Peb tus kheej hloov lub tsheb nres nres ntawm VAZ 2107
Txheem
Tus neeg tsav tsheb ntawm VAZ 2107 yuav tsum tuaj yeem nres nws lub tsheb txhua lub sijhawm. Yog tias muaj teeb meem nrog qhov no, nws tsuas yog tsis yooj yim sua kom khiav lub tsheb zoo li no, txij li kev tsav tsheb tsis yog tsuas yog lub neej ntawm tus neeg tsav tsheb, tab sis kuj rau nws cov neeg caij tsheb. Feem ntau cov teeb meem nrog lub brakes ntawm "sevens" yog vim hnav ntawm lub nres nres. Hmoov zoo, tus neeg tsav tsheb tuaj yeem pom qhov ua tsis tiav thiab kho nws. Cia peb kawm seb yuav ua li cas.
Lub hom phiaj thiab hom nres nres
Kev sib txhuam yog siv los nres lub tsheb. Nyob rau hauv cov ntaub ntawv ntawm VAZ 2107, qhov no yog kev sib txhuam quab yuam ntawm cov pads ntawm lub nres disc (los yog nyob rau hauv lub nres nruas, yog hais tias cov ntaub yog rear). Nyob rau hauv dav dav, lub thaiv yog ib tug steel phaj nrog mounting qhov, uas ib tug overlay yog txuas nrog kev pab los ntawm rivets. Qhov no yog ib daim duab plaub ua los ntawm cov khoom siv tshwj xeeb nrog cov coefficient siab heev ntawm kev sib txhuam. Yog hais tias tus coefficient ntawm kev sib txhuam ntawm cov hauv ob sab phlu txo vim qee yam, braking yuav tsis zoo. Thiab qhov no tam sim ntawd cuam tshuam rau qhov zoo thiab kev nyab xeeb ntawm kev tsav tsheb.
Dab tsi yog cov ntaub qhwv
Cov neeg tsim qauv ntawm VAZ 2107 tau muab ob txoj kev sib txawv ntawm kev sib tw rau lub hauv ntej thiab nram qab lub log ntawm "xya".
Pem Hauv Ntej
Txhawm rau nres lub log pem hauv ntej, cov pav ca sib txuas yog siv. Lub log pem hauv ntej ntawm "xya" yog nruab nrog loj steel discs uas tig synchronously nrog lub log. Thaum braking, cov ntaub qhwv lub voj voog compress lub rotating disc ntawm ob sab. Tom qab ntawd, kev sib txhuam quab yuam, uas yog muab los ntawm cov ntaub qhwv, tuaj rau hauv kev ua si, thiab cov disks, nrog rau cov log, nres.
Cov paib pawm yog ntsia rau hauv ib qho khoom tshwj xeeb hu ua caliper. Qhov no yog ib rooj plaub hlau loj nrog ntau lub qhov, uas nyob rau saum lub nres nres nrog ob lub ncoo. Kev txav ntawm cov ntaub qhwv yog muab los ntawm cov pistons tshwj xeeb hauv lub tog raj kheej nres. Cov kua yog nkag mus rau lub tog raj kheej nyob rau hauv siab siab thiab cov pistons raug thawb tawm ntawm lawv. Cov pas nrig ntawm txhua lub piston txuas nrog lub ncoo, yog li cov ntaub qhwv kuj txav thiab nyem lub nres nres, nres nws nrog lub log.
Tsheb nraub qaum
Cov ntaub ntawv nram qab ntawm "xya" muaj qhov sib txawv tsim. Yog hais tias lub hauv ntej pads nias ntawm lub disc los ntawm sab nraud, ces lub rear pads nias los ntawm sab hauv, thiab tsis nyob rau hauv lub disc, tab sis nyob rau hauv lub loj nres nruas. Vim li no, lub nraub qaum tsis yog tiaj tus, tab sis c-puab.
