I-Crankshaft position sensor - izimpawu zokungasebenzi kahle okufanele wonke umshayeli akhathazeke ngakho! Ibukeka kanjani inzwa yokulungisa? Funda futhi ulondoloze injini yakho emonakalweni!
Okuqukethwe
Izinjini zifakwe izinzwa ezithumela amasignali kukhompuyutha mayelana nesimo sezingxenye ngazinye. Ngokusekelwe kulolu lwazi, isilawuli sikhetha imodi yokusebenza efanele yeyunithi nezilawuli, isibonelo, isikhathi sokubasa. Ukuhluleka kwesinye sezisetshenziswa zokubonisa kwanele, futhi ukusebenza kwenjini kuphazamiseka noma iyeka ukusebenza ngokuphelele. Lezi zixhobo zihlanganisa inzwa yesikhundla se-camshaft kanye nenzwa ye-crankshaft. yini yena? Futhi yiziphi izimpawu zokulimala kwenzwa ye-shaft position?
Inzwa yesikhundla se-Crankshaft emotweni - izici
Inzwa yokuma kwe-crankshaft iyithuluzi, elisekelwe endaweni ekhiqiziwe yakazibuthe, edlulisela isignali kagesi kusilawuli sekhompyutha. Izinhlobo ezintathu zezingxenye ezinjalo ezisetshenziswayo njengamanje. Lezi izinzwa:
- athambekele
- ukungeniswa;
- i-bipolar.
Umsebenzi wabo usekelwe ekusetshenzisweni kwe-disc yokulinganisa, engathatha izinhlobo ezihlukahlukene. Ekhuluma ngehawu:
- isigubhu esifakwe;
- amazinyo;
- igiya kazibuthe.
Isivinini sokuzungezisa sibalwa ngokusekelwe kunani eliyi-angular lendawo ye-crankshaft. Inzwa yokuma kwe-crankshaft ayinqumi kuphela i-engeli engaphambi kwesikhathi, kodwa futhi nesikhathi sokujova uphethiloli, ukulawulwa koshintsho lwesikhathi se-valve noma ukuzinza kwenjini uma ingenzi lutho.
Inzwa ye-inductive
Ukusebenza kwayo kusekelwe ekusetshenzisweni kwesikhala somoya phakathi kwenzwa nesondo legiya elinezinto ezishumekiwe ze-ferromagnetic. Ukuba seduze kwamazinyo athile kudiski yokulinganisa, kuhlanganiswe nokusonga kukhoyili yenzwa, kudala i-voltage kagesi. Isihluthulelo sesivinini sokujikeleza ukungeniswa kwe-voltage kuwo wonke amajika ekhoyili nge-voltage eshintshanayo yamanje egelezayo.
Inzwa yehholo
Njengoba igama liphakamisa, lisebenza ngokusekelwe kumphumela weHholo. Iqukethe ekuguquleni amandla kakhondakta uma iseduze nendawo kazibuthe. Uma usebenzisa kuphela inzwa yesikhundla se-crankshaft yedizili noma uphethiloli, odonsa kumele bacindezelwe ngokumelene negiya. Uma kungenjalo, inzwa ngeke ikwazi ukufunda nokudlulisa amasignali.
Inzwa yesikhundla se-Crankshaft - izimpawu nezimbangela zokwehluleka
Yiziphi izimpawu zenzwa embi ye-crankshaft position?
Ukwehluleka kwezinzwa kungathinta kanjani ukusebenza kwayo yonke iyunithi? Konke kumayelana neqhaza lakhe. Uma inzwa yendawo ye-crankshaft ithumela ulwazi kusilawuli mayelana nesivinini samanje, esingaqinisekisiwe ngempela, injini izoba nezinkinga zokuqalisa. Isilawuli imithamo kaphethiloli kanye ne-engeli ethuthukisiwe ngesikhathi esingalungile.
Kwezinye izimo, lokhu kungase kuvumele iyunithi ukuthi iqale, ikakhulukazi kumayunithi amandla kadizili. Nokho, izosebenza ngokungalingani futhi ngeke ikuvumele ukushayela imoto. Nokho, ezimweni eziningi ngeke kube nzima ukuqala imoto. Inzwa ephukile ngeke inikeze isignali ku-ECU, ngisho noma i-crankshaft iphendulwa amandla okuqala, ngakho umlawuli ngeke anikeze inhlansi noma ingxenye yamafutha.
Yiziphi izimbangela zokulimala kwenzwa yendawo ye-crankshaft?
Isizathu esiyinhloko sokungasebenzi kahle kwenzwa yesikhundla se-crankshaft yisifunda esivulekile. Ubunzima ekusebenzeni kahle kungabangelwa futhi:
- ama-wire scuffs;
- isifunda esifushane sangaphakathi;
- ukwehluleka kwesondo lomfutho;
- ukuba khona kwamadiphozithi aphazamisa ukusebenza kohlelo.
Esikhundleni senzwa yesikhala se-crankshaft
Uma wazi ukuthi inzwa yendawo ye-crankshaft ilimele, sekuyisikhathi sokuyishintsha! Ngokuvamile le ngxenye uzoyithola eduze kokuxhumana kwenjini no-gearbox noma ku-flywheel. Ukushintsha inzwa yesilinganiso segiya akuwona umthwalo, kodwa inkinga enkulu yizindleko. Ngokuya ngemodeli, ingasukela kuma-euro ayi-100-60.
Njengoba ubona, inzwa yokuma kwe-crankshaft iyisici esibaluleke kakhulu semoto. Ngaphambi kokuyishintsha, zama ukuthi imoto itholwe uchwepheshe ukuze uqiniseke ukuthi izimpawu ezibonwayo ziwumphumela wokulimala kwayo.
