Iingqayi zangasemva eziqhekezayo: Ukususa nokutshintsha

Iimoto ezininzi zanamhlanje zixhotywe ngamabhuleki e-disc phambi nangasemva. Kodwa zenza iimashishini apho kusetyenziswa iidraf zangasemva. Le ndlela isetyenziswe kwimboni yeemoto iminyaka engaphezu kwekhulu. Njengamanye amanqaku amaninzi, inkqubo enjalo yokuqhawula iyakwazi ukugqithisa, kwaye ke kuyimfuneko ukuyidibanisa nokutshintshwa kwezi ndawo.

Ukwakhiwa

Ingqungquthela yangemuva yangaphambili yinkcukacha ezimbalwa. Le ngqungquthela ejikelezayo kunye neengxowa zepake. Kwinkqubo yokuqhaqhaqhafaza, i-rubbing yokugqibela ecaleni kombhobho ngaphakathi kwidrama. Ukuze iipasiti zihambe, idizayini ineemithombo ezikhethekileyo. Baxineke okanye bakhululwe ngokuxhomekeke ekubeni ngaba umqhubi ucinezela i-pedal pedal okanye uyakhupha. I-cylinder ye-brake isabela kwi-activation ye-pake pads - icinezela isihlangu phantsi koxinzelelo lwe-fluid esebenzayo kwi-drum. Ezi zixhobo zingabininzi. Yonke indlela iqhutywe kwisitampu sebhere.

Ingqungquthela yangemuva yangasemva ingaba nelinye icebo - ibhande. Nanku i-braking iqhutyelwa ngebhanki yensimbi ene-flexible, elula kwaye idibanisa isigubhu. Kusuka kule nkqubo kwimveliso yezimoto sele ishiyiwe.

Iqhekeza yebhayisi: izibonelelo zesisombululo

Enye yeenzuzo eziphambili zezi ndlela kukuba zivaliwe ngokunyanisekileyo kunoma yiphina impembelelo engqongileyo. Le nkqubo ye-braking ikulungele ukusebenza kwiimeko ezinzima okanye ezibi kakhulu.

Iipasiti ngokuqhelekileyo azifumani uthuli kunye nobumswakama, okwandisa kakhulu ubomi beendawo. Kwakhona, ngexesha leprogram ye-braking, le nkqubo ikhupha ubushushu obuncinane, okwenza kube lula ukusebenzisa iindleko eziphantsi, ukungena kwinqanaba lokungena kwiqondo eliphantsi lokubilisa. Enye inzuzo kukuba amandla okuqhawula anganyuswa kungekhona kuphela ngenxa yobubanzi obunzima beburubhe, kodwa ngenxa yobubanzi bawo. Ngoko, iqhosha lokudibanisa lomgca kunye nomphezulu wequmrhu liba likhulu, elivumela ukuba kuphuculwe ngokukodwa indawo yokuhlala.

Iingqimba zangasemva zangaphambili ngenxa yoyilo lwazo zingandisa ukwenziwa komsebenzi. Ingqungquthela ijikeleza kwaye ngexesha le-braking process ifuna ukususa imiphetho emva kwayo, njengokungathi ijika. Ngenxa yoko, amandla ombalo ayancitshiswa.

Uyilo olubi

Ngawo onke amancedo alo, inkqubo enjalo yokurhweba ine-speed response response, ngokungafani nama-disk analogs. Kwakhona, kukho ubunzima abathile ekuqwalaselweni, ukuyila kukuzinzileyo. Xa i-drake ye-brake ishushu, kwenzeka ukuba i-pads "inamathele", kwaye iimpawu zokuqhaqhaqhaqhaza zihla kakhulu.

Ukuba izinga lokushisa lomoya liphantsi kakhulu, ibhakana lesandla asikhuthazwa. Kuyenzeka ezininzi iimeko xa iipasiti zifakwe kwiqonga. Ngenxa yezi ngxaki kwiimoto ezininzi ezinamhlanje zindleko ezivela kule nkqubo zikhetha ukuhamba.

Iingqimba zangaphambili zentsimbi zingabonwa ngokuphindaphindiweyo kwiimodeli zeebhajethi, kwiincomputer zedolophu, apho zifakwe khona emva. Le nkqubo ifakwe kwiloli.

Iingxaki: iimpawu kunye nezizathu

Ekubeni amavili angemuva ayengabandakanyekanga kwinkqubo yokuqhaqhaqha kuneevili zangaphambili, umnini weemoto akayikuqonda ngokukhawuleza ukuba ukusebenza komsebenzi wabo kuye kwehla. Ukongezelela, ukuhla kweli phulo kakhulu kuhamba ngokukhawuleza kwaye kuncipha.

