Zonse Zokhudza Mapulagi Owala a Zipangizo za Dizilo

Pulagi yowala ndi gawo limodzi la injini zamakono za dizilo. Gawo lamafuta limagwirira ntchito motere kotero kuti silifunikira chinthuchi (pazosintha zina, zigawozi zimayikidwa kuti zithandizire kuyambitsa kozizira kwa injini yoyaka mkati).

Dziwani zambiri za kusiyana pakati pa mafuta ndi mafuta a dizilo. kubwereza kwina... Tsopano tiyeni tiwone momwe pulagi yowala imagwirira ntchito, momwe imagwirira ntchito komanso zomwe zimachepetsa moyo wake wogwira ntchito.

Kodi mapulagi owala galimoto ndi chiyani

Kunja, pulagi yowala ndiyofanana ndi pulagi yomwe imayikidwa mu injini zamafuta. Zimasiyana ndi mnzake chifukwa sizimapanga chidwi choyatsa mafuta osakanikirana ndi mpweya.

Kulephera kwa chinthuchi kumabweretsa chifukwa chakuti nyengo yozizira ikayamba (kutentha kwa mpweya kutsika pansi pa +5), dizilo limayamba kukhala lopanda tanthauzo kapena silikufuna kuyambiranso. Ngati kuyambika kwa mota kumayendetsedwa ndi wailesi (mitundu yambiri yamakono ili ndi makina oyambitsa injini yoyaka mkati ndi chizindikiro cholandiridwa kuchokera pa batani la fob), ndiye kuti dongosololi silizunza chipangizocho, koma kungoti osayamba.

Mbali zofananira zimagwiritsidwa ntchito mu injini zowala zamagalimoto a carburetor, komanso pama heaters amkati ozungulira. Malinga ndi nkhaniyi, tiona cholinga cha makandulo omwe amagwiritsidwa ntchito popanga injini za dizilo.

Ntchito mfundo ndi ntchito ya pulagi chowala

Chuma chilichonse cha dizilo chimakhala ndi jakisoni payekha komanso pulagi yake yoyaka. Imayendetsedwa ndi magetsi amgalimoto. Dalaivala akamayatsa poyatsira, asanafike poyambira, amayembekezera kuti chizindikiro chomwe chili pa dashboard chiwonongeke.

Pomwe chizindikirocho chikuyendera bwino, pulagi yamoto imatulutsa mpweya mu silinda. Njirayi imatenga masekondi awiri mpaka asanu (m'mitundu yamakono). Kukhazikitsa kwa magawo amenewa ndilololedwa mu injini ya dizilo. Chifukwa chagona pamachitidwe ogwirira ntchito.

Pamene crankshaft ikutembenuka, pisitoni imakanikiza mpweya wolowa mchimbamo panthawi yakukakamizidwa. Chifukwa cha kuthamanga kwambiri, sing'anga amatentha mpaka kutentha kwa mafuta (pafupifupi madigiri 900). Mafuta a dizilo akajambulidwa munjira yopanikizika, amadziyatsa okha popanda kuyatsidwa mokakamizidwa, monga zamafuta amkati oyaka moto.

Ndichifukwa chake kuyambika kovuta kwa injini yozizira kumalumikizidwa ndi kuyamba kwa nyengo yozizira. Poyamba kuzizira, injini ya dizilo imakumana ndi zovuta chifukwa cha kutentha kwa mpweya komanso dizilo. Ngakhale mpweya wothinikizidwa kwambiri mu silinda sungathe kufikira kutentha kwa mafuta olemera.

Kuti unit ikhazikike msanga m'mphindi zoyambirira, ndikofunikira kutenthetsa mpweya ndi mafuta opopera m'chipindacho. Kandulo imasunga kutentha m'chipinda champhamvu, chifukwa nsonga yake imawotcha mpaka 1000-1400 madigiri Celsius. Dizilo akangofika kutentha kwa ntchito, chipangizocho chimatsekedwa.

