Wopanda contactless poyatsira VAZ 2106: chipangizo, chiwembu cha ntchito, unsembe ndi kasinthidwe kalozera

Makina opangira magetsi amagetsi adangowoneka pazosintha zaposachedwa za "classic" VAZ 2106. Vutoli limathetsedwa mosavuta - eni ake a "six" akale amatha kugula zida zoyatsira popanda kulumikizana ndikuziyika pawokha, osatembenukira kwa akatswiri amagetsi.

Electronic poyatsira chipangizo VAZ 2106

Dongosolo losalumikizana (lofupikitsidwa ngati BSZ) "Zhiguli" limaphatikizapo zida zisanu ndi chimodzi ndi magawo:

• wogawa wamkulu wa pulses poyatsira ndi wogawa;
• koyilo yomwe imapanga voteji yokwera kwambiri;
• kusintha;
• kulumikiza kuzungulira kwa mawaya ndi zolumikizira;
• zingwe zapamwamba zamagetsi zokhala ndi zotsekera zolimbitsa;
• spark plugs.

Kuchokera kudera lolumikizana, BSZ idatengera zingwe zamagetsi ndi makandulo okha. Ngakhale kuti kunja kumafanana ndi zigawo zakale, koyilo ndi wogawa ndi zosiyana. Zatsopano za dongosololi ndi switch switch ndi ma wiring harness.

Kumangirira kwachiwiri kwa koyilo kumachita ngati gwero lamphamvu yamagetsi yopita ku ma spark plugs.

Koyilo yomwe imagwira ntchito ngati gawo la gawo losalumikizana imasiyana ndi kuchuluka kwa makhoti a mapindikidwe a pulayimale ndi achiwiri. Mwachidule, ndi wamphamvu kwambiri kuposa Baibulo lakale, chifukwa lapangidwa kuti apange zikhumbo za 22-24 volts. M'malo mwake adapereka mphamvu yopitilira 18 kV ku maelekitirodi a makandulo.

Ndikuyesera kusunga ndalama pakuyika zoyatsira zamagetsi, m'modzi mwa anzanga adalowa m'malo mwa wogawa, koma adalumikiza chosinthira ku koyilo yakale "yachisanu ndi chimodzi". Kuyeserako kunatha kulephera - ma windings adawotchedwa. Chifukwa cha zimenezi, ndinafunikabe kugula mtundu watsopano wa koyilo.

Chingwe chokhala ndi zolumikizira chimagwiritsidwa ntchito pakulumikizana kodalirika kwa ma terminals a chogawa choyatsira ndi chosinthira. Chipangizo cha zinthu ziwirizi chiyenera kuganiziridwa mosiyana.

Kuti mulumikizane molondola ndi zinthu za BSZ, cholumikizira chopangira mawaya chokhala ndi mapepala chimagwiritsidwa ntchito

Wogawa wopanda Contact

Magawo otsatirawa ali mkati mwa nyumba yogawa:

• shaft yokhala ndi nsanja ndi slider kumapeto;
• mbale yoyambira pansi pa bere;
• Hall maginito sensa;
• chophimba chachitsulo chokhala ndi mipata chimakhazikika pamtengowo, chikuzungulira mkati mwa kusiyana kwa sensor.

Pa chogawa chopanda cholumikizira, chowongolera cha vacuum chinasungidwa, cholumikizidwa ndi chubu cha rarefaction ku carburetor.

Kunja, pakhoma lakumbali, gawo la nthawi ya vacuum ignition limayikidwa, lolumikizidwa ndi nsanja yothandizira pogwiritsa ntchito ndodo. Chophimba chimakhazikika pamwamba pa zingwe, kumene zingwe zochokera ku makandulo zimagwirizanitsidwa.

Kusiyanitsa kwakukulu kwa wogawa uyu ndikusowa kwa gulu lolumikizana ndi makina. Udindo wa chosokoneza apa umaseweredwa ndi sensa ya electromagnetic Hall, yomwe imakhudzidwa ndi njira yachitsulo chotchinga kupyolera mumpata.

Chombocho chikaphimba mphamvu ya maginito pakati pa zinthu ziwiri, chipangizocho sichigwira ntchito, koma mwamsanga pamene kusiyana kumatseguka, sensor imapanga mwachindunji. Momwe wogawa amagwirira ntchito ngati gawo loyatsira pakompyuta, werengani pansipa.

