Ignition system VAZ 2105: diagnostics ndi kusintha

Dongosolo loyatsira limagwiritsidwa ntchito m'galimoto iliyonse ndikuwonetsetsa kuti injini ikuyenda bwino. Pamene galimotoyo imayendetsedwa ndi zinthu zamakina, zosokoneza zimachitika, zomwe zimapangitsa kuti magetsi awonongeke. Eni ake a Zhiguli amatha kuzindikira ndi kukonza zovuta pakuyatsa, komanso kuchita ntchito yosintha popanda kulumikizana ndi magalimoto.

Ignition system VAZ 2105

Pa Vaz 2105, monga zitsanzo zina zachikale za Zhiguli, makina oyatsira amaikidwa, omwe amafunika kusintha nthawi ndi nthawi. Izi ndichifukwa cha mapangidwe a dongosolo lotere. Kuchita kwa mphamvu yamagetsi, mphamvu ndi kugwiritsa ntchito mafuta, kumadalira mwachindunji kukhazikitsidwa koyenera kwa nthawi yoyatsira. Ndikoyenera kukhala pakusintha ndi zovuta za dongosolo lino mwatsatanetsatane.

Kodi imakhala ndi chiyani

Mfundo zazikuluzikulu za dongosolo loyatsira la VAZ "zisanu", lomwe limayang'anira kupanga ndi kuyatsa moto ndi:

• jenareta;
• kusintha kwa moto;
• wogawa;
• kuthetheka pulagi;
• coil kuyatsa;
• mawaya othamanga kwambiri;
• accumulator batire.

Dongosolo la poyatsira dongosolo VAZ 2105: 1 - jenereta; 2 - kusintha kwa moto; 3 - poyatsira wogawa; 4 - wosweka cam; 5 - spark plugs; 6 - coil poyatsira; 7 - batire; 8 - mawaya apamwamba kwambiri

Kusokonekera kwa chipangizo chilichonse chomwe chatchulidwa kumabweretsa kuwonongeka kwa magetsi.

Chifukwa chiyani kusintha kumafunikira

Kuyendetsa galimoto yoyatsira molakwika ndi vuto, monga zikuwonekera ndi zizindikiro zotsatirazi:

• amadzaza makandulo, zomwe zimabweretsa kugunda kwa injini;
• mphamvu imachepa;
• mphamvu zatayika;
• kuchuluka kwamafuta amafuta;
• Injini ikumatentha kwambiri;
• popanda ntchito, injini imakhala yosakhazikika, etc.

The injini troit ndi pamene imodzi mwa masilinda si ntchito, amene limodzi ndi khalidwe phokoso ndi ntchito wosakhazikika wa unit.

Zizindikiro izi zikuwonetsa kuti nthawi yoyatsira idayikidwa molakwika ndipo ikuyenera kusinthidwa. Komabe, zizindikirozi zingasonyezenso mavuto ndi zinthu zina za dongosolo loyatsira. Choncho, pazochitika zilizonse, kufufuza mwatsatanetsatane za vuto lomwe labuka likufunika.

BB waya

Mawaya amphamvu kwambiri (mawaya a HV) a makina oyatsira amapangidwa kuti azitumiza ma voltage okwera kuchokera pa coil yoyatsira kupita ku spark plugs. Mwachindunji, chingwe choterechi ndi chitsulo chapakati chachitsulo, chophimbidwa ndi chosanjikiza cha PVC, mphira kapena polyethylene, komanso wosanjikiza wapadera womwe umawonjezera kukana kwa waya kuukira kwamankhwala (mafuta, mafuta). Masiku ano, mawaya a silicone BB amagwiritsidwa ntchito kwambiri, omwe amadziwika ndi kusungunuka kwakukulu pa kutentha kochepa. Zingwezi zimagwira ntchito bwino pakagwa mvula ndipo sizitentha kwambiri.

Mawaya a Spark plug amalumikiza koyilo yoyatsira, wogawa ndi ma spark plugs

malfunctions

Kupezeka kwamavuto ndi mawaya a makandulo kumawonekera mu mawonekedwe osakhazikika agawo lamagetsi:

• vuto kuyambitsa injini, makamaka nyengo yonyowa;
• kusokoneza ntchito ya magetsi pa sing'anga ndi mkulu liwiro;
• ngati kondakitala wapakati wawonongeka, magalimoto amakhazikika;
• mphamvu imachepetsedwa;
• kugwiritsa ntchito mafuta kumawonjezeka.