Txhua qhov kawg kuj muaj nws tus kheej lub voj voos ua los ntawm cov khoom siv tshwj xeeb, tab sis cov ntaub qhwv lub nraub qaum yog qhov nqaim thiab ntev dua. Cov ntaub qhwv no kuj tau tsav los ntawm lub tog raj kheej, tab sis lawv yog ob lub tog raj kheej kawg, txhais tau tias cov pas nrig los ntawm lub tog raj kheej tuaj yeem txuas tau los ntawm ob sab kom nws txav tau ob lub nres nres tib lub sijhawm. Cov ntaub qhwv rov qab mus rau lawv qhov qub qub tsis yog nrog kev pab ntawm cov pas nrig (vim tias lawv tsis txuas nrog cov rods ntawm ob lub tog raj kheej), tab sis nrog kev pab los ntawm lub zog rov qab caij nplooj ntoos hlav ncab ntawm cov ntaub qhwv. Ntawm no peb yuav tsum tau hais txog lub puab nto ntawm lub nruas nres. Cov kev cai loj heev yog raug rau qhov zoo ntawm qhov chaw no. Nws yog qhov yooj yim: cov ntaub qhwv tuaj yeem yog qhov zoo tshaj plaws, tab sis yog tias lub puab nto ntawm lub nruas hnav, yog tias nws tau npog nrog cov kab nrib pleb, khawb thiab chips, ces braking yuav nyob deb ntawm qhov zoo tagnrho.
Hais txog kev xaiv cov ntaub qhwv
Niaj hnub no, ntawm lub rhawv ntawm cov khw muag khoom muaj ntau cov ntaub qhwv los ntawm ntau cov tuam ntxhab, ob qho tib si paub zoo thiab tsis paub zoo. Tsis tas li ntawd, muaj ntau cov fakes uas luam cov khoom ntawm cov npe nrov. Paub txog cov fakes no feem ntau nyuaj heev, yog li ntawd tsuas yog cov qauv rau ib tug novice tsav tsheb ntawm no yuav yog tus nqi. Nws yuav tsum tau to taub: ib txheej ntawm plaub zoo pads tsis tuaj yeem raug nqi 200 rubles. Yog li dab tsi pads xaiv nrog kev nplua nuj ntawm kev ua lag luam? Niaj hnub no, tus tswv ntawm "xya" muaj peb txoj kev xaiv:
- muas thiab nruab thawj VAZ pads. Cov ntaub qhwv no muaj ob qhov zoo: lawv tuaj yeem pom nyob txhua qhov chaw, ntxiv rau tus nqi pheej yig. Tam sim no, tus nqi ntawm ib txheej plaub lub nraub qaum tsis tshaj 700 rubles;
VAZ pads yog qhov txawv ntawm tus nqi pheej yig tshaj plaws - blocks ntawm German tuam txhab ATE. Qhov no yog qhov thib ob nrov tshaj plaws ncoo chaw tsim tshuaj paus nyob rau hauv lub domestic kev ua lag luam. ATE pads kav ntev tshaj li tus qauv VAZ pads, tab sis nrhiav tau lawv txhua xyoo yog ntau thiab nyuaj. Tsis tas li ntawd, lawv raug nqi ntau dua: tus nqi ntawm ib txheej ntawm ATE rear pads pib ntawm 1700 rubles;Blocks los ntawm ATE yog qhov zoo tshaj plaws thiab tib tus nqi siab.
- pads PILENGA. Cov chaw tsim khoom lag luam no occupies ib qho chaw nruab nrab ntawm ob qho saum toj no. Ib txheej ntawm PILENGA rear ncoo yuav raug nqi 950 rubles. Niaj hnub no, nrhiav lawv kuj tsis yooj yim (txawm hais tias tsuas yog ob xyoos dhau los, cov khw muag khoom tau littered nrog lawv). Tab sis nyob rau hauv cov nqe lus ntawm durability, lawv tseem ua tsis tau zoo rau ATE pads.PILENGA pads yog kev ntseeg siab rau cov nyiaj nruab nrab
Ntawm no, nyob rau hauv qhov tseeb, yog tag nrho cov loj pad manufacturers sawv cev nyob rau hauv lub domestic spare qhov chaw lag luam. Ntawm chav kawm, muaj ntau lwm yam, tsis yog li zoo-paub hom me me. Tab sis tsis muaj ntau lub ntsiab lus hauv kev nthuav qhia lawv ntawm no, txij li kev yuav khoom los ntawm lub tuam txhab paub me ntsis yog yuav luag ib txwm muaj kev rho npe rau cov neeg nyiam tsheb. Tsis tas li ntawd, muaj qhov tshwm sim siab ntawm kev yuav khoom cuav, raws li tau hais los saum toj no.