Sensa ya Hall imakhala ndi zinthu ziwiri, pomwe chophimba chachitsulo chokhala ndi mipata chimazungulira.

Sinthani kusintha

Chidacho ndi bolodi yowongolera yotetezedwa ndi chivundikiro cha pulasitiki ndikumangidwira ku radiator yozizira ya aluminiyumu. Pomaliza, mabowo a 2 adapangidwa kuti akhazikitse gawolo ku thupi lagalimoto. Pa Vaz 2106 lophimba ili mkati injini chipinda kumanja membala (molunjika galimoto), pafupi ndi thanki ozizira kuwonjezera.

Chophimbacho chimayikidwa kumanzere kwa membala wa "zisanu ndi chimodzi" pafupi ndi thanki yowonjezera, koyiloyo ili pansipa.

Zambiri zogwirira ntchito zamagawo amagetsi ndi transistor yamphamvu komanso chowongolera. Yoyamba imathetsa ntchito za 2: imakulitsa chizindikiro chochokera kwa wogawa ndikuwongolera kayendetsedwe ka kayendedwe ka koyilo koyambirira. Microcircuit imagwira ntchito zotsatirazi:

• amalangiza transistor kuswa koyilo dera;
• imapanga voteji yowunikira mumagetsi amagetsi amagetsi;
• amawerengera liwiro la injini;
• imateteza dera ku zisonkhezero zamphamvu kwambiri (zoposa 24 V);
• imasintha nthawi yoyatsira.

Zozungulira zamagetsi zosinthira zimalumikizidwa ndi aluminium heatsink kuti ziziziziritsa transistor yogwira ntchito.

Chosinthira sichimawopa kusintha polarity ngati woyendetsa molakwika amasokoneza waya wabwino ndi "nthaka". Derali lili ndi diode yomwe imatseka mzere muzochitika zotere. Woyang'anira sadzawotcha, koma amangosiya kugwira ntchito - spark sidzawoneka pa makandulo.

Chiwembu ndi mfundo ntchito BSZ

Zinthu zonse zamakina zimalumikizidwa ndi injini motere:

• shaft yogawa imazungulira kuchokera ku zida zoyendetsera galimoto;
• sensa ya Hall yomwe imayikidwa mkati mwa wogawa imalumikizidwa ndi chosinthira;
• koyiloyo imalumikizidwa ndi mzere wochepa wamagetsi kwa wowongolera, wokwera - mpaka pakatikati pamagetsi a chivundikiro chogawa;
• mawaya okwera kwambiri kuchokera ku spark plugs amalumikizidwa ndi kulumikizana kwam'mbali kwa chivundikiro chachikulu chogawa.

Chingwe cholumikizira "K" pa koyilo chimalumikizidwa ndi kulumikizana kwabwino kwa cholumikizira cholumikizira ndi cholumikizira "4" chosinthira. Chotsatira chachiwiri cholembedwa "K" chikugwirizana ndi "1" kukhudzana ndi wolamulira, waya wa tachometer amabweranso apa. Ma terminal "3", "5" ndi "6" a switch amagwiritsidwa ntchito kulumikiza sensor ya Hall.

Udindo waukulu mu BSZ wa "zisanu ndi chimodzi" umaseweredwa ndi chosinthira, chomwe chimayendetsa zizindikiro za sensa ya Hall ndikuyendetsa ntchito ya koyilo.

A aligorivimu ntchito BSZ pa "zisanu ndi chimodzi" zikuwoneka motere:

1. pambuyo kutembenuza kiyi mu loko Voteji anatumikira pa mu atomu kachipangizo и woyamba chokhotakhota thiransifoma. Mphamvu ya maginito imayamba kuzungulira pakati pazitsulo.
2. Choyambira chimazungulira crankshaft ya injini ndi galimoto yogawa. Pamene chinsalu chotchinga chikudutsa pakati pa zinthu za sensor, phokoso limapangidwa lomwe limatumizidwa ku switch. Panthawiyi, pisitoni imodzi ili pafupi ndi pamwamba.
3. Woyang'anira kudzera pa transistor amatsegula kuzungulira kwa mafunde oyamba a koyilo. Kenako, mu sekondale, kugunda kwanthawi yayitali mpaka ma volts 24 kumapangidwa, komwe kumapita ku chingwe chapakati cha chivundikiro cha ogawa.
4. Pambuyo podutsa kukhudzana ndi zosunthika - chowongolera cholunjika ku terminal yomwe mukufuna, magetsi amapita ku mbali ya electrode, ndipo kuchokera pamenepo - kudzera pa chingwe kupita ku kandulo. Kuwala kumapangidwa m'chipinda choyaka, mafuta osakaniza amayaka ndikukankhira pisitoni pansi. Injini imayamba.
5. Pisitoni yotsatira ikafika ku TDC, kuzungulirako kumabwerezanso, kuwala kokhako kumasamutsidwa ku kandulo ina.

