HBO 2 m'badwo injector. zida mpweya m'badwo 2: chipangizo, mfundo opaleshoni, vuto

M'nkhani ino mudzaphunzira mokoma mmene kukhazikitsa HBO 2 m'badwo injector. Makamaka, mavuto kuyembekezera pa unsembe. Monga amadziwika, m'badwo wachiwiri zida LPG lakonzedwa kuti ntchito ndi injini mafuta.

Zilibe mungawononge magawo injini ndi kuchuluka kwa masensa. Pamene inu kwabasi injini kuti injector ayenera kusinthidwa kwa HBO kuyaka mkati dongosolo injini kulamulira. M'mawu ena, muyenera kugwiritsa ntchito zinthu zimene alipo HBO m'badwo 4. Ndipo tsopano ndi nthawi kupeza zimene mukufuna kuti wamakono zimenezi.

zokhuza zipangizo galimoto mafuta zibaluni

Monga amadziwika, unsembe zida gasi amapezeka pa galimoto, imene waukulu magetsi dongosolo - petulo kapena dizilo. M'mawu ena, pambuyo unsembe inu kupeza injini wapawiri-mafuta. Pakuti mafuta jekeseni injini kwenikweni ntchito wachinayi ndi wachitatu machitidwe m'badwo. Ndiponso kupsa mwangwiro m'badwo wachisanu, koma ndi okwera mtengo kwambiri. mtengo wake - zikwi ziwiri dollars.

A mpweya mpope mtengo, umene uli mbali yaikulu ya dongosolo ili pafupi theka la mtengo wa akonzedwa lonse wa HBO. Yotsika mtengo ndi m'badwo wachiwiri wa HBO, akhoza, ngati n'koyenera, kusinthidwa ntchito pa injini jekeseni. N'zoona kuti m'pofunika kukhazikitsa zina ulamuliro wagawo, kupanga anatengera ake kwa ECU muyezo.

The Gawo zida LPG

Ndipo tsopano kuti kumene ndi chitsanzo chimene anaika mwa magalimoto. zida mpweya sungathe kugwira ntchito popanda koyenera wapadera, umene amapangidwa refueling. Childs, izo amayikidwa mu kumbuyo kwa galimoto kapena pafupi ndi pakamwa kudzazidwa thanki mafuta. Katundu chipinda unapangidwa msonkhano wapadera wa chidebe, amene ali cylindrical kapena mawonekedwe toroidal, izo zimatengera anapereka wa HBO 2 m'badwo inu kupeza.

Last mwangwiro anaikidwa chipinda kwa gudumu yopuma. Komanso kugwira ntchito yachibadwa a dongosolo la zida zina zofunika LPG kukhazikitsa kiyi, amene yakwera mu yamphamvu mpweya bwino Cholozera. Lilinso ndi anamanga-mu mafuta lophimba (gasi petulo). Jekeseni mpweya mu zakudya zobwezedwa injector solenoid zosoweka zawo zapadera. Iwo aziwapatsa pansi wina osakaniza kuthamanga mpweya. Kudzera hoses wapadera Lifikira wambiri zobwezedwa. Koma kale kuti muyenera kukonza mpweya osakaniza, amene mukufuna kugwiritsa ntchito fyuluta wapadera.

Kusintha kuthamanga mpweya aperekedwe ku injectors, gwiritsani ntchito reducer-evaporator. chipangizo ichi, chimene amachepetsa ndi mavuto mu mpweya yamphamvu kukhala wofunika chofunika ntchito ya injectors mu atomu.

Mfundo ntchito zida LPG

Kuti apange galimoto kulamulira, amene amagwira ntchito pa osakaniza gasi, m'pofunika ntchito chipangizo wapadera. Bukuli lili microcontroller, kwa yemwe ndi chizindikiro kwa masensa onse ntchito injini kuyaka mkati. Angagwiritsidwenso ntchito (mu nkhani ya ECU wachiwiri m'badwo Mokweza), ndi pakompyuta kasamalidwe dongosolo injini, amene akhoza kugwira ntchito ndi awiri fimuweya. Ngati muli ndi galimoto ali okonzeka ndi microcontroller banja "January" 5.1, inu mosavuta kukhazikitsa HBO 2-m'badwo anapereka kwa injector galimoto.

ndi masensa zonse zofunikira kale kupezeka pa injini, muyenera kusintha fimuweya ya zamagetsi kulamulira. Kusintha Mwachangu a dongosolo wanu wonse, komanso kulimbana mfundo zachilengedwe, m'pofunika kuti azolowere ulamuliro wagawo kwa lambda kafukufuku. gasi, pamene kudutsa mzere mafuta, amafotokozera fyuluta ndi kutsukidwa, kenako akulowa reducer. Iwo chikugwirizana dongosolo injini kuzirala kwa injini mkati kuyaka ndi ntchito monga evaporator mpweya mafuta.

