Sishintsha ngokuzimela ibhuloho le-diode ku-VAZ 2107

Imoto yesimanje igcwele izinto zikagesi eziyinkimbinkimbi, okungelula ukuyilungisa. Kungenxa yalesi sizathu ukuthi abanikazi bezimoto, enkingeni encane yemishini kagesi ebhodini, abazikhohlisi, kodwa ngokushesha baphendukele kusevisi yemoto eseduze. Nokho, kukhona okuhlukile kulo mthetho. Isibonelo, uma ibhuloho le-diode lishiswa ku-VAZ 2107, kungenzeka ukuthi ugweme ukuvakashela isevisi yemoto futhi ushintshe idivayisi eshile ngezandla zakho. Ake sibone ukuthi kwenziwa kanjani.

Umsebenzi oyinhloko webhuloho diode Vaz 2107

Ibhuloho le-diode liyingxenye ebalulekile ye-generator ye-VAZ 2107. Ijeneretha yemoto ikhiqiza i-alternating current. Futhi umsebenzi oyinhloko webhuloho le-diode ukuguqula i-alternating current ye-generator ibe yamanje eqondile yenethiwekhi ye-on-board, kulandelwa ukushaja ibhethri. Yingakho abashayeli bezimoto ngokuvamile bebiza ibhuloho le-diode ngokuthi iyunithi yokulungisa kabusha. Okukhethekile kwaleli bhulokhi ukuthi livumela amandla akhona ukuthi adlule aye ebhethrini kuphela. Ukudlula kwamanje ebhulohweni le-diode kusetshenziselwa futhi ukuqinisekisa ukusebenza kwe-heater, izibani ezigxiliwe neziyinhloko ze-beam, izibani zokupaka, isistimu yomsindo, njll.

Ngaphandle kwebhuloho le-diode, ngeke ukwazi ukushaja ibhethri ye-VAZ 2107

I-voltage yokushaja emotweni ye-VAZ 2107 isuka ku-13.5 kuya ku-14.5 volts. Ukuze unikeze i-voltage edingekayo, i-2D219B brand diode ivame ukusetshenziswa kumabhuloho e-diode yale moto.

Ukuthola i-2D219B diode ethengiswayo kuba nzima kakhulu unyaka nonyaka.

Futhi kukhona ibhuloho le-diode ngaphakathi kwe-generator ye-VAZ 2107. Futhi ukuze ufike ebhuloho, umnikazi wemoto kuzodingeka asuse futhi ahlakaze i-generator. Azikho ezinye izinketho.

Izimpawu nezimbangela zokuhluleka kwebhuloho le-diode

Njengoba kushiwo ngenhla, i-generator ifakwe ibhuloho le-diode iyingxenye ebaluleke kakhulu yemoto. Uma i-alternator yehluleka nganoma yisiphi isizathu, ibhethri izoyeka ukushaja. Futhi lokhu kuwukuphela kwesibonakaliso sokungasebenzi kahle kwebhuloho le-diode. Ngaphandle kokushajwa okwengeziwe, ibhethri izosebenza ngamandla amahora ambalwa, ngemva kwalokho imoto izobe ingasebenzi ngokuphelele. Ibhuloho le-diode liyahluleka lapho i-diode eyodwa noma ngaphezulu isha kuyo. Nazi izizathu zokuthi kungani lokhu kwenzeka:

• Kungene umswakama ejeneretha. Imvamisa, lokhu kuyi-condensate eyakha endaweni yangaphakathi yejeneretha ngesikhathi sasekwindla-entwasahlobo, lapho isimo sezulu esifudumele sishintshana nesithwathwa;
  

  Ibhuloho le-diode lishile ngenxa yomswakama ongenayo i-generator ye-VAZ 2107
• i-diode imane iqede insiza yayo. Njenganoma iyiphi enye ingxenye, i-diode inesikhathi sayo sokuphila. Umkhiqizi we-diodes 2D219B uthi impilo yesevisi yemikhiqizo yabo ineminyaka engaba ngu-10, kodwa ngemva kwalesi sikhathi akekho oqinisekisa lutho kumnikazi wemoto;
• i-diode yasha ngenxa yobudedengu bomnikazi wemoto. Lokhu kuvame ukwenzeka lapho umshisekeli wemoto oyimfundamakhwela ezama "ukukhanyisa" imoto yakhe esuka kwenye imoto futhi ngesikhathi esifanayo edida izigxobo zebhethri. Ngemuva kwephutha elinjalo, lonke ibhuloho le-diode kanye nengxenye yejeneretha ngaphezu kwalokho kuvame ukusha.