Poyerekeza ndi njira yakale yolumikizirana, BSZ imapanga kutulutsa kwamphamvu kwambiri

Kuti kuyaka bwino kwamafuta pakugwira ntchito kwa injini, kung'anima mu silinda kuyenera kuchitika kachigawo kakang'ono ka sekondi pistoni isanafike pamalo ake apamwamba. Kuti tichite zimenezi, BSZ amapereka kuthwanima patsogolo pa ngodya inayake. Mtengo wake umadalira liwiro la crankshaft ndi katundu pagawo lamagetsi.

Chosinthira ndi vacuum block ya wogawa zikugwira ntchito posintha mbali yoyambira. Woyamba amawerenga kuchuluka kwa ma pulses kuchokera ku sensa, yachiwiri imachita mwamakina kuchokera ku vacuum yoperekedwa kuchokera ku carburetor.

Kanema: Kusiyana kwa BSZ ndi chophwanya makina

Zolakwika zamakina osalumikizana

Pankhani yodalirika, BSZ imaposa kwambiri kuyatsa kwachikale kwa "zisanu ndi chimodzi", zovuta zimachitika kawirikawiri ndipo zimakhala zosavuta kuzizindikira. Zizindikiro za kusokonekera kwa dongosolo:

• kulephera kwathunthu - makina osungiramo injini ndipo sakuyambanso;
• kusasamala, kuwombera mu carburetor pamene pedal ya gasi ikanikizidwa kwambiri;
• kusokoneza ndi kudumpha mikombero pamene mukuyendetsa.

Chizindikiro choyamba chodziwika bwino ndi kulephera kwa injini, limodzi ndi kusowa kwamoto. Zomwe zimayambitsa kulephera:

1. Chotsutsa chomwe chinamangidwa mu slider distributor chinapsa.
   

   Kuwotcha kwa resistor komwe kumayikidwa mu slider kumabweretsa kupumula kwa dera lamphamvu kwambiri komanso kusakhalapo kwa spark pamakandulo.
2. Sensa yakuholo yalephera.
3. Kupuma kwa mawaya olumikiza chosinthira ku koyilo kapena sensa.
4. Chosinthiracho chinawotcha, ndendende, chimodzi mwa zigawo za bolodi lamagetsi.

Koyilo yamphamvu kwambiri imakhala yosagwiritsidwa ntchito kawirikawiri. Zizindikiro ndizofanana - kusowa kwathunthu kwa spark ndi mota "yakufa".

Woyang'anira wogwira ntchito, atayatsa choyatsira, amapereka mphamvu yolumikizirana ndi ma sensor a Hall

Kusaka "wolakwa" kumachitidwa ndi njira yoyezera motsatizana pazigawo zosiyanasiyana. Yatsani choyatsira ndikugwiritsa ntchito voltmeter kuti muwone mphamvu yamagetsi pa sensa ya Hall, ma transfoma ndi ma switch terminal. Yapano iyenera kuperekedwa ku mapindikidwe oyambira ndi ma 2 olumikizira kwambiri a sensor yamagetsi.

Kuti ayese chowongolera, katswiri wamagetsi wodziwika bwino akuwonetsa kugwiritsa ntchito imodzi mwazochita zake. Kuyatsa kukayatsidwa, chosinthiracho chimapereka pano kwa koyilo, koma ngati choyambitsa sichikuzungulira, voteji imatha. Panthawiyi, muyenera kuyeza pogwiritsa ntchito chipangizo kapena chowunikira.

Kulephera kwa sensor ya Hall kumazindikiridwa motere:

1. Chotsani chingwe chapamwamba chamagetsi kuchokera pazitsulo zapakati pa chivundikiro chogawa ndikukonza kukhudzana pafupi ndi thupi, pamtunda wa 5-10 mm.
2. Chotsani cholumikizira kuchokera kwa wogawa, ikani malekezero opanda waya a waya pakati pa kukhudzana kwake.
   

