Chithunzi cholumikizira cha jenereta ya Maz

Shaft imapangidwa ndi chitsulo; malaya achitsulo, zidutswa zamitengo ndi mphete zoterera zimakanikizidwa mwamphamvu pamtunda wake wamalata.

Makhalidwe a seti yopangira poigwiritsa ntchito, tsatirani malamulo awa: 2.



Mfundo yogwiritsira ntchito jenereta ya G pa chitsanzo cha kuphatikizidwa kwake mumayendedwe amagetsi a magalimoto a MAZ akuwonetsedwa mkuyu.

Kulumikizana kolondola kwa jenereta ya KAMAZ Euro 2. Lumikizani jenereta ya KAMAZ Euro 2.



M'galimoto, wolamulira amatsekedwa. Kuzungulira kwamunda kumayendetsedwa ndi gwero la DC monga batri.

Jeneretayo imakhazikika ndi mpweya wabwino wopitilira.

Mpira womwe uli pambali pa shaft umatetezedwa motsutsana ndi kusamuka kwa axial. Ngati ndi kotheka, yang'anani serviceability wa zipangizo chizindikiro ntchito odziwika bwino.

Jenereta liwiro khalidwe mkuyu. Mukayika jenereta pa injini, ndikofunikira: 2.



Poyamba, ikhoza kukhala njira yozizira kapena yoperekera mafuta yopangidwa ndi zinthu zosiyanasiyana.

MAZ jenereta dera

Ngati voteji ikuwonjezeka kapena kuchepa, wowongolera amachepetsa kapena amawonjezera chisangalalo chomwe chilipo ndikuyambitsa magetsi mkati mwa malire ofunikira. Kukhalapo kwa maginito okhazikika kumatsimikizira kudzikonda kodalirika kwa jenereta panthawi yoyambira, zonse zikayendetsedwa kuchokera ku batri komanso kuzimitsidwa.



Kukhalapo kwa voliyumu yokhazikika pakutulutsa kungagwiritsidwe ntchito kuwonetsa kuyamba kwa jenereta, komwe mutha kulumikiza nyali zoyendetsa, kutsekereza koyambira, ndi zina zambiri.



Pa mbale ina yaying'ono ya ceramic, zida za kristalo za transistor T2, transistor T3 ndi quenching diode D1 zili. Gawo lokonzanso limasintha mphamvu yosinthira kukhala yokhazikika, ndipo ikakwera kuposa mphamvu ya batri, jenereta imayamba kudyetsa ogula ndikulipiritsa batire.



Mukatsuka injini, tikulimbikitsidwa kuteteza jenereta kuti isalowe m'madzi. Mtsinjewo umapangidwa ndi chitsulo, pamtunda wake wonyezimira chitsulo chachitsulo, zidutswa zamtengo ndi mphete zolumikizirana zimakhazikika mokhazikika ndi kukanikiza.



Tsamba la 1 la 3 Mawonekedwe a makina opangira magetsi a MAZ Galimoto yamagetsi yamagetsi imakhala ndi magwero awiri: mabatire ndi seti ya jenereta yosinthira. Jenereta ya YaMZ imapanga zamakono.



Chivundikiro cham'mbali cha mpheteyo chimapangidwa ndi aluminium alloy, chili ndi mazenera a mpweya wabwino komanso mwendo wolumikizira jenereta ku injini. Kukwera kwa liwiro la rotor ndi kutsika kwa katundu pa jenereta, kumapangitsanso mphamvu ya jenereta.



Rotor yokhala ndi KS9 bearings International

Momwe mungalumikizire jenereta ya MAZ?

Mukatsuka injini, tikulimbikitsidwa kuteteza jenereta kuti isalowe m'madzi. Gawo lirilonse limakhala ndi ma coil khumi ndi awiri olumikizidwa mndandanda, omwe ali pamitengo yosiyana, pamitengo yonse ya 36.