Chifukwa chake, mu ICE yoyendetsedwa ndi mafuta olemera, pulagi yamoto imafunika pazifukwa izi:

1. Kutenthetsa mpweya mu silinda yomwe imayambitsa kuponderezana. Izi zimawonjezera kutentha kwa mpweya mu silinda;
2. Kupangitsa kuyatsa kwa mafuta a dizilo kukhala kogwira ntchito mwanjira iliyonse yogwiritsira ntchito injini yoyaka yamkati. Chifukwa cha ichi, chipangizocho chimatha kuyambika chimodzimodzi mosavuta, nthawi yotentha komanso nthawi yozizira.
3. Mu injini zamakono, makandulo samasiya kugwira ntchito kwa mphindi zingapo atayamba kuyatsa mkati. Chifukwa chake ndi chakuti mafuta ozizira a dizilo, ngakhale atapopera bwino, amawotchera kwambiri mu injini yosatenthedwa. Kuonetsetsa kuti galimotoyo ikukwaniritsa zofunikira zachilengedwe, mosasamala nthawi yogwirira ntchitoyo. Mafuta owotchera kwathunthu samawononga fyuluta ya tinthu tating'onoting'ono monga tomwe timathera ndi mafuta tinthu tating'onoting'ono (za fyuluta yomwe ili ndi ntchito zake mu injini ya dizilo, werengani apa). Popeza kusakanikirana kwa mpweya / mafuta kumawotcha kwathunthu, injini imapanga phokoso lochepa poyambira.

Musanayambe kuyendetsa, dalaivala ayenera kudikirira mpaka nyali yowunikira itatha, posonyeza kuti kandulo ikugwirabe ntchito. M'magalimoto ambiri, madera omwe matenthedwe azipinda zazitsulo amakhala olumikizidwa ndi makina ozizira. Mapulagi owala akupitilizabe kugwira ntchito mpaka chozizira chotenthetsera kutentha chizindikire kutulutsa kwa injini kuti chizigwiritsa ntchito kutentha (mkati mwa malire a chizindikirochi, akuti apa). Izi zimatenga pafupifupi mphindi zitatu kutengera kutentha kozungulira.

M'magalimoto ambiri amakono, olamulira amayang'ana kutentha kwa kozizira ndipo ngati chizindikirochi chikuposa madigiri 60, sichimatsegula mapulagi.

Kuwala kwa pulagi

Zowonetsera zimakhala ndi mapangidwe osiyanasiyana ndipo zimapangidwa ndi zinthu zosiyanasiyana, koma makamaka chida chawo chimakhala ndi zinthu zotsatirazi:

1. Kulumikiza waya wamagetsi ku ndodo yapakati;
2. Chipolopolo choteteza;
3. Mwauzimu chotenthetsera magetsi (ena zosintha pali kusintha zinthu mwauzimu);
4. Kutentha kosinthira;
5. Chosungira (ulusi wolola kuti chinthucho chiikidwe pamutu wamphamvu).

Mosasamala kapangidwe kake, momwe amagwirira ntchito ndi ofanana. Coil yosinthayo imasinthirabe kutentha kwazomwe zimayendera. Kukana kwa chinthuchi kumakhudza kutenthetsa kwa nsonga - kutentha kumazungulira dera lino, zomwe zikupitilira koyilo yamagetsi zimachepa. Chifukwa cha kapangidwe kameneka, pulagi yowala siyilephera kutenthedwa.

Pakangotentha pang'ono mpaka kutentha kwina, koyilo yoyendetsera imayamba kutentha, pomwe zochepera pano zimangofika pachimake ndipo zimayamba kuziziritsa. Popeza kutentha kwa dera loyendetsa sikusungidwa, koyilo iyi imayambiranso kuziziritsa, zomwe zimachepetsa kukana, ndipo zowonjezera zambiri zimayamba kuyenda kupita ku chotenthetsera chachikulu. Kandulo imayambanso kuwala.

Chodzaza kutentha chimakhala pakati pazoyenda izi ndi thupi. Imateteza zinthu zopyapyala pakukakamira kwamakina (kupanikizika kwambiri, kukulira pakuyaka kwa BTC). Chodziwika bwino cha nkhaniyi ndikuti imapereka kutentha kwa chubu chowala popanda kutentha.

Chithunzi cholumikizira mapulagi owala ndi nthawi yawo yogwirira ntchito zitha kukhala zosiyana pama motors ena. Izi zimatha kusintha kutengera luso lomwe wopanga amagwiritsa ntchito pazogulitsa zake. Kutengera mtundu wamakandulo, amatha kuperekedwa mosiyanasiyana, amatha kupangidwa ndi zinthu zina, ndi zina zambiri.

Kodi makandulo awa amaikidwa kuti?

