Momwe mungakhalire mabuleki a drum?
Zamkatimu
Ngakhale mitundu yatsopano yamagalimoto yomwe ikupangidwa tsopano m'mafakitole opanga ili ndi mabuleki azida (kutsogolo ndi kumbuyo), kuchuluka kwa magalimoto okhala ndi mabuleki am'mbuyo ndi mabuleki ammbuyo akuchulukirachulukira.
Timaganiza kuti galimoto yanu imakhalanso ndi mabuleki am'mbuyo komanso mabuleki kumbuyo, ndipo ngati malingaliro athu ali olondola, kamodzi munadabwa momwe mungasinthire mabuleki amtunduwu.
Chifukwa chake, tidzayesa kukuwuzani pang'ono za mabuleki a drum ndikuwonetsani momwe mungadzikonzere nokha (ngati mukufuna kuyesa).
Kodi cholinga cha mabuleki a drum ndi chiyani?
Cholinga cha mtundu uwu wa mabuleki ndi chofanana ndi cha mabuleki a disc, kapena, mwa kuyankhula kwina, cholinga chachikulu cha mabuleki a ng'oma ndikuonetsetsa kuti galimotoyo imayendetsa bwino pamene chopondapo chikuphwanyidwa.
Mosiyana ndi mabuleki azida, omwe amakhala ndi disc ya mabuleki, ma pads ndi chobowolera, ma drum ali ndi makonzedwe ovuta pang'ono, omwe akuphatikizapo:
Drake ng'oma - yopangidwa ndi chitsulo chonyezimira ndipo cholinga chake ndikuyimitsa galimoto mukamakanikizira brake pedal. Drum brake imangiriridwa ku wheel hub ndikuzungulira nayo.
Kuyimitsa chithandizo - ichi ndi gawo la mikangano ya ng'oma yophulika, popanda zomwe ntchito yake sizingatheke. Pakugwiritsa ntchito brake, nsapato imalumikizana ndi ng'oma ya brake. Nsapato ya brake imakhala ndi nsapato ya pulaimale (nsapato yoyamba) ndi nsapato yachiwiri ya brake (nsapato yachiwiri)
- amagwiritsidwa ntchito kuwonetsetsa kuti brake caliper imagwiritsa ntchito katundu ku ng'oma ikagwiritsidwa ntchito. Silinda imeneyi imakhala ndi pisitoni yomwe, pamene chonyamulira ma brake chakhumudwa, imapangitsa kuti nsapato ya brake ikanikire mkati mwa ng'oma kuti gudumu lagalimoto lisamayende.
Bweretsani akasupe - Kuchotsa nsapato za Brake kumagwiritsidwa ntchito pamene brake imatulutsidwa. Nthawi zambiri pamakhala akasupe awiri, imodzi ya nsapato yoyamba ndi ina yachiwiri.
Njira zodziyimira pawokha - imasunga mtunda wocheperako pakati pa brake caliper ndi ng'oma kuti asakhudze wina ndi mnzake pomwe chopondapo sichimakhumudwa. Zikachitika kuti mapepala ayamba kuvala ndipo mtunda pakati pa caliper ndi ng'oma ukuwonjezeka, makinawa amatha kusintha mpaka pamalo enaake kuti mabuleki apitirize kugwira ntchito bwino.
Mutha kudziwonera nokha kuti chida chamtunduwu chimakhala chovuta kwambiri, koma ngati mungawasamalire ndikuwasintha pafupipafupi, atha kugwira ntchito nthawi yayitali osasinthanso.
Kodi mabuleki a drum amagwira ntchito bwanji?
Mukakanikizira chidacho, kuthamanga kwa madzi kumagwira ntchito kumawonjezeka ndikukanikiza ma pistoni a cholembera chogwirira ntchito. Izi, iwonso, chililaka mphamvu kulumikiza (kubwerera) akasupe ndi imayendetsa ziyangoyango ananyema. Mapilo amaumirizidwa mwamphamvu kugwirira ntchito ng'oma, ndikuchepetsa liwiro lamagudumu amgalimoto. Chifukwa cha mikangano yomwe imapangidwa pakati pa ziyangoyango ndi ng'oma, gudumu limayima.