Cov lus xaus los ntawm tag nrho cov saum toj no yog qhov yooj yim: qhov tseem ceeb ntawm kev xaiv cov ntaub qhwv yog tus neeg tsav tsheb cov peev nyiaj. Yog tias koj xav nruab cov ntaub qhwv thiab tsis xav txog lawv ntau xyoo, koj yuav tsum tau txiav tawm rau ATE cov khoom. Yog tias muaj nyiaj tsawg, tab sis muaj sij hawm mus yuav khoom, koj tuaj yeem nrhiav PILENGA pads. Thiab yog tias nyiaj tsawg thiab tsis muaj sijhawm, koj yuav tsum tau nruab VAZ pads. Raws li lawv hais, pheej yig thiab zoo siab.
Pads hnav cov paib
Peb teev cov cim qhia feem ntau hais tias nws yog lub sijhawm los hloov cov ntaub qhwv tam sim no:
- muaj zog rattle los yog creak uas tshwm sim thaum lub sij hawm braking. Tsis tas li ntawd, lub suab no tuaj yeem nce siab ntxiv ntawm tus nres pedal. Yog vim li cas yog qhov yooj yim: cov ntaub qhwv ntawm cov ntaub qhwv tau hnav tawm, thiab koj yuav tsum maj mam tsis nrog cov ntaub qhwv, tab sis nrog cov hlau liab qab. Nws yog qhov no braking uas ua rau nrov rattle. Feem ntau tsuas yog ib cheeb tsam me me ntawm cov hauv ob sab hauv hnav, tab sis txawm tias qhov no txaus rau kev ua haujlwm ntawm braking kom poob ob peb zaug. Thiab qhov tsis sib xws ntawm cov ntaub hauv ob sab phlu tuaj yeem tshwm sim vim qhov tseeb tias cov ntaub qhwv tau nruab nrog me ntsis skew;
- knocking suab uas tshwm sim thaum tsav tsheb thaum nres tsis siv. Raws li tau hais los saum no, txhua qhov thaiv muaj qhov tshwj xeeb overlays. Cov ntaub qhwv no txuas nrog cov ntaub qhwv nrog rivets. Nyob rau tib lub sijhawm, rivets hnav thiab ya tawm. Yog li ntawd, lub hauv ob sab phlu pib dai tawm thiab khob. Yog tias koj tsis ua, nws tawg. Feem ntau, thaum tshem ib lub ncoo qub, cov duab hauv qab no tau pom: ib daim ntaub qhwv los ntawm lub ncoo, dangling dawb rau ntawm ib qho rivet tseem muaj sia nyob.
Cov txheej txheem rau kev hloov cov ntaub hauv qab ntawm VAZ 2107
Ua ntej pib ua haujlwm, muaj ob peb lub ntsiab lus tseem ceeb uas yuav tsum nco ntsoov. Ua ntej, tus brake ntawm "xya" yuav tsum tau qis dua. Qhov thib ob, yog tias tus neeg tsav tsheb txiav txim siab hloov lub nraub qaum, ces lawv yuav tsum tau hloov ntawm ob lub log. Txawm hais tias cov ntaub qhwv tau hnav tawm ntawm ib lub log, tag nrho cov txheej txheem hloov. Yog tias qhov no tsis ua tiav, qhov hnav yuav rov tsis sib xws thiab cov ntaub qhwv zoo li no yuav kav ntev heev. Tam sim no hais txog cov cuab yeej. Nov yog yam peb xav tau:
- tshiab cov ntaub ntawv rov qab;
- nkaus;
- ob mounts ntawm medium loj;
- pliers;
- txheej ntawm lub qhov (socket) taub hau;
- txheej ntawm cov qhov qhib qhov kawg;
- ntsia hlau
Sequence ntawm cov haujlwm
Txhawm rau kom tau txais cov pawm nram qab, koj yuav tsum tshem cov nruas nres.