Chofukizira burashi chilinso ndi 3 x 75 ohm kukoka-mmwamba resistor kuonetsetsa chisangalalo chodalirika cha jenereta chomwe chimayikidwa pa liwiro lotsika la injini. Kudula batire pa ntchito wagawo mphamvu amachepetsa katundu ndi kumabweretsa kusowa ntchito kwa jenereta YaMZ. Chowongolera cholakwika ndi maburashi ayenera kusinthidwa ndi msonkhano.

Ngati miyeso izi kupatuka malire chofunika, m`pofunika kudziwa ndi kuthetsa kusayenda bwino maukonde pa bolodi galimoto. Chithunzi cholumikizira cha jenereta ya MAZ Tsiku lofalitsidwa: Kusangalatsa kwakukulu komwe zidapangidwa ndi chowongolera R ndi 3,3 A.

Izi zachitika pofuna kutulutsa mauthenga a EES, popeza panopa panthawi yachisangalalo choyambirira cha jenereta imatha kufika ku 5 A. Jenereta ya jenereta ndi makina amagetsi khumi ndi awiri a magawo atatu a synchronous omwe ali ndi makina opangira magetsi, cholepheretsa kupondereza capacitor, chogwiritsira ntchito burashi chokhala ndi magetsi oyendetsa magetsi ndi mpweya wabwino. Kuphatikiza pa ntchito zachindunji - kupanga magetsi kuti agwiritse ntchito zida zamagetsi zagalimoto, chofunikira chinanso chimayikidwa pa jenereta yamakono - sichiyenera kuchita kapena kuyankha mafunde a wailesi.

Pakatikati pake amasonkhanitsidwa kuchokera ku mbale zazitsulo zamagetsi, zotsekedwa kuchokera kwa wina ndi mzake ndi varnish ndipo zimagwirizanitsidwa ndi kuwotcherera pamtunda wakunja kwa phukusi. Ndipo chofunika pa poyatsira dongosolo, pa bolodi kompyuta, ndipo tsopano zosiyanasiyana zipangizo, matenda ndi kulamulira zipangizo, ndipo, ndithudi, kuunikira, onse chizindikiro ndi kunyumba.

Ndi kuwonjezeka kwa liwiro la rotor, magetsi a jenereta amatha kufika pamtengo woopsa kwa olandila, kotero jenereta imagwira ntchito limodzi ndi magetsi oyendetsa magetsi omwe amasunga voteji mumsewu wa galimoto mkati mwa malire omwe atchulidwa. Popeza galimoto yamagetsi siigwira ntchito kwa nthawi yochepa, imatsimikizira kuti chotenthetsera chimagwira ntchito bwino panthawi yoyendetsa galimoto kuti afufuze kangapo. Jenereta imakondwera ndi zamakono kuchokera ku gwero lodziimira: mabatire. Panthawi yogwira ntchito, yang'anani kugwedezeka kwa lamba ndikuyang'ana kuti avale pazigawo. Kutetezedwa kwa madzi kwa jenereta kumatsimikiziridwa pogwiritsa ntchito zokutira zoyenera pamwamba pa zigawo zake ndi kulowetsedwa kwa ma windings ndi ma varnish opanda madzi.

Majenereta amtundu wamagalimoto a MAZ amathandizidwa ndi ma diode owonjezera. Ngati voteji ikuwonjezeka kapena kuchepa, wowongolera amachepetsa kapena amawonjezera chisangalalo chomwe chilipo ndikuyambitsa magetsi mkati mwa malire ofunikira. Rotor 17 ndi shaft yokhala ndi phukusi losindikizidwa laminated ndi hub. Ndizosatheka kuyang'ana mkhalidwe wa dera lamagetsi ndi mawaya amtundu uliwonse ndi megohmmeter kapena nyali, yomwe imaperekedwa ndi voteji pamwamba pa 26 V, pamene jenereta sichizimitsidwa. Pambuyo pa msonkhano, dera limatsekedwa ndi pulagi ndikudzazidwa ndi chosindikizira chapadera.

