Momwe Mungayesere Pulagi ya Spark yokhala ndi Multimeter (Complete Guide)
Zamkatimu
Nthawi zonse tikamalankhula za magalimoto ndi mainjini okhudzana ndi kukonza, nthawi zonse timamva za spark plug kaye. Ndi gawo lofunikira la injini, lomwe limapezeka mumitundu yonse ya injini zamagesi. Ntchito yake yayikulu ndikuyatsa kusakaniza kwamafuta a mpweya mkati mwa injini nthawi yoyenera. Mafuta osakwanira komanso kugwiritsa ntchito bwino kungayambitse kulephera kwa spark plug. Kugwiritsa ntchito mafuta kwambiri komanso mphamvu zochepa kuposa masiku onse ndizizindikiro za pulagi yoyipa. Ndi bwino kuyang'ana spark plug yanu musanayende maulendo akuluakulu ndipo ndi gawo la ndondomeko yanu yapachaka yokonza.
Pulagi ya spark imatha kuyesedwa ndi multimeter, momwe mungagwiritsire ntchito mayeso apansi. Pakuyesa pansi, mafuta a injini amazimitsidwa ndipo waya wa spark plug kapena paketi ya coil amachotsedwa. Mukhoza kuchotsa spark plug pamutu wa silinda. Poyang'ana ndi multimeter: 1. Khazikitsani multimeter ku mtengo wa ohms, 2. Yang'anani kukana pakati pa ma probes, 3. Yang'anani mapulagi, 4. Yang'anani zowerengera.
Palibe zambiri zokwanira? Osadandaula, tiyang'anitsitsa kuyesa ma spark plugs ndi kuyesa kwapansi ndi kuyesa kwa multimeter.
Mayeso apansi
Choyamba, kuyesa kwapansi kumayesedwa kuyesa spark plug. Mutha kutsatira izi:
- Zimitsani mafuta obwera ku injini
- Chotsani waya wa spark plug ndi paketi ya koyilo.
- Chotsani spark plug pamutu wa silinda
1. Zimitsani mafuta a injini.
Pamagalimoto okhala ndi jakisoni wamafuta, muyenera kungokoka fusesi ya pampu yamafuta. Chotsani cholumikizira ku mpope wamafuta pa injini zama carbureted. Yambitsani injini mpaka mafuta onse mudongosolo atha. (1)
2. Chotsani waya wa spark plug kapena koyilo.
Masulani bawuti yokwezera ndikukokera koyiloyo pafoloko, makamaka zamagalimoto okhala ndi mapaketi a makoyilo. Ngati muli ndi injini yakale, chotsani waya ku spark plug. Mutha kugwiritsa ntchito spark plug pliers kuti ntchitoyi ikhale yosavuta.
3. Chotsani spark plug pamutu wa silinda.
Chotsani spark plug pamutu wa silinda ya injini kuti muyese ndi multimeter.
Mukhoza onani zambiri apa kuyesa pansi.
Mayeso a Multimeter
Tsatirani njira zomwe zili pamwambapa ndikugwiritsa ntchito multimeter kuyesa plug spark. Tsatirani njira zomwe zili pansipa:
- Khazikitsani ma multimeter kukhala ohms
- Onani kukana pakati pa ma probes
- Onani mafoloko
- Yang'anani powerenga
1. Khazikitsani ma multimeter kukhala ohms
Ohm ndi gawo la muyeso wa kukana ndi kuwerengera kwina kogwirizana. Muyenera kuyika ma multimeter anu kukhala ohms kuti muyese spark plug kuti mupeze zotsatira zabwino.
2. Onani kukana pakati pa probes
Yang'anani kukana pakati pa ma probes ndikuwonetsetsa kuti palibe kukana mwa iwo. Izi ndizofunikira kuti mupeze zowerengera zolondola.
3. Yang'anani mapulagi
Mutha kuyesa mapulagi pokhudza waya umodzi kumapeto kwa pulagi ndi ina mpaka pakati pa elekitirodi.
