Injini ya dizilo ili ndi mawonekedwe ovuta omwe ali ndi zigawo zambiri, ndipo imafunikira luso lapamwamba lolumikizana mwamphamvu.Kugwetsa koyenera komanso koyenera komanso kuyang'anira ma jenereta a dizilo ndi imodzi mwamaulalo ofunikira kuti muwonetsetse kuti kukonza bwino, kufupikitsa nthawi yokonza, ndikuwongolera phindu pazachuma.Ngati kugwetsa ntchito sikunachitike motsatira mfundo ndi njira zaukadaulo, mosakayikira zidzakhudza kukonzanso komanso kupanga zoopsa zatsopano zobisika.Mfundo yaikulu ya disassembly yozikidwa pa ntchito ndi kukhetsa mafuta onse, mafuta a injini, ndi madzi ozizira;Kachiwiri, ndikofunikira kumamatira kumayendedwe oyambira kunja kenako mkati, kuyambira pazowonjezera ndiyeno thupi lalikulu, kuyambira pazigawo zolumikizira kenako zigawozo, ndikuyambira ku msonkhano kenako msonkhano, msonkhano, ndi zigawo.
1. Njira zodzitetezera
1. Asanayambe kukonza, ogwira ntchito yokonza ayenera kuwerenga njira zonse zodzitetezera zomwe zafotokozedwa pa dzina la makina kapena buku la injini ya dizilo.
2. Pogwira ntchito iliyonse, zida zodzitetezera ziyenera kuvala: nsapato, zipewa, zovala zogwirira ntchito.
3. Ngati kukonza kuwotcherera kukufunika, kuyenera kuchitidwa ndi ophunzitsidwa bwino komanso aluso.Powotchera, muyenera kuvala magolovesi, magalasi, zophimba nkhope, zipewa zogwirira ntchito, ndi zovala zina zoyenera.4. Pamene ntchito ndi awiri kapena kuposa antchito.Musanayambe sitepe iliyonse, dziwitsani mnzanuyo.
5. Sungani zida zonse bwino ndikuphunzira kuzigwiritsa ntchito moyenera.
6. Malo abwino osungiramo zida ndi zida zowonongeka ziyenera kuikidwa pa msonkhano wokonza.Zida ndi zigawo ziyenera kuikidwa pamalo oyenera.Kuti malo ogwirira ntchito azikhala aukhondo ndikuwonetsetsa kuti palibe fumbi kapena mafuta pansi, kusuta kumangochitika m'malo osankhidwa omwe amasuta.Kusuta ndikoletsedwa panthawi ya ntchito.
2. Ntchito yokonzekera
1. Musanayambe kusokoneza injini, iyenera kuikidwa pamalo olimba komanso osakanikirana, ndikukhazikika ndi wedges kuti injini isasunthe.
2. Musanayambe ntchito, zida zonyamulira ziyenera kukonzekera: forklift imodzi ya 2.5-tani, chingwe chimodzi chachitsulo cha 12mm, ndi zotsitsa tani 1.Kuphatikiza apo, ziyenera kutsimikiziridwa kuti zowongolera zonse zatsekedwa ndipo zizindikiro zochenjeza zapachikidwa pa iwo.
3. Musanayambe ntchito disassembly, nadzatsuka injini pamwamba madontho mafuta, kukhetsa mafuta onse injini mkati, ndi kuyeretsa injini kukonza malo.
4. Konzani chidebe chosungiramo mafuta a injini zotayira ndi beseni lachitsulo losungiramo zida zotsalira.
5. Kukonzekera zida musanayambe disassembly ndi msonkhano
(1) M’lifupi mwake
10. 12, 13, 14, 16, 17, 18, 19, 21, 22, 24
(2) Mkati mwa kamwa la manja
10. 12, 13, 14, 16, 17, 18, 19, 21, 22, 24
(3) Manja apadera a mtedza wa crankshaft:
Kilogram wrench, mafuta fyuluta wrench, dizilo fyuluta, feeler gauge, pisitoni mphete disassembly ndi pliers msonkhano, snap mphete pliers, valavu chiwongolero chapadera disassembly ndi zipangizo msonkhano, valve mpando mphete disassembly wapadera ndi zida zomangira, ndodo nayiloni, valavu disassembly wapadera ndi msonkhano. zida, kulumikiza ndodo bushing wapadera disassembly ndi zipangizo msonkhano, wapamwamba, scraper, pisitoni zida unsembe wapadera, injini chimango.