Popeza cholinga cha mapulagi owala ndikutenthetsa chipinda mu silinda ndikukhazikitsa poyatsira BTC, idzaima pamutu wamphamvu ngati pulagi yothetheka. Makhalidwe enieni amatengera mtundu wamagalimoto. Mwachitsanzo, mitundu yakale yamagalimoto imakhala ndi ma mota okhala ndi mavavu awiri pa silinda imodzi (imodzi yolowera, inayo yotulutsa). Pazosintha zoterezi, pali malo okwanira mchipinda champhamvu, chifukwa chake matumba akuluakulu ndi amafupiafupi adagwiritsidwa ntchito koyambirira, nsonga yake yomwe inali pafupi ndi opopera mafuta.

Mu mayunitsi amakono a dizilo, njira ya Common Rail mafuta imatha kukhazikitsidwa (mawonekedwe amtundu wa mafutawa amafotokozedwa m'nkhani ina). Mukusintha kotere, ma valve 4 amadalira kale silinda imodzi (ziwiri polowera, ziwiri panjira). Mwachilengedwe, kapangidwe kameneka kamatenga danga laulere, chifukwa chake pulagi yayitali komanso yopyapyala imayikidwa mu injini zoyaka zamkati.

Kutengera kapangidwe ka mutu wa silinda, mota imatha kukhala ndi chipinda chowonera kapena chipinda chodyera, kapena sichikhala ndi zinthu zotere. Mosasamala kapangidwe ka gawoli, chipika chowala nthawi zonse chimakhala pamalo opopera mafuta.

Mitundu yamapulagi owala ndi zida zawo

Pogwiritsa ntchito matekinoloje atsopano, kapangidwe ka injini kasintha nthawi zonse. Kuphatikiza apo, zida zama plugs owala zikusinthanso. Iwo samangopeza mawonekedwe osiyana, komanso zinthu zina zomwe zimafupikitsa nthawi yotentha ndi moyo wawo.

Umu ndi momwe zosintha zosiyanasiyana zimasiyanirana:

