Zowonongeka ndi kusintha kwa ma brake pads VAZ 2107

Dongosolo la braking lagalimoto nthawi zonse liyenera kukhala laukadaulo ndipo, choyamba, limakhudza ma brake pads. Pa VAZ "zisanu ndi ziwiri" ziyenera kusinthidwa kawirikawiri, ndipo chifukwa chachikulu cha izi ndi kuvala kwa mikangano. Maonekedwe a mavuto ndi ma braking systems amasonyezedwa ndi zizindikiro zofananira, zomwe zimasonyeza kufunikira koyang'anira ndi kukonzanso kapena kubwezeretsa zinthu zowonongeka.

Mapake a Brake VAZ 2107

Maziko a chitetezo cha galimoto iliyonse ndi braking dongosolo, limene ananyema ziyangoyango ndi chigawo chachikulu. Tikhala mwatsatanetsatane pa cholinga cha ziyangoyango, mitundu yawo, malfunctions ndi m'malo pa VAZ "zisanu ndi ziwiri".

Ndi za chiyani?

Masiku ano, pafupifupi magalimoto onse amagwiritsa ntchito mabuleki omwewo potengera mphamvu yakugundana. Maziko a dongosolo ili ndi njira zapadera zotsutsana zomwe zili pa gudumu lililonse. Zomwe zimapaka mkati mwake ndi ma brake pads ndi ma brake discs kapena ng'oma. Kuyimitsa galimoto kumachitika mothandizidwa ndi mapepala pa ng'oma kapena disc pogwiritsa ntchito hydraulic drive.

Kodi ndi chiyani?

Pa "Zhiguli" yachitsanzo chachisanu ndi chiwiri, mapepala a brake ali ndi kusiyana kwapangidwe, popeza pali mabuleki a disc kutsogolo ndi mabuleki a ng'oma kumbuyo.

Kutsogolo

Mabuleki akutsogolo ali ndi mapepala okhala ndi manambala 2101-3501090. Tsatanetsatane ili ndi miyeso:

• kutalika 83,9 mm;
• kutalika - 60,5 mm;
• makulidwe - 15,5 mm.

Zomwe zimayambira kutsogolo ndizofanana kwa Zhiguli zonse zachikale. Wopanga ndi wogulitsa mapepala oyambirira a VAZ conveyor ndi TIIR OJSC.

Ma brake pads "TIIR" amaperekedwa pamzere wa msonkhano wa AvtoVAZ

Mapangidwe a front brake mechanism ndi osavuta ndipo amakhala ndi zinthu zotsatirazi:

• brake disk;
• chithandizo;
• ma silinda awiri ogwira ntchito;
• mapepala awiri.

Kamangidwe ka kutsogolo ananyema limagwirira VAZ 2107: 1 - kalozera pini; 2 - chipika; 3 - yamphamvu (mkati); 4 - kutsekereza kasupe wa ziyangoyango; 5 - chubu kwa njira ananyema; 6 - chithandizo; 7 - zowonjezera; 8 - chubu cha masilindala ogwira ntchito; 9 - yamphamvu yakunja; 10 - chimbale ananyema; 11 - pansi

Mkhalidwe wa mapepalawo uyenera kuyang'aniridwa nthawi ndi nthawi kuti makulidwe a linings ndi osachepera 2 mm. Ngati zinthu zogundana ndizochepa, mapadi ayenera kusinthidwa.

Kumbuyo

Kwa mabuleki a ng'oma, mapepala amagwiritsidwa ntchito ndi nambala ya 2101-3502090 ndi miyeso yotsatirayi:

• kutalika - 250 mm;
• m'lifupi - 51 mm.

Choyambiriracho chimapangidwa ndi JSC AvtoVAZ. Monga momwe zilili kutsogolo, mapepala akumbuyo amakwanira mtundu uliwonse wa Zhiguli.

Zogulitsa za JSC "AvtoVAZ" zimagwiritsidwa ntchito ngati zida zakumbuyo zoyambira.

Njira yakumbuyo ya braking ili ndi ng'oma yosavuta yomwe imagwira ntchito kuti ikule. Zili ndi zinthu zotsatirazi:

• ng'oma;
• ntchito mabuleki;
• mapepala;
• parking brake lever.

