Kazhinji, friction coefficient yeakajairwa brake pads inenge 0.3 kusvika 0.4, ukuwo friction coefficient ye high-performance brake pads ingangoita 0.4 kusvika 0.5.Iine yakakwira friction coefficient, iwe unogona kugadzira yakawedzera braking simba nekushoma pedaling simba, uye uwane zvirinani braking maitiro.Asi kana friction coefficient yakanyanyisa, inomira kamwe kamwe pasina kutsika kana iwe ukatsika mabhureki, iyo isiriwo mamiriro akanaka.
Saka chinhu chakakosha ndechekuti zvinotora nguva yakareba sei kuti usvike kune yakanakira friction coefficient value yebrake pad pachayo mushure mekuisa mabhureki pekutanga.Semuyenzaniso, mabhureki mapedhi asina kuita zvakanaka anonetsa kuwana mabhureki mhedzisiro kunyangwe watsika mabhureki, ayo anowanzo kunzi kushomeka kwekutanga braking performance.Chechipiri ndechekuti iyo brake pad performance haina kukanganiswa nekupisa.Izvi zvakakoshawo zvikuru.Kazhinji, mune yakaderera tembiricha uye Ultra-yakakwira tembiricha friction coefficient ichava netsika yekudzikisa.Semuenzaniso, iyo coefficient of friction inodzikira kana mota yemujaho yasvika yakanyanya tembiricha, izvo zvine mhedzisiro yakaipa.Mune mamwe mazwi, pakusarudza mabhureki mapedhi emujaho, zvakakosha kuti utarise maitiro ekupisa kwakanyanya uye kukwanisa kuchengetedza yakagadzikana braking performance kubva pakutanga kusvika kumagumo enhangemutange.Pfungwa yechitatu ndeye kukwanisa kuchengetedza kugadzikana muchiitiko chekuchinja kwekukurumidza.
Iyo brake pad friction coefficient yakawandisa kana yakaderera zvakanyanya ichakanganisa kuita kwebhureki.Semuyenzaniso, kana mota ichiita mabhureki ichimhanya zvakanyanya, friction coefficient yakadzikira uye mabhureki haazonzwisisi;iyo friction coefficient yakakwira zvakanyanya uye matai anonamatira, zvichiita kuti mota iite muswe nekutsvedza.Mamiriro ari pamusoro apa achaisa njodzi huru kune kuchengeteka kwekutyaira.Zvinoenderana nemitemo yenyika, tembiricha yakakodzera yekushanda yemabhureki friction pads ye100 ~ 350 ℃.Husina kunaka mabhureki friction pads mutembiricha inosvika 250 ℃, iyo friction coefficient inodonha zvakanyanya, kana mabhureki achange asina kurongeka zvachose.Zvinoenderana neSAE yakajairwa, vagadziri vebrake friction pad vanosarudza FF level rating coefficient, kureva, friction rating coefficient ye0.35-0.45.
Kazhinji, hunyanzvi hwehunyanzvi hweakajairwa mabhureki pads akaiswa paanenge 300 ° C kusvika 350 ° C kutanga kupisa kudzikira;nepo mabhureki epamusoro ekushanda ari pa400°C kusvika 700°C.Pamusoro pezvo, kudzikira kwekupisa kwemabrake pads emota dzemujaho wakaiswa pakakwirira sezvinobvira kuchengetedza imwe coefficient yekukwesha kunyangwe kupisa kukatanga.Kazhinji, kupisa kwekudzikira kweakajairwa mabhureki pads ndeye 40% kusvika 50%;mwero wekupisa wekupisa kwepamusoro-kushanda mabhureki pads i60% kusvika 80%, zvinoreva kuti friction coefficient yemabrake pads akajairwa kupisa kusati kwadzikira kunogona kuchengetedzwa kunyangwe kupisa kwadzikira.Vagadziri veBrake pad vanga vachishanda mukutsvagisa uye kusimudzira kuumbwa kweresin, zvirimo, uye zvimwe zvinhu zvine fibrous kuitira kuvandudza kudzikira kwekupisa uye chiyero chekupisa.
Santa Brake yakadyara mari yakawanda mukutsvagisa nekusimudzira mabhureki pad maumbirwo mumakore apfuura, uye ikozvino yakagadzira yakakwana yekugadzira sisitimu yesemi-metallic, ceramic, uye yakaderera-simbi, iyo inogona kuenderana kune zvakasiyana zvinodiwa zvakasiyana. vatengi uye nzvimbo dzakasiyana.Tinokugamuchirai kuti mubvunze nezvezvigadzirwa zvedu kana kushanyira fekitari yedu.
Nguva yekutumira: Jan-06-2022