• Tsegulani zotentha. Kusinthaku kunagwiritsidwa ntchito pa injini zakale. Ali ndi moyo wochepa wogwira ntchito, chifukwa chifukwa cha mawonekedwe auzimu, idawotcha kapena kuphulika msanga.
• Zatseka zotentha. Zinthu zonse zamakono zimapangidwa mwanjira imeneyi. Kapangidwe kawo kamakhala ndi chubu chosowa momwe amathira ufa wapadera. Ndiyamika kamangidwe kameneka kotetezedwa kuti kangawonongeke. Chodziwika bwino cha kudzaza ndikuti imakhala ndi matenthedwe abwino, chifukwa chake zida zochepa za kandulo zimagwiritsidwa ntchito potenthetsera.
• Mzati umodzi kapena iwiri. Pachiyambi choyamba, kulumikizana kwabwino kumalumikizidwa ndi malo oyambira, komanso kulumikizana koipa ndi thupi kudzera kulumikizana. Mtundu wachiwiri uli ndi malo awiri, omwe amadziwika monga mitengoyo.
• Liwiro la ntchito. Mapulagi owala amatenthetsa kwa mphindi imodzi. Kusinthidwa kwamakono kumatha kutentha m'masekondi 10. Mavesi okhala ndi koyilo yoyang'anira amayankha mwachangu - kuchokera masekondi awiri mpaka asanu. Zomalizazi zidatheka chifukwa chakudziwikiratu kwa zinthu zomwe zimayendetsa (pomwe koyilo yoyaka itentha, madutsidwe apano amachepetsa, chifukwa chotenthetsera chachikulu chimasiya kutentha), zomwe zimachepetsa nthawi yoyankha.
• M'chimake zakuthupi. Makandulo ambiri amapangidwa kuchokera kuzinthu zofananira. Kusiyana kokha ndi nsonga, komwe kumatentha. Zitha kupangidwa ndi chitsulo (chitsulo, chromium, faifi tambala) kapena silicon nitrite (ceramic alloy yokhala ndimatenthedwe otentha). Pachiyambi choyamba, nsonga yam'madzi imadzaza ndi ufa, womwe umakhala ndi magnesium oxide. Kuphatikiza pa kutenthetsa kwamatenthedwe, imagwiranso ntchito yochepetsera - imateteza kachulukidwe kocheperako pamagalimoto. Mtundu wa ceramic ungayambitsidwe mwachangu kwambiri, kuti woyendetsa ayambe injini nthawi yomweyo atangotsegula kiyi poyatsira. Makina omwe amatsata miyezo yachilengedwe ya Euro 5 ndi Euro 6 amakhala ndi makandulo a ceramic okha. Kuphatikiza pa kuti amakhala ndi moyo wautali, amapereka kuyaka kwapamwamba kwambiri kwamafuta osakanikirana ndi mpweya, ngakhale mu injini yozizira.
• Voteji. Kuphatikiza pamapangidwe osiyanasiyana, makandulo amatha kugwira ntchito mosiyanasiyana. Chizindikiro ichi chimatsimikiziridwa ndi wopanga chipangizocho kutengera mawonekedwe a netiweki yamagalimoto. Amatha kusinthidwa kuchokera pamagetsi kuyambira 6 volts mpaka 24V. Pali zosintha momwe voliyumu yayikulu imagwiritsidwira ntchito yotenthetsera poyambira, ndipo nthawi yotentha ya unit, kukana kumawonjezeka, potero kumachepetsa katundu pamakina oyang'anira.
• Kukaniza. Maonekedwe azitsulo ndi ceramic ali ndi malingaliro osiyanasiyana okana. Fayiloyo imatha kukhala pakati pa 0.5 ndi 1.8 ohms.
• Amatentha msanga komanso mpaka pati. Mtundu uliwonse wamakandulo uli ndi chizindikiro chake cha kutentha ndi kutentha. Kutengera kusintha kwa chipangizocho, nsonga imatha kutenthedwa mpaka 1000-1400 madigiri Celsius. Kutentha kwakukulu kwa mitundu ya ceramic, popeza kutuluka mwa iwo sikungathe kutopa. Kutentha kumakhudzidwa ndimomwe imagwiritsidwa ntchito potenthetsera mtundu winawake. Mwachitsanzo, pamitundu yokhala ndi kulandirana kamodzi, nthawi iyi ngati chitsulo chachitsulo chimatha pafupifupi masekondi 4, ndipo ngati chitsulo cha ceramic, ndiye kuti masekondi 11 okha. Pali zosankha ndi kulandirana kawiri. Imodzi ndi yomwe imawunikira kuyatsa musanayambitse injini, ndipo yachiwiri yosungabe kutentha kwa kutentha panthawi yamagetsi. Mu mtundu uwu, kuyambitsako kumayambitsidwa mpaka masekondi asanu. Kenako, injini ikayamba kutentha, makandulo amagwira ntchito mopepuka.

Kuwala kwa pulagi

Chowotcha chazirala chifukwa chakulowa kwa mpweya mu silinda. Galimoto ikayenda, mpweya wozizira umalowa munjira yolowera, ndipo ikayima, kayendedwe kameneka kamakhala kotentha. Izi zimakhudza kuzirala kwamapulagi owala. Popeza mitundu yosiyanasiyana imafunikira kutentha, gawo ili liyenera kusinthidwa.

Zonsezi zimayendetsedwa ndi chida chowongolera zamagetsi. Kutengera ndi momwe mota imagwirira ntchito, ECU imasintha magetsi pama heater kuti achepetse chiopsezo chotenthedwa pomwe galimoto idayima.

Mu magalimoto okwera mtengo, zida zamagetsi zoterezi zimayikidwa, zomwe sizimangokulolani kuti muunikire kandulo munthawi yochepa, komanso kuwongolera magwiridwe antchito a aliyense wa iwo padera.

Mapulagi owala osagwira ntchito mu injini za dizilo

Kugwiritsa ntchito mapulagi owala kumadalira pazinthu monga mawonekedwe a chipangizocho, zida zomwe zinthuzo zimapangidwa, komanso momwe zinthu zikugwirira ntchito. Komabe, siziyenera kusinthidwa ngati gawo lokonza makina, monga momwe zimakhalira ndi ma plugs (momwe mungadziwire nthawi yosintha ma plugs apa).

Izi zimachitika nthawi zambiri zikalephera kapena zikusonyeza kuti ntchito yosakhazikika yawonekera. Nthawi zambiri izi zimachitika patatha zaka 1-2 mutakhazikitsa, koma zonsezi ndizachibale, chifukwa aliyense woyendetsa galimoto amagwiritsa ntchito njira yake (wina amayendetsa kwambiri, ndipo winayo ndi wocheperako).