Indlela yokukhala ibhuloho le-diode ku-VAZ 2107

Ukuze uthole ukuthi ngabe ibhuloho le-diode lisebenza, umnikazi wemoto akudingeki abe namakhono akhethekile. Akudingayo nje ulwazi oluyisisekelo lobunjiniyela bakagesi kanye namadivayisi ambalwa:

• multimeter yasendlini;
• I-12 volt incandescent bulb.

Sihlola ibhuloho le-diode ngesibani esivamile sokukhanya

Ngaphambi kokuqala ukuhlola, qiniseka ukuthi ibhethri ishajiwe. Kuyafiseleka ukuthi izinga lokushajwa kwebhethri libe phezulu ngangokunokwenzeka.

1. Isisekelo sebhuloho le-diode (okungukuthi, ipuleti elincanyana lapho ama-diode ajikijelwa kulo) lixhunywe kutheminali enegethivu yebhethri. Ipuleti ngokwayo kufanele igxilwe ngokuqinile endlini ye-generator.
2. Izintambo ezimbili zixhunywe ku-bulb. Khona-ke enye yazo kufanele ixhunywe ku-terminal positive yebhethri, futhi ucingo lwesibili luxhunywe kuqala ekuphumeni okunikezwe i-diode eyengeziwe, bese kuthi ucingo olufanayo luthintwe kubhawodi lokukhipha okuhle kwe-diode futhi. endaweni yokuxhumana ye-stator winding.
   

   Umbala obomvu ubonisa isifunda sokuhlola ibhuloho ngesibani, umbala oluhlaza ubonisa isifunda sokuhlola ikhefu, okuxoxwa ngakho ngezansi.
3. Uma ibhuloho le-diode lisebenza, khona-ke ngemva kokuhlanganisa isifunda esingenhla, isibani se-incandescent ngeke sikhanyise. Futhi lapho uxhuma ucingo ezindaweni ezihlukahlukene zebhuloho, ukukhanya akufanele futhi kukhanye. Uma esigabeni esithile sokuhlolwa ukukhanya kuza, khona-ke ibhuloho le-diode linephutha futhi lidinga ukushintshwa.

Ibheka ibhuloho le-diode ukuthola ikhefu

Le ndlela yokuqinisekisa ifana naleyo echazwe ngenhla, ngaphandle kwama-nuances amabili.

1. Itheminali enegethivu yesibani ixhunywe kutheminali ephozithivu yebhethri.
2. Intambo yesibili yesibani ixhunywe kutheminali enegethivu yebhethri. Khona-ke amaphuzu afanayo ahlolwe njengoba kuboniswe ngenhla, kodwa lapha ukukhanya kokulawula kufanele kukhanyise. Uma ukukhanya kungakhanyi (noma kuvuliwe, kodwa kufiphele kakhulu) - kukhona ikhefu ebhulohweni.

Sihlola ibhuloho le-diode nge-multimeter yasendlini

Ngaphambi kokuhlola ibhuloho le-diode ngale ndlela, kuzodingeka lisuswe ngokuphelele ku-generator. Azikho ezinye izinketho. Ngale ndlela yokuhlola, i-diode ngayinye kuzodingeka ibizwe ngokwehlukana.

1. I-multimeter ishintshela ekukhaleni. Kule modi, lapho ama-electrode ehlangana, i-multimeter iqala ukukhala (futhi uma umklamo we-multimeter ungahlinzeki ngokunikezwa kwezimpawu zomsindo, khona-ke kumodi yokukhala, ukubonisa kwayo kufanele kubonise ukumelana kwe-1 kOhm) .
   

   Kumodi yokukhala, isibonisi se-multimeter sibonisa iyunithi
2. Ama-electrode e-multimeter axhunywe koxhumana nabo ababili be-diode yokuqala ebhuloho. Khona-ke ama-electrode ayashintshwa futhi axhunywe ku-diode futhi. I-diode iyasebenza lapho ukumelana nesibonisi kungu-400-700 ohms ekuxhumekeni kokuqala, futhi ekuxhumekeni kwesibili kuvame ukungapheli. Uma kokubili phakathi nokuxhumeka kokuqala nokwesibili kwama-electrode, ukumelana kusibonisi se-multimeter kuvame ukungapheli - i-diode ishile.
   