Mavuto ndi mawaya othamanga kwambiri amayamba makamaka chifukwa cha ukalamba. M'kupita kwa nthawi, wosanjikiza insulating amakhala yokutidwa ndi ming'alu yaing'ono, amene chifukwa cha kutentha kusiyana mu chipinda injini. Zotsatira zake, kutayikira kwapano kumawonekera kudzera m'malo owonongeka: kamoto kakang'ono kamadutsa pansi ndipo kulibe magetsi okwanira kuti muyambitse. Dothi likachulukana pamwamba pa mawaya ndi zisoti zoteteza, ma conductivity a pamwamba pa kutchinjiriza kumawonjezeka, zomwe zimabweretsa kutayikira kwapano. Kuphatikiza apo, kutayikira kumathekanso pamene kulumikizana kwa chingwe ndi oxidized, pamene kulimba kwa kapu yoteteza kumasweka, mwachitsanzo, ngati kwawonongeka.

Chimodzi mwazowonongeka kwa mawaya apamwamba kwambiri ndikupumula

Momwe mungayang'anire

Musanayambe kufufuza mwatsatanetsatane mawaya ophulika, muyenera kuwayang'ana kuti awonongeke, monga ming'alu, fractures, misozi muzitsulo zoteteza, ndi zina zotero. Pambuyo pake, mukhoza kugwiritsa ntchito imodzi mwa njira zotsatirazi:

1. Gwiritsani ntchito chingwe chodziwika bwino. Kuti muchite izi, zimitsani mawaya a BB nawonso, m'malo mwawo ndi yopuma. Ngati ntchito yokhazikika ya injini iyambiranso, izi ziwonetsa chinthu chowonongeka.
2. Dikirani mpaka mdima. Pamene mdima ukubwera, tsegulani hood ndikuyambitsa injini. Pakawonongeka chingwe, spark idzawoneka bwino pa chinthu cholakwika.
3. Lumikizani waya wowonjezera. Kuti muchite izi, gwiritsani ntchito chingwe cha insulated, ndikuvula mbali zonse ziwiri. Timatseka imodzi mwa izo pansi, chachiwiri timajambula pa waya wa spark plug, makamaka m'malo opindika ndi zipewa. Ngati chingwe chokwera kwambiri chikudutsa, ndiye kuti phokoso lidzawoneka m'dera lamavuto pakati pa waya wowonjezera.
4. Diagnostics ndi multimeter. Pogwiritsa ntchito chipangizochi, timadziwa kukana kwa zingwe posankha ohmmeter mode. Titadula mawaya ku coil yoyatsira ndi wogawa, timayesa kukana chimodzi ndi chimodzi. Kwa waya wogwira ntchito, zowerengera ziyenera kukhala pafupifupi 5 kOhm. Ngati mtsempha wapakati wathyoka, zikhalidwe sizidzakhalapo.

Ngati mtundu uliwonse wa malfunctions ndi mawaya a spark plug wapezeka, ndikofunikira kuwasintha, osati chingwe chamavuto chokha, komanso gulu lonse.

Kanema: matenda a mawaya apamwamba kwambiri

Mawaya apamwamba kwambiri. M'MALINGALIRO ANGA MODZICHEPETSA.

Zoti muyike

Kusankhidwa kwa mawaya ophulika ndizochitika zodalirika, chifukwa zimakhudza mwachindunji ntchito ya magetsi, ndipo mtengo wapamwamba umakhala kutali ndi nthawi zonse chizindikiro cha khalidwe. Ndi bwino kupereka zokonda mawaya makandulo ndi mkuwa chapakati pachimake. Kukana kuyenera kukhala pafupifupi 4 kOhm. Mawaya okhala ndi zero kukana amatsogolera kutenthedwa kofulumira kwa ma elekitirodi apakati a kandulo ndikulephera kwake msanga. Posankha, muyenera kulabadira opanga awa:

• NDITENGA;
• NGK;
• GAWO-MALL;
• AMD;
• Bremen;
• Tesla Technics.

Masiku ano kusankha kwakukulu kwa mawaya a makandulo kumaperekedwa, koma ndi bwino kupereka zokonda kwa opanga odziwika bwino.

Kuthetheka pulagi

Pamodzi ndi mawaya okwera kwambiri pamakina oyatsira, makandulo ndi gawo lofunikira. Pa Vaz 2105 waika injini zinayi yamphamvu, kotero makandulo ntchito mu kuchuluka kwa zidutswa zinayi - imodzi pa yamphamvu. Cholinga cha zinthu za makandulo ndikuyatsa chisakanizo choyaka moto m'chipinda choyaka moto cha injini, mwachitsanzo, mapangidwe a spark pakati pa ma electrode apakati ndi mbali chifukwa cha mphamvu yamagetsi yomwe imagwiritsidwa ntchito. Mwadongosolo, gawo ili lili ndi zigawo zotsatirazi:

• ndodo yolumikizana;
• insulator;
• zisindikizo;
• resistor;
• ulusi gawo;
• makina osindikizira;
• nyumba;
• pakati ndi mbali maelekitirodi.