Kamangidwe ka kumbuyo ananyema limagwirira VAZ 2107: 1 - handbrake chingwe; 2 - spacer lever kwa mabuleki oimika magalimoto; 3 - chikho chothandizira choyikapo; 4 - chipika; 5 - yamphamvu; 6 - clamping nsapato kasupe (chapamwamba); 7 - kukula kwa bar; 8 - kumangitsa kasupe (pansi)

Zomwe zili bwino

Posankha zinthu za braking, simuyenera kupulumutsa. Kuphatikiza apo, ziyenera kukumbukiridwa kuti mapangidwe a "zisanu ndi ziwiri" za brake alibe machitidwe amakono omwe amawonjezera chitetezo. Chifukwa chake, zinthu zomwe zikufunsidwa ziyenera kugulidwa motsatira zizindikiro zotsatirazi:

• mulingo woyenera koyenera wa kukangana malinga GOST - 0,35-0,45;
• kukhudzidwa kochepa pa kuvala kwa ma brake disc;
• gwero lalikulu la zomangira;
• kusowa kwa mawu akunja panthawi ya braking.

Ngati tilingalira za opanga ma brake pads, ndiye kuti pakuyendetsa mwachangu, zokonda ziyenera kuperekedwa kwa ATE, Ferodo. Kuti mukhale omasuka kwambiri, pamene kutentha kwakukulu ndi katundu wambiri pa braking system sizikuyembekezeredwa, mutha kugula Allied Nippon, Finwhale, TIIR. Pogula chinthu cha brake, chidwi chiyenera kulipidwa ku kapangidwe kamene kansalu kamene kamapangidwira. Ngati pad imapangidwa ndi tchipisi tachitsulo zazikulu, zomwe zimadziwika ndi mawonekedwe ake, brake disc imatha kutha mwachangu, pomwe ma depressants amakhazikika pamenepo.

Njira yabwino kwambiri ingakhale mapepala omwe amapangidwa kuchokera kuzinthu zamakono zomwe sizimaphatikizapo kuvala mofulumira kwa brake disc.

Ferodo front brake pads akulimbikitsidwa kuyendetsa mwachangu.

Mavuto a brake pad

Magawo omwe amaganiziridwa a braking system amayenera kusinthidwa osati pokhapokha atatopa, komanso pakachitika zovuta zomwe zimagwirizanitsidwa ndi kugwiritsa ntchito zinthu zotsika mtengo kapena kuyendetsa mwachangu. Mawonekedwe a zovuta ndi mapepala amasonyezedwa ndi zizindikiro:

• creak, akupera ndi zina extraneous phokoso pamene braking;
• kutsetsereka kwa galimoto pamene mukukankhira chopondapo;
• kuti muchitepo kanthu pa pedal, muyenera kuyesetsa kwambiri kapena pang'ono kuposa masiku onse;
• kumenya pa pedal pa nthawi ya braking;
• atamasula chopondapo, sichibwerera kumalo ake oyambirira;
• kukhalapo kwa fumbi lakuda pamphepete.

Phokoso lachilendo

Ma brake pads amakono ali ndi zizindikiro zapadera zomwe zimasonyeza kuvala kwa ziwalo zamagalimotozi. Chizindikiro ndi chingwe chachitsulo chomwe chimakhazikika pansi pazitsulo zotsutsana. Zinthu zambiri zikatha, koma padyo ikadatha kutsika, phokoso lamtundu kapena mluzu limawonekera pamene chopondapo chikugwiritsidwa ntchito. Ngati mapepalawo alibe zizindikiro zotere, kukhalapo kwa phokoso lakunja kumasonyeza kuvala koonekeratu kwa zinthu zomwe zili mu makina a brake ndikufunika kuzisintha.

Kuvala kwa pads kumatha kudziwonetsera m'njira zosiyanasiyana ndipo chimodzi mwazizindikiro ndikumveka kwapang'onopang'ono pakubowoleza

Skid

Ngati galimoto ikudumphira kumbali imodzi pamene ikuwomba, ndiye kuti chifukwa chake ndi kuvala pa imodzi mwa mapepala. Galimoto ikhoza kugwedezeka mpaka kutembenuka, komanso ngakhale pamtunda wouma. Kuphatikiza pa ma pads, skidding imatha kuchitika chifukwa cha mawonekedwe a kugoletsa kapena kusinthika kwa ma brake disc.

