Ife paokha kusintha diode mlatho pa Vaz 2107

Galimoto yamakono imakhala yodzaza ndi zamagetsi zovuta, zomwe sizili zophweka kukonza. Ndicho chifukwa chake eni galimoto, pavuto laling'ono la zipangizo zamagetsi zomwe zili pa bolodi, musadzipusitse, koma nthawi yomweyo amatembenukira ku galimoto yapafupi. Komabe, pali zosiyana ndi lamuloli. Mwachitsanzo, ngati pa Vaz 2107 mlatho kuwotcha pa VAZ XNUMX, n'zotheka kupeŵa kuyendera galimoto ndi kusintha chipangizo chowotcha ndi manja awo. Tiyeni tiwone momwe zimachitikira.

Ntchito yaikulu ya diode mlatho pa Vaz 2107

Mlatho wa diode ndi gawo lofunika kwambiri la jenereta ya VAZ 2107. Jenereta ya galimotoyo imapanga magetsi osinthika. Ndipo ntchito yayikulu ya mlatho wa diode ndikusinthira makina osinthika a jenereta kuti akhale olunjika pa netiweki yapa bolodi, ndikutsatiridwa ndi kulipiritsa batire. Ichi ndichifukwa chake oyendetsa galimoto nthawi zambiri amatcha mlatho wa diode kuti unit rectifier. Chodabwitsa cha chipikachi ndikuti chimalola kuti chiwongolero chamakono chidutse ku batri yokha. Zomwe zikudutsa pamlatho wa diode zimagwiritsidwanso ntchito kuwonetsetsa kuti chotenthetsera, choviikidwa ndi nyali zazikulu, magetsi oyimitsa magalimoto, makina omvera, etc.

Popanda mlatho wa diode sikutheka kulipira batire ya VAZ 2107

Kuthamanga kwamagetsi mu galimoto ya VAZ 2107 kumachokera ku 13.5 mpaka 14.5 volts. Kupereka voteji zofunika, 2D219B mtundu diodes nthawi zambiri ntchito milatho diode galimoto.

Kupeza diode ya 2D219B yomwe ikugulitsidwa kukuvuta kwambiri chaka chilichonse.

Ndipo pali mlatho wa diode mkati mwa jenereta ya VAZ 2107. Ndipo kuti apite ku mlatho, mwiniwake wa galimotoyo ayenera choyamba kuchotsa ndi kusokoneza jenereta. Palibe njira zina.

Zizindikiro ndi zomwe zimayambitsa kulephera kwa mlatho wa diode

Monga tanena kale, jenereta yokhala ndi mlatho wa diode ndi gawo lofunika kwambiri lagalimoto. Ngati alternator ikulephera pazifukwa zilizonse, batire imasiya kuyitanitsa. Ndipo ichi ndi chizindikiro chokha cha kuwonongeka kwa mlatho wa diode. Popanda recharge yowonjezera, batire idzagwira ntchito pa mphamvu ya maola angapo, pambuyo pake galimotoyo idzakhala yosasunthika. Mlatho wa diode umalephera pamene diode imodzi kapena zingapo zimayaka mmenemo. Nazi zifukwa zomwe izi zimachitika:

• Chinyezi chalowa mu jenereta. Nthawi zambiri, iyi ndi condensate yomwe imapanga mkati mwa jenereta m'nyengo ya autumn-kasupe, pamene nyengo yofunda imasinthasintha ndi chisanu;
  

  Diode mlatho anapsa chifukwa chinyezi kulowa jenereta Vaz 2107
• diode yangotha ​​mphamvu zake. Monga gawo lina lililonse, diode ili ndi moyo wake. Wopanga ma diode 2D219B amati moyo wautumiki wa zinthu zawo ndi pafupifupi zaka 10, koma pambuyo pa nthawiyi palibe amene amatsimikizira chilichonse kwa eni galimoto;
• diode inapsa chifukwa cha kusasamala kwa mwini galimotoyo. Izi nthawi zambiri zimachitika pamene wokonda galimoto novice amayesa "kuyatsa" galimoto yake pa galimoto ina ndipo nthawi yomweyo kusokoneza mizati batire. Pambuyo pa cholakwika chotere, mlatho wonse wa diode ndi gawo la jenereta kuwonjezera nthawi zambiri zimayaka.