Kapangidwe ka kandulo: 1. Ndodo yolumikizirana; 2. Insulator; 3. Chisindikizo; 4. Wotsutsa; 5. Chosindikizira chotsuka; 6. Ulusi; 7. Elekitirodi yapakati; 8. Nyumba; 9. Elekitirodi yam'mbali

Mpaka pano, makandulo amapita makilomita 30 zikwi. ndi zina. Komabe, muyenera kumvetsetsa kuti moyo wawo wautumiki umadalira mtundu wamafuta omwe amagwiritsidwa ntchito komanso zinthu zomwe amapangira, komanso momwe amayendetsa galimoto.

malfunctions

Mavuto a makandulo amatsagana ndi zizindikiro zotsatirazi:

• Kuvuta kuyambitsa injini kukazizira. Chodabwitsa ichi ndi chifukwa cha mapangidwe a condensate pa makandulo ozizira, kusiyana kwakukulu pakati pa ma electrode, komanso kuchepa kwa mphamvu ya batri, yomwe imamveka makamaka nyengo yozizira;
• kuchuluka kwamafuta. Chifukwa cha kuyatsa kosakwanira kwa osakaniza muvuto lavuto, mphamvu imachepetsedwa, kudzaza mafuta owonjezera omwe amaperekedwa ku masilindala ena;
• phokoso pamene injini ikugwira ntchito panthawi yotentha;
• makandulo onyowa;
• kuchepa kwa zizindikiro za mphamvu, popeza injini sipanga liwiro.

Momwe mungayang'anire

Mutha kuzindikira zovuta za makandulo m'njira zosiyanasiyana, kotero aliyense wa iwo ayenera kukambidwa mwatsatanetsatane.

Kuwona zowoneka

Kuyang'ana kunja kwa makandulo kumakupatsani mwayi woti muzindikire osati gawo lolakwika, komanso kuzindikira mavuto ndi injini yokha. Kutengera mtundu ndi mtundu wa mwaye pa kandulo, izi zitha kuwonetsa zotsatirazi:

• bulauni - chinthu chogwira ntchito chokhala ndi kusiyana koyenera;
• mwaye wouma - chosakaniza chochuluka choyaka moto chimaperekedwa ku masilindala kapena kuyatsa mochedwa kumayikidwa. Pali zolakwika pakuyatsa, kuyambitsa injini kumakhala kovuta, ntchitoyo ndi yosakhazikika. Ndikofunikira kuyang'ana kuyika koyenera kwa kuyatsa ndi momwe fyuluta ya mpweya ilili;
• mafuta osungira - chifukwa chachikulu ndi kulowa kwa mafuta m'chipinda choyaka. Izi zikuwonetsa kuvala pazisindikizo za tsinde la valve, maupangiri a valve kapena mphete za pistoni. Ndi kulephera kotere, injini imayambanso movutikira, ntchitoyo imatsagana ndi ma twitches. Pankhaniyi, kukonza kwa silinda mutu kapena pisitoni gulu la galimoto chofunika;
• zolengeza munali zitsulo particles - ntchito mafuta ndi zina. M'kupita kwa nthawi, mapangidwe awa amachititsa kuti anthu asawonongeke, kutaya mphamvu komanso kuwonjezeka kwa mafuta. Cholembacho sichimachotsedwa pamakina, chomwe chimafuna kuyika zinthu zatsopano za makandulo ndi kusintha kwa malo owonjezera;
• ma electrode osungunuka - kuyatsa koyambirira. Ndikofunikira kukhazikitsa ngodya yotsogolera molondola, fufuzani makandulo kuti agwirizane ndi mtunduwo.

Mtundu wabwinobwino wa maelekitirodi ndi mithunzi yonse ya bulauni ndi makulidwe ochepera a plaque

Kuphatikiza pa zomwe zalembedwa za zinthu za makandulo, ming'alu kapena tchipisi mu insulator zitha kudziwika. Kuwonongeka koteroko kungawononge pisitoni.

Opanga magalimoto amalimbikitsa kuyang'ana ma spark plugs kamodzi pachaka.

