Cov yam ntxwv cuam tshuam rau kev sib txhuam coefficient ntawm covFriction Phaj
1. Qhov kub thiab txias yog qhov tseem ceeb cuam tshuam rau coefficient ntawm kev sib txhuam. Thaum cov txheej txheem kev sib txhuam, qhov sib txhuam coefficient pib txo qis thaum qhov kub siab tshaj 200 degree vim qhov kub nce ceev. Thaum qhov kub nce mus txog qhov kub ntawm qhov decomposition ntawm cov roj hmab resin, qhov sib txhuam coefficient mam li txo qis, uas yog hu ua "thermal recession".
2. Qhov hnyav "thermal recession" yuav ua rau txo qis ntawm kev ua haujlwm ntawm braking. Hauv kev siv tswv yim, kev sib txhuam yuav raug txo, yog li txo cov nyhuv braking, uas yog qhov txaus ntshai heev thiab yuav tsum zam. Ntxiv qhov kub thiab txias kev sib txhuam modifier muab tub lim rau cov ntaub ntawv sib txhuam yog ib qho txiaj ntsig zoo los txo thiab kov yeej "thermal recession".
3. Thaum qhov kub ntawm qhov sib txhuam phaj maj mam txo qis tom qab "thermal recession", qhov kev sib txhuam coefficient yuav maj mam rov qab mus rau qhov qub qub, tab sis qee zaum qhov kev sib txhuam coefficient yuav rov qab mus rau qhov siab tshaj qhov qub kev sib txhuam coefficient thiab rov qab ntau dhau, uas yog lub thiaj li hu ua "ntau" rov qab.
4. Thaum lub npoo ntawm cov phaj txhuam yog ntub dej, qhov sib txhuam coefficient kuj yuav txo. Thaum cov yeeb yaj kiab dej saum npoo raug tshem tawm thiab rov qab mus rau lub xeev qhuav, qhov sib txhuam coefficient yuav rov qab mus rau qhov qub, uas yog hu ua "wading recoverability".
5. Thaum lub npoo ntawm cov phaj txhuam yog stained nrog roj, qhov kev sib txhuam coefficient yog pom tseeb txo, tab sis ib qho kev sib txhuam quab yuam yuav tsum tau khaws cia kom nws tseem muaj qee yam kev ua haujlwm braking.