Momwe mungamvekere mlatho wa diode pa VAZ 2107

Kuti mudziwe ngati mlatho wa diode ukugwira ntchito, mwiniwake wa galimoto sayenera kukhala ndi luso lapadera. Zomwe amafunikira ndi chidziwitso choyambirira chaukadaulo wamagetsi ndi zida zingapo:

• multimeter kunyumba;
• 12 volt incandescent babu.

Timayang'ana mlatho wa diode ndi babu wamba wamba

Musanayambe kuyesa, onetsetsani kuti batire yaperekedwa. Ndikofunikira kuti mulingo wa batire ukhale wokwera momwe mungathere.

1. Pansi pa mlatho wa diode (i.e., mbale yopyapyala yomwe ma diode amawotchera) imalumikizidwa ndi batire yoyipa. Mbale yokhayo iyenera kukhala yokhazikika ku nyumba ya jenereta.
2. Mawaya awiri amalumikizidwa ku babu. Ndiye mmodzi wa iwo ayenera chilumikizidwe ku terminal zabwino batire, ndi waya wachiwiri chikugwirizana ndi linanena bungwe loperekedwa kwa diode owonjezera, ndiyeno waya womwewo ayenera kukhudzidwa ndi bawuti wa linanena bungwe zabwino diode ndi. ku malo olumikizirana ndi mafunde a stator.
   

   Mtundu wofiira umasonyeza dera loyang'ana mlatho ndi babu, mtundu wobiriwira umasonyeza dera loyang'ana kupuma, zomwe zikufotokozedwa pansipa.
3. Ngati mlatho wa diode ukugwira ntchito, ndiye kuti mutatha kusonkhanitsa dera lomwe lili pamwambapa, nyali ya incandescent siyaka. Ndipo polumikiza waya kumalo osiyanasiyana a mlatho, kuwala kuyeneranso kuwala. Ngati pagawo lina la mayeso kuwala kumabwera, ndiye kuti mlatho wa diode ndi wolakwika ndipo uyenera kusinthidwa.

Kuyang'ana mlatho wa diode kuti mupume

Njira yotsimikizirayi ndi yofanana ndi yomwe tafotokozayi, kupatulapo ma nuances awiri.

1. The negative terminal ya babu imalumikizidwa ku terminal yabwino ya batri.
2. Waya wachiwiri wa babu amalumikizidwa ku terminal yoyipa ya batri. Ndiye mfundo zomwezo zimafufuzidwa monga momwe tawonetsera pamwambapa, koma apa kuwala kolamulira kuyenera kukhala. Ngati kuwala sikunayatse (kapena kuyatsa, koma kumachepa kwambiri) - pali kupuma mu mlatho.

Timayang'ana mlatho wa diode ndi multimeter yapakhomo

Musanayambe kuyang'ana mlatho wa diode motere, uyenera kuchotsedwa kwathunthu ku jenereta. Palibe njira zina. Ndi njira iyi yowunikira, diode iliyonse iyenera kutchedwa padera.

1. Multimeter imasintha kukhala kulira. Munjira iyi, ma electrode akakumana, ma multimeter amayamba kulira (ndipo ngati mapangidwe a multimeter sapereka ma siginecha amawu, ndiye kuti munjira yolira, chiwonetsero chake chiyenera kuwonetsa kukana 1 kOhm) .
   

   Munjira yolira, chiwonetsero cha multimeter chikuwonetsa unit
2. Ma electrodes a multimeter amalumikizidwa ndi ma diode awiri oyamba mu mlatho. Kenako maelekitirodi amasinthidwa ndikulumikizidwa ku diode kachiwiri. Diode imakhala yathanzi pamene kukana kowonetserako ndi 400-700 ohms pa kugwirizana koyamba, ndipo pa kugwirizana kwachiwiri kumakhala kopanda malire. Ngati zonse panthawi yoyamba ndi yachiwiri kugwirizana kwa maelekitirodi, kukana pa multimeter anasonyeza amakhala wopanda malire - diode kuwotchedwa.
   