Kudula motsatizana kwa mawaya a BB

Njirayi imaphatikizapo kulumikiza motsatizana mawaya a spark plug kuchokera ku spark plugs injini ikuyenda. Ngati, podula waya, zikuwonekera kuti ntchito ya injini siinasinthe, ndiye kuti vuto liri mu kandulo kapena waya pa silinda iyi. Ndi kusintha kodziwikiratu pakugwira ntchito kwa injini, waya uyenera kubwezeretsedwanso ndikuwunika kupitiliza.

Njira yoyeserayi iyenera kugwiritsidwa ntchito pagalimoto yomwe imayatsa. Ngati mawaya achotsedwa pamakina opanda kulumikizana, koyilo yoyatsira imatha kulephera.

Video: kuyang'ana ma spark plugs pa injini yothamanga

Spark test

Ngati njira yowunikira yapitayi sinapereke zotsatira, muyenera kugwiritsa ntchito njira yachiwiri. Kuti muchite izi, muyenera kutsatira njira izi:

1. Chotsani spark plug kuchokera pamutu wa silinda ndikuyikapo waya wa BB pamenepo.
2. Tsamira thupi la spark plug pansi, mwachitsanzo, pa chipika cha injini.
   

   Timagwirizanitsa gawo lopangidwa ndi kandulo ku injini kapena pansi
3. Yatsani choyatsira ndikugwedezani choyambira.
4. Phokoso lamphamvu liyenera kudumpha pakati pa zolumikizana ndi makandulo. Ngati izi sizichitika kapena spark ndi yofooka kwambiri, gawolo lakhala losagwiritsidwa ntchito ndipo likufunika kusinthidwa.
   

   Mukayatsa choyatsira ndikutsamira pansi kandulo yopanda chowotcha, moto uyenera kulumphira poyatsa choyambira.

Multimeter

Pali maganizo pakati pa eni galimoto kuti spark plugs akhoza kufufuzidwa ndi multimeter. Ndipotu n’zosatheka kuchita zimenezi. Chokhacho chomwe chipangizochi chingathandize ndikuzindikira dera lalifupi mkati mwa chinthucho. Kuti muchite izi, muyenera kusankha njira yoyezera kukana ndikulumikiza ma probes kwa olumikizana ndi kandulo. Ngati kukana kuli kochepera 10-40 MΩ, izi ziwonetsa kutayikira kwa insulator.

Mfuti yapadera

Mothandizidwa ndi mfuti yapadera, mutha kudziwa vuto la kandulo molondola kwambiri. Chidachi chimakulolani kuti mupange zinthu zomwezo zomwe kandulo imagwira ntchito mkati mwa silinda. Cheke ikuchitika motere:

1. Timamasula pulagi ya spark mu injini.
2. Timayika mumfuti molingana ndi malangizo a chipangizocho.
3. Timakanikiza choyambitsa.
4. Pamene chiwonetsero chikuwonekera, kandulo imatengedwa kuti ikugwira ntchito. Ngati palibe kuwala, mbaliyo iyenera kusinthidwa.

Video: matenda a makandulo ndi mfuti

kuyang'ana makandulo

Zoti muyike

Gawo lalikulu la ma spark plugs ndi nambala yowala, yomwe ikuwonetsa kuthekera kwa spark plug kuchotsa kutentha ndikudziyeretsa yokha pama depositi panthawi yogwira ntchito. Kutengera nambala ya incandescent, zinthu zomwe zikuganiziridwa, malinga ndi gulu la Russia, zimagawidwa kukhala:

• kutentha (11-16). Zomwe zimagwiritsidwa ntchito kwambiri ndizochepa mphamvu ndi injini zochepetsera zochepa;
• muyezo (17-19). Makandulo, omwe amagwiritsidwa ntchito kwambiri komanso amagwiritsidwa ntchito pa "classic";
• ozizira (20-26) - mosiyana ndi zinthu zotentha, chifukwa amagwiritsidwa ntchito pamagulu amphamvu amphamvu okhala ndi chiŵerengero chapamwamba cha psinjika.

Kwa Zhiguli wakale, makandulo okhala ndi nambala yowala kuyambira 17 mpaka 19 ayenera kugwiritsidwa ntchito.

Ngati, pa VAZ 2105, makandulo amaikidwa omwe sali oyenerera nambala yowala, magetsi sangathe kutulutsa mphamvu zambiri. Ndikoyenera kuganizira kuti gulu lachi Russia la makandulo ndi lachilendo limasiyana wina ndi mzake, kuphatikizapo, wopanga aliyense amagwiritsa ntchito chizindikiro chake. Choncho, posankha ndi kugula zinthu zomwe zikuganiziridwa pa "zisanu", deta ya tabular iyenera kuganiziridwa.

