Umsebenzi obalulekileyo weeBrake Drums kuKhuseleko lweMoto kunye nokusebenza kwayo

Kwicandelo lobunjineli beemoto, yonke into idlala indima ebalulekileyo ekuqinisekiseni ukhuseleko nokusebenza kwesithuthi. Enye into ebalulekileyo edla ngokungaqatshelwa, kodwa idlala indima ebalulekileyo kwinkqubo yokuqhobosha, yidrama yebrake. Njengoko umsebenzi wayo oyintloko ikukunceda ekunciphiseni isantya sesithuthi, ukubaluleka kwedrama yebrake akunakugqithiswa.

Idrama yebrake isebenza ngaxeshanye nesihlangu sebrake ukuze imoto ime ngendlela elawulwayo. Xa umqhubi efaka iibrake, uxinzelelo lwe-hydraulic lufakwa kwizihlangu zebrake, nto leyo ebangela ukuba zicinezeleke kumphezulu ongaphakathi wedrama yebrake. La mandla okungqubana abangela ukuguqulwa kwamandla e-kinetic abe ngamandla obushushu, nto leyo ebangela ukuba isithuthi sicothise isantya.

Ngokutsho kweengcali kwishishini leemoto, indima yesigubhu sebhuleki idlulela ngaphaya kokubonelela nje ngomphezulu wezihlangu zebhuleki ukuze zicinezelwe kuwo. UTom Smith, injineli yoomatshini egxile kwiinkqubo zokubhuleka, ucacisa athi, “Uyilo lwesigubhu sebhuleki lubalulekile ekupheliseni ubushushu obuveliswa ngexesha lokubhuleka.idrama yebrakeilawula ubushushu ngokufanelekileyo, ithintela ubushushu obugqithisileyo kwaye iqinisekisa ukusebenza kakuhle kokuqhobosha.

Ngaphezu koko, imilo kunye nolwakhiwo lwedrama yebrake luchaphazela ngokuthe ngqo ukusebenza kakuhle kwesithuthi kunye namava okuqhuba ngokubanzi. Iidrama zebrake zanamhlanje zihlala zenziwe ngentsimbi esemgangathweni ophezulu, zibonelela ngamandla afunekayo kunye nokukwazi ukucima ubushushu. Ukongeza, iimbambo zangaphakathi kunye namaphiko okupholisa adityaniswe kuyilo lwedrama yebrake zenza kube lula ukucima ubushushu ngexesha lokuqhobosha ixesha elide okanye elinzima, ukuqinisekisa ukusebenza rhoqo phantsi kweemeko ezahlukeneyo zokuqhuba.

Kwizithuthi ezithwala ubunzima kunye nezorhwebo, apho iimfuno zokubhuleka zinzima ngakumbi, indima yeidrama yebrakeIba nkulu ngakumbi. URobert Johnson, umphathi wezithuthi onamava angaphezu kwamashumi amabini eminyaka, ugxininisa athi, "Kwizithuthi ezithwala imithwalo enzima okanye ezisebenza rhoqo xa kumisa imoto, ukuthembeka nokuqina kwedrama yebrake kubaluleke kakhulu. Kufuneka imelane nokusetyenziswa okungqongqo kwaye ikwazi ukusebenza kakuhle xa kuqhotyoshwa ukuqinisekisa ukhuseleko lwesithuthi kunye nendawo esingqongileyo."

Ngelixaidrama yebrakeIdlala indima ebalulekileyo ekuqinisekiseni ukuqhobosha okukhuselekileyo nokuthembekileyo, kubaluleke ngokulinganayo kubanini bezithuthi kunye nabaqhubi beenqwelo-mafutha ukubeka phambili ukugcinwa nokuhlolwa rhoqo. Ukuhlolwa rhoqo kokuguguleka, imiba enxulumene nobushushu, kunye nokulungiswa ngokufanelekileyo kwezihlangu zeebhuleki kubalulekile ukugcina ukuthembeka nokusebenza kakuhle kwenkqubo yokuqhobosha.

Ukuqukumbela, idrama yebrake iyinxalenye ebalulekileyo kwinkqubo yokuqhobosha, inegalelo elikhulu kukhuseleko lwesithuthi kunye nokusebenza kwaso. Uyilo lwayo olusebenzayo kunye nokusebenza kwayo okuthembekileyo kubalulekile ekuqinisekiseni ukucotha okulawulekayo kunye nemigama yokuma ngokukhuselekileyo, okwenza ibe yinxalenye ebalulekileyo kwicandelo lobunjineli beemoto. Ngokuqhubeka nokuqhubela phambili kwizixhobo kunye noyilo, indima yedrama yebrake kwizithuthi zanamhlanje iyaqhubeka nokukhula, iphucula ngakumbi imigangatho yokhuseleko kunye nokusebenza kwabaqhubi kunye nabaqhubi beenqwelo moya ngokufanayo.