Ubuchwepheshe bezimoto buyathuthukiswa, izinto ezisetshenziswayo zokungqubuzana nazo zivela ngayo yonke indlela, ikakhulukazi ihlukaniswe izigaba ezinkulu ezimbalwa:
I-Organic brake pad
Ngaphambi kweminyaka yawo-1970, ama-brake pads ayequkethe inani elikhulu lezinto ze-asbestos, athatha ukumelana nokushisa okuphezulu, ukumelana nomlilo, nezici zokungqubuzana, kodwa ngenxa yokuthi impushana ekhiqizwa i-asbestos ekukhiqizeni nasekusetshenzisweni, kukhona ukulimala okuhlukahlukene emzimbeni womuntu. , okulula ukubangela izinhlelo zokuphefumula.Izifo ziyi-carcinogenic, ngakho-ke amabhuleki kakotini avinjelwe emhlabeni jikelele.
Khona-ke, ama-brake pads amanje ajwayelekile abizwa nge-NAO brake pads (Non-Asbestos Organic, awekho amabhuleki emvelo angenawo amatshe), ngokuvamile aqukethe u-10% -30% wezinto zensimbi, futhi ahlanganisa imicu yezitshalo, ingilazi Fibers, carbon, irabha, ingilazi nezinye izinto.
Ama-organic brake pads athuthukise ukusebenza ekugqokeni nasekulawuleni umsindo eminyakeni eminingi yokuthuthuka nokuthuthukiswa kwezinto ezibonakalayo, kodwa futhi afanele ukushayela kwansuku zonke.Uthuli olukhiqizwe kanye nomonakalo kwi-brake disc mncane.Kodwa-ke, ngenxa yezindleko zempahla, njll., ifilimu ye-organic brake ngokuvamile iyabiza, futhi imboni yoqobo izovame ukusetshenziswa kumamodeli aphakathi nendawo nasezingeni eliphezulu.
I-semi-metal brake pad
Okubizwa ngokuthi i-half metal kuyingxenye ye-friction esetshenziswa kuma-brake pads, kusukela cishe ku-30% -65% yensimbi - kuhlanganise nethusi, insimbi, njll. intengo ephansi, kanye nokungalungi kungenxa yezizathu ezibonakalayo, umsindo ngesikhathi samabhuleki uzoba mkhulu, futhi ukugqokwa kwezinto zensimbi ku-brake disc kuzoba kukhulu.Njengoba i-semi-metal brake pad inezici zethu ezingenhla, kunezinhlelo zokusebenza ezimbili ezinkulu, enye imboni yokuqala esekela ama-brake pads amamodeli aphakathi nendawo naphansi - lolu hlobo luyintengo ephansi.Esinye isiqondiso ngokuyinhloko emkhakheni wesikhumba esilungisiwe se-brake - ngoba amabhuleki ensimbi alungile, afaneleka kakhulu ezimotweni ezisebenza kahle noma ezenzakalweni ezihlukahlukene.Phela, ngale ndlela yokusetshenziswa, izinga lokushisa eliphezulu lesikhumba se-brake lizofinyelela ngaphezu kwama-degrees Celsius angu-800.Ngakho-ke singabona ukuthi izinhlobo eziningi eziguquliwe zinempahla yensimbi ephakeme yamabhuleki okushayela okuqinile nemicimbi.
I-Ceramic brake pad
Amabhuleki e-ceramic angachazwa njenganganele kumabhuleki e-organic kanye ne-semi-metal brake pads.Izinto zayo ezisetshenziswayo ikakhulukazi zihlanganiswa yizinhlobonhlobo zezinto ezinjengemicu yamaminerali, imicu ye-aramid, nemicu ye-ceramic.Ngakolunye uhlangothi, uma ingekho impahla yensimbi, i-brake pad kanye ne-brake disc, umsindo uzokwehla kakhulu.Ngesikhathi esifanayo, umonakalo we-brake disc uzoncishiswa kakhulu.Ukwengeza, ama-brake pads e-ceramic angahlala azinzile ekushiseni okuphezulu, agweme ama-brake pads e-organic noma ensimbi ngenxa yamabhuleki esikhathi eside noma ahamba ngesivinini esikhulu, ngenxa yamandla amabhuleki wezinto ezincibilikayo, ukuphepha okuthuthukisiwe kakhulu.Kuphinde kuguge kakhulu.
Isikhathi sokuthumela: Dec-09-2021