Chifukwa chiyani ma brake pedal adakhala ofewa atasintha ma brake pads
Zamkatimu
Ngakhale chinthu chosavuta monga kusintha ma brake pads, kwenikweni, ndikuwongolera njira yofunika kwambiri yachitetezo. Muyenera kudziwa zonse zobisika ndi zotsatira zotheka za ndondomekoyi, amene ambiri amanyalanyaza, ndipo akamaliza ntchito, iwo angadabwe mosagwirizana ndi zotsatira zake.
Limodzi mwamavuto omwe adawonekera ndikulephera (kufewa) kwa pedal mpaka pansi m'malo mwa ma viscous wamba komanso braking yamphamvu.
Chifukwa chiyani pedal imalephera pambuyo posintha mapepala
Kuti mumvetse tanthauzo la zomwe zikuchitika, m'pofunika kumvetsetsa bwino, osachepera pa msinkhu wa thupi, momwe galimoto imagwirira ntchito. Zomwe zikuyenera kuchitika mukanikizira pedal, komanso zomwe zimachitika pambuyo pochita zolakwika.
Ndodo yonyamulira kudzera pa silinda yayikulu ya hydraulic imapangitsa kuti mizere ya brake ikhale yovuta. Madzi amadzimadzi ndi osasunthika, kotero mphamvu idzasamutsidwa kudzera muzitsulo za akapolo mu calipers kupita ku ma brake pads ndipo adzakanikiza ma disc. Galimoto idzayamba kuchepa.
Mphamvu ya clamping pa pads iyenera kukhala yayikulu. Coefficient of friction of linings pa iron cast or iron of the disk si yaikulu kwambiri, ndipo mphamvu yothamanga imatsimikiziridwa ndendende ndi kuchulukitsa ndi kukakamiza.
Kuchokera apa, kusintha kwa hydraulic kwa dongosololi kumawerengedwa, pamene kusuntha kwakukulu kumatsogolera ku ulendo waung'ono wa pad, koma pali phindu lalikulu la mphamvu.
Zonsezi zimapangitsa kuti pakhale kufunikira koyika mapepala pamtunda wocheperapo kuchokera ku disc. Njira yodzipangira yokha imagwira ntchito, ndipo malo a mapepala ndi ma disc omwe amalumikizana ayenera kukhala athyathyathya.
Mukasintha ma pads kwa nthawi yoyamba, zinthu zonse zogwirira ntchito bwino zidzaphwanyidwa:
- pochotsa zakale ndikuyika magawo atsopano, ma pistoni a ma silinda ogwirira ntchito adamizidwa mu calipers momwe ndingathere, apo ayi, chifukwa cha kusiyana kwa makulidwe a mapepala, kuyika sikungatheke, mapepala atsopano adayimilira ndi kusiyana kwachilendo. ;
- mapepala akale adathamangitsidwa ku ma diski, chifukwa chake mpumulo unawonekera pamalo onse, koma kukhumudwa kwake ndi ma protrusions ake adayenderana ndi mating, izi sizinakhudze ntchitoyo;
- zigawo zatsopano ziyenera kukhudzana ndi diski yovunda kwakanthawi, isanalowemo, osati ndi gawo lonse, koma ndi zotuluka;
- ngakhale ma discs atsopano atayikidwa, kulumikiza koyenera kwa malo sikudzabwera nthawi yomweyo, mphamvu ya braking idzachepa, zomwe zikutanthauza kuti kuyenda kwa pedal kudzawonjezeka.
Zonsezi zidzabweretsa zotsatira ziwiri zosafunikira. Pambuyo posindikiza koyamba, pedal idzalephera, ndipo sipadzakhalanso kutsika. Kugunda kwa ndodo ya silinda kudzagwiritsidwa ntchito posuntha mapepala ku ma diski, kudina kangapo kungafunike chifukwa cha chiŵerengero chachikulu cha zida zoyendetsera galimoto.
M'tsogolomu, pedal idzakhala yofewa kuposa nthawi zonse, ndipo mabuleki adzakhala ochepa kwambiri chifukwa cha kukhudzana kosakwanira kwa mapepala ndi ma diski.