   Multimeter ikuwonetsa kukana kwa 591 ohms. Diode OK

Tiyeneranso kukumbukira pano kuti ma diode oyaka akapezeka masiku ano, palibe amene amadzipusitsa powasintha. Mlatho wokhala ndi diode yopsereza umangotayidwa. Chifukwa chiyani? Ndi zophweka: choyamba, diode yotenthedwa iyenera kugulitsidwa mosamala kwambiri. Ndipo chifukwa cha ichi muyenera kukhala ndi luso logwira ntchito ndi chitsulo cha soldering, chomwe si aliyense amene ali nacho. Ndipo kachiwiri, ma diodes a mtundu wa 2D219B ayenera kuikidwa mu mlatho, ndi iwo okha. Inde, pali ma diode ena ambiri pamsika omwe ali ndi mawonekedwe amagetsi ofanana. Pali vuto limodzi lokha ndi iwo: amawotcha, ndipo mwachangu kwambiri. Ndipo zimakhala zovuta kupeza 2D219B yomwe ili pamwambapa ikugulitsidwa chaka chilichonse. Sindikudziwa chifukwa chake izi zimachitika, koma izi ndi zoona zomwe ndakumana nazo panokha.

Njira m'malo diode mlatho pa Vaz 2107

Tisanayambe ntchito, tidzasankha zida zofunika. Nazi zomwe tikufuna:

• wrench yotseguka 17;
• wrench yotseguka 19;
• socket mutu 8;
• mutu wa socket kwa 10 wokhala ndi crank yayitali;
• flat screwdriver;
• latsopano diode mlatho Vaz 2107 (mtengo pafupifupi 400 rubles);
• nyundo.

Zotsatira zochitika

Poyambira, muyenera kumvetsetsa izi: musanachotse mlatho wa diode, choyamba muyenera kuchotsa jenereta ndikuyisokoneza pafupifupi kwathunthu. Popanda izi, sikutheka kufika pa mlatho wa diode.

1. Ndi wrench yotseguka, nati yokonzekera yokhala ndi bulaketi ya jenereta imachotsedwa ndi 19. Jenereta imachotsedwa.
   

   Gulu lokwera la jenereta la VAZ 2107 likukhazikika pa mtedza umodzi wa 17.
2. Pali mtedza anayi pachikuto chakumbuyo cha jenereta. Amakhala osapukutidwa ndi socket mutu ndi 10 (ndipo ndi bwino ngati mutuwu uli ndi ratchet).
   

   Ndi bwino kumasula mtedza pachivundikiro chakumbuyo cha jenereta ya VAZ 2107 ndi ratchet.
3. Pambuyo pomasula mtedza, theka la jenereta liyenera kupatulidwa. Kuti muchite izi, dinani pang'onopang'ono ndi nyundo pamphepete yotuluka pakati pa mlanduwo.
   

   Pamene kusagwirizana nyumba ya jenereta VAZ 2107, simungathe kuchita popanda nyundo
4. Jenereta imagawidwa m'magawo awiri: imodzi ili ndi rotor, ina ndi stator. Mlatho wa diode womwe tatsala pang'ono kusintha uli pansi pa koyilo ya stator. Chifukwa chake, stator iyeneranso kuchotsedwa.
   

   Kuti mufike pa mlatho wa diode, muyenera kusokoneza stator
5. Coil ya stator imagwiridwa ndi mtedza atatu ndi 10. Kuti muwatulutse, mudzafunika mutu wa socket ndi nsonga yayitali kwambiri, popanda iyo simungathe kufika ku mtedza.
   

   Kuti muchotse koyilo ya stator, mudzafunika soketi yokhala ndi kolala yayitali kwambiri
6. Pambuyo pochotsa mtedza, stator imachotsedwa ku nyumba ya jenereta. Kufikira ku mlatho wa diode kumatsegulidwa. Kuti muchotse, kanikizani chala chanu pang'ono pamaboti atatu otuluka.
   