   I-multimeter ikhombisa ukumelana kwe-591 ohms. I-Diode KULUNGILE

Kumele kuqashelwe futhi lapha ukuthi uma kutholakala ama-diode ashile namuhla, akekho ozikhohlisayo ngokuwashintsha. Ibhuloho eline-diode eshisiwe livele ilahlwe kude. Kungani? Kulula: okokuqala, i-diode eshisiwe kuzodingeka ithengiswe ngokucophelela kakhulu. Futhi ngenxa yalokhu udinga ukuba nekhono lokusebenza nge-soldering iron, okungewona wonke umuntu onayo. Okwesibili, ama-diode we-brand 2D219B kufanele afakwe ebhulohweni, futhi wona kuphela. Yebo, maningi amanye ama-diode emakethe anezici ezifanayo zikagesi. Kukhona inkinga eyodwa kuphela ngabo: bayasha, futhi ngokushesha okukhulu. Futhi kuba nzima nakakhulu ukuthola i-2D219B engenhla ethengiswa minyaka yonke. Angazi ukuthi kungani lokhu kwenzeka, kodwa leli iqiniso engiye ngabhekana nalo mathupha.

Inqubo esikhundleni ibhuloho diode Vaz 2107

Ngaphambi kokuqala umsebenzi, sizokhetha amathuluzi adingekayo. Nakhu esikudingayo:

• isikrufu esivulekile 17;
• isikrufu esivulekile 19;
• isokhethi ikhanda 8;
• inhloko yesokhethi ye-10 ene-crank ende;
• i-screwdriver esicaba;
• ibhuloho elisha le-diode le-VAZ 2107 (libiza cishe ama-ruble angu-400);
• isando.

Ukulandelana kwezenzo

Ukuqala, kufanele uqonde okulandelayo: ngaphambi kokukhipha ibhuloho le-diode, kufanele uqale ususe i-generator bese uyiqaqa cishe ngokuphelele. Ngaphandle kwalokhu, ngeke kwenzeke ukufika ebhulohweni le-diode.

1. Ngesikrufu esivulekile, inati lokulungisa elibambe ubakaki wejeneretha likhishwa isikulufo ngo-19. Ijeneretha iyasuswa.
   

   Ubakaki okhulayo we-generator ye-VAZ 2107 uhlezi phezu kwamantongomane angu-17 kuphela.
2. Kunamantongomane amane ngemuva kwekhava yejeneretha. Zikhishwe ngekhanda le-socket ngo-10 (futhi kungcono uma leli khanda lifakwe i-ratchet).
   

   Kungcono ukukhulula amantongomane esembozweni sangemuva se-VAZ 2107 generator nge-ratchet.
3. Ngemva kokukhulula amantongomane, izingxenye ze-generator kufanele zihlukaniswe. Ukuze wenze lokhu, thepha kancane ngesando onqenqemeni oluphumayo phakathi kwekesi.
   

   Lapho unqamula izindlu Vaz 2107 generator, awukwazi ukwenza ngaphandle isando
4. I-generator ihlukaniswe ngama-halves amabili: eyodwa iqukethe i-rotor, enye i-stator. Ibhuloho le-diode esizolishintsha lingaphansi kwekhoyili ye-stator. Ngakho-ke, i-stator nayo kuzodingeka isuswe.
   

   Ukuze ufike ebhulohweni le-diode, kufanele uhlukanise i-stator
5. Ikhoyili ye-stator ibanjwe ngamantongomane amathathu ngo-10. Ukuze uwakhulule, uzodinga ikhanda le-socket eline-knob elide kakhulu, ngaphandle kwalo awukwazi ukufinyelela amantongomane.
   

   Ukuze ususe ikhoyili ye-stator, uzodinga isokhethi elinekhola ende kakhulu
6. Ngemuva kokukhipha amantongomane, i-stator isuswa endlini ye-generator. Ukufinyelela ebhulohweni le-diode kuvuliwe. Ukuze uyisuse, cindezela kancane umunwe wakho kumabhawodi amathathu aphumile.
   

