Ukwakhiwa kwe-vacuum booster.
I-vacuum booster ikakhulu yenziwe nge-piston, i-diaphragm, i-spring spring, i-push intonga kunye ne-joystick, i-valve yokukhangela, i-valve yomoya kunye ne-plunger (i-vacuum valve), njl.
Umgaqo wokusebenza we-vacuum booster
I-1, impompo ye-booster ye-brake isebenzisa umgaqo wokuphefumla umoya xa i-injini isebenza, ibangela i-vacuum kwelinye icala le-booster, ekhokelela kumohluko woxinzelelo olunxulumene noxinzelelo lomoya oluqhelekileyo kwelinye icala, kunye nokusebenzisa lo mahluko woxinzelelo qinisa intambo yokuqhobosha. Nangona kukho umehluko omncinci woxinzelelo phakathi kwamacala amabini e-diaphragm, ngenxa yendawo enkulu ye-diaphragm, i-thrust enkulu isenokuveliswa ukutyhala i-diaphragm ekupheleni koxinzelelo oluphantsi.
I-2, kwimeko yokusebenza, i-push intonga yokubuyisela intwasahlobo yenza i-pedal ye-brake kwindawo yokuqala, ngeli xesha, ityhubhu ye-vacuum kunye nendawo yokudibanisa i-vacuum booster yevalve yokukhangela ivuliwe, ngaphakathi kwe-booster, i-diaphragm yahlulwe yaba igumbi lomoya lokwenyani kunye negumbi lesicelo, amagumbi amabini anokudibanisa omnye komnye, ngamaxesha amaninzi omabini ahlukanisiwe kwihlabathi langaphandle, Ngokuba nezixhobo ezimbini ze-valve, igumbi lomoya linokudibaniswa nomoya;
3. Xa i-injini isebenza, nyathela kwi-pedal ye-brake, phantsi kwesenzo sentonga yokutyhala, ivalve yevacuum ivaliwe, kwangaxeshanye, ivalve yomoya kwelinye icala lentonga yokutyhala ivuliwe, kwaye emva kokuba ivacuum ivaliwe. umoya ungena (isizathu sokunyathela kwi-pedal ye-brake ukuvelisa isandi sokuphefumla), kuya kubangela imeko engalinganiyo yoxinzelelo lomoya kwigumbi. Phantsi kwentshukumo yoxinzelelo olubi, idiaphragm itsalwa kwelinye icala lempompo elawula ibrake, emva koko iqhube intonga yokutyhala yempompo elawula ibrake. Oku kwandisa ngakumbi amandla emilenze.
Kwenzeka ntoni xa ivacuum booster ivuza?
Ipompo ye-booster yebrake isebenza ngolu hlobo lulandelayo:
I-1, impompo ye-booster ye-brake isebenzisa umgaqo wokuphefumla umoya xa i-injini isebenza, ibangela i-vacuum kwelinye icala le-booster, ekhokelela kumohluko woxinzelelo olunxulumene noxinzelelo lomoya oluqhelekileyo kwelinye icala, kunye nokusebenzisa lo mahluko woxinzelelo qinisa intambo yokuqhobosha. Nangona kukho umehluko omncinci woxinzelelo phakathi kwamacala amabini e-diaphragm, ngenxa yendawo enkulu ye-diaphragm, i-thrust enkulu isenokuveliswa ukutyhala i-diaphragm ekupheleni koxinzelelo oluphantsi.
I-2, kwimeko yokusebenza, i-push intonga yokubuyisela intwasahlobo yenza i-pedal ye-brake kwindawo yokuqala, ngeli xesha, ityhubhu ye-vacuum kunye nendawo yokudibanisa i-vacuum booster yevalve yokukhangela ivuliwe, ngaphakathi kwe-booster, i-diaphragm yahlulwe yaba igumbi lomoya lokwenyani kunye negumbi lesicelo, amagumbi amabini anokudibanisa omnye komnye, ngamaxesha amaninzi omabini ahlukanisiwe kwihlabathi langaphandle, Ngokuba nezixhobo ezimbini ze-valve, igumbi lomoya linokudibaniswa nomoya;
3. Xa i-injini isebenza, nyathela kwi-pedal ye-brake, phantsi kwesenzo sentonga yokutyhala, ivalve yevacuum ivaliwe, kwangaxeshanye, ivalve yomoya kwelinye icala lentonga yokutyhala ivuliwe, kwaye emva kokuba ivacuum ivaliwe. umoya ungena (isizathu sokunyathela kwi-pedal ye-brake ukuvelisa isandi sokuphefumla), kuya kubangela imeko engalinganiyo yoxinzelelo lomoya kwigumbi. Phantsi kwentshukumo yoxinzelelo olubi, idiaphragm itsalwa kwelinye icala lempompo elawula ibrake, emva koko iqhube intonga yokutyhala yempompo elawula ibrake. Oku kwandisa ngakumbi amandla emilenze.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