- Lub log xaiv yog jacked thiab tshem tawm. Nyob rau hauv nws yog ib tug nres nruas, uas muaj ob phau ntawv qhia studs nrog ceev.Yuav kom unscrew cov txiv ntseej ntawm cov studs, nws yog qhov zoo dua los siv lub spanner wrench
- Cov txiv ntoo yog unscrewed nrog tus yuam sij ntawm 17. Tom qab ntawd, lub nruas yuav tsum tau rub ntawm koj raws tus pins qhia. Qhov no yuav tsum tau ua nrog ceev faj heev, txij li kev tshem tawm tsis tu ncua tuaj yeem ua rau cov xov ntawm cov studs yooj yim puas.Tshem lub nruas kom zoo zoo kom tsis txhob ua puas cov xov ntawm cov studs.
- Nws feem ntau tshwm sim tias lub nruas zaum ruaj khov rau ntawm cov lus qhia uas nws tsis tuaj yeem txav nws manually. Hauv qhov no, coj ob lub 8 hli bolts thiab ntsia hlau rau hauv qhov sib txawv ntawm lub nruas nres. Koj yuav tsum tau ntsia hlau rau hauv cov bolts sib npaug: ob tig rau ib qho, tom qab ntawd ob lub lem ntawm lwm qhov, thiab lwm yam kom txog thaum lawv tag nrho screwed rau hauv lub nruas. Qhov kev ua haujlwm no yuav txav lub nruas "nplaum" los ntawm cov lus qhia, tom qab ntawd nws tuaj yeem raug tshem tawm ntawm tes. Tsis muaj qhov xwm txheej koj yuav tsum sim txav lub nruas nrog rauj. Qhov no yog guaranteed ua puas lub threads ntawm lub studs.
- Tom qab tshem lub nruas, kev nkag mus rau hauv qab lub ncoo yuav qhib. Lawv raug ntxuav kom huv si ntawm cov av nrog cov ntaub qhwv thiab tshuaj xyuas. Qee lub sij hawm cov ntaub qhwv tsis zoo, thiab braking phem dua vim qhov tseeb tias cov ntaub qhwv ntsej muag hnyav hnyav. Yog hais tias qhov teeb meem yog raws nraim qhov no, thiab lub thickness ntawm cov overlays yog ntau tshaj 2 hli, ces lawv tsis tas yuav hloov. Hloov chaw, ua tib zoo ntxuav cov ntaub qhwv nrog ib lub xaim txhuam. Qhov no yuav ua rau kom lawv cov coefficient ntawm kev sib txhuam, thiab braking yuav rov zoo dua.
- Yog tias, tom qab kev tshuaj xyuas, nws tau txiav txim siab los hloov cov ntaub qhwv, tom qab ntawd ua ntej lawv yuav tsum tau muab coj los ua ke, vim tias tsis muaj qhov no lawv tsis tuaj yeem raug tshem tawm. Ib khub ntawm mounting hniav yog ntsia kom lawv so tawm tsam ntawm ntug ntawm lub rear nres nruas shield. Tom qab ntawd, siv cov mounts li levers, koj yuav tsum ua tib zoo nqa cov ntaub qhwv ua ke. Qhov no yuav xav tau kev siv zog ntau.Yuav kom txo tau cov nres nres yuav xav tau ib khub ntawm mounts thiab ntau lub zog ntawm lub cev
- Nyob rau sab saum toj, cov ntaub qhwv yog txuas nrog lub caij nplooj ntoos hlav rov qab. Lub caij nplooj ntoos hlav no raug tshem tawm. Nws yog qhov zoo tshaj plaws los rub nws tawm nrog lub hau ntswj. Xwb, cov pliers tuaj yeem siv tau.Txhawm rau tshem tawm lub caij nplooj ntoos hlav rov qab los, koj tuaj yeem siv cov ntsia hlau tsis tu ncua lossis pliers
- Muaj ib lub ntsia liaj qhov rooj me me nyob nruab nrab ntawm txhua lub ncoo uas yuav tsum tau muab tshem tawm thiab. Txawm li cas los xij, koj tsis tas yuav unscrew nws. Txhawm rau tshem tawm cov ntsia hlau ntev no, nws yog txaus kom tig cuaj caum degrees clockwise.Txhawm rau tshem tawm cov bolts hauv nruab nrab ntawm cov ntaub qhwv, nws txaus los tig cov ntsia hlau no 90 degrees
- Tam sim no ib qho ntawm cov ntaub qhwv tau ua tib zoo tshem tawm. Thaum tshem tawm, nco ntsoov tias hauv qab muaj lwm lub caij nplooj ntoos hlav rov qab txuas cov ntaub qhwv. Lub caij nplooj ntoos hlav no yuav tsum tau muab tshem tawm.