- Kukonzekera kukanikiza ntchito: kusindikizira kwa manja a silinda, jack, ndi zida zapadera zosindikizira manja a silinda.
- 3, Kusamala pakuchotsa injini za dizilo
- ① Iyenera kuchitika jenereta ya dizilo itakhazikika kwathunthu.Apo ayi, chifukwa cha chikoka cha kupsyinjika matenthedwe, mapindikidwe okhazikika zigawo zikuluzikulu monga yamphamvu chipika ndi yamphamvu mutu zidzachitika, zomwe zidzakhudza ntchito zosiyanasiyana za injini dizilo.
- ② Mukachotsa zinthu monga mitu ya silinda, zipewa zolumikizira ndodo, ndi zipewa zazikulu, kumasula mabawuti kapena mtedza wawo uyenera kugawidwa molingana ndi magawo 2-3 a disassembly mwanjira inayake.Sizololedwa mwamtheradi kumasula mtedza kapena mabawuti kumbali imodzi musanamasule inayo, apo ayi, chifukwa cha mphamvu yosagwirizana pazigawo, mapindikidwe amatha kuchitika, ndipo ena amatha kuyambitsa ming'alu ndi kuwonongeka.
- ③ Chitani mosamala ntchito yotsimikizira ndikuyika chizindikiro.Pazigawo monga magiya anthawi, ma pistoni, ndodo zolumikizira, zipolopolo zonyamula, ma valve, ndi ma gaskets ogwirizana nawo, lembani zomwe zalembedwa, ndikulemba zomwe sizinalembedwe.Cholembacho chiyenera kuikidwa pamalo osagwira ntchito omwe ndi osavuta kuwona, osawononga malo owonetsera msonkhano, kuti asunge mgwirizano wapachiyambi wa jenereta ya dizilo momwe zingathere.Zigawo zina, monga zolumikizira pakati pa mawaya a injini ya dizilo ndi jenereta, zimatha kulembedwa pogwiritsa ntchito njira monga utoto, zokanda, ndi zilembo.
- ④ Mukamasula, musagwire mwamphamvu kapena kumenya, ndipo gwiritsani ntchito zida zosiyanasiyana moyenera, makamaka zida zapadera.Mwachitsanzo, pochotsa mphete za pistoni, pisitoni yokweza mphete ndi kutsitsa pliers iyenera kugwiritsidwa ntchito momwe mungathere.Manja a spark plug ayenera kugwiritsidwa ntchito pochotsa ma spark plugs, ndipo mphamvuyo isakhale yamphamvu kwambiri.Kupanda kutero, ndikosavuta kuvulaza manja ndikuwononga spark plug.
- Pamene disassembling zolumikizira ulusi, m'pofunika kugwiritsa ntchito ma wrenches osiyanasiyana ndi wononga madalaivala molondola.Nthawi zambiri, kugwiritsa ntchito molakwika ma wrenches ndi ma screw driver kumatha kuwononga mtedza ndi mabawuti.Mwachitsanzo, pamene m'lifupi mwa kutsegula kwa wrench ndi wamkulu kuposa mtedza, n'zosavuta kupanga m'mphepete ndi ngodya za mtedza kuzungulira;Kuchuluka kwa mutu wa screwdriver sikufanana ndi poyambira pamutu wa bawuti, womwe ukhoza kuwononga m'mphepete mwa groove;Mukamagwiritsa ntchito wrench ndi screw driver, kuyamba kuzungulira popanda kuyika bwino chidacho mu nati kapena poyambira kungayambitsenso mavuto omwe tawatchulawa.Mabotiwo akachita dzimbiri kapena akamangika molimba kwambiri komanso zovuta kusweka, kugwiritsa ntchito ndodo yayitali kwambiri kungayambitse mabawutiwo kuthyoka.Chifukwa chosamvetsetsa kutsogolo ndi kumbuyo kwa ma bolts kapena mtedza kapena kusadziwika ndi disassembly
- Kuchitembenuzira pansi kungayambitsenso bawuti kapena nati kusweka.