   Maboti a mlatho wa diode ndi osavuta kumira m'mabokosi. Zomwe muyenera kuchita ndikusindikiza chala chanu
7. Maboti amasunthidwa mosavuta, mlatho wa diode umamasulidwa kwathunthu ku zomangira, kuchotsedwa panyumba ya jenereta ndikusinthidwa ndi yatsopano.
   

   Mlatho wa diode umatulutsidwa kwathunthu kuchokera ku zomangira ndipo amachotsedwa ku nyumba ya jenereta

Video: kusintha diode mlatho pa VAZ 2107

Tsatanetsatane M'malo diode mlatho ndi rotor mu VAZ jenereta

Mmodzi wamakina wodziwika bwino, yemwe adagwetsa mlatho wa "zisanu ndi ziwiri" pamaso panga, kangapo adawonetsa chidwi chotsatirachi: ngati mwatulutsa kale jenereta, ngati mukufuna, fufuzani osati mlatho wokhawokha, komanso china chilichonse. . Ndipo chidwi chapadera chiyenera kuperekedwa kwa mayendedwe a jenereta. Ayenera kufufuzidwa ngati mafuta odzola ndi kusewera. Ngati ngakhale sewero laling'ono likupezeka, ndi nthawi yoti musinthe ma bere. Komanso, ndi "zotengera", osati kubereka. Ichi ndi gawo lachiwiri lofunika kwambiri: palibe chomwe chiyenera kutsalira mu jenereta ya VAZ chakale ndi china chatsopano, chifukwa mapangidwe oterowo adzakhala kwa nthawi yochepa kwambiri. Ndinaganiza zosintha mayendedwe a jenereta - kusintha chirichonse. Kapena musawakhudze nkomwe.

Za kukhazikitsa diode yowonjezera

Kuyika diode yowonjezera ndi chinthu chosowa kwambiri. N’chifukwa chiyani zimenezi zikuchitika? Kuti muonjezere pang'ono voteji ya pa bolodi network. Kufunika kowonjezereka kumeneku kudayamba chifukwa cha malamulo atsopano. Monga mukudziwa, mu 2015, kusintha kwa malamulo apamsewu kunapangidwa, kukakamiza madalaivala kuti aziyendetsa nthawi zonse ndi magetsi. Ndipo eni ake amitundu yakale ya VAZ amakakamizika kuyendetsa mosalekeza ndi mtengo woviikidwa. Zikatero, kulipiritsa batire komanso voteji ya netiweki pa bolodi kumatsika kwambiri. Kuti athetse vutoli mwanjira ina, amisiri amaika ma diode owonjezera, omwe amakhala pakati pa ma terminals owongolera ma voltage ndi mawaya omwe amachokera ku diode yowonjezera, monga momwe tawonetsera pachithunzichi.

Diode yowonjezera imayikidwa pakati pa ma terminals a voltage regulator (nambala 1) ndi waya wamba wa ma diode owonjezera (nambala 2)

Kuyika, ma diode a KD202D amagwiritsidwa ntchito nthawi zambiri, omwe amapezeka musitolo iliyonse yamawayilesi.

Diode KD202D ndi yotchuka kwambiri pakati pa eni ake a "zisanu ndi ziwiri"

Ngati diode yomwe ili pamwambayi sinapezeke, mutha kusankha ina iliyonse. Chinthu chachikulu ndi chakuti magetsi oyendetsa magetsi ayenera kukhala osachepera 5 amperes, ndipo mphamvu yowonjezereka yowonjezereka iyenera kukhala osachepera 20 volts.

Choncho, kusintha diode mlatho kuti Vaz 2107, simuyenera kupita ku malo yapafupi utumiki ndi kulipira galimoto makaniko 800 rubles. Chilichonse chikhoza kuchitika nokha, ndipo mu nthawi yochepa. Kuchotsa ndi kusokoneza jenereta, woyendetsa wodziwa bwino adzakhala ndi zokwanira kwa mphindi 20. Zidzatenga woyambitsa nthawi yambiri, koma pamapeto pake adzatha kuthana ndi ntchitoyi. Zomwe muyenera kuchita ndikutsata malangizo omwe ali pamwambapa ndendende.