Zambiri zamafani agalimoto

Ngati ndinu okonda magalimoto, mungakhale ofunitsitsa kuphunzira zinazake zozama zamagalimoto.Ndipo lero tikambirana za kusiyana pakati pa camshaft sensor ndi crankshaft sensor ndi mfundo yogwirira ntchito ya masensa awa.

Kodi pali kusiyana kotani pakati pa camshaft sensor ndi crankshaft sensor?

Kodi crankshaft sensor ndi chiyani?

Sensor ya Crankshaft ndiye chizindikiro chachikulu chomwe chimawongolera nthawi ya jekeseni wamafuta ndi kuyatsa monga momwe amagwiritsidwira ntchito kuzindikira liwiro la injini, chizindikiro cha crankshaft (Angle) ndi silinda yoyamba ndi chizindikiro chilichonse cha silinda yapakatikati.Monga sensa ya air flow, ndiye sensor yayikulu mumayendedwe apakati owongolera injini.Mu makina oyatsira amagetsi a microcomputer, siginecha ya injini ya crankshaft imagwiritsidwa ntchito kuwerengera nthawi yoyatsira, ndipo chizindikiro cha liwiro chimagwiritsidwa ntchito kuwerengera ndikuwerenga Angle yoyambira kuyatsa.

Kodi camshaft sensor ndi chiyani?

Camshaft position sensor imatchedwanso gawo sensor, synchronous signal sensor, ndi chizindikiro chachikulu chowongolera jekeseni wamafuta ndi nthawi yoyaka. Ntchito yake ndikuzindikira chizindikiro cha camshaft Angle, kuti mudziwe silinda (monga 1 silinda) piston TDC malo. .

Kodi adagwira ntchito yanji mu injini motsatana?

Sensa ya malo a Crankshaft, makamaka yogwiritsa ntchito maginito induction sensor, yokhala ndi mano 60 kuchotsera mano atatu kapena mano 60 kuchotsera gudumu lolunjika la 2.Masensa amtundu wa Camshaft, makamaka omwe amagwiritsa ntchito masensa a holo, okhala ndi rotor yokhala ndi notch imodzi kapena notche zingapo zosafanana.Chigawo chowongolera chimapitilira kulandira ndikufanizira ma voliyumu azizindikiro ziwirizi.Zizindikiro zonsezi zikatha kuchepa, gawo lowongolera likuganiza kuti malo omwe ali pamwamba pa 1 cylinder compression stroke akhoza kufikidwa ndi crankshaft Angle panthawiyi.Ngati CKP ndi CMP onse ali otsika poyerekeza, gawo lowongolera lili ndi tanthauzo la nthawi yoyatsira ndi nthawi yobaya.

Pamene chizindikiro cha sensa ya camshaft chikusokonezedwa, gawo lolamulira limatha kuzindikira malo apamwamba kwambiri (TDC) a silinda 1 ndi silinda 4 atalandira chizindikiro cha crankshaft, koma sizikudziwika kuti imodzi mwa silinda 1 ndi silinda 4 ndi stroke. pamwamba akufa pakati.Chigawo chowongolera chingathe kupopera mafuta, koma ndi jekeseni wotsatizana ndi jekeseni panthawi imodzimodziyo, gawo lolamulira likhoza kuyakabe, koma nthawi yoyatsira idzachedwa kutetezedwa kwa Angle of non-detonation, yomwe imachedwa 1 5. , mphamvu ya injini ndi torque zidzachepetsedwa, kuyendetsa kumverera kwa kuthamanga kosauka, osati kufika pa liwiro lodziwika bwino, kugwiritsa ntchito mafuta kumawonjezeka, kusakhazikika kosagwira ntchito.

Pamene chizindikiro cha crankshaft sensor chimasokonekera, magalimoto ambiri sangayambe chifukwa pulogalamuyo sinapangidwe kuti igwiritse ntchito chizindikiro cha camshaft sensor m'malo mwake.Komabe, kwa magalimoto ochepa, monga Jetta 2 valve electric jet galimoto yomwe inayambika mu 2000, pamene chizindikiro cha crankshaft position sensor chimasokonekera, gawo lolamulira lidzasinthidwa ndi chizindikiro cha camshaft position sensor, ndipo injini ikhoza kuyamba ndi kuthamanga. , koma ntchitoyo idzachepa.

Ngati mukufuna kudziwa zambiri, chonde omasuka kulankhula nafe.YASEN sikuti amangopanga camshaft sensor yaku China komanso wopanga makina a crankshaft China komanso kuwonjezera apo timaperekanso zida zina zamagalimoto monga masensa a ABS, sensa ya air flow, crankshaft sensor, sensor ya camshaft, sensor yagalimoto, EGR Valve ndi zina zotero.