Pambuyo potulutsa chinsalu cha mabuleki, akasupe obwererawo amabwezera mapepalawo pamalo omwe anali.
N'chifukwa chiyani muyenera kusintha mabuleki ng'oma?
Kuti mabuleki amtunduwu agwire bwino ntchito, ma brake pads ayenera kukhala pafupi ndi ng'oma popanda kuigwira. Ngati asunthira kutali kwambiri ndi (ngati pad yatha) mukamapondereza chopondapo, pisitoni imafunika madzi ochulukirapo kuti mapepalawo azikankhira ng'oma, ndipo chopondapo chimamira pansi mukachitsitsa. kuti brake.
Ndizowona kuti mabuleki a drum amakhala ndi njira yodzisinthira yokha, koma popita nthawi ntchito yake imachepa motero mabuleki amayenera kusinthidwa pamanja.
Momwe mungakhalire mabuleki a drum?
Tisanakuuzeni njira zofunikira pakukhazikitsa mtundu wa mabuleki, muyenera kudziwa kuti si mabuleki onse omwe amasinthidwa. Chifukwa chake, ndikofunikira kwambiri, musanachite chilichonse, kuti muwerenge zolemba zamagalimoto anu kuti mudziwe ngati mapangidwe anu ndi mtundu wamagalimoto muli ndi mabuleki osinthika kapena ayi.
Kusintha mabuleki sikutanthauza kugwiritsa ntchito zida zapadera komanso nthawi yomwe zingakutengereni kuti musinthe (makamaka ngati mukuyamba) pafupifupi ola limodzi.
Umu ndi momwe mungasinthire mabuleki anu
Gawo 1 - Perekani zida zofunika
Monga tidanenera kanthawi kapitako, zida zomwe mukufunikira kuti muzikhazikitse ndizofala kwambiri, ndipo mwina mutha kuzipeza mukamacheza kunyumba kwanu. Izi zikuphatikiza choikapo jack ndi galimoto yokweza, seti ya makiyi, chowongolera chopukutira kapena chida chosinthira, wrench ya torque, nsanza zingapo zoyera, ndi zigoli zachitetezo.
Khwerero 2 - Kwezani kumbuyo kwagalimoto
Sankhani malo olinganiza ndikuwukweza poyamba ndi jack, kenako ikani choyimitsa kuti mukweze galimoto kuti muthe kugwira ntchito bwino.
Onetsetsani kuti mwakwezera galimoto molondola ndi kuitchinjiriza kuti isadzetse mavuto pokonza mabuleki.
Gawo 3 - Chotsani Matayala
Kuti mupeze mabuleki kumbuyo kumbuyo, mawilo akumbuyo kwa galimotoyo ayenera kuchotsedwa mukakweza galimotoyo. Tsegulani mtedza wamagudumu pogwiritsa ntchito wrench ndikuiyika pambali. Chitani chimodzimodzi ndi gudumu lina. Chotsani mtedzawo ndikuyiyika pomwe mutha kuwapeza mtsogolo.
Khwerero 4 - Pezani malo owongolera ng'oma
Chombo chosinthira mabuleki chimakhala mkati mwa ng'oma. Ngati simukuziwona, gwiritsani tochi kuti muunikire kuti muwone bwino. Mukachipeza, chotsani kapu ya mphira yomwe imateteza ndikuyika kumapeto kwa chida chosinthira kapena chowotchera cholowa mu dzenje. Muyenera kumva mano opindika ndi nsonga ya screwdriver.
Khwerero 5 - Sinthani mabuleki
Pogwiritsa ntchito chida chosinthira kapena chowongolera chowongolera ndikuyamba kusintha mabuleki potembenuza gudumu la nyenyezi.
Mukakhazikitsa gudumu la nyenyezi, muyenera kudziwa zomwe mukuchita. Choncho, tembenuzani ng'oma ndi dzanja kuti gudumu lizizungulira. Ngati mukuwona kuti kupanikizika kukukulirakulira, zikutanthauza kuti njira yanu ndi yolondola ndipo mukusintha mabuleki. Komabe, ngati mukumva kutsika kwamagetsi ndipo ng'oma imazungulira momasuka, kusinthako kwalephera ndipo muyenera kutembenuza gudumu la nyenyezi kumbali ina.
