloov lub rooj sib txoos.
Rau kev hloov pauv, koj yuav tsum nqa lub tank GTZ nkaus xwb ntawm hom thiab qauv pom zoo los ntawm lub chaw tsim khoom tsheb.Rau cov tsheb hauv tsev, nws yooj yim dua los nrhiav cov tso tsheb hlau luam, vim lawv feem ntau siv cov khoom sib koom ua ke, rau cov tsheb txawv teb chaws, koj yuav tsum siv cov tso tsheb hlau luam tsuas yog raws li lawv cov lej catalog.Nyob rau tib lub sijhawm, nws raug nquahu kom yuav cov bushings, hoses (yog tias muaj) thiab fasteners.
Kev hloov lub tank yuav tsum tau ua raws li cov lus qhia kho rau cov qauv tsheb tshwj xeeb no.Tab sis feem ntau, qhov kev txiav txim ntawm kev ua haujlwm yog raws li hauv qab no:
1. Tshem tawm cov kua los ntawm lub tank (nws raug nquahu kom siv lub koob txhaj tshuaj loj lossis lub teeb);
2.Yog tias muaj qhov haum rau lub clutch tswv lub tog raj kheej, tshem lub hose los ntawm lub tank thiab tso nws kom cov kua tsis ntws tawm ntawm nws;
3.Yog tias muaj lub tank fastening, tshem nws (tshem cov ntsia hlau, tshem cov clamp);
4.Dismanle lub tank, yog tias nws yog ob ntu, tshem tawm ntawm lub qhov los ntawm txhais tes quab yuam, yog tias nws yog ib ntu, tshem tawm ntawm cov xov fittings;
5.Tshuaj xyuas cov bushings, yog tias lawv puas los yog tawg, txhim kho cov tshiab, tom qab ntxuav qhov chaw ntawm lawv cov installation thiab sab sauv ntawm lub tog raj kheej lub cev;
6.Nruab lub tank tshiab nyob rau hauv qhov kev txiav txim rov qab.
Tom qab ua tiav ntawm txoj haujlwm, koj yuav tsum rov ua kom cov dej nres thiab tso lub zog kom tshem tawm cov npuas npuas.Tom qab tso dej, nws yuav tsum tau muab cov kua ntxiv rau qib uas yuav tsum tau teev rau ntawm lub tank.Nrog rau txoj kev xaiv ntawm lub tank thiab nws cov kev hloov kom raug, lub tsheb nres system yuav ua hauj lwm zoo thiab ntseeg tau nyob rau hauv tej yam kev mob.
Post lub sij hawm: Lub Xya hli ntuj-11-2023