   Mayeso otsogolera kuyesa sensa amalowetsedwa pakati pa cholumikizira cholumikizidwa.
3. Gwirani thupi ndi mbali ina ya kondakitala, mutatha kuyatsa kuyatsa. Ngati panalibe spark kale, koma tsopano zikuwoneka, sinthani sensa.

Pamene injini ikuyenda intermittently, muyenera kuyang'ana kukhulupirika kwa mawaya, kuipitsidwa kwa malo osinthira kapena mawaya apamwamba kwambiri kuti awonongeke. Nthawi zina pamakhala kuchedwa kwa siginecha yosinthira, zomwe zimayambitsa kuviika ndi kuwonongeka kwamphamvu kwa overclocking. Ndizovuta kwa mwiniwake wa Vaz 2106 kuti azindikire vutoli, ndi bwino kukaonana ndi katswiri wamagetsi.

Chifukwa cha kusakhazikika ntchito galimoto zambiri oxidized lophimba kulankhula.

Owongolera amakono omwe amagwiritsidwa ntchito poyatsira osalumikizana ndi "zisanu ndi chimodzi" amawotcha nthawi zambiri. Koma ngati kuyesa kwa sensor ya Hall kumapereka zotsatira zoyipa, ndiye yesani kusintha kusinthaku ndikuchotsa. Mwamwayi, mtengo wa gawo latsopano si upambana 400 rubles.

Video: momwe mungayang'anire thanzi la switch

Kuyika kwa BSZ pa VAZ 2106

Posankha zida zoyatsira popanda contactless, tcherani khutu kukula kwa injini yanu "six". Wogawa shaft kwa injini ya 1,3-lita ayenera kukhala wamfupi 7 mm kuposa mayunitsi amphamvu kwambiri a 1,5 ndi 1,6 malita.

Kuyika BSZ pa galimoto ya VAZ 2106, muyenera kukonzekera zida zotsatirazi:

• ma wrenches otseguka kapena ma spanners okhala ndi miyeso ya 7-13 mm;
• screwdrivers ndi mipata lathyathyathya ndi Phillips;
• ma pliers
• kubowola ndi 4 mm kubowola (kuti muyike zida zamagetsi kumbali yakumbali, muyenera kupanga mabowo 2 opangira zomangira).

Pobowola mabowo awiri posinthira, mutha kugwiritsa ntchito kubowola pamanja m'malo mwamagetsi

Ndikupangira kugula wrench ya mphete ya 38 mm yokhala ndi chogwirira chachitali kuti mutulutse ratchet. Ndizotsika mtengo, mkati mwa ma ruble 150, ndizothandiza nthawi zambiri. Ndi kiyi iyi, ndikosavuta kutembenuza crankshaft ndikuyika zolembera kuti musinthe kuyatsa ndi nthawi.

Ndi spanner ya 38 mm, ndikosavuta kutembenuza crankshaft ndi mtedza wa ratchet

Choyamba, muyenera kuchotsa dongosolo lakale - wogawa wamkulu ndi koyilo:

1. Chotsani mawaya okwera kwambiri kuchokera m'mabotolo a chivundikiro chogawa ndikuchichotsa ku thupi potsegula zingwe.
   

   Kuchotsa zida zakale kumayamba ndi kusokoneza wogawa - kuchotsa chivundikiro ndi mawaya
2. Kutembenuza crankshaft, ikani slider pa ngodya pafupifupi 90 ° kwa galimoto ndi kuika chizindikiro pa valavu chivundikiro moyang'anizana ndi. Chotsani mtedza wa 13 mm kuti muteteze wogawa ku chipika.
   

   Musanachotse chogawa choyatsira, lembani malo a slider ndi choko
3. Chotsani zingwe za koyilo yakale ndikudula mawaya. Ndikofunikira kukumbukira pinout kapena kujambula.
   

   Ma waya amalumikizidwa ndi ma transfoma pazingwe za ulusi
4. Masulani ndi kumasula mtedza womangirira, chotsani koyilo ndi wogawa mgalimoto.
   