- Tom qab tshem tawm thawj lub ncoo, manually tshem tawm lub spacer rail nyob rau sab saum toj ntawm lub nres nres.
- Tom qab ntawd, tom qab unscrewing lub ntsia liaj qhov rooj ntev thib ob, lub block thib ob raug tshem tawm.Thaum tshem tawm thawj lub ncoo, nws yog ib qho tseem ceeb kom tsis txhob hnov qab disconnect lub qis rov qab caij nplooj ntoos hlav
- Cov ntaub qhwv tshem tawm raug hloov nrog cov tshiab. Tom qab ntawd, cov khau system tau rov ua dua, lub nruas nres thiab lub log tsheb rov qab tau muab tso rau hauv qhov chaw.
- Tom qab kev txhim kho cov ntaub qhwv tshiab thiab tshem lub tsheb ntawm lub tsho, nco ntsoov siv lub khawm tes ob peb zaug kom paub tseeb tias nws ua haujlwm raws li nws yuav tsum tau ua.
Video: hloov lub nraub qaum ncoo ntawm "classic"
Cov ntsiab lus tseem ceeb
Muaj ob peb yam tseem ceeb uas yuav tsum nco ntsoov thaum hloov cov ntaub qhwv:
- muab ib qho ntawm cov bolts ntev ntawm lub nruas nres rov qab tuaj yeem ua rau muaj teeb meem loj. Qhov tseeb yog tias tsis muaj qhov chaw txaus tom qab daim thaiv npog, thiab deb ntawm txhua tus neeg yuav tuaj yeem tuav lawv cov ntiv tes nyob rau ntawd.. Cov tswv ntawm "xya" paub qhov no thiab ua yooj yim: lawv khi ib lub bolt rau ib txoj xov. Qhov thib ob kawg ntawm cov xov yog khi rau ib daim hlau. Cov hlau no tau muab tso rau hauv lub qhov ntsia liaj qhov rooj, khaws los ntawm cov pliers ntawm sab nraud ntawm daim ntaub thaiv thiab rub tawm nrog rau cov xov thiab cov ntsia hlau ntev;Ib qho ntawm cov bolts ntawm lub brake shield yog qhov nyuaj heev rau kev teeb tsa vim tias tsis muaj qhov chaw txaus tom qab daim thaiv
- Tom qab txhim kho lub ntsia liaj qhov rooj ntev, nco ntsoov xyuas cov mounting bolts ntawm daim thaiv nws tus kheej. Muaj plaub ntawm cov bolts no. Thiab cov txiv ntoo ntawm cov bolts no yuav luag ib txwm xoob. Cov txiv ntseej yuav tsum nruj, thiab lub zog nruj yuav tsum yog tsawg kawg yog 50 kgf / m;Muaj plaub bolts ntawm lub brake thaiv, uas yuav tsum tau nruj nreem.
- tshwj xeeb hais yuav tsum tau ua los ntawm lub nruas nres. Yog tias, thaum kuaj cov phab ntsa sab hauv ntawm lub nruas, tsawg kawg ib qho tsis xws luag hauv daim ntawv ntawm khawb los yog dent tau pom ntawm nws, nws yuav tsum raug tshem tawm. Tsis muaj qhov xwm txheej yuav tsum tau muab khau tshiab rau hauv lub nruas puas. Tib txoj kev uas yuav tshem tawm tej yam tsis xws luag yog qhov hu ua tho txawv. Lub nruas yog tsau rau hauv ib lub tshuab dhos thiab nws sab hauv yog hauv av mus rau qhov tob ntawm qhov tsis xws luag. Feem ntau nws tsis ntau tshaj 2 hli. Yog tias lub pob zeb ntawm lub nruas yog qhov tob dua, ces tsis muaj, txawm tias tus tsim nyog turner feem ntau yuav tsis pab ntawm no, thiab lub nruas yuav tsum tau hloov.