4. Onani kuwerenga
Yang'anani zowerengera kuti muwonetsetse kuti zotsutsa zomwe zafotokozedwazo ndizofanana. Kuwerenga kwapakati pa 4,000 mpaka 8,000 ohm ndikovomerezeka ndipo kumadaliranso zomwe wopanga amapanga.
Spark Plug Operation
- Spark plugs amatha kuwoneka pamwamba pamutu wa silinda pafupifupi pafupifupi mitundu yonse ya injini zazing'ono. Ali ndi masilinda ndi zipsepse zoziziritsa kunja ndipo amawonedwa ngati gawo lalikulu la injini zazing'ono zamafuta.
- Waya wandiweyani komanso choyikapo kumapeto kwa pulagi ya spark amatha kupereka magetsi.
- Injiniyo ili ndi poyatsira moto yomwe imatha kutumiza kugunda kwamphamvu kwambiri kwamagetsi kudzera pawayayi. Imatha kupitilira ku spark plug ndipo nthawi zambiri imakhala ndi 20,000-30,000 volts pa injini yaying'ono.
- Nsonga ya spark plug ili mkati mwa chipinda choyaka cha injini mumutu wa silinda ndipo imakhala ndi kusiyana kochepa.
- Imalumphira mkatikati mwa mlengalenga magetsi amphamvu kwambiri akagunda kusiyana uku. Deralo limathera ndi kulowa mu chipika cha injini. Kuphulika uku kumabweretsa kuwala komwe kumayatsa mpweya kapena mafuta osakaniza mkati mwa injini kuti ayendetse. (2)
- Mitundu yonse yamavuto okhala ndi ma spark plugs imatsikira ku zolakwika zingapo zomwe zingalepheretse magetsi kulowa mumipata yovuta ya ma spark plugs.
Zofunikira pakuwunika ma spark plugs
Zida zochepa zokha ndizofunika kuyang'ana ma spark plugs. Pali njira zambiri zamaluso zochitira izi, koma apa titchula zida zofunika kwambiri kuti mupite patsogolo.
Zida
- Kukana multimeter
- spark plug socket
- Spark plug wire puller yamagalimoto akale opanda mapaketi a coil
Magulu Oseketsa
- Kuthetheka pulagi
- Masiketi agalimoto okhala ndi mapaketi a coil
Chitetezo poyesa ma spark plugs
Tikukulimbikitsani kuti muzitsatira njira zodzitetezera poyang'ana ma spark plugs. Zomwe mukufunikira ndi multimeter pamodzi ndi pulagi yotseguka pansi pa hood.
Tsatirani malangizo awa:
- Valani magalasi ndi magolovesi.
- Osakoka ma spark plugs injini ikatentha. Lolani injiniyo kuziziritsa kaye.
- Onetsetsani kuti kugunda kwa injini kwatha ndipo palibe magawo osuntha. Samalani ndi mitundu yonse yosuntha.
- Osakhudza pulagi ya spark ndi kuyatsa. Pafupifupi, pafupifupi 20,000 volts amadutsa pa spark plug, yomwe ndi yokwanira kukuphani.
Kufotokozera mwachidule
Kuwunika ma spark plugs ndi ma spark plug mawaya ndikofunikira monganso kuyang'ana mbali ina iliyonse ya injini, makamaka m'magalimoto musanapite ulendo wautali. Palibe amene amakonda kutsekeredwa m'malo opanda kanthu. Onetsetsani kuti mumatsatira wotsogolera ndipo mudzakhala aukhondo.
Mukhoza kuyang'ana maupangiri ena a multimeter pansipa;
- Momwe mungayang'anire waya wapansi wagalimoto ndi multimeter
- Momwe mungayesere wowononga dera ndi multimeter
- Momwe mungagwiritsire ntchito multimeter kuti muwone mphamvu ya mawaya amoyo
ayamikira
(1) mafuta amafuta - https://www.sciencedirect.com/topics/engineering/fuel-supply
(2) magetsi - https://www.britannica.com/science/electricity
Ulalo wamavidiyo
