Wonjezerani mphamvu ya brake pedal
Ngati mukakamiza kwambiri braking koma simungathe kupanga loko ya tayala, ndiye kuti pedal sikupanga mphamvu yokwanira, zomwe ndizowopsa.Galimoto yokhala ndi mabuleki otsika kwambiri imatsekabe ikakanikizidwa mwamphamvu, koma imasiyanso kuwongolera.Malire a braking amachitika panthawi yomwe ma brake amatseka, ndipo dalaivala ayenera kukhalabe ndi brake pedal pamlingo uwu wa mphamvu.Kuti muwonjezere mphamvu ya brake pedal, mutha kuonjeza kachipangizo kachipangizo ka brake ndikusintha kukhala Air-Tank yayikulu.Komabe, kuchuluka kwake kumakhala kochepa, chifukwa mphamvu yowonjezera ya vacuum imapangitsa kuti brake iwonongeke, ndipo brake idzapanikizidwa mpaka kumapeto.Mwanjira imeneyi, dalaivala sangathe kuwongolera bwino ndikuwongolera brake.Choyenera ndikusintha pampu yayikulu ndi pampu yaying'ono, pogwiritsa ntchito mfundo ya PASCAL kupititsa patsogolo mphamvu ya brake pedal.Pamene refitting mpope ndi fixture, kukula kwa chimbale akhoza ziwonjezeke nthawi yomweyo.Mphamvu ya braking ndi mikangano yomwe imapangidwa ndi brake pad ndi mphamvu yomwe imagwiritsidwa ntchito pa gudumu la gudumu, kotero kukula kwake kwa disc, ndikokulirapo kwa mphamvu ya braking.
Kuziziritsa kwa brake
Kutentha kwambiri ndizomwe zimayambitsa kuwola kwa brake pad, kotero kuziziritsa kwa mabuleki kumakhala kofunika kwambiri.Kwa mabuleki a disc, mpweya woziziritsa uyenera kuwomberedwa molunjika muzitsulo.Chifukwa chifukwa chachikulu chakutsika kwa brake ndi chifukwa chamafuta onyezimira omwe amawotchera pamalopo, monga kudzera papaipi yoyenera kapena kapangidwe kapadera ka gudumu poyendetsa mpweya woziziritsa kulowa.Kuonjezera apo, ngati kutentha kwa kutentha kwa mpheteyo kuli bwino, kungathenso kugawana gawo la kutentha kuchokera ku mbale ndi kukonza.Ndipo cholemba, kubowola kapena mpweya wokwanira wa chimbale mpweya wokwanira amatha kukhala khola braking zotsatira ndi kupewa kutsetsereka kwa kutentha chitsulo fumbi pakati ananyema PAD ndi chimbale, mogwira kuonetsetsa braking mphamvu.
Coefficient ya kukangana
Chizindikiro chofunikira kwambiri cha ma brake pads ndi friction coefficient.Miyezo ya dziko imanena kuti friction coefficient ili pakati pa 0.35 ndi 0.40.Woyenerera ma brake pad friction coefficient ndi yokhazikika komanso yokhazikika, ngati kugundana koyezera ndikotsika kuposa 0.35, brake imadutsa mtunda wotetezeka wa braking kapena kulephera kwa braking, ngati kugundana kwamphamvu kuli kopitilira 0.40, brake ndiyosavuta kutseka mwadzidzidzi, rollover. ngozi.
Oyang'anira a National non-metallic Mineral Products Quality Supervision and Inspection Center: "Muyezo wadziko lonse umanena kuti friction coefficient ya madigiri 350 iyenera kukhala yoposa 0.20