Table: Kusankhidwa kwa ma spark plugs kutengera wopanga, makina oyatsira ndi magetsi

Mtundu wamagetsi opangira magetsi ndi poyatsira	Malinga ndi gulu Russian	NGK, Japan	bosch, Germany	Ndimatenga Germany	Wachangu, Czech Republic
Carburetor, makina kukhudzana	A17DV, A17DVM	Mtengo wa BP6E	W7D	W7D	L15Y
Carburetor, elektroniki	A17DV-10, A17DVR	BP6E, BP6ES, BPR6E	W7D, WR7DC, WR7DP	14–7D, 14–7DU, 14R-7DU	L15Y, L15YC, LR15Y
Injector, zamagetsi	A17DVRM	Mtengo wa BPR6ES	Mtengo wa WR7DC	14R7DU	LR15Y

Kusiyana kwa kukhudzana kwa makandulo

Imodzi mwa magawo a spark plugs, momwe ntchito yokhazikika ya injini imadalira, ndi kusiyana pakati pa ojambula. Zimatsimikiziridwa ndi mtunda pakati pa kukhudzana kwapakati ndi kumbuyo. Kuyika kolakwika kumabweretsa zotsatirazi:

• kuyambitsa zovuta;
• kuchepa kwa mawonekedwe amphamvu chifukwa cha kuyaka kosayenera ndi kuyaka kwa osakaniza;
• kuwonjezeka kwa mafuta.

Kulumikizana kwa makandulo pa VAZ 2105 kumasankhidwa malinga ndi dongosolo loyatsira:

• kukhudzana - 0,5-0,6 mm;
• osalumikizana - 0,7-0,8 mm.

Kusiyana pakati pa kukhudzana kwa makandulo kuyenera kukhala 0,5-0,6 mm poyatsira kukhudzana ndi 0,7-0,8 mm kwa osalumikizana.

Parameter yomwe ikufunsidwa imasinthidwa pogwiritsa ntchito ma probes ndi kiyi ya kandulo motsatizana:

1. Timamasula makandulo kumutu wa silinda ndi kiyi.
   

   Timachotsa waya ndikumasula kandulo
2. Malinga ndi dongosolo loyatsira lomwe linayikidwa, timasankha kafukufuku ndikuyika pakati pa ma electrode a kandulo. Chidacho chiyenera kulowa ndi khama.
   

   Timayang'ana kusiyana pakati pa kukhudzana kwa makandulo ndi chowerengera cha feeler
3. Ngati kusiyana kumasiyana ndi momwe timakhalira, timapinda kapena kupindana ndi mbali, ndikuyika mtengo womwe tikufuna.
4. Momwemonso, timayang'ana ndikusintha kusiyana kwa makandulo onse.

kulumikizana ndi distribuerar

Wogawa ndi chipangizo chomwe nthawi yopangira spark imatsimikiziridwa. Kuphatikiza apo, makinawa amagawira spark ku masilindala a injini. Ntchito zazikulu zomwe wofalitsa woyatsira amachita ndi:

• kusokonezeka kwa dera lotsika-voltage la dongosolo loyatsira;
• kugawa mphamvu pakati pa makandulo.

The contact ignition system (KSZ) kapena contact distributor ali ndi dzina lake chifukwa chakuti dera loyambirira lathyoledwa ndi makina olumikizira omwe amayikidwa mkati mwa chipangizocho. Wofalitsa wotereyo adayikidwa poyamba pa VAZ 2105 ndi Zhiguli zina zapamwamba. Imayendetsedwa ndi shaft yomwe imazungulira kuchokera kumakina a injini. Kam ili pa shaft, kuchokera ku chikoka chomwe olumikizana amatseka ndikutsegula.

Wofalitsa wa VAZ 2105 ali ndi zinthu zotsatirazi: 1 - chofukizira cha masika; 2 - chowongolera chowongolera nthawi ya vacuum; 3 - kulemera; 4 - kuyika kokwanira kwa vacuum; 5 - masika; 6 - rotor (wothamanga); 7 - chivundikiro chogawa; 8 - electrode yapakati yokhala ndi cholumikizira waya kuchokera pamoto woyatsira; 9 - electrode yam'mbali yokhala ndi cholumikizira cha waya kupita ku spark plug; 10 - kukhudzana pakati pa rotor (wothamanga); 11 - resistor; 12 - kukhudzana kwakunja kwa rotor; 13 - mbale yoyambira yowongolera nthawi yoyatsira; 14 - waya wolumikiza chogawa choyatsira moto ndikutulutsa koyambira koyambirira kwa koyilo yoyatsira; 15 - kukhudzana ndi gulu la wosweka; 16 - mlandu wogawa; 17 - capacitor; 18 - distributor roller