   Nyumba yogawa imamangiriridwa ku cylinder block yokhala ndi nati imodzi ya 13 mm wrench

Mukachotsa chogawira choyatsira, sungani gasket ngati chochapira chomwe chimayikidwa pakati pa nsanja ndi silinda. Zitha kukhala zothandiza kwa wogawa popanda kulumikizana.

Asanakhazikitse BSZ, ndi bwino kuona mmene zingwe mkulu voteji ndi makandulo. Ngati mukukayikira ntchito ya zigawozi, ndi bwino kusintha iwo nthawi yomweyo. Makandulo ogwiritsidwa ntchito ayenera kutsukidwa ndikuyika kusiyana kwa 0,8-0,9 mm.

Ikani zida zopanda kulumikizana molingana ndi malangizo:

1. Chotsani chivundikiro cha wogawa BSZ, ngati kuli kofunikira, sinthaninso chosindikizira chosindikizira kuchokera kumalo osungira akale. Tembenuzirani slider pamalo omwe mukufuna ndikuyika shaft yogawa mu socket, mopepuka kanikizani nsanja ndi nati.
   

   Musanayike chogawa mu soketi, tembenuzirani chowongolera ku choko chojambulidwa pachivundikiro cha valve.
2. Valani chophimba, kukonza latches. Lumikizani zingwe za spark plug molingana ndi manambala (manambala akuwonetsedwa pachikuto).
3. Limbikitsani koyilo ya makina osagwirizana ndi thupi la VAZ 2106. Kuti ma terminals "B" ndi "K" ayime pamalo awo oyambirira, choyamba tsegulani thupi la mankhwala mkati mwachitsulo chokwera.
   

   Mukayika koyilo, gwirizanitsani mawaya kuchokera pamoto woyatsira ndi tachometer
4. Ikani mawaya kuchokera pa choyatsira choyatsira ndi tachometer pazolumikizana molingana ndi chithunzi pamwambapa.
5. Pafupi ndi membala wakumbali, ikani chowongolera pobowola mabowo awiri. Kuti zikhale zosavuta, chotsani thanki yowonjezera.
   

   Wowongolera amamangiriridwa kumabowo a membala wambali pogwiritsa ntchito zomangira zodziwombera.
6. Lumikizani chingwe cholumikizira kwa wogawa, switch ndi transformer. Waya wa buluu umalumikizidwa ku terminal ya "B" ya koyilo, waya wa bulauni umalumikizidwa ndi kulumikizana kwa "K". Ikani chingwe chokwera kwambiri pakati pa chivundikiro cha distribuerar ndi electrode yapakati ya transformer.
   

   Zingwe zamakandulo zimalumikizidwa molingana ndi manambala pachivundikirocho, waya wapakati amalumikizidwa ndi ma elekitirodi a koyilo

Ngati panthawi yoyika panalibe zolakwika zokhumudwitsa, galimotoyo idzayamba nthawi yomweyo. Kuyatsa kumatha kusinthidwa "ndi khutu" potulutsa mtedza wogawa ndikutembenuza thupi pang'onopang'ono pa liwiro la injini. Kukwaniritsa ntchito khola kwambiri galimoto ndi kumangitsa nati. Kuyika kwatha.

Kanema: malangizo oyika zida zosalumikizana

Kukhazikitsa BSZ, makanema mwatsatanetsatane.

Kukhazikitsa nthawi yoyatsira

Ngati mwaiwala kuyika chiwopsezo pa chivundikiro cha valve musanayambe kuphatikizika kapena simunagwirizane ndi zizindikiro, nthawi yoyambira iyenera kusinthidwanso:

1. Yatsani kandulo ya silinda yoyamba ndikukhazikitsanso chivundikiro cha wogawa wamkulu.
   

   Kuti muwone kugunda kwa pistoni, muyenera kumasula kandulo ya silinda yoyamba
2. Ikani screwdriver yayitali mu spark plug bwino ndikutembenuza crankshaft ndi ratchet molunjika ndi wrench (poyang'ana kutsogolo kwa makina). Cholinga ndikupeza TDC ya pisitoni, yomwe imakankhira screwdriver kuchokera pachitsime momwe mungathere.
   

   Chizindikiro pa pulley chimayikidwa moyang'anizana ndi mzere wautali panyumba yamagalimoto
3. Masulani mtedza womwe wagwira wogawa ku chipika. Pozungulira mlanduwo, onetsetsani kuti imodzi mwa mipata yazenera ili mumpata wa sensor ya Hall. Pachifukwa ichi, kukhudzana kosunthika kwa slider kuyenera kulumikizidwa bwino ndi gawo la "1" pachivundikiro cha wogawa.
   

