Momwe mungayesere majekeseni amafuta ndi multimeter
Zamkatimu
M'nkhani yanga pansipa, ndikuuzani momwe mungayesere jekeseni wamafuta ndi multimeter.
Majekeseni amafuta ndi ofunikira pakuwongolera kuchuluka kwamafuta a mpweya. Injector yoyipa yamafuta imatha kuyambitsa mavuto monga kuwotcha kwa silinda, kusayenda bwino kwa injini, mpweya woyipa, komanso kuchepa kwamafuta chifukwa cha zonyansa zamafuta. Ndikofunika kwambiri kuyang'ana majekeseni amafuta nthawi zonse.
Njira zofulumira kuyesa majekeseni amafuta ndi multimeter:
- Pezani jekeseni wamafuta
- Kwezani chivundikiro chomwe chimateteza zikhomo ziwiri zojambulira mafuta.
- Khazikitsani multimeter yanu kuti ikhale yotsutsa
- Ikani njira ziwiri za multimeter pazikhomo ziwiri
- Yang'anani kukana ndi mtengo wowerengeka wa kukana kwa magalimoto mumayendedwe amanja.
Ndilowa mwatsatanetsatane pansipa.
Njira zitatu zoyesera majekeseni amafuta ndi ma multimeter a digito
Ngati mukuganiza kuti kuyang'ana jekeseni wamafuta ndi ntchito yovuta, mukulakwitsa kwambiri.
Ndi njira zitatu zosavuta, mutha kuyesa majekeseni anu amafuta molondola. M'chigawo chino, ndifotokoza njira zitatu izi mwatsatanetsatane. Choncho tiyeni tiyambe.
Gawo 1 - Chizindikiritso cha Injector ya Mafuta
Choyamba, muyenera kupeza jekeseni mafuta.
Anthu ambiri amavutika kudziwa jekeseni wamafuta. Kunena zowona, kupeza jekeseni wamafuta ndikosavuta. Tsegulani chophimba. Kenako tengani buku la eni galimoto. Kawirikawiri m'galimoto, chiwerengero cha majekeseni a mafuta ndi ofanana ndi chiwerengero cha masilinda. Izi zikutanthauza kuti ngati galimoto yanu ili ndi majekeseni anayi amafuta, ili ndi masilinda anayi.
Mafuta ojambulira amapezeka mumitundu yosiyanasiyana. Tsimikizirani izi kuchokera m'buku la eni galimoto.
Majekeseniwa amalumikizidwa ndi njanji yamafuta. Choncho, chotsani njanji yamafuta mu injini. Tsopano mutha kuwona ma injectors amafuta panjanji yamafuta.
Momwe mungachotsere majekeseni amafuta mgalimoto yanu
Ngati mukukonzekera kuyesa majekeseni, chinthu choyamba muyenera kuchita ndikuphunzira momwe mungawachotsere m'galimoto yanu. Ngakhale kuti n'zotheka kuyang'ana majekeseni amafuta popanda kuwachotsa ku injini, njanji yamafuta ndi yosavuta kupatukana. Kotero apa ndi momwe mungachitire izo.
1: Choyamba, onetsetsani kuti galimotoyo ndi yozizira. Kugwiritsira ntchito galimoto yotentha kungayambitse moto chifukwa cha kutaya mafuta. Ndiye kusagwirizana zolumikizira zonse zojambulira mafuta. (1)
2: Masulani mabawuti olumikiza njanji yamafuta ndi mzere wamafuta. Ngati pali mabawuti obisika, onetsetsani kuti mwamasula nawonso.
3: Pomaliza, chotsani njanji yamafuta.
Khwerero 2 - Kukhazikitsa DMM
Kuti muyese majekeseni, ikani multimeter kuti muyese kukana. Ma multimeter ambiri amakhala ndi chizindikiro cha Ω pamalo osinthira osankha. Chifukwa chake, tembenuzirani chosinthira ku chizindikiro cha Ω.
Kenako ikani waya wakuda mu doko la COM. Ndipo ikani waya wofiyira padoko lomwe likuwonetsa chizindikiro cha Ω. Multimeter yanu tsopano yakonzeka kuyesa kukana, komwe kumadziwikanso kuti resistance mode.
Khwerero 3 - Fananizani Makhalidwe Otsutsana
Tsopano chotsani zophimba zonse kuteteza mapini awiri a jekeseni iliyonse yamafuta.
Ikani waya wofiira pa pini imodzi ndi waya wakuda pa pini ina. Yang'anani ma multimeter ndikujambulitsa mtengo wokana mu ohms. Gwiritsani ntchito njira yomweyo kwa majekeseni ena amafuta.
Kenako yang'anani buku la eni galimoto yanu kuti muwone kuchuluka kwa kukana. Ngati simukupeza m'mabuku, fufuzani mwachangu pa intaneti kapena funsani wopanga. Tsopano yerekezerani mtengo wapangidwe ndi mtengo woyesera. Ngati zinthu ziwirizi zikufanana, jekeseni wamafuta akugwira ntchito bwino. Ngati zikhalidwe zikuwonetsa kusiyana kwakukulu, mukuchita ndi jekeseni wolakwika wamafuta. (2)
Kumbukirani: Ngati mtengo wapangidwe ndi 16.5 ohms, mtengo woyesera uyenera kukhala 16-17 ohms.
Kufunika kwa Majekeseni a Mafuta
Tisanayambe kuyesa, tiyenera kumvetsetsa chifukwa chake tikuchita mayeso a jekeseni. Pano pali kufotokozera mwachidule za majekeseni amafuta ndi kufunika kwake.
Majekeseni amafuta amakhala ngati chipangizo chomwe chimapereka mafuta opanikizika ku injini. Patapita kanthawi, majekeseni amafutawa amatha kulephera kapena kusiya kugwira ntchito mpaka kalekale. Chifukwa chachikulu cha izi ndi zosafunika mu mafuta. Kuphatikiza apo, zovuta zamakina ndi zamagetsi zitha kukhala chifukwa cha jekeseni wolephera wamafuta.
Mulimonsemo, jekeseni wamafuta wolakwika akhoza kukhala ndi zotsatira zoyipa kwambiri pagalimoto yanu. Injector yowonongeka yamafuta imatha kusokoneza magwiridwe antchito a injini yanu ndi galimoto yanu. Chifukwa chake, kusunga majekeseni amafuta mumkhalidwe wapamwamba ndikofunikira.
Onani zina mwazolemba zathu pansipa.
- Momwe mungayang'anire sensor level mafuta ndi multimeter
- Momwe mungayesere capacitor ndi multimeter
- Tebulo la chizindikiro cha Multimeter
ayamikira
(1) mafuta - https://www.sciencedirect.com/journal/fuel
(2) Intaneti - https://www.britannica.com/technology/Internet
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