Komanso akhoza kusintha kuthamanga mafuta amapezeka. Pamene mpweya amachepetsa kukakamiza, Lifikira nozzle. Tikumbukenso kuti HBO 2 m'badwo carburetor ndi zayamba zofanana ndi zinthuzo zimene zimayikidwa pa injector lapansi. Komabe, pali kusiyana kumodzi. wachiwiri m'badwo injini mafuta yamphamvu mulibe changwiro stuffing amagetsi.

Njira kunachitika dongosolo

Tsopano tikambirana chiyani njira zimachitika dongosolo HBO. Zoletsa kuwuma, limene lili mu gearbox ndi, amapereka kuchokera kutentha. Chifukwa magetsi ili mpweya kumachitika. Umayamba yakubuluka madzi ku mawonekedwe gaseous. Onani kuti mpweya yamphamvu inu imafunika kuthiridwa mafuta mafuta mafuta, popeza pansi mavuto aakulu. Pakati pa reducer ndi njanji mafuta, mmene nozzles ali wokwera, izo ili chinthu fyuluta kuyeretsa chabwino. Ndipo tsopano pang'ono za zimene zikuchitika stuffing ndi zamagetsi.

The microcontroller amalandira mauthenga onse kuchokera masensa injini wokwera pa galimoto. Komanso, kusanthula mfundo masensa mwachindunji LPG dongosolo zida. Atabwerera kusanthula wathunthu, izo zimapangitsa fulumizitsa kulamulira kuti ganizoli. Mu chapadera mafuta khadi, ndinazolowera ntchito pa ECU mpweya. HBO 2 m'badwo carburetor alibe e-kudzazidwa, pachifukwa ichi ndi mlingo wapamwamba kwambiri otaya ndi zochepa kudalirika. Ngati inu kuwonjezera kwa dongosolo la nzeru yokumba, amakhala aluso.

HBO ndi dongosolo poyatsira

Komanso, makokedwe ulamuliro n'kofunika kubala poyatsira. Monga mukudziwa, Lng ndi mkulu octeni nambala, ndi apamwamba kuposa mtundu wina uliwonse wa mafuta. Tangoganizani, octeni mpweya ndi mu osiyanasiyana 105-110. Tiyerekeze muli injini akuthamanga chotengera mafuta AI-80. Ngati nyengo yake ndi 98 mamita mafuta, popanda kusintha kulikonse kwa nthawi poyatsira, injini msanga kwalephera.

The lamoto choyamba kudzera mavavu utsi. Choncho, mu mphamvu ya galimoto ukugwa kangapo. Tikhoza kunena kuti chifukwa cha zimenezi, ambiri amaopa ntchito HBO 2 m'badwo, mtengo umene msika uli rubles 7-10 yekha zikwi. Ndipo chifukwa ichi. chakuti 98 TH mafuta kuwotcha kwambiri kuposa mphindi 80. Choncho, izo udzayaka kwa kanthawi utsi zobwezedwa. Chimodzimodzi nkhani chomwecho chidzachitika, ngati inu ntchito galimoto pa gasi, popanda kupanga kusintha poyatsira njingayo.

Komanso, mafuta injini jekeseni izo chofunika kuyambitsa breakage wa chothandizira, chifukwa utsi mpweya adzakhala ndi kutentha kwambiri. Kuchokera pamwamba Ndizachidziwikire kuti m'pofunika azilipira kwa nthawi yaitali, mafuta kuyaka kudzera poyatsira ake kale. Kuchita izi, inu ayenera kukula mbali patsogolo. Ngati mwachita zoyenera, kusakaniza mafuta adzatenthedwa ndi yamphamvu ya injini okha utsi zobwezedwa ndi chothandizira akuyamba ndichoka mafuta kutenthedwa. Kuyambira ichi chidzachulukira galimoto dzuwa, kuchepetsa mowa gasi, kuonjezera mphamvu zisanawonongeke.

