Wonjezerani mphamvu ya brake pedal
Mukakanikizira mabuleki mwamphamvu koma simungathe kupanga loko ya tayala, ndiye kuti chopondapo sichikutulutsa mphamvu zokwanira, zomwe ndi zoopsa kwambiri. Galimoto yokhala ndi mabuleki otsika kwambiri imatsekabe ikakanikizidwa mwamphamvu, koma imasiyanso kuwongolera. Malire a braking amachitika panthawi yomwe maloko a brake asanatseke, 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 chomwe chimapangitsa kutsika 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 nawo gawo la kutentha kwa mbale ndi kukonza. Ndipo cholemba, kubowola kapena mpweya wokwanira wa chimbale mpweya wokwanira akhoza 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 kugundana kwa mabuleki kuli pakati pa 0.35 ndi 0.40. Woyenerera ma brake pad friction coefficient ndi yokhazikika komanso yokhazikika, ngati friction coefficient ndi yotsika kuposa 0.35, brake imadutsa mtunda wotetezeka wa braking kapena kulephera kwa braking, ngati friction coefficient ndi yayikulu kuposa 0.40, brake ndiyosavuta kutseka mwadzidzidzi, rollover. ngozi.
Oyang'anira bungwe la 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