Mutha kuzindikira kandulo yomwe idzawonongeke posachedwa pamalo operekera chithandizo mukamazindikira zamakompyuta. Mavuto ndi makandulo nthawi yotentha ndi osowa kwambiri pakugwiritsa ntchito mota. M'nyengo yotentha, mpweya umatenthedwa mokwanira kuti mafuta a dizilo ayatseke mu silinda popanda chotenthetsera.

Chizindikiro chodziwika bwino chomwe chimatsimikizira nthawi yosinthira zinthu zotentha ndi mileage yamagalimoto. Mtengo wamakandulo osavuta ndiotsika mtengo kwa oyendetsa magalimoto ambiri omwe ali ndi chuma chochepa kwambiri, koma magwiridwe awo antchito amangokhala makilomita 60-80 zikwi zokha. Zosintha za ceramic zimatenga nthawi yayitali kuti zisamalire - nthawi zina sizimawonongeka zikafika makilomita 240.

Ngakhale kuti zinthu zotenthetsera zimasintha zikalephera, tikulimbikitsidwanso kuti tizisinthire zonse (kupatula kuyika gawo lolakwika).

Izi ndizomwe zimayambitsa kusweka kwamapulagi:

• Kutha kwachilengedwe kwa zinthuzo. Ndikudumpha kwakuthwa kotentha kuchokera kotsika mpaka kukwera kwambiri, palibe chilichonse chomwe chingakhale nthawi yayitali. Izi ndizowona makamaka pazitsulo zopyapyala;
• Pini wachitsulo akhoza kukhala mwaye;
• Chowotchera chowala chitha kutupa chifukwa cha magetsi;
• Zolakwitsa pakukhazikitsa kandulo pachitsime. Mitundu yamakono ndi yopyapyala kwambiri, ndipo nthawi yomweyo imakhala yofooka, chifukwa chake kuyika gawo latsopano kuyenera kuchitidwa mosamala momwe zingathere. Mbuyeyo amatha kupititsa patsogolo ulusiwo, chifukwa chake gawolo likhoza kukhalabe pachitsime, ndipo popanda zida zapadera sizingatheke kuti lisungunuke. Kumbali ina, panthawi yamagetsi yogwira ntchito, zinthu zoyaka zimadziunjikira pakatikati pa pulagi yamphamvu ndi ulusi wazinthuzo. Izi zimatchedwa kukakamira kandulo. Ngati munthu wosadziwa zambiri ayesa kulisuntha, aliphwasuliratu, motero ndikofunikira kuti katswiri alibwezeretse;
• Coil yotentha yathyoledwa;
• Maonekedwe a dzimbiri chifukwa cha mphamvu yamagetsi yamagetsi.

Pofuna kupewa zovuta zomwe zimakhudzana ndi kusokoneza / kusonkhanitsa ziwalo, muyenera kutsatira malangizo awa:

1. Tenthetsani injini musanasinthe CH. Iyenera kukhala yotentha m'nyumba kapena panja kuti injini yoyaka mkati isakhale ndi nthawi yozizira pomwe magawo atsopano alowetsedwa;
2. Popeza njinga yamoto idzakhala yotentha, magolovesi ayenera kugwiritsidwa ntchito popewa kuwotcha;
3. Mukamatsitsa kandulo, ndikofunikira kuti musamakhale osamala kuposa momwe mumapangira pachitsime. Munthawi imeneyi, wrench ya torque iyeneranso kugwiritsidwa ntchito kuwongolera makokedwe;
4. Ngati gawolo lakakamira, musagwiritse ntchito zoposa zomwe mungaloleze. Ndi bwino kugwiritsa ntchito madzi ozama;
5. Kuyesera kutsegulira kuyenera kupangidwa pamakandulo onse. Ngati palibe amene agonjera, ndipamene timangowonjezera kulimba mtima;
6. Asanapangidwe m'malo atsopano, zitsime zazitsulo ndi malo ozungulira ayenera kutsukidwa. Poterepa, muyenera kusamala kuti tinthu tina tisalowe mu yamphamvu;
7. Pakulinganiza, izi zimachitika pamanja poyamba kuti mupewe kukhazikika koyenera kwa chinthucho. Ndiye torque wrench imagwiritsidwa ntchito. Khama limayikidwa molingana ndi malangizo a wopanga (omwe akuwonetsedwa pamakandulo amakandulo).