Iingxaki zentambo yokubhukuda ingabonwa nge-braking ngamandla - imoto iyayeka kakhulu kunokuba iqhelekileyo. Kwiinkcenkceso ezininzi, ukungaphumeleli kwenkqubo kukhangeleka ngokukodwa xa kuyimfuneko ukufuduka. Inkqubo yangaphambili yokuqhekeza, eye yangaphambili, ayifuni ukusebenza yedwa kwaye imisa imoto ngokungasebenzi. Ukuvuza komlambo womlambo kungabangela ukuhamba kweetrakthi enye okanye ezimbini kwenkqubo yokuqhawula - oku kubangela ukunciphisa ukusebenza kwe-braking ngo-30-60%. Umoya kwi-drive ye-hydraulic iqhubela kwisimo sengqondo sokuthoba xa i-pedal icinezelwa. Kwaye i-brake isebenza kuphela ekupheleni kwesifo.

Ukuba i-drum skewed pads, imithombo okanye i-racks yaqhekeka, umqhubi unokuva izandi zokulahla. Oku kunokubangela ukudibanisa nokugqithisa kwidrama. Kungakhokelela ekunciphiseni isivinini sokuqhutshwa komatshini okanye ukusetyenziswa kwepetro ephezulu. Phakathi kweengxaki zikwahlukana kwidrama.

Iintlobo zeentlungu

Phakathi kwezona zizathu eziqhelekileyo apho iidrama zangasemva zangaphambili zilahlekelwa ngempumelelo, kungekhona ukunciphisa ebomini bemiguqo, kodwa ukunyuka kwindandatho ngokwayo. Ngaphakathi, ekusebenzeni kwawo, isangqa saloo ndawo yanda. Xa iipads kunye nomsebenzi osebenzayo ziveliswa ngexesha elifanayo, kukho umngcipheko wokuba iipiston ziza kukhupha ngaphandle kwe-cylinder esebenzayo, iivili ziya kutshiza okanye umbane wamanzi uya kuvuza ukusuka kwesekethe.

Kwiimoto ezinemizila emikhulu ngenxa yokubola, kunokuthi kube buthathaka, "ukunamathela" okanye ukuphula imithombo. Amandla achukumisayo angancitshiswa kakhulu ngenxa yokunqongophala kwekhebula lokurhawula ngesandla. Ngokuqhelekileyo, kodwa kukho umgca we-friction lining from the shoe. Kule meko, kucetyiswa ukuba ithathe indawo yamatye e-freake of drums back.

Uluhlu lweengxaki

Ukuba kukho umkhondo wamanzi kwi-cylinder yokusebenza, oku kubonisa ukuba umoya ungena kwinkqubo. Ukuxilongwa ngokuchanekileyo kuyimfuneko ukuya kwi-SRT, apho kukho ukuma okhethekileyo okuvumela ukuba ubale ukuphumelela kwendlela nganye. Ukuze i-drum bherke isebenze ngokufanelekileyo, kuyimfuneko ukuyenza inkonzo ngexesha, ukujonga umsebenzi wabo. Ukwenza oku, kunele ukuyeka ngokukhawuleza kwijubane lika-60-80 km / h. Ezi mvavanyo kufuneka ziqhutywe rhoqo ngangokunokwenzeka.

Ukususa i-drake ye-brake yangemva: xa kuyimfuneko

Ingqungquthela ifanele ithatyathwe endaweni leyo xa iphosakele okanye ingaphezulu kwayo iqulethe kunye neentsimbi. Ukongeza kwi-deformation yale nkqubo, umgangatho wayo osebenzayo unokusebenza (ububanzi obungaphakathi bento buyanda). I-drake ye-brake yangemva (i-VAZ 2101-2107) inomyinge wama-200 mm. Ukuba ubukhulu bungaphezu kwe-201,5 mm, inxalenye kufuneka ithathelwe endaweni.

Ukutshintshwa kwengqungquthela ye-freake system ye-VAZ 2101-07

Inkqubo yokutshintshwa kufuneka iqhutywe kumatshini othunyelwe, kufuneka ikhutshwe ngesandla. Into yokuqala yokuyenza kukuba kususwe isondo ukusuka kwicala apho igubhu iya kuqothulwa khona.

Emva koko, usebenzisa i-nut okanye i-spanner, izikhonkwane ezikhokelo kufuneka zingenakulungiswa ukuba zibambe isigubhu kwaye zifake kwi -hub wheel. Xa bejikekile, badonsa umzimba wegubhu - kufuneka ususwe. Ukuba i-drama ye-brake yangaphambili (i-VAZ-2107 kubandakanywa) ayisuswanga, edlalwa njalo, ngoko kuyimfuneko ukumboza i-M8 bolts in the holes they screw. Bayibophe ngokulinganayo. Ngenxa yoko, into iya kunceda ukuba isuswe.