Kachipangizo Misa Air mumayenda

Yambani kukambirana zimene zimapanga ayenera kugwiritsidwa ntchito HBO 2 m'badwo dongosolo kwa Vaz, ndi okwera mtengo kwambiri amafotokozera - mpweya kachipangizo kudutsa amafotokozera kutseka fulumizitsa lapansi. eni kuyaka injini ulamuliro wagawo amagwiritsa ntchito kuwerenga kachipangizo kulamulira opareshoni a dongosolo jekeseni. Kuchokera pa deta analandira kwa DFID, ndi kompyuta dongosolo kulamulira amaona kuchuluka kwa mafuta amene ayenera anagonjera kwa kusanganikirana yoyenera.

Komanso kwambiri masamu akadakwanitsira poyatsira nthawi. Kusonkhana misa mpweya otaya sensa wapangidwa pokhapokha mchitidwe fyuluta. Ndipo kukhala yeniyeni, ili pakati sefa ndi fulumizitsa. Ndi apa akudutsa woyera otaya mpweya umene injini chimadyedwa. Dziwani kuti ichi ndi chimodzi mwa zinthu mtengo kwambiri a dongosolo pakompyuta kasamalidwe injini ndi HBO 2 m'badwo DMRV mtengo ndi zikwi ziwiri.

The DMRV chipangizo

Internal kachipangizo chipangizo ndi mauna chabwino, amene anatambasula pakati ndi pulatinamu filament. iwowa ndi mkangano ndi kutentha kwa 700 madigiri mu nthawi yochepa. Pamene mpweya umadutsa izo, pali kuzirala pang'ono filament lapansi. Tikayang'ana madigirii angati kutentha waponya ulusi poyerekeza ndi phindu kutchulidwa, mogwirizana ndi kuchuluka kwa m'kupita mpweya pafupi. Pa mtengo linanena bungwe lisinthike osiyanasiyana kuchokera 0 5 volts. Ngati palibe otaya mpweya, injini ndi Aletsedwa, ndiye linanena bungwe voteji adzakhala DMRV ndendende 1 Volt. Ngati kuyambira injini, izo zikuyamba ipyole DMRV mpweya. The apamwamba mlingo otaya kwambiri, adzakhala voteji pa linanena bungwe kachipangizo.

The kachipangizo kuthamanga mu zakudya zobwezedwa

Koma unsembe wa injini 2 m'badwo HBO jekeseni sizingatheke popanda kulumikiza ndi kuchuluka kwa zipangizo kulamulira. Anzanu masensa, monga kudya zobwezedwa zifunika chifukwa chosiyana injini kuthamanga ntchito bwino. Ichi ndi chinthu m'munsi omwe ntchito dongosolo lililonse kasamalidwe injini kuthamanga petulo. Iwo kwenikweni ayenera kusinthidwa kuti ankapoperamo zamagetsi la kasamalidwe zipangizo mpweya. Timatha inu kuwerengera kachulukidwe wa mlengalenga, kuona mowa wake Choncho, pali kukhathamiritsa wa carburetion ndi mafuta injini. Izi kachipangizo kuthamanga kungakhale kwambiri zina mita mpweya otaya. Komanso, pali kompyuta mamangidwe amene masensa kuthamanga ntchito pamodzi ndi flowmeter. Popanda zipangizo mpweya sizigwira ntchito bwino.

TPS

Ichi ndi chimodzi mwa zinthu zimene ayenera olumikizidwa kwa dongosolo zida mpweya kulamulira. Izi kukana variable, kulola kupereka zosiyanasiyana zina za kusintha voteji. Ogwiritsa kachipangizo wapangidwa mwachindunji ndi fulumizitsa vavu olamulira, ndi sankalimbana nafe cokhudzana ndi zamizimu. M'mawu ena, ndi fulumizitsa vavu zochita pa resistor variable, kusintha linanena bungwe voteji malingana zomwe kukakamiza dalaivala ochitachita pa ngo mpweya.