Zomwe zimafupikitsa moyo wamakandulo

Monga tanenera kale, moyo wogwira ntchito wa CH umadalira momwe galimoto ikuyendera. Ngakhale zinthu izi ndizolimba, zimatha kulephera msanga.

Nazi zina mwazomwe zimafupikitsa moyo wazomwezi:

• Zolakwitsa pakukhazikitsa. Zitha kuwoneka kwa wina kuti palibe chosavuta kuposa kumasulira gawo losweka ndikulowa m'malo mwatsopano m'malo mwake. M'malo mwake, ngati ukadaulo wogwira ntchitoyi sutsatiridwa, kandulo sikhala mphindi imodzi. Mwachitsanzo, amatha kuthyoka mosavuta poyiyika mu kandulo bwino kapena kuchotsa ulusiwo.
• Zovuta pamagalimoto. Mu injini za dizilo, amagwiritsa ntchito jakisoni wamafuta, omwe ali ndi magwiridwe antchito (kusinthidwa kulikonse kumapanga mawonekedwe ake enieni amtambo wamafuta). Atomizer ikatseka, siyingagawire mafuta chipinda chonse. Popeza CH imayikidwa pafupi ndi mphuno, chifukwa cha ntchito yolakwika, mafuta a dizilo amatha kulowa phulusa lowala. Mulu wambiri wa mwaye umayambitsa kupsa mtima kwa nsonga, zomwe zimapangitsa kuti coil iwonongeke.
• Kugwiritsa ntchito mapulagi osakhazikika a injini yoyaka yapakatikati. Zitha kukhala zofananira ndi mafakitole, koma zimagwira ntchito pama voliyumu ena.
• Kupezeka kwa zolakwika mu unit control, zomwe zitha kukhala chifukwa cha kutenthetsa kolakwika kwa silinda yamphamvu kapena zolephera zamafuta. Komanso, mu injini zomwe zimafuna kukonzanso kwambiri, mafuta nthawi zambiri amaponyedwa kumapeto kwa chubu chowala.
• Chifukwa cha kuchuluka kwa kaboni kuzungulira CH, kufupika kwa nthaka kumatha kuchitika, komwe kumabweretsa kusokonekera kwa magwiridwe antchito amagetsi a dera loyambirira la ICE. Pachifukwa ichi, ndikofunikira kwambiri kuyeretsa zitsime zamakandulo mwaye.

Mukasintha m'malo mwake, chidwi chimayenera kulipidwa pazomwe zidapangidwa kale. Ngati chubu chowala chatupa, zikutanthauza kuti ziwalo zakale sizikugwirizana ndi magetsi omwe ali pa bolodi (kapena pali kulephera kwakukulu mmenemo). Kuwonongeka kwa nsonga ndi kaboni komwe kumayikidwa kumatha kuwonetsa kuti mafuta amafikirako, chifukwa chake, chimodzimodzi, azindikire mafutawo. Ngati ndodo yolumikizira isunthidwa poyerekeza ndi nyumba ya MV, ndiye kuti nthawi yolimba idaphwanyidwa pokonzekera. Poterepa, muyenera kugwiritsa ntchito ntchito yantchito ina.

Kuyang'ana mapulagi owala

Musayembekezere kuti chowala chiswe. Kuphulika kumatha kulumikizidwa osati kungotenthetsera koyilo. Chitsulo chofewa kwambiri chimakhala chopepuka pakapita nthawi. Kupanikizika kwamphamvu kumatha kupangitsa cholembacho kuti chigawanike. Kuphatikiza pa kuyimitsa pulagi yotsekemera kuti isagwire ntchito, chinthu china chakunja chimatha kuwononga ziwirizi mu injini (galasi lamakoma a silinda lidzagwa, gawo lachitsulo limatha kulowa pakati pa pisitoni ndi kumutu, komwe zingawononge pisitoni, ndi zina).

Ngakhale kuwunikaku kukuwonetsa zolephera zambiri za CH, ma coil break ndi omwe amapezeka kwambiri. M'chilimwe, injini siziwonetsa ngakhale ziwonetsero kuti gawoli lasweka. Pachifukwa ichi, matenda ake opewera matenda ayenera kuchitika.