VAZ 2108-099

Ukususa iidrabha ze-freake zangaphambili ze-VAZ imizekelo 2108-099, kufuneka udibanise imoto yokuqala, kunye nokufaka izitya zokumisa phantsi kweevili eziphambi kweemoto. Kubalulekile ukuba ibhentshi lesandla lesibini likhishwe. Emva koko ususe iivili zeemoto, kwaye umatshini wokuxoxwa uhlambulule ukungcola.

Emva kokucoca, susa izikhonkwane zombini, sebenzisa i-WD-40 encinane kwinqanaba levili kwaye uhlambulule ukungcola nokubola. Ngomnxeba werobhothi okanye i-polymmer hammer enefuthe elikhanyayo ludonsa isigubhu kwindawo. Ukuba inxalenye ayifuni ukuyiyeka, ngoko uncedo lwezikhonkwane okanye i-M8 bolts kunokwenzeka ukuba uhambelane nodonga.

VAZ-2110

I-drake ye-brake ye-VAZ-2110 yangasemva iyakunikela umnini wengxaki kwinkqubo yokutshintshwa okanye yokususwa. Inxalenye iyahlanjululwa ngokucacileyo ukuba imoto intsha. Kwiimoto ezindala, inkqubo yokususa iquka iingxaki. Ukuze usebenze, udinga isando esinamandla, intloko ephezulu ye-7 mm kunye ne-ratchet. Okokuqala, iibhotshi ziphethe ikhefu eliphumayo. Emva kokuba imoto iphakanyiswe yi-jack, ekugqibeleni bayajika baze basuse ngokupheleleyo isondo. Ngoku ungagcini iifowuni kwidrama. Kukulungele ukwenza oku ngexesha umatshini usekho kumavili ayo. Unokumisa kwakhona ibharki lesandla. Emva koko, ukusuka ngasemva, idrub igxothwa kwi-hub evela kwinqanaba levili. Ukuba azinjalo, iifuni ziyakunceda - zikhishwa kwiimingxuma ezihambelanayo kwaye xa ziphihliwe, idrub iyaqothulwa.

Ngendlela efanayo, isigubhu sokurhweba kwangasemva sisuswa kwiimoto zaseKorea ("i-Nexia" ayikho into). Kwezinye iimeko, kuyimfuneko ukusebenzisa amandla, kodwa ngokuphindaphindiweyo emva kokuphatha i-WD-40, isikhundla soqhagamshelwano segubhu sisuswe ngokupheleleyo.

Renault Logan

Ukuba umbane oqhekezayo wasetyenziselwa ukuqhekeza izinto ezinqabileyo ngeemoto zeVAZ, ngoko kwimeko yeLogan enye indlela isetyenziswa. Ukutshintshwa kokuqala kwindawo yokukhangela kukuqala kokutshintshwa. Emva koko, iinqwelo zenziwe ngaphantsi kwamavili amabini angaphambili. Ukuqhubela phambili, ukuqhawulwa kwee-caps zokuhlobisa, ukuba zikhona kwivili, zenziwa. Xa iifowuni zisuswe, gxotha ngokukhawuleza ikhusi elikhuselekileyo kwi-hub uze uyisuse.

Emva kokukhulula ivili kunye nevili. Kule meko, umatshini kufuneka eme phantsi. Emva koko, pha kamisa umatshini uze ususe isondo. Ngoku ungasusa i nut nut ukuya ekupheleni - xa ufaka idrama entsha, kufuneka uthenge ne-nut entsha.

Nge-pin yokubambisana, i-drake ye-brake yangasemva isuswe (i-Logan Dacia ayikho into), kwaye nayo ibangela. Kule moto, umbane uyunithi enye enehabhu. Ngendlela efanayo, inxalenye yesibini isusiwe. Ukuba i-drum endala iya kufakwa, kuyimfuneko ukugcoba ihlombe ekusebenzeni kwayo. Kwakhona kuyimfuneko ukubeka ukusebenza kwendlela yokulawula i-gap nokunciphisa iipake ze-freake ngamacangca aphakamileyo.

Xa ufaka iidrama zangasemva zangaphambili "I-Renault Logan" kufuneka iphoswe yi-nut nut ye-175 Nm. Emva kofakelo, kubalulekile ukulungelelanisa imvume, kule maxesha amaninzi i-pedake pedal ixinyiwe. Kwinkqubo, ukuchofoza kuya kuviwa - xa isithuba sitshintshiwe, siya kuyeka.

Ngaloo ndlela, i-drum breaker ishicilelwe ukulungiswa okanye ukutshintshwa. Njengoko ubona, unokwenza le nkqubo ngokwakho, ugcine imali kwiinkonzo ze-STO.