Maitiro ekuyedza majekiseni emafuta ane multimeter
Zviri mukati
Muchinyorwa changu pazasi, ini ndichakuudza nzira yekuyedza jekiseni yemafuta ine multimeter.
Majekiseni emafuta akakosha pakudzora reshiyo yemafuta emhepo. Injector yakaipa yemafuta inogona kukonzera matambudziko senge cylinder misfires, kusashanda zvakanaka kweinjini, kubuda kunokuvadza, uye kushomeka kwemafuta nekuda kwekusvibiswa kwemafuta. Zvakakosha kutarisa majekiseni emafuta nguva dzose.
Matanho anokurumidza kuyedza majekiseni emafuta ane multimeter:
- Tsvaga jekiseni remafuta
- Simudza chivharo chinodzivirira mapini maviri ejekiseni emafuta.
- Seta yako multimeter kune yekupikisa maitiro
- Isa maviri multimeter anotungamira pamapini maviri
- Tarisa kushorwa nehuwandu hwakaverengerwa hwekupokana kwemotokari mune manual mode.
Ndichaenda mune zvakadzama pazasi.
Matanho matatu ekuyedza majekiseni emafuta ane dijitari multimeter
Kana iwe uchifunga kuti kutarisa jekiseni remafuta ibasa rakaoma, uri kukanganisa zvakanyanya.
Nematanho matatu akareruka, unogona kuyedza majekiseni ako emafuta nemazvo. Muchikamu chino, ini ndichatsanangura aya matanho matatu zvakadzama. Saka ngatitangei.
Danho 1 - Fuel Injector Identification
Kutanga, unofanira kuwana jekiseni remafuta.
Vanhu vazhinji vane dambudziko rekuziva jekiseni remafuta. Kutaura chokwadi, kuwana jekiseni remafuta kuri nyore kwazvo. Vhura hood. Wotora bhuku remuridzi wemota. Kazhinji mumotokari, nhamba yemafuta injectors yakaenzana nenhamba yemasilinda. Izvi zvinoreva kuti kana motokari yako ine mafuta majekiseni mana, ine humburumbira mana.
Iwo majekiseni emafuta anowanikwa mune yakawanda yekutora. Simbisa izvi kubva mubhuku rekushandisa remuridzi wemotokari.
Aya majekiseni akabatanidzwa kune njanji yemafuta. Saka, bvisa njanji yemafuta kubva mujini. Iye zvino unogona kuona majekiseni emafuta panjanji yemafuta.
Maitiro ekubvisa majekiseni emafuta kubva mumotokari yako
Kana uri kuronga kuyedza majekiseni, chinhu chekutanga chaunofanira kuita kudzidza kuabvisa kubva mumotokari yako. Kunyangwe zvichikwanisika kutarisa majekiseni emafuta pasina kuvabvisa kubva mujini, njanji yemafuta iri nyore kuparadzanisa. Saka heino maitiro aungaita.
1: Kutanga, iva nechokwadi chokuti motokari inotonhora. Kushandisa motokari inopisa kunogona kukonzera moto nekuda kwekubuda kwemafuta. Wobva wabvisa zvese zvinobatanidza mafuta ejekitari. (1)
2: Sunungura mabhaudhi anobatanidza njanji yemafuta uye mutsetse wemafuta. Kana paine mabhaudhi akavanzwa, iva nechokwadi chekusunungura iwowo.
3: Pakupedzisira, bvisa njanji yemafuta.
Nhanho 2 - Kumisikidza iyo DMM
Kuti uedze majekiseni, isa iyo multimeter kuti iedze kupikisa. Mazhinji mamultimeters ane Ω chiratidzo munzvimbo yekusarudza switch. Saka, shandura switch kune iyo Ω chiratidzo.
Wopinza waya nhema muCOM port. Uye isa waya tsvuku muchiteshi chinoratidza Ω chiratidzo. Yako multimeter ikozvino yakagadzirira bvunzo yekupikisa, inozivikanwawo seyekupikisa maitiro.
Danho 3 - Enzanisa Resistance Values
Zvino bvisa zvivharo zvese zvinodzivirira mapini maviri ega ega jekiseni remafuta.
Isa tambo tsvuku pane imwe pini uye waya nhema pane imwe pini. Tarisa iyo multimeter uye rekodha kukosha kwekupokana muohms. Isa maitiro akafanana kune mamwe majekiseni emafuta.
Wobva watarisa bhuku remuridzi wemotokari yako kuti uone kukosha kwekuramba. Kana usingaiwane mubhuku rekushandisa, ita nekukurumidza kutsvaga pawebhu kana kubata mugadziri. Iye zvino enzanisa kukosha kwekugadzira uye kukosha kwekuedza. Kana iyo miviri yakakosha ichienderana, jekiseni remafuta riri kushanda nemazvo. Kana hunhu huchiratidza mutsauko unooneka, uri kubata neasina kunaka jekiseni remafuta. (2)
Ramba uchifunga: Kana kukosha kwekugadzira kuri 16.5 ohms, kukosha kwekuyedza kunofanira kuva 16-17 ohms.
Kukosha Kwemafuta eMajekiseni
Tisati tatanga maitiro ekuyedza, tinofanira kunzwisisa kuti sei tiri kuita iyi jekiseni bvunzo. Heino tsananguro pfupi yemajekiseni emafuta uye kukosha kwawo.
Majekiseni emafuta anonyanya kushanda semudziyo unoendesa mafuta akamanikidzwa kunjini. Mushure mechinguva, aya majekiseni emafuta anogona kutadza kana kumira kushanda zvachose. Chikonzero chikuru cheizvi kusvibiswa mumafuta. Mukuwedzera, matambudziko emagetsi nemagetsi anogona kuva chikonzero chekukundikana kweinjector yemafuta.
Chero nzira, jekiseni remafuta rakashata rinogona kukanganisa zvakanyanya mota yako. Yakakuvadzwa mafuta jekiseni inogona kukanganisa kuita kwese kweinjini yako nemotokari yako. Naizvozvo, kuchengetedza majekiseni emafuta ari pamusoro-notch mamiriro kwakakosha.
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Maitiro ekutarisa iyo mafuta level sensor ine multimeter
- Nzira yekuedza capacitor ne multimeter
- Multimeter chiratidzo tafura
kurumbidza
(1) mafuta - https://www.sciencedirect.com/journal/fuel
(2) Internet – https://www.britannica.com/technology/Internet
Vhidhiyo links