kuyendera

Monga mbali iliyonse ya galimoto, chogawira choyatsira chimatha pakapita nthawi, zomwe zimakhudza ntchito ya injini. Izi zimawonetsedwa poyambira zovuta, kugwedezeka, kuchuluka kwamafuta, kutayika kwamphamvu. Popeza zizindikiro zoterezi nthawi zambiri zimasonyeza mavuto ndi makina oyatsira, musanayambe kuyang'ana wogawira, muyenera kuonetsetsa kuti zinthu zotsalira (makandulo, mawaya) zili bwino. Zigawo zazikulu zomwe mapangidwe ndi kugawa kwa spark zimadalira ndi chivundikiro ndi gulu lolumikizana, kotero kuti matenda awo ayenera kuchitidwa poyamba.

Choyamba, yang'anani chivundikiro cha node yomwe ikufunsidwa. Ngati ming'alu ipezeka, gawolo limasinthidwa ndi labwino. Zomwe zatenthedwa zimatsukidwa ndi sandpaper.

Chophimba chogawa sichiyenera kukhala ndi ming'alu kapena chowotcha kwambiri.

Gulu lolumikizana ndi ogawa makina ndi "malo owawa" a Zhiguli akale, popeza gawoli limayaka nthawi zonse ndipo likufunika kusinthidwa. Malo omwe adawotchedwa amawunikiridwa ndikutsukidwa. Zikawonongeka kwambiri, zimasinthidwa.

Pakakhala kuvala kwambiri kwa ophwanya ophwanya, ayenera kusinthidwa.

Komanso, muyenera kuyang'ana slider distributor ndi kuyang'ana resistor ndi multimeter: ayenera kukhala kukana 4-6 kOhm.

Chotsitsa chogawa sichiyenera kuwotchedwa, ndipo chotsutsa chiyenera kukhala ndi kukana kwa 4-6 kOhm.

Kusintha kwa gap

Kusiyana pakati pa ojambula kumatsimikiziridwa poyera pogwiritsira ntchito ma probes. Kusinthaku kumachitika motere:

1. Timachotsa chivundikiro cha wogawa ndikutembenuzira crankshaft pamalo pomwe kusiyana pakati pa olumikizana kudzakhala kwakukulu.
2. Pogwiritsa ntchito choyezera, timayang'ana kusiyana, komwe kuyenera kukhala pakati pa 0,35-0,45 mm.
   

   Timayang'ana kusiyana pakati pa kukhudzana ndi kafukufuku
3. Ngati kusiyana kumasiyana ndi momwe zimakhalira, gwiritsani ntchito screwdriver yathyathyathya kuti mutulutse kukhazikika kwa gulu lolumikizana.
4. Chotsani screw screw.
5. Mwa kusuntha mbale yolumikizirana, timasankha kusiyana komwe tikufuna, kenako timatsitsa phirilo.
   

   Kuwona kwa wogawa kuchokera pamwamba: 1 - kunyamula mbale yosuntha; 2 - nyumba yamafuta; 3 - zomangira zomangira choyikapo ndi ma breaker contacts; 4 - terminal clamp screw; 5 - mbale yosungira; b - poyambira kusuntha choyikapo ndi ojambula
6. Timaonetsetsa kuti kusiyana kwakhazikitsidwa molondola, timalimbitsa chokoka cha gulu lolumikizana.
   

   Pambuyo pokonza ndi kuyang'ana kusiyana, m'pofunika kumangitsa zomangira ndi kukonza

Wogawa wopanda Contact

Makina oyatsira osalumikizana ndi KSZ yamakono. Kusiyana kwake kwakukulu ndiko kusowa kwa gulu lolumikizana, m'malo mwake momwe sensor ya Hall imagwiritsidwa ntchito. Ubwino wa wogawa wotere ndi:

• palibe chifukwa chosinthira nthawi ndi nthawi;
• injini yodalirika kwambiri yoyambira;
• kuchepetsa mafuta;
• kuwonjezeka kwa mphamvu.

Wogawa osalumikizana amatengedwa ngati chipangizo chamakono komanso chodalirika.