4, Kusamala pakuchotsa ndikusonkhanitsa majenereta a AC
Musanaphatikize jenereta ya synchronous, kuwunika koyambirira ndikujambulitsa mawonekedwe opindika, kukana kutchinjiriza, mawonekedwe, mphete ya commutator ndi slip, maburashi ndi zonyamula maburashi, komanso kulumikizana pakati pa rotor ndi stator, kuyenera kuchitidwa kuti mumvetsetse zolakwika zoyambirira za injini yoyang'aniridwa, dziwani dongosolo lokonzekera ndikukonza zida, ndikuwonetsetsa kuti ntchito yokonza ikupita patsogolo.
① Mukachotsa cholumikizira chilichonse, chidwi chiyenera kuperekedwa ku zilembo zama waya.Ngati chizindikirocho chatayika kapena sichikudziwika bwino, chiyenera kulembedwanso.
Mukayambiranso, gwirizanitsaninso mu situ molingana ndi chithunzi cha dera ndipo simungathe kusinthidwa molakwika.
② Zigawo zochotsedwa ziyenera kuikidwa bwino osati kuikidwa mwachisawawa kuti zisawonongeke.Zigawozi ziyenera kugwiridwa mosamala kuti zisawonongeke kapena kuwonongeka chifukwa cha zotsatira.
③ Mukasintha zida zosinthira zozungulira, tcherani khutu ku kayendesedwe kazinthu zowongolera kuti zigwirizane ndi zomwe zidayambira.Kugwiritsa ntchito ma multimeter kuyeza kukana kwake kutsogolo ndi kumbuyo kumatha kudziwa ngati gawo la silicon rectifier lawonongeka.Kukankhira kutsogolo (kuwongolera) kukana kwa chinthu chokonzanso kuyenera kukhala kochepa kwambiri, nthawi zambiri ma ohm masauzande angapo, pomwe kukana kwam'mbuyo kuyenera kukhala kwakukulu, nthawi zambiri kumakhala kokulirapo kuposa 10k0.
④ Ngati m'malo mwa mayendedwe osangalatsa a jenereta, chidwi chiyenera kuperekedwa ku polarity wa mitengo ya maginito popanga zolumikizira.Ma coils a maginito akuyenera kulumikizidwa motsatizana, imodzi yabwino ndi ina yolakwika.Maginito okhazikika pa stator ya makina osangalatsa ali ndi polarity ya N yomwe ikuyang'anizana ndi rotor.Mitengo ya maginito mbali zonse za maginito ndi s.Mapeto a mafunde osangalatsa a jenereta yayikulu ayenera kukhala atakulungidwa ndi waya wachitsulo.M'mimba mwake ndi kuchuluka kwa matembenuzidwe a waya wachitsulo ayenera kukhala chimodzimodzi monga kale.Pambuyo pa chithandizo cha kutchinjiriza, jenereta yozungulira iyenera kukhala yokhazikika pamakina osinthasintha.Njira yowongolera kusintha kwamphamvu ndikuwonjezera kulemera kwa fani ya jenereta ndi mphete yotsalira pamapeto osakoka.
⑤ Pochotsa chivundikiro ndi ma bere, onetsetsani kuti mwaphimba mbali zochotsedwa ndi pepala loyera bwino kuti fumbi lisagwere.Ngati fumbi lilowa mumafuta onyamula, mafuta onse onyamula ayenera kusinthidwa.
⑥ Mukaphatikizanso chivundikiro chomaliza ndi chivundikiro chonyamula, kuti muthenso kuthanso, mafuta a injini amayenera kuwonjezeredwa poyimitsa chivundikiro ndi mabawuti omangirira.Zovala zomangira kapena mabawuti onyamula ziyenera kuzunguliridwa imodzi ndi imodzi munjira yopingasa, ndipo imodzi sayenera kumangika poyamba isanachitike.
⑦ Jenereta ikasonkhanitsidwa, tembenuzani pang'onopang'ono rotor ndi dzanja kapena zida zina, ndipo iyenera kusinthasintha mosasunthika kapena kugunda.
Nthawi yotumiza: Mar-12-2024