Kanema: chifukwa chiyani galimoto imakokera kumbali pamene ikuphulika

N'chifukwa chiyani imakoka, imakokera kumbali pamene ikuwomba.

Nyengo yikati yajumphapo, nkhakumana na masuzgo ghakuti galimoto yikamba kunjira cham’mphepete mwa mabuleki. Sizinatenge nthawi kuti tipeze chifukwa cha khalidweli. Pambuyo poyang'anitsitsa galimotoyo kuchokera pansi, adapeza kuti silinda imodzi yakumbuyo yogwirira ntchito ikutha. Izi zidapangitsa kuti brake fluid ifike pamalo ogwirira ntchito a nsapato ndi ng'oma, chifukwa chake makinawo sanathe kugwira ntchito yake. Vutoli lidathetsedwa posintha silinda ndikutulutsa mabuleki. Ngati muli ndi vuto lofananalo, ndiye ndikupangira kusintha silinda yonseyo, osati kukhazikitsa zida zokonzera, popeza mtundu wa zinthu za rabara masiku ano umasiya zambiri.

Kuchulukitsa kapena kuchepetsa khama la pedal

Ngati mukuyenera kukanikizira chopondapo mwamphamvu kwambiri kapena mopepuka, ndiye kuti vutoli likhoza kuchitika chifukwa cha kukwapula kapena kuipitsidwa kwa mapepalawo. Ngati zonse zikuyenda bwino ndi iwo, ndiye kuti kukhulupirika kwa dongosolo lonse la brake kuyenera kufufuzidwa ngati kutayikira kwamadzimadzi.

Kugwedera

Ngati pali kugwedezeka pamene chopondapo chikanikizidwa, ndiye chifukwa chotheka ndi kulowetsa dothi pakati pa brake disc ndi mapepala, kapena kung'ambika kapena tchipisi tawonekera pamapeto pake. Chotsatira chake, ziwalozo zimangovala msanga. Komabe, muyenera kudziwa kuti chodabwitsa chofananacho ndi chothekanso ngati kulephera kwa likulu kapena ma silinda a hydraulic a brake system.

Pedal imamira

Nthawi zina zimachitika kuti ananyema pedal sabwerera mmbuyo pambuyo kukanikiza. Izi zikuwonetsa kuti mapadi amakakamira pa disc. Chodabwitsa ichi chikhoza kuwonedwa pa kutentha kwa sub-zero, pamene chinyezi chafika pamapadi. Kuonjezera apo, n'zotheka kuti mpweya ulowe mu dongosolo la braking, lomwe limafuna kuyang'anitsitsa ndi kukonzanso kapena kutulutsa magazi kwa mabuleki.

Kuyika pa ma disks

Madipoziti pamipenderoyo ndi fumbi lakuda, zomwe zikuwonetsa kuti mapadi akuvalidwa. Ngati fumbi liri ndi zitsulo zachitsulo, ndiye kuti mapepala okhawo amachotsedwa, komanso brake disc yokha. Ngati izi zichitika, sikoyenera kulimbitsa ndi kuyang'anitsitsa makina a brake, komanso m'malo mwa ziwalo zolephera.

Maonekedwe a plaque yakuda pamawilo amatha chifukwa cha kuyendetsa mwachangu kapena kuvala kwachilengedwe kwa mapadi.

Kamodzi ndinaona kuti mawilo kutsogolo ali ndi fumbi lakuda, ndipo sanali fumbi msewu. Sizikudziwikanso kuti ndi mapepala ati omwe anaikidwa panthawiyo, koma atasintha ndi fakitale ya "AvtoVAZ", zinthu sizinasinthe. Choncho, ndafika pamapeto kuti maonekedwe a fumbi lakuda ndi lachilendo, kusonyeza kuvala kwachilengedwe kwa mapepala.