Hloov cov ntaub thaiv npog
Qee qhov xwm txheej, tus neeg tsav tsheb yuav txiav txim siab tsis hloov tag nrho cov nres nres, tab sis tsuas yog hloov cov pawm ntawm lawv (feem ntau qhov no tshwm sim thaum tus tswv tsheb xav txuag nyiaj thiab tsis yuav cov khoom kim heev ntawm cov ntaub qhwv). Nyob rau hauv rooj plaub no, nws yuav tsum tau nruab cov overlays nws tus kheej. Nov yog yam koj xav tau rau qhov no:
- laum;
- locksmith lwm;
- nyias hwj txwv;
- mem hluav;
- txheej tshiab nres nres;
- ib txheej ntawm cov rivets tshiab rau cov pawm nres;
- chisel thiab rauj.
Sequence ntawm cov haujlwm
Ua ntej koj yuav tsum tau tshem tawm cov nres nres, siv cov lus pom zoo saum toj no.
- Lub hauv paus yog txuas nrog lub thaiv nrog rivets. Nrog kev pab los ntawm ib tug rauj thiab ib tug chisel, cov rivets yog txiav. Nyob rau hauv cov ntaub ntawv no, nws yog zoo dua rau clamp lub thaiv nyob rau hauv ib tug vise.Hnav cov ntaub qhwv nrog cov seem ntawm rivets, txiav nrog chisel
- Tom qab txiav tawm hauv ob sab phlu, qhov chaw ntawm cov rivets tseem nyob rau hauv lub qhov ntawm lub thaiv. Cov khoom no yog ua tib zoo khob tawm nrog ib lub hwj txwv nyias.
- Ib txheej tshiab yog ntsia rau ntawm qhov thaiv. Siv lub thaiv raws li tus qauv, qhov chaw ntawm lub qhov yog siv rau lub overlay nrog ib tug cwj mem (lub cwj mem raug thawb los ntawm lub nraub qaum ntawm qhov thaiv mus rau hauv lub qhov qub tawm ntawm rivets).Cov nres nres tshiab tsis muaj qhov, yog li lawv yuav tsum tau muab cim siv lub nres nres ua tus qauv.
- Tam sim no lub qhov yog drilled ntawm lub cim overlay nrog ib tug xyaum. Nyob rau hauv rooj plaub no, nws yog ib qho tseem ceeb uas yuav tau xaiv txoj kev xyaum. Piv txwv li: yog hais tias lub rivet txoj kab uas hla yog 4 hli, lub laum txoj kab uas hla yuav tsum yog 4.3 - 4.5 hli. Yog hais tias lub rivet yog 6 hli, lub laum yuav tsum yog 6.3 - 6.5 hli, feem.
- Lub ncoo yog tsau rau ntawm qhov thaiv, cov rivets tau nruab rau hauv qhov drilled thiab flared nrog rauj. Ib qho tseem ceeb: txoj kab uas hla ntawm ob lub ncoo nrog cov ntaub tshiab yuav tsum yog ob mus rau peb millimeters loj dua li txoj kab uas hla ntawm lub nruas nres. Qhov no yog qhov tsim nyog rau kev ua haujlwm ib txwm muaj ntawm cov brakes: cov ntaub qhwv yuav tsum haum nruj heev tiv thaiv phab ntsa sab hauv ntawm lub nruas txhawm rau txhawm rau muab kev sib tsoo zoo tshaj plaws.Cov ntaub qhwv yog txuas nrog cov ntaub qhwv nrog rivets, uas yog flared nrog rauj.
Yees duab: txhim kho cov nres nres tshiab
Yog li, kev txhim kho cov nres nres tshiab ntawm VAZ 2107 tsis yog txoj haujlwm nyuaj heev thiab tsis tas yuav muaj kev txawj tshwj xeeb thiab kev paub. Yog li txawm tias tus tswv tsheb tshiab yuav tiv nrog txoj haujlwm no. Txhua yam uas yuav tsum tau ua kom ua tiav txoj haujlwm tiav yog ua raws li cov lus qhia saum toj no raws nraim.