   Amabhawodi ebhuloho le-diode kulula ukucwila ezisekelweni. Odinga ukukwenza nje cindezela umunwe wakho
7. Ama-bolts ahanjiswa kalula phansi, ibhuloho le-diode likhululwe ngokuphelele ku-fasteners, likhishwe endlini ye-generator futhi lifakwe elisha.
   

   Ibhuloho le-diode likhishwa ngokuphelele kuma-fasteners futhi lisuswa endlini ye-generator

Ividiyo: ukushintsha ibhuloho le-diode ku-VAZ 2107

Ukushintshwa okuningiliziwe kwebhuloho le-diode kanye ne-rotor ku-generator ye-VAZ

Omunye umakhenikha ojwayelekile, owadiliza ibhuloho le-diode "eyisikhombisa" phambi kwamehlo ami, izikhathi eziningana wadonsela ukunaka kulokhu okulandelayo: uma usuvele uhlakaza i-generator, uma uthanda, ungabheki ibhuloho le-diode kuphela, kodwa konke okunye. . Futhi ukunakwa okukhethekile kufanele kukhokhwe kuma-generator bearings. Kufanele zihlolwe ukuthi azigcotshiwe yini futhi ziyadlala. Uma kutholakala ngisho nokudlala okuncane kakhulu, sekuyisikhathi sokushintsha ama-bearings. Ngaphezu kwalokho, "ingama-bearings", hhayi i-bearing. Lona umehluko wesibili obalulekile: akukho cala lapho kufanele kushiywe i-generator eyodwa endala kanye neyodwa entsha ku-generator ye-VAZ, ngoba umklamo onjalo uzohlala isikhathi esifushane kakhulu. Nganquma ukushintsha ama-generator bearings - shintsha yonke into. Noma ungawathinti nhlobo.

Mayelana nokufaka i-diode eyengeziwe

Ukufaka i-diode eyengeziwe kuyinto engavamile kakhulu. Kwenziwani lokhu? Ukuze ukhuphule kancane i-voltage yenethiwekhi esebhodini. Isidingo salokhu kwanda savela ngenxa yemithetho emisha. Njengoba wazi, ngo-2015, kwenziwa izinguquko emithethweni yomgwaqo, okuphoqa abashayeli ukuthi bahlale beshayela bekhanyise izibani. Futhi abanikazi bemodeli ye-VAZ yakudala baphoqeleka ukuthi bahlale beshayela nge-beam ecwilisiwe. Esimeni esinjalo, kokubili ukushajwa kwebhethri kanye ne-voltage yenethiwekhi esebhodini kwehla kakhulu. Ukuxazulula le nkinga ngandlela-thile, izingcweti zifaka ama-diode engeziwe, atholakala phakathi kwamatheminali okulawula i-voltage kanye nezintambo ezivamile zokukhipha i-diode eyengeziwe, njengoba kuboniswe esithombeni esingezansi.

I-diode eyengeziwe ibekwe phakathi kwamatheminali omlawuli we-voltage (inombolo 1) kanye nocingo oluvamile lwama-diode engeziwe (inombolo 2)

Ukuze kufakwe, ama-diode e-KD202D avame ukusetshenziswa, angatholakala kunoma yisiphi isitolo sezingxenye zomsakazo.

I-Diode KD202D idume kakhulu phakathi kwabanikazi be "sevens"

Uma i-diode engenhla ingatholakali, ungakhetha noma iyiphi enye. Into eyinhloko ukuthi umbane oqondile kufanele ube okungenani ama-ampere angu-5, futhi i-voltage evumelekile evumelekile kufanele ibe okungenani ama-volts angu-20.

Ngakho-ke, ukuze ushintshe ibhuloho le-diode ku-VAZ 2107, awudingi ukuya esikhungweni sesevisi esiseduze futhi ukhokhele umakhenikha wama-ruble angu-800. Konke kungenziwa ngokwakho, futhi ngesikhathi esifushane kakhulu. Ukuze ususe futhi uhlakaze i-generator, umshayeli onolwazi uzoba nokwanele imizuzu engu-20. Kuzothatha isikhathi esengeziwe oqalayo, kodwa ekugcineni uzobhekana nomsebenzi. Okufanele ukwenze ukulandela imiyalelo engenhla ngqo.