Sensor ya Hall imayikidwa pa shaft yogawa. Mwadongosolo, imakhala ndi maginito okhazikika, momwe muli chophimba chapadera chokhala ndi mipata. Chiwerengero cha mipata nthawi zambiri chimafanana ndi kuchuluka kwa masilinda. Pamene shaft imazungulira, zotsegula za chinsaluzo zimadutsa pa maginito, zomwe zimapangitsa kusintha kwake. Pakugwira ntchito kwa wogawa zoyatsira, sensa imawerenga liwiro la shaft, ndipo deta yolandilidwa imadyetsedwa ku switch, momwe chizindikirocho chimasinthidwa kukhala chapano.

kuyendera

Kuyang'ana makina osalumikizana amabwereza njira zomwezo monga ndi makina olumikizirana, osaphatikiza gulu lolumikizana. Kuphatikiza pa chivundikiro ndi slider, mavuto angabwere ndi switch. Chizindikiro chachikulu chomwe chikuwonetsa mavuto ndi kusakhalapo kwa spark pamakandulo. Nthawi zina kuwala kumakhalapo, koma kufooka kwambiri kapena kutha pang'onopang'ono. Panthawi imodzimodziyo, injiniyo imayenda mozungulira, imakhala yopanda ntchito, ndipo mphamvu imachepa. Mavuto omwewo amatha kuchitika ngati sensa ya Hall ikulephera.

Sinthani

Njira yosavuta yoyesera chosinthira ndikusinthanitsa ndi yabwino yodziwika. Popeza kuti izi sizipezeka nthawi zonse, njira ina yodziwira matenda ndizothekanso.

Chimodzi mwa zifukwa za kusowa kwa spark pa makandulo kungakhale kusintha kolakwika.

Musanayambe kuyesa, muyenera kuwonetsetsa kuti coil yoyatsira imayendetsedwa, sensor ya Hall ikugwira ntchito. Pazida zomwe mudzafunikira nyali yoyesera ndi makiyi okhazikika. Timayang'ana kusinthaku motsatizana:

1. Zimitsani poyatsira.
2. Timazimitsa nati pa kukhudzana kwa koyilo "K" ndikudula waya wofiirira.
3. Timagwirizanitsa ulamuliro mu kusiyana pakati pa waya wochotsedwa ndi kukhudzana kwa koyilo.
4. Timayatsa choyatsira ndikupukuta choyambira. Chizindikiro cha kuwala chidzawonetsa thanzi la kusintha. Ngati palibe kuwala, chosinthiracho chiyenera kusinthidwa.

Video: kuyang'ana chosinthira chogawa choyatsira

Momwe mungayang'anire chosinthira choyatsira vaz

Kuti musinthe chipangizo chosinthira, ndikokwanira kumasula phirilo kupita ku thupi, kulumikiza cholumikizira ndikuyika gawo lothandizira m'malo mwa gawo lomwe silikugwira ntchito.

Hall Sensor

Sensa ili mkati mwa wogawa, kotero muyenera kuchotsa chivundikiro kuti muyipeze.

Sensor ya Hall simalephera nthawi zambiri, ndipo ngati izi zichitika, ndiye kuti vutolo limatha kudziwika ndi kusowa kwa spark.

Mutha kuyang'ana chinthucho m'njira zingapo:

• sinthani sensa ndi yabwino yodziwika;
• yang'anani voteji pakutulutsa kwa chinthucho ndi multimeter, yomwe iyenera kukhala 0,4-11 V;
  

  Mutha kuyang'ana sensor ya Hall ndi multimeter polumikiza chipangizocho ndi zomwe zidapangidwa
• Sonkhanitsani dera lomwe limatengera magwiridwe antchito a sensayo potseka olumikizirana 3 ndi 6 pakati pawo, kupita ku chipangizo chomwe chikapezeka (mawonekedwe a spark akuwonetsa kusagwira ntchito kwa gawolo).

Kukhazikitsa ngodya yotsogolera

Ngati ntchito yokonza inachitika ndi wofalitsa woyatsira Vaz 2105 kapena chipangizocho chinasinthidwa, kusintha kumafunika kuikidwa pagalimoto. Izi zitha kuchitika m'njira zosiyanasiyana, zomwe zimadalira momwe zinthu zilili komanso chida chomwe muli nacho. Musanayambe kusintha, muyenera kudziwa kuti zonenepa injini ntchito motere: 1-3-4-2, kuwerengera kuchokera crankshaft pulley.

kulamulira

Panjira iyi, mudzafunika zida ndi zida zotsatirazi:

• nyali yoyendetsera 12 V ndi mawaya awiri;
• fungulo 13 ndi 38 pogwedeza crankshaft.

Kusintha kumapangidwa ndi injini yozimitsa ndipo imakhala ndi izi:

1. Chotsani chivundikirocho kwa wogawa zoyatsira.
2. Timatembenuza crankshaft mpaka nthawi yomwe chizindikiro pa pulley chikugwirizana ndi chiwopsezo chambiri kutsogolo kwa injini.
   