Kuonjezera apo, mapepala ena ali ndi katundu wotero kotero kuti kuti alowe mumayendedwe ogwiritsira ntchito, amayenera kutentha bwino ndikupeza mikhalidwe yofunikira ya zinthu zopangira nsalu, zomwe zidzawonjezera kugunda kwa coefficient kwa owerengeka, ndiko kuti, odziwika bwino.
Momwe mungasinthire
Pambuyo m'malo, malamulo awiri osavuta ayenera kuwonedwa kuti atsimikizire chitetezo.
- Popanda kuyembekezera kuti galimotoyo iyambe kusuntha, pambuyo pake idzapeza mphamvu ya kinetic ndipo imafunika kuyima kutsogolo kwa chopinga, m'pofunika kukanikiza pedal kangapo mpaka itapeza kuuma komwe kumafunidwa ndi kuthamanga pang'onopang'ono isanayende.
- Pambuyo m'malo, m'pofunika kusintha mlingo wa madzimadzi ntchito mbuye yamphamvu reservoir. Chifukwa cha kusintha kwa malo a pistoni, gawo lina likhoza kutayika. Mpaka mpweya umalowa mu dongosolo, pamene kupopera kwa mizere ya mpweya kumafunika.
Uku kudzakhala kutha kwa ntchitoyo, koma mphamvu ya mabuleki ikadali yosatheka kubwezeretsedwa nthawi yomweyo.
Zoyenera kuchita ngati galimotoyo yathyoka moyipa ikasintha mapepala
Nthawi zambiri, galimotoyo imathyoka bwino pamene mapepala akugwedeza ma disks. Izi ndizochitika zachilengedwe, palibe choposa nthawi yosamala yomwe ikufunika.
Galimotoyi idzayimabe molimba mtima, koma kuyesetsa kwa pedals kudzawonjezeka pa izi. Zitha kutenga ma kilomita kuti abwezeretse ntchito yabwinobwino.
Koma zimachitika kuti zotsatira za kufooka kwa braking sizichoka, ndipo pedal imakhala yofewa kwambiri ndipo imafuna kuyenda ndi khama.
Izi zikhoza kukhala chifukwa peculiarities wa akalowa zinthu zatsopano mbali. Wopanga aliyense ali ndi njira yake yopangira chitukuko:
- mapepala olimba kwambiri amatha pang'ono, koma amathyoka bwino ndipo amadya diski;
- kufewa kwambiri kumapereka kukhuthala kwabwino kwa mabuleki, komanso kuvala mwachangu kwa ma pads;
- mbali zina zimasinthidwa kuti zigwirizane ndi kayendetsedwe ka masewera ndipo zimafuna kutenthetsa kuti ziwonjezeke kumenyana;
- zinthu zotsika mtengo wamba, m'malo mwake, zimatenthedwa mwachangu ndikuyamba kutsika moyipa;
- malingana ndi kapangidwe kazitsulo, mapepala onse ndi osiyana, chitsulo, mkuwa, carbon fiber, ceramics ndi mitundu yosiyanasiyana ya organic ndi zipangizo zina zomangira zimagwiritsidwa ntchito, chifukwa chake, zingawoneke kwa dalaivala kuti malamulo olowa m'malo ali nawo. waphwanyidwa, izi sizikhala choncho nthawi zonse.
Pomaliza, ndizotheka kutsimikizira za serviceability pokhapokha mutathamanga kwina. Ngati zotsatira zosasangalatsa sizichoka ndipo sizisintha, ndikofunikira kuyang'ana mkhalidwe wa brake system, ndizotheka kusintha mapadi kukhala abwinoko kachiwiri.
Zimathandizanso kusintha ma disks ngati akale atha molakwika, ngakhale kuti sipakuti mpaka makulidwe ake. Koma pankhani ya mabuleki omwe akugwira ntchito molakwika, ndikofunikira kuchitapo kanthu nthawi yomweyo, iyi ndi nkhani yachitetezo.
