Sambani mapulagi pa njinga yamoto yanu
Kuthetheka kumatulutsa mphamvu yomwe imayatsa mpweya womwe ukukankha pisitoni, ndikupangitsa crankshaft kuti izungulira. Kuthetheka kuyenera kugwira ntchito yake mikhalidwe ya gehena, ndipo mfundo zofooka zoyambirira ndizovuta: kuvuta poyambira, magwiridwe antchito a injini, kumwa ndi kuchuluka kwa kuipitsa. Kuyendera ndikusintha kumasiyana pakati pa 6 km mpaka 000 km, kutengera mtundu wa injini ndi kagwiritsidwe kake.
1- Sonkhanitsani makandulo
Kutengera kamangidwe ka njinga yamoto yanu, kuchotsa ma spark plugs kumatenga mphindi zochepa kapena kumafuna ntchito yotopetsa: kugwetsa nyumbayo, kusefa mpweya, kuchotsa radiator yamadzi. M'malo mwake, fungulo la ma spark plugs mu kit pa bolodi ndilokwanira. Ngati kupezeka kuli kovuta, gulani wrench (chithunzi 1b) chofanana ndi kukula kwa maziko anu. Nthawi zambiri, ndi 18 mm kapena 21 mm. Pa njinga yamoto yokhala ndi zitsime za spark plug moyang'anizana ndi msewu, imbani mpweya wopsinjidwa podutsa mafuta kuti muchotse dothi (makamaka tchipisi) musanagwetse. Apo ayi, amatha kusokoneza kulowa kwa fungulo kapena - mwatsoka - kugwera m'chipinda choyaka moto pambuyo pochotsa spark.
2- Yang'anani maelekitirodi
Mukayang'ana pulagi yothetheka, chomwe chimafunikira kwenikweni ndi momwe ma elekitirodi ake alili. Ma electrode apansi amalumikizidwa kumunsi, maelekitirodi apakati amakhala kutali ndi nthaka. Kuthamanga kwamphamvu kwamagetsi pakadali pano kudumpha pakati pa maelekitirodi ndipo kumayambitsa ma spark angapo. Maonekedwe ndi mtundu wa ma elekitirodi, makamaka mozungulira bokosi lolamulira, amapereka chidziwitso pamikhalidwe ndi makina a injini. Kandulo yomwe ili bwino imakhala ndi kaboni wofiirira (chithunzi 2 a). Kutentha kwa pulagi yamoto kumawonetsedwa ndi ma elekitirodi oyera kwambiri kapena mawonekedwe owotcha (chithunzi 2b pansipa). Kutenthedwa kumeneku nthawi zambiri kumachitika chifukwa cha kuphulika kosayenera komwe kuli kovuta kwambiri. Pulagi imatha kutsekedwa ndi mwaye (chithunzi 3c pansipa), chomwe chimasiya zala zala zanu: mafuta osayenera (olemera kwambiri) kapena fyuluta yampweya. Ma electrode amtundu wamafuta amawonetsa kugwiritsidwa ntchito kwamafuta kwambiri kwa injini yakutha (chithunzi 3g pansipa). Ngati maelekitirodi ali odetsedwa kwambiri, otalikirana kwambiri, owonongeka ndi kukokoloka kwamagetsi, pulagi yamoto iyenera kusinthidwa. Malingaliro a opanga opanga mapulagi obwezeretsanso amasiyana kuchokera pamakilomita 6 aliwonse kuti apange injini yamphamvu imodzi yoziziritsa mpweya mpaka makilomita 000 ya injini yamphamvu yambiri yothira madzi.
