Kev cuam tshuam ntawm kev sib txhuam coefficient ntawm tus nres kev sib txhuam phaj ntawm lub braking
Muaj ntau cov neeg siv khoom uas muaj ntau cov lus nug txog kev sib txhuam coefficient hauv cov txheej txheem ntawm peb lub tuam txhab kev koom tes hauv kev tsim cov kev sib txhuam ntawm cov hlua khi. Ntawm no, Hualong kev sib txhuam cov khoom engineer tau ua cov lus teb rau qhov no:
Yog hais tias qhov sib txhuam coefficient ntawm lub nres nres siab dhau los yog qis dhau, nws yuav cuam tshuam rau kev ua haujlwm ntawm lub tsheb. Tshwj xeeb tshaj yog thaum lub tsheb xav tau kev sib txhuam thaum muaj xwm ceev thaum tsav tsheb ceev, yog tias qhov sib txhuam coefficient tsawg dhau, lub braking yuav tsis hnov tsw, thiab yog tias qhov sib txhuam coefficient siab dhau lawm, lub log tsheb yuav kaw, uas yuav ua rau lub tsheb khiav thiab skid, uas yuav cuam tshuam rau kev nyab xeeb ntawm kev tsav tsheb. hem loj heev.
Raws li lub teb chaws tus qauv, qhov tsim nyog ua hauj lwm kub ntawm kev sib txhuam phaj yog 100-350degree. Txawm li cas los xij, thaum qhov kub ntawm ntau qhov kev sib txhuam tsis zoo tuaj txog 250degreeC, kev sib txhuam coefficient yuav poob qis, thiab lub braking yuav ua tsis tiav nyob rau lub sijhawm no. Feem ntau hais lus, raws li tus qauv SAE, cov tuam txhab kev sib txhuam phaj yuav siv FF rated coefficient, uas yog, kev sib txhuam coefficient yog {{0}}.35 txog 0.45.