Khwerero 6 - Yang'anani kuthamanga kwa nsapato motsutsana ndi ng'oma.
Kuti muwonetsetse kuti zoikidwazo ndi zolondola, yesani mayeso ena potembenuza ng'oma pamasinthidwe anayi kapena asanu a gudumu la nyenyezi. Ng'oma iyenera kuyenda momasuka, koma mutha kumva kuti pad ikutsetsereka mukamayendetsa gudumu.
Khwerero 7 - Gwirizanitsani ma brake pads ndi mabuleki oimika magalimoto
Pambuyo poonetsetsa kuti mwatsiriza kusintha, mosamala lowetsani mgalimoto ndikukhumudwitsa mabuleki ndi ma brake oyimitsa nthawi yomweyo kuti mukhazikitse oyendetsa ndege ndikuphatikizanso moyenerera poyimitsa magalimoto.
Khwerero 8 - Yang'anani Kuthamanga kwa Brake
Funsani mnzanu kuti akuthandizeni pa sitepe iyi mwa kukanikiza pedal. Kupanikizika kwa chovalacho kuyenera kukhala kokwanira kumangirira ma brake, komabe lolani kuti ng'anjo izungulire. Ngati ngodya zonse ziwiri zikuyenda pamagetsi ofanana, ndiye kuti mabuleki anu amasinthidwa. Ngati sichoncho, muyenera kulimbikira kuti muwakhazikitse bwino.
Khwerero 9 - Bwezerani chitsamba cha rabara, valani mawilo ndikumangitsa mtedza.
Khwerero ili ndilo lomaliza. Mukamaliza kukonza, ingoikani bushing mdzenje, ikani mawilo ndikumangitsa mtedza bwino.
Khwerero 10 - Chotsani makina ndikuyesa
Gwiritsani ntchito jekete kuti mukweze galimoto kuti muthe kuwonjezera poyima pomwe mudayiyikapo. Kenako chotsani jackyo mosamala ndipo galimoto yanu yakonzeka kukayezetsa.
Asanayese mayeso, "pompani" pakhosi la mabuleki kangapo kuti muwonetsetse kuti chinthucho chikuyenda bwino. Yang'anani mabuleki pamalo abwino. Ngati chovalacho chikutsika kapena mukumverera kuti chikukakamira, zikuwonetsa kuti kusintha kwakulephera, koma ngati zonse zidayenda bwino, mutha kudzitamandira nokha pakusintha mabuleki agalimoto anu.
Tisanasiyane, tiwone zabwino ndi zovuta za mabuleki a drum.
Mtundu wa mabulekiwu ndiosavuta kupanga ndipo pamtengo wotsika (poyerekeza ndi mabuleki ama disc). Kuphatikiza apo, ndizothandiza chifukwa malo olumikizirana pakati pa ziyangoyango ndi dramu ndi wokulirapo.
Zina mwazovuta zawo ndi kuchuluka kwawo kwakukulu kuyerekezera ndi mabuleki azida, kuziziritsa pang'ono komanso kusakhazikika poyimitsa madzi kapena dothi litafika mgolo. Tsoka ilo, zovuta izi ndizovuta kwambiri, ndichifukwa chake mzaka zaposachedwa pafupifupi onse opanga magalimoto asinthana kugwiritsa ntchito mabuleki okhaokha.
Mafunso ndi Mayankho:
Kodi mabuleki a drum angasinthidwe ndi mabuleki ama disc? Inde. Pachifukwa ichi, mufunika malo atsopano ndi zida zoyikapo, zokhala ndi ma calipers, ma padi, ma disc, ma hose, mabawuti ndi zomangira.
Momwe mungakhazikitsire bwino mabuleki a ng'oma? Zimatengera kusinthidwa kwa ma brake system. M'magalimoto ambiri amakono, pali zenera lautumiki losinthira mapepala (otsekedwa ndi pulagi ya rabara). Mapadi amabweretsedwa.
Momwe mungadziwire mabuleki a disc kapena ng'oma? Ngati mawonekedwe a mkombero amalola, muyenera kuyang'ana mbali ya hub kuchokera kumbali ya fender liner. Mutha kuwona chimbale chopukutidwa chokhala ndi caliper - disc system. Mutha kuwona ng'oma yotsekedwa - ng'oma.