3- Sambani ndi kusintha
Spark plug burashi (chithunzi 3a pansipa) amagwiritsidwa ntchito kutsuka ulusi woyambira. Maelekitirodi akuyenera kutsukidwa kuti pulagi iwonetse pansi (chithunzi 3b moyang'anizana) kuti zotsalira zosagwera zisagwe mu pulagi, koma kutulukamo. Opanga makandulo ena amaletsa kutsuka chifukwa izi zitha kuwononga aloyi wotetezera komanso zowonjezera. Kuvala kumabweretsa kuwonjezeka kwa kusiyana pakati pa maulamuliro. Zimakhala zovuta kwambiri kuti mphanvu idumphe molondola. Pachifukwa ichi, kuyamba kwa kuyaka kumakhala kovuta, komwe kumapangitsa kuti kuchepa mphamvu pang'ono ndikuwonjezera kugwiritsidwa ntchito. Mtunda ukuwonetsedwa ndi wopanga (mwachitsanzo: 0,70 mm). Tengani seti ya wedges. Gasket la 0,70 liyenera kutsetsereka popanda kuyeserera (chithunzi 3b pansipa). Kuti mumange, dinani pang'onopang'ono maelekitirodi oyenda pansi (chithunzi 3g pansipa). Pukutani kunja kwa porcelain yoyera ndi chiguduli.
4- Limba molondola
Kwa nthawi yayitali, malingaliro awiri adakhalapo: kukonzanso pulagi yokhala ndi ulusi woyera ndi wowuma, kapena, mosiyana, ndi ulusi wokutidwa ndi mafuta apadera otentha kwambiri. Kusankha kwanu. Chofunika kwambiri ndikumangirira kandulo mosamala pa ulusi wake woyamba, popanda kuyesetsa, ngati n'kotheka, mwachindunji ndi dzanja. Pulagi ya beveled spark imakana nthawi yomweyo, kuyika pachiwopsezo "kukweza" ulusi pamutu wa silinda ngati ikakamiza. Mphamvu zachibadwa zaumunthu ziyenera kugwiritsidwa ntchito kumapeto kuti zikhwime. Bweretsani pulagi yatsopanoyo kuti ilumikizane ndi malo ake okwerera, kenaka mutembenuzirenso 1/2 mpaka 3/4. Pa pulagi ya spark yomwe yakhazikitsidwa kale, ikanini 1/8–1/12 mokhotakhota (chithunzi 4 a). Kusiyana kwatsopano ndi kukhazikitsidwa kale ndikuti chisindikizo chake chathyoledwa.
5- kumvetsetsa index ya kutentha
Kandulo, momwe idapangidwira, idapangidwa kuti igwire ntchito kutentha komwe kumafunidwa, kotchedwa "kudziyeretsa". Kutentha kwa magwiridwe antchito kumachokera ku 450 ° C mpaka 870 ° C. Chifukwa chake, zotsalira zoyaka zimayaka, kuyesera kukhazikika pa pulagi yothetheka. Pansi pa pulagi yamoto imakhala yakuda, kuchokera pamwambapa, kuyatsa kumatha kudzichitika kokha, kopanda phokoso, chifukwa cha kutentha. Injini ikuyamba kugwedezeka ikamathamanga kwambiri. Ngati izi sizingaganizidwe, pisitoni imatha kuwonongeka ndi kutentha. Pulagi yozizira imatulutsa kutentha mwachangu, komwe kumathandizira kuti injini yogwira ntchito ndikuyendetsa mwamasewera. Pulagi yotentha imachotsa pang'onopang'ono kutentha kuti izitha kutentha mokwanira pamainjini opanda phokoso kuti pasamadzike madzi. Ndi index ya kutentha yomwe imayika makandulo kuchokera kutentha mpaka kuzizira. Izi zikuyenera kuwonedwa malinga ndi malingaliro a wopanga akagula makandulo.
Mulingo wovuta: zosavuta
Zida
- Mapulagi atsopano molingana ndi malingaliro a wopanga (miyeso ndi index yotentha yamtundu uliwonse wa injini).
- Burashi ya kandulo, chiguduli.
- Seti ya ma washer.
- Wrench ya spark plug kuchokera pa board kapena wrench yovuta kwambiri pakavuta kupeza.
Osachita
- Khulupirirani malonda a opanga ena omwe amasonyeza kuti ma spark plugs awo amawonjezera mphamvu ya injini, kuchepetsa kugwiritsira ntchito mafuta, kuchepetsa kuipitsa. Spark plug iliyonse yatsopano (yamtundu woyenera) imathandizira kuti pulagi yachikale ya spark plug igwire bwino ntchito. Kumbali inayi, mapulagi ena ndi okwera mtengo kwambiri chifukwa amakhala osamva kuvala (amakhala nthawi yayitali osataya mphamvu).