Pa mbale ina yaying'ono ya ceramic, pali zida za kristalo za transistor T2, transistor T3 ndi quenching diode D1. Kulumikizana kolakwika kwa mawaya ndi ma terminals kumabweretsa kulephera kwa ma diode owongolera. Poyang'ana jenereta m'galimoto, m'pofunika kulumikizanso zingwe ndikugwirizanitsa zipangizo zoyesera ndi kusintha kwapansi kuzimitsidwa. Zomwe zimapangidwira zimapangidwira kuti zigwirizane ndi tachometer ndi zipangizo zina za relay, ABS, etc. Jenereta zida zomangira stator magawo

Ndondomeko yolumikiza jenereta yosungira kunyumba. Chojambula chosinthira ma switch wiring.

Mitengo yabwino kwambiri

Poyang'ana jenereta m'galimoto, m'pofunika kulumikizanso zingwe ndikugwirizanitsa zipangizo zoyesera ndi kusintha kwapansi kuzimitsidwa.

Zener diode siimadutsa pano yokha pamagetsi pansi pa voteji yokhazikika ndikudutsa, ndiye kuti, malinga ngati izi zikupitirirabe, kufunikira kwa jenereta ya galimoto sikutha - zinthu zambiri zamagalimoto zimadalira magetsi. zomwe chipangizochi chimapanga.

Type 51 voltage regulator. Izi zimachitidwa kuti athetse ma VIP olumikizana nawo, chifukwa chapano panthawi yachisangalalo choyambirira cha jenereta imatha kufikira 5 A.

Choncho, kukhalapo kwa loko kumalepheretsa kusweka kwa makandulo a EFU a chipangizo chamagetsi chamagetsi. Ndi kuwonjezeka kwa liwiro la rotor, magetsi a jenereta amatha kufika pamtengo woopsa kwa olandira. Choncho, onetsetsani kuti madzi samalowa mkati mwa gawolo. Ngati ndi kotheka, yeretsani mawaya ndikulimbitsa magawo a jenereta ndi chowongolera.

Makina opangira magetsi a MAZ auto

Mlandu wa alternator ndiye terminal yoyipa ndipo imalumikizidwa ndi makina oyambira. Lamba woyendetsa bwino wa alternator wokhala ndi mphamvu ya 3 kg yomwe imayikidwa pakati pa nthambi ya lamba iyenera kukhala yopatuka kwa 10-15 mm.

The chisangalalo mapiringidzo a jenereta chikugwirizana pa bolodi maukonde, ndiyeno jenereta ntchito monga tafotokozera pamwambapa, onani. Kulephera kutsatira izi kumabweretsa kuwonongeka komwe kungaphatikizepo kukonza gawolo. Majenereta a G amalowa m'malo mwa majenereta a G ndi G ndi owongolera ma voltage awo. Jenereta imakondwera ndi zamakono kuchokera ku gwero lodziimira: mabatire.

Wowongolera ndi chipangizo chamagetsi, chotsekedwa ndi chivindikiro ndikudzazidwa ndi chosindikizira chapadera. Disassembly ikuchitika motere: 1. Kukonza jenereta ya MAZ, masulani zomangira ziwiri zotetezera chogwiritsira ntchito burashi ndi masentimita 3. Komabe, lero tikufuna kulingalira chithunzi cha kugwirizana kwa zipangizo ndikupereka malangizo ogwiritsira ntchito. Ngati ndi kotheka, tikhoza kutumiza kugula ku dera lililonse, timagwira ntchito ndi ndalama ndi njira zopanda malipiro, timakonzekera kuchedwa.

Izi zachitika pofuna kutulutsa mauthenga a EES, popeza panopa panthawi yachisangalalo choyambirira cha jenereta imatha kufika ku 5 A. Pamene mphamvu yowonjezera ikuchepa, madontho a magetsi a jenereta, zener diodes D2 ndi DZ amatsekedwa kachiwiri, dera limabwerera kumalo ake oyambirira, ndipo magetsi a jenereta akuyambanso kukula. Yang'anani kuyika pambuyo pa 50 kuyambira komanso pa ITV iliyonse

Cholinga cha ntchito ndi chipangizo cha jenereta