   Thupi logawa liyenera kuzunguliridwa pamalo omwe mukufuna ndikukhazikika ndi mtedza
4. Limbitsani nati woyikapo, ikani kapu ndi spark plug, kenako yambani injini. Ikatentha mpaka madigiri 50-60, sinthani kuyatsa "ndi khutu" kapena ndi strobe.

Chenjerani! Pistoni ya silinda 1 ikafika kumtunda kwake, notch ya crankshaft pulley iyenera kugwirizana ndi chiwopsezo chambiri pachikuto cha nthawi. Poyamba, muyenera kupereka ngodya yotsogolera ya 5 °, kotero ikani chizindikiro cha pulley moyang'anizana ndi chiopsezo chachiwiri.

Mzere wachidule wachiwiri pa cylinder block ukuwonetsa mbali yotsogolera ya 5 °

Momwemonso, kukonza kumachitika pogwiritsa ntchito nyali yowunikira yolumikizidwa ndi kuchuluka kwagalimoto komanso kutsika kwamagetsi kwa koyilo. Nthawi yoyatsira imatsimikiziridwa ndi kung'anima kwa nyali pamene sensa ya Hall imatsegulidwa, ndipo transistor yosinthira imatsegula dera.

Mwangozi ndinapeza kuti ndili mumsika wogulitsira magawo a magalimoto, ndinagula nyali yotsika mtengo ya strobe. Chipangizochi chimachepetsa kwambiri kuyatsa powonetsa malo a pulley notch pamene injini ikuyenda. Stroboscope imalumikizidwa ndi wogawa ndipo imapereka kuwala nthawi imodzi ndi mapangidwe a spark mu masilinda. Poloza nyali pa pulley, mukhoza kuona malo a chizindikiro ndi kusintha kwake ndi liwiro lowonjezereka.

Kuyika kuyatsa, stroboscope imalumikizidwa ndi kulumikizana kwamphamvu kwa silinda 1 ndi batire.

Video: kusintha kwamoto "ndi khutu"

Timakonza nthawi yoyatsira, kunyumba.

Makandulo oyaka pamagetsi

Mukayika BSZ pagalimoto yachitsanzo ya VAZ 2106, ndi bwino kusankha ndikuyika makandulo omwe ali oyenera kuyatsa pakompyuta. Pamodzi ndi zida zosinthira zaku Russia, zimaloledwa kugwiritsa ntchito ma analogue ochokera kumitundu yodziwika bwino:

• makandulo oyambirira akulimbikitsidwa ndi wopanga - A17DVR (M);
• NGK - BCPR6ES-9, BPR6ES-9;
• Bosch - FR7DCU, WR7DC;
• Kuthamanga - DR15YC, LR15YC;
• Ndimatenga - 14FR-7DU, 14R-7DU.

Musanayambe kuwononga ma spark plugs, yang'anani mipata pakati pa maelekitirodi ndi geji yomveka bwino.

Chilembo M polemba gawo la m'nyumba chimasonyeza kuyika kwa mkuwa kwa maelekitirodi. Zogulitsa pali zida za A17DVR zopanda zokutira zamkuwa, zoyenera BSZ.

Kusiyana pakati pa maelekitirodi ogwira ntchito a kandulo amayikidwa mkati mwa 0,8-0,9 mm pogwiritsa ntchito kafukufuku wathyathyathya. Kuchulukira kapena kuchepetsa chilolezo chovomerezeka kumabweretsa kutsika kwa mphamvu ya injini komanso kuchuluka kwamafuta amafuta.

Kuyika kwa makina osalumikizana nawo kumathandizira kwambiri ntchito ya carburetor Zhiguli yokhala ndi magudumu akumbuyo. Zosadalirika, zoyaka nthawi zonse zimabweretsa mavuto ambiri kwa eni ake a "six". Pa nthawi zosayenerera kwambiri, woswekayo amayenera kutsukidwa, ndikudetsa manja anu. Woyamba pakompyuta poyatsira anaonekera pa kutsogolo gudumu pagalimoto zitsanzo za "chisanu ndi chitatu" banja, ndiyeno anasamukira ku Vaz 2101-2107.