M'malo ziyangoyango kutsogolo pa VAZ 2107

Ngati ma brake pads aikidwa kumapeto kwa "zisanu ndi ziwiri" zanu, ndiye kuti simudzadandaula zakuwasintha posachedwa. Zinthu zotere zimayamwa pafupifupi 50 km. pa ntchito yachibadwa galimoto, i.e. popanda nthawi zonse molimba mabuleki. Ngati mapadi atha, ndiye kuti amatha kusinthidwa paokha popanda kupita ku station station. Kuti mugwire ntchito yokonza, mudzafunika zida zotsatirazi:

• Phillips ndi screwdrivers flat;
• ma pliers
• nyundo.

Mufunika zida zogwiritsira ntchito garaja kuti musinthe ma brake pads.

Kuthamangitsa

Timachotsa mapepala motere:

1. Timakweza kutsogolo kwa galimotoyo ndi jack, kumasula kukwera kwa gudumu ndikuchotsa.
   

   Kuti muchotse gudumu, masulani mabawuti anayi okwera
2. Pogwiritsa ntchito screwdriver kapena pliers, chotsani zikhomo ziwiri za cotter zomwe zili ndi ndodo za mabuleki.
   

   Ndodozo zimagwiridwa ndi zikhomo za cotter, timazitulutsa
3. Titaloza screwdriver ya Phillips, timakankhira ndodo za pads. Ngati ndizovuta kutuluka, mutha kugwiritsa ntchito mafuta olowera ndikugogoda pang'ono screwdriver ndi nyundo.
   

   Zala zimakankhidwira kunja ndi Phillips screwdriver
4. Timachotsa ma clamps a pads.
   

   Kuchotsa ma clamps pa pads
5. Zinthu za brake nthawi zambiri zimatuluka pamipando popanda mavuto. Ngati zovuta zibuka, ziduleni m'mabowo ndi screwdriver, ndikupumula pa silinda ya brake.
   

   Chidacho chimatuluka pampando ndi dzanja. Ngati sizili choncho, fufuzani ndi screwdriver
6. Chotsani mapepala ku caliper.
   

   Chotsani mapepala ku caliper ndi dzanja

kolowera

Timayika mapepala atsopano motere:

1. Timasanthula anthers a ma hydraulic cylinders omwe amagwira ntchito. Ngati chinthu cha rabara chawonongeka, m'malo mwake ndi china chatsopano.
   

   Musanayambe kusonkhanitsa makina, yang'anani anther kuti awonongeke
2. Timayesa makulidwe a brake disc ndi caliper. Kunena zowona, timachita izi m'malo angapo. Chimbale chiyenera kukhala osachepera 9 mm wandiweyani. Ngati sichoncho, gawolo liyenera kusinthidwa.
   

   Pogwiritsa ntchito vernier caliper, yang'anani makulidwe a brake disc
3. Tsegulani hood ndikumasula chipewa cha brake fluid reservoir.
   

   Kuchokera pa thanki yowonjezera ya brake system, masulani kapu
4. Chotsani gawo la brake fluid ndi babu labala kuti mulingo wake ukhale pansi pa chizindikiro chachikulu. Timachita izi kuti ma pistoni akakanikizidwa mu masilinda, madziwo samatuluka mu thanki.
5. Kupyolera mu spacer yachitsulo, timapumitsa phirilo motsutsana ndi ma pistoni a masilindala ndikuwakanikiza njira yonse. Ngati izi sizichitika, ndiye kuti sizingatheke kupereka magawo atsopano chifukwa cha mtunda wochepa pakati pa brake disc ndi piston.
   

   Kuti mapepala atsopano agwirizane popanda mavuto, timakanikiza ma pistoni a masilindala ndi spatula yokwera.
6. Timayika mapepala ndi zigawo zina motsatira dongosolo.

Kanema: m'malo mwa ma brake pads akale a Zhiguli

Kusintha ma pads apambuyo pa VAZ 2101, 2107, 2106, 2105, 2103 ndi 2104

Pambuyo pokonza, tikulimbikitsidwa kukanikiza pa brake pedal kuti ma pistoni ndi ma pistoni agwe m'malo mwake.

Kuzindikira kulephera kwa ziwiya kutsogolo ananyema pa VAZ 2107 ndi m'malo mwa izo ndi ntchito yosavuta ndipo sikutanthauza zida zapadera ndi luso. Mwiniwake aliyense wa galimoto iyi akhoza kulimbana nazo, zomwe zidzakhala zokwanira kuwerenga malangizo a sitepe ndi sitepe ndikutsata panthawi yokonza.