Kumene, musanagwiritse ntchito kufunika kwa kusintha HBO 2 m'badwo wa injector kuyesetsa ndi zosiyana mafuta khadi kuposa petulo. Pamene fulumizitsa chatsekedwa kwathunthu, kulimbikira pazipita sensa. Koma linanena bungwe voteji ali ndi phindu osachepera. Pamene dalaivala makina accelerator, amayamba kutsegula pang'onopang'ono valavu. Zimachitika kuwonjezeka voteji ndi kuchepa kwa sensa kukana. Pamene shutter lidzatsegulidwa kwathunthu, kwa amagetsi kulamulira wagawo wolandira phindu pazipita 5 Volts.

Chonde dziwani kuti ena magalimoto, TPS angagwiritsidwe ntchito imene kutsegula pazipita valavu voteji ndi osachepera. Ndipo pamene anatseka kwathunthu ndi 5 volts. The zamagetsi ulamuliro wagawo ri vavu kutsegula liwiro ndi ukulu wa kasinthasintha ngodya zake. Pomwepo likukonza ndi poyatsira nthawi komanso kuwonjezera chiwerengero cha mpweya mafuta osakaniza aperekedwe ku limbikitsa lapansi. M'mawu ena, zovuta ndi HBO 2 m'badwo dera. Injector ndinazolowera izo, zina zachititsanso zinthu.

Crankshaft malo kachipangizo

chipangizo Izi ndi zofunika kuti synchronize ulamuliro jekeseni ndi poyatsira. Ena angaitchule DPKV kachipangizo kalunzanitsidwe. Wina anamutcha chiyambi kachipangizo. mayina onse atatu angagwiritsidwe ntchito, iwo ali olondola. Popanda, sikutheka kukhazikitsa HBO 2 m'badwo injector. The chizindikiro linanena bungwe kwa chipangizo ichi ulamuliro wa injini ECU. Deta analandira ntchito kukhazikitsa kuchuluka Napempha kwa mafuta aperekedwe ku chipinda kuyaka. Komanso, nthawi jekeseni anatsimikiza. injini petulo kuti anaika poyatsira nthawi.

Ngati mukufuna kusintha nthawi ndi, DPKV asaaonerera pa ngodya ya kasinthasintha wa camshaft lapansi. Ngati pali adsorber ndi ntchito, kenako anapanga nthawi kusintha likhale ake. Zotchuka kwambiri masiku ano ndi DPKV inductive mtundu. Kawirikawiri amagwiritsa ntchito, zomwe ndi zochokera zotsatira Hall. Kodi inu mukuzindikira phiri HBO 2 m'badwo mu Sandama kungakhale kosavuta, muyenera kugula ulamuliro wagawo, zimatulutsa ambiri ali kale pa injini.

masensa kutentha

Kachitidwe ntchito masensa kutentha awiri n'kofunika. Choyamba anaika mu eni chipika kuyaka engine. Mothandizidwa ndi kulamulidwa coolant kutentha. Lachiwiri kuti wokwera pa thupi evaporation reducer. Komanso, mfundo ya ntchito mu kachipangizo gearbox kutentha ndi coolant kwathunthu zofanana. Zonse zomwe Wochokera iwo, kwenikweni ntchito mwa dongosolo amagetsi kulamulira. Mothandizidwa ndi magawo waukulu opaleshoni ndi kusintha HBO 2 m'badwo dongosolo anaika pa injector malinga pa kutentha.

Lambda SENSOR

Izi sikuti ndi kachipangizo oxygen. Iwo amaona kuti kuchuluka kwa mpweya mu dongosolo utsi wa galimoto. Ndi kuti apereke ndalama ndi chilengedwe-waubwenzi wa galimoto yanu. Komanso likukonza zili mpweya ndi mafuta osakaniza amene akulowa m'chipinda kuyaka. Mmene kusintha kumachitika mu modes osiyana ntchito engine. Kumene, popanda inu mukhoza phiri HBO 2 m'badwo injector, ngati inu kuika emulator wapadera. Komabe, chipani "wobiriwira" Zochita zanu sadzakhala wokondwa. Komanso, mutaya mbali yaikulu ya mphamvu injini, kuchepetsa dzuwa ake, kuwonjezera mafuta.