Mhepo inoyerera sensor - imwe yeakakosha sensors yeEFI injini.
Electronic control peturu jekiseni injini kuitira kuti uwane yakanakisa kusanganiswa kwemusanganiswa pasi pemamiriro akasiyana ekushanda, zvinodikanwa kuyera nemazvo huwandu hwemweya wakasvetwa mujini panguva yega yega, inova ndiyo hwaro hweECU kuverenga (kutonga) kwemafuta. jekiseni. Kana iyo mhepo inoyerera sensor kana mutsara ikakundikana, iyo ECU haigone kuwana iyo chaiyo yekupinda gasi chiratidzo, haigone kudzora huwandu hwejekiseni kazhinji, izvo zvichaita kuti musanganiswa uve wakanyanya kana kutetepa, kuitira kuti injini isashande zvakajairika. . Kune akawanda marudzi emhepo inoyerera sensors yemagetsi ekudzora peturu jekiseni system, uye yakajairika kuyerera kwemhepo sensors inogona kukamurwa kuita blade (wing) mhando, mhando yepakati, inopisa waya mhando, inopisa firimu mhando, Karman vortex mhando uye zvichingodaro.
5 mhando dzemhepo inoyerera sensor kukanganisa
Mhepo yekuyerera sensor chinhu chakakosha mumotokari injini manejimendi system, kutadza kwayo kunotungamira mukudzikiswa kweinjini, kuwedzera kushandiswa kwemafuta, uye kutokanganisa kuchengetedzeka kwemotokari. Kukanganisa kushanu kwakajairika kwemasensa ekuyerera kwemhepo uye kuratidzwa kwawo ndeaya anotevera:
Kuyerera kwemhepo kuzere uye voltage : izvi zvinogona kutungamira mukumhanya kusina kugadzikana, kukurumidza kukurumidza, kuwedzera kushandiswa kwemafuta uye mamwe matambudziko.
Mhepo yese yemhepo inoyerera yakawandisa kana yakaderera : Izvi zvinoratidza kuti sensor inogona kunge isiri kuyera kuyerera nemazvo, izvo zvinogona kukanganisa kushanda kweinjini.
Kunyanya kutetepa kana kunyanyisa gasi musanganiswa : Izvi zvinogona kutungamirira kune idling injini, kukurumidza kukurumidza, kuwedzera kushandiswa kwemafuta uye kupera kusina kujairika.
Chiratidzo chisina kururama, kuvhiringwa kwechiratidzo kana kusagadzikana kwechiratidzo : Matambudziko aya anogona kukonzera kuwanda kana kushoma jekiseni remafuta, zvichikanganisa kushanda kweinjini.
Kana iyo sefa yemhepo ikasatsiviwa kwenguva yakareba kana kushandiswa kweiyo yakaderera sefa chinhu, zvinotungamira mukuunganidzwa kweguruva mukati memhepo inoyerera sensor, zvichikanganisa kuona kwayo uye hupenyu hwesevhisi.
Kuti uongorore uye kugadzirisa zvikanganiso izvi, nzira dzinotevera dzinogona kutorwa:
Pima iyo yakabuda voltage data yeinjini iri kushanda : munzvimbo isina basa yeinjini, simba rechiratidzo remagetsi rekuguma kweplug chiratidzo rinofanira kuva pakati pe0.8 ne4V; Kana uchimhanyisa kuzere mutoro, chiratidzo chemagetsi chinofanira kunge chiri pedyo ne4V.
Shandisa multimeter kuti uedze kubuda kwemagetsi e sensor: iyo yakajairika voltage kukosha inofanira kunge iri 5V, unogona kuyedza mhinduro nekufuridza mweya mukati me sensor.
Bvisa plug yemagetsi yemhepo inoyerera kana injini iri kushanda : tongai kana sensor iri kushanda zvakajairika nekuona shanduko yeinjini.
Shandisa chimbo chekuongorora chikanganiso kuti uverenge kodhi yekukanganisa: uye bata chikanganiso zvinoenderana nekodhi yemhosva inoratidzwa.
Kana iyo sensor yemhepo inoyerera ikawanikwa iine mhosva, inofanirwa kugadziriswa kana kutsiviwa nenguva kuti irege kukonzeresa kuita injini.
Air flow flow sensor kugadzirisa nzira
Nzira dzekugadzirisa dzemasensa ekuyerera kwemhepo dzinosanganisira kuongorora uye kuchenesa, kutsiva sensor, kugadziriswa kwezvikamu zvakakanganisika, uye kuongorora kwakazara. ,
Tarisa uye uchenese sensor yekuyerera kwemhepo: nguva nenguva tarisa kana tambo yekubatanidza yemhepo inoyerera sensor yakasununguka kana kukuvara. Kana chero dambudziko rikawanikwa, gadzirisa kana chinjanisa nenguva. Panguva imwecheteyo, kuchenesa iyo inoyerera yemhepo sensor inogona kunyatso kuvandudza kurongeka kwayo. Shandisa chishandiso chakakosha kubvisa sensor, kuichenesa neinochenesa ine yakanaka yekuchenesa kugona, kuipukuta yakachena mushure mekuchenesa uye woiisa pa.
Tsiva iyo yekuyerera kwemhepo sensor : Kana iyo mhepo inoyerera sensor pachayo ikatadza, sensor nyowani inoda kutsiviwa. Izvi zvinowanzo sanganisira kubvisa iyo yekutanga sensor uye nekuisa imwe nyowani.
Gadzirisa zvikamu zvakakanganisika: Kana waya inopisa kana inopisa inofa yemhepo inoyerera sensor yakapiswa, yakatsemuka, kana yakasviba, unofanirwa kutsiva chikamu chine mhosva. Izvi zvinogona kusanganisira kutsiva waya dzinopisa, molds dzinopisa, kana kuchenesa nzvimbo ye sensor kuti ibvise guruva kuvaka uye tsvina.
Kunyatsoongorora : Kana paine dambudziko nemamita ekuyerera kwemhepo, zviri nani kuve nekuongorora kwakakwana, sezvo dambudziko rinogona kusanganisira nyaya dzakaoma dzehurongwa. Kana paine dambudziko nemamita ekuyerera kwemhepo, kugadzirisa kunogona kunge kusingavimbike sekuitsiva nechikamu chitsva chekufananidza.
Muchidimbu, sensor yekuyerera kwemhepo yakakosha pakushanda kwakajairwa kweinjini, uye inofanirwa kugadziriswa nenguva kana paine kutadza kuona kuti kuita kweinjini uye kuburitsa zvinosangana nezviyero.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