Kuti muchite izi, muyenera kugwiritsa ntchito kusinthidwa kwa woyeserera. Timayika njira yotsutsa. Musanalumikizane ndi ma probes, muyenera kusiya kulumikizana ndi waya wothandizira (zopotoka kuchokera kuzotulutsa). Ndikulumikizana kwabwino timakhudza kutulutsa kwa kandulo, komanso kulumikizana molakwika ndi mota womwewo. Ngati makina agwiritsa ntchito mtundu wazotsogolera ziwiri, ndiye kuti timalumikiza ma probes molingana ndi mizati. Gawo lirilonse liri ndi chizindikiritso chake chokana. Nthawi zambiri amawonetsedwa ponyamula.

Popanda kuchotsa chipangizocho pagalimoto, mutha kuyang'ananso pazoyimba. Ma multimeter adayikidwa pamalo oyenera. Ndi kafukufuku wina timakhudza kutulutsa kwa kandulo, ndipo winayo - thupi. Ngati palibe zizindikilo, ndiye kuti dera lathyoledwa ndipo kandulo imafunika kusinthidwa.

Njira ina ndiyokuyerera zomwe zikugwiritsidwa ntchito pano. Waya wamagetsi sanadalitsidwe. Timalumikiza malo amtundu umodzi wa multimeter kukhala mtundu wa ammeter kwa iwo. Ndi kafukufuku wachiwiri, gwirani zotulutsa za pulagi yowala. Ngati gawolo lili bwino, limachokera ku amperes 5 mpaka 18, kutengera mtundu. Zopatuka pachikhalidwe ndiye chifukwa chotsegulira gawolo ndikuyang'ana pogwiritsa ntchito njira zina.

Lamuloli liyenera kutsatidwa potsatira ndondomekoyi. Ngati waya womwe ukupereka pano sunatsegulidwe, choyambirira muyenera kulumikiza batiri kuti mwangozi musakhumudwitse dera lalifupi.

Kandulo yochotsedwa imayang'anitsidwanso m'njira zingapo. Mmodzi wa iwo amakulolani kuti muwone ngati ikuwotha kapena ayi. Kuti tichite izi, timalumikiza malo oyambira pakatikati pa batri, ndipo timayika pamutu wa chipangizocho. Ngati kandulo ikuwala bwino, ndiye kuti ikugwira ntchito bwino. Mukamachita izi, kumbukirani kuti mutachotsa gawo pa batri, limakhala lotentha mokwanira kuti liwotchedwe.

Njira yotsatirayi ingagwiritsidwe ntchito pamakina omwe alibe zida zamagetsi. Chotsani waya wothandizira kuchokera pazotulutsa. Tikuyesera kulumikizana ndi kulumikizana kwapakati ndi mayendedwe amanjenje. Ngati kuthetheka kukuwonekera, ndiye kuti gawolo likuyenda bwino.

Chifukwa chake, monga tawonera, momwe injini yozizira imagwirira ntchito nthawi yozizira zimatengera momwe mapulagi owala amagwirira ntchito. Kuphatikiza pa kuyang'ana makandulo, nyengo yachisanu isanayambike, muyeneranso kudziwa za injini ndi makina omwe akukhudzana ndi kagwiritsidwe kake. Malo ogwiritsira ntchito athandizira kuzindikira zolakwika mu nthawi zomwe zingakhudze magwiridwe antchito a mapulagi owala.

Pomaliza, yang'anani kuwunikiraku kwamavidiyo momwe mungayang'anire magwiridwe antchito:

Ma plules owala a dizilo - onse OONEKA komanso osavuta kuwunika ndikusintha. Maupangiri okwanira kwambiri.

Mafunso ndi Mayankho:

Kodi mu injini ya dizilo muli ma spark plug angati? Mu injini ya dizilo, VTS imayatsidwa pobaya mafuta a dizilo mumlengalenga wotenthedwa kuchokera kupsinjika. Chifukwa chake, injini ya dizilo sigwiritsa ntchito ma spark plugs (mapulagi oyaka okha otenthetsera mpweya).

Kodi mapulagi a dizilo amasintha kangati? Zimatengera injini ndi momwe zimagwirira ntchito. Pafupifupi, makandulo amasintha pakati pa 60 ndi 10 km. mtunda. Nthawi zina amachitira 160 zikwi.

Kodi mapulagi a dizilo amagwira ntchito bwanji? Amayamba kugwira ntchito asanayambe injini (kuyaka kwa dongosolo la pa bolodi kumayatsidwa), kutenthetsa mpweya mu masilinda. Injini ikawotha, amazimitsa.