   Musanayambe kuyatsa, ndikofunikira kugwirizanitsa zizindikiro pa crankshaft pulley ndi chivundikiro cha kutsogolo kwa injini.
3. Ndi kiyi ya 13, timamasula kukhazikika kwa wogawa.
   

   Pamaso kusintha poyatsira, m`pofunika kumasula wogawira ogwiritsa ntchito nati
4. Timagwirizanitsa waya umodzi kuchokera ku nyali kupita pansi, winayo umagwirizanitsidwa ndi dera lotsika lamagetsi mu wogawa.
5. Timayatsa choyatsira potembenuza kiyi mu loko, ndikutembenuza chipangizocho kumanzere ndi kumanja, kukwaniritsa chisonyezero cha babu. Ikayatsa, timakonza wogawa ndi zomangira zoyenera.

Momwemonso, kuyatsa kumasinthidwa poyenda, popeza nthawi yoyatsira yofunikira imadalira mtundu wamafuta.

Kanema: kukhazikitsa kuyatsa pamagetsi owongolera

Kuyika kwa kuyatsa pa Babu !!!

ndi khutu

Njira yosavuta komanso yotsika mtengo kwambiri yoyika poyatsira ndi khutu. Njira imeneyi ndi yofunika kwambiri m'munda. Kusinthaku kumakhala ndi izi:

1. Timayamba injini.
2. Tsegulani pang'ono chokwera chogawa, ndikugwirizira chipangizocho kuti chisasunthe ndi dzanja.
3. Tikuyesera kutembenuza wogawa mbali imodzi.
   

   Mukakonza, wogawayo amazungulira kumanja kapena kumanzere
4. Timapeza malo omwe injini imathamanga kwambiri.
5. Tembenuzirani wogawa pang'ono molunjika.
6. Timalimbitsa kukhazikika kwa makina.

Video: kukhazikitsa poyatsira "Lada" ndi khutu

Timakonza nthawi yoyatsira, kunyumba.

Ndi zoyaka

Kutsata kwa zochita poyika spark advance angle ili ndi izi:

1. Timayika crankshaft molingana ndi zizindikiro, monga mu ndime 2 pamene tikusintha ndi babu, pamene slider yogawa iyenera kulunjika ku silinda yoyamba. Ngati ayang'ana pa silinda yachinayi, ndiye kuti muyenera kugwedezanso crankshaft.
   

   Udindo wa slider distributor: 1 - distributor screw; 2 - malo a slider pa yamphamvu yoyamba; a - malo okhudzana ndi silinda yoyamba pachivundikirocho
2. Timachotsa chingwe chapakati pachivundikiro cha wogawa ndikuyika cholumikizira pafupi ndi nthaka.
3. Timamasula chokwera chogawa, kuyatsa choyatsira ndikutembenuza makinawo mpaka phokoso lidzalumphira pakati pa waya wophulika ndi pansi.
4. Timasuntha pang'onopang'ono wogawayo molunjika ndikupeza malo omwe spark sidzawonekera, pambuyo pake timakonza wogawa.

Ndi strobe

Mutha kukhazikitsa nthawi yoyatsira molondola pa "zisanu" pogwiritsa ntchito stroboscope. Njira yosinthira imakhala ndi izi:

1. Tsegulani pang'ono zomangira za wogawa.
2. Timalumikiza kukhudzana koyipa kwa chipangizocho pansi, kuphatikizanso timachilumikiza ku gawo laling'ono la koyilo yoyatsira, ndipo timakonza chingwe cha stroboscope ku chingwe cha silinda yoyamba.
3. Timayamba injini ndikuyatsa chipangizocho, ndikuchilozera ku pulley ya crankshaft. Ndi zochita zotere, chizindikirocho chidzawoneka.
4. Timatembenuza wogawira ndikukwaniritsa kugwirizana kwa chizindikiro kuchokera ku strobe ndi kuopsa kwa injini.
5. Timayendetsa liwiro la injini, lomwe liyenera kukhala 800-900 rpm.
6. Timakonza makina osinthika.

Video: kukhazikitsa strobe lead angle

Kukhazikitsa kuyatsa ndi stroboscope. Chithunzi cha VAZ2106

The serviceability aliyense wa zinthu za poyatsira dongosolo amakhudza mwachindunji ntchito ya injini. Choncho, kutsimikizira kwawo kuyenera kuchitidwa nthawi ndi nthawi. Ngati galimoto malfunctions, muyenera kupeza chifukwa cha kulephera ndi kuthetsa izo. Kuti muchite izi, ndikwanira kukonzekera mndandanda wa zida zochepa, dziwani zomwe zikuchitika pang'onopang'ono ndikuzichita mukugwira ntchito.