Umsebenzi wevili lomqondiso weCrankshaft.
Indima ephambili yevili lomqondiso we-crankshaft kukuqinisekisa ngokuchanekileyo indawo kunye ne-Angle ye-crankshaft, kunye nesantya se-injini. Ngokuqhelekileyo isebenza ngokubambisana ne-camshaft position sensors ukuqinisekisa ukusebenza kwe-injini ezinzile kunye nokwandisa ukusebenza. Ukuchaneka:
Qinisekisa indawo ye-crankshaft: Ivili lomqondiso we-crankshaft, ngokuyila kwayo kunye nendawo, ivumela inzwa ukuba ibone ngokuchanekileyo indawo yangoku kunye ne-Angle ye-crankshaft, ebaluleke kakhulu ekulawuleni ixesha lokutshisa kunye nenaliti yamafutha.
Ukusebenza kunye ne-camshaft position sensor: Ivili lomqondiso we-crankshaft lisebenza kunye ne-camshaft position sensor ukumisela umzuzu osisiseko wokutshisa. Le synergy iqinisekisa ukuba injini inokukhutshwa ngexesha elifanelekileyo ukuze isebenze kakuhle kwaye isebenze kakuhle.
Ivili lomqondiso we-crankshaft lisetyenziswa ngokubanzi ivili lomqondiso wezinyo le-60-2, kukho indawo yezinyo elahlekileyo, ngenzwa ngokwemilo yezinyo kunye nomgangatho ophezulu kunye nomgangatho ophantsi wesiginali yecandelo lezinyo elilahlekileyo ukugweba isigaba se-crankshaft 1. Olu luyilo luvumela inzwa ukuba igwebe ngokuchanekileyo isikhundla kunye nesigaba se-crankshaft ngokusebenzisa imo yezinyo kunye neempawu eziphezulu kunye nezisezantsi zezinyo elilahlekileyo, kwaye ngaloo ndlela ufezekise ulawulo oluchanekileyo lwemeko yokusebenza kwe-injini. uyilo olukhethekileyo lwevili lomqondiso we-crankshaft, oludityaniswe nokusetyenzwa kwesiginali ye-crankshaft yi-ECU (iyunithi yokulawula i-elektroniki), yenye yeetekhnoloji eziphambili zokuqonda ukusebenza ngokufanelekileyo kunye nokuzinza kwe-injini. ...
Isantya se-injini yokubeka iliso: Ivili lomqondiso we-crankshaft likwajonga isantya se-injini kwaye ligqithise idatha kwi-ECU (iyunithi yokulawula i-electronic) yokulawula ngokuthe ngqo ixesha lokutshisa kunye nexesha lokutofa, okubalulekileyo ekuphuculeni ukusebenza kakuhle kwamafutha kunye nokunciphisa ukukhutshwa.
Ngamafutshane, ivili lomqondiso we-crankshaft licandelo eliyimfuneko kwiinjini zanamhlanje, ezinceda iinkqubo zokulawula injini ukuba ziphucule ukusebenza kunye nokuqinisekisa ukusebenza okukhuselekileyo ngokubonelela ngesithuba esichanekileyo kunye nolwazi lwesantya.
Ziziphi iimpawu zokungaphumeleli kwediski ye-crankshaft?
Ukuba idiski yesiginali yecrankshaft iyasilela, iya kuba nothotho lweziphumo ekusebenzeni okuqhelekileyo kwemoto, ikakhulu ngolu hlobo lulandelayo:
Okokuqala, isalathiso sesiphoso sikhanyisa, okuyingxelo ethe ngqo yenkqubo yokuzixilonga yesithuthi emva kokubona ingxaki. Okwesibini, xa uqala imoto, unokufumanisa ukuba inkqubo yokuqala ide kunexesha eliqhelekileyo, kuba injini izama ukuqala ngokuqhelekileyo nge-sensor ye-camshaft, kodwa ngenxa yephutha lediski yesignali, inkqubo yokuqalisa iphazamisekile. Ngexesha lokuqhuba, i-uniform cruise function yesithuthi inokuchaphazeleka kwaye ayikwazi ukusebenza ngokuqhelekileyo. Ukongeza, i-injini ingabonakala ingcangcazela engaqhelekanga, kwaye ikhuphe nomsi omhlophe.
Umsebenzi ophambili we-sensor yesikhundla se-crankshaft kukubeka esweni isantya se-injini, kwaye ngokwale ngcaciso ukumisela isixa sokutofa kwamafutha kunye ne-Angle yokutshisa kwangaphambili. Oku kuqinisekisa ukuba injini iyagxothwa kwaye iqalwe ngexesha elifanelekileyo, ngaloo ndlela inciphisa umonakalo kwimoto. Nangona kunjalo, xa kukho ingxaki ngepaneli yesignali ye-crankshaft, olu luhlu lwemisebenzi yokubeka iliso kunye nohlengahlengiso lunokuchaphazeleka, okukhokelela ekusebenzeni kwe-injini engazinzanga.
I-sensor yendawo ye-crankshaft ihlala ifakwe kwi-distributor, eyona nxalenye ebalulekileyo yokubona indawo ye-TDC yepiston, ngoko ngamanye amaxesha ibizwa ngokuba yinzwa ye-TDC. Emva kokuba le nzwa ihluleka, kufuneka ihlolwe kwaye ilungiswe ngokukhawuleza ukukhusela ukungaphumeleli ekwandiseni kwaye kubangele umonakalo omkhulu kwisithuthi.
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