Kodi chidebe cha kaboni cha galimoto n'chiyani?
Chidebe cha kaboni m'galimoto ndi gawo lofunika kwambiri la dongosolo lowongolera kuphulika kwa mafuta (EVAP), lomwe limagwiritsidwa ntchito kunyamula nthunzi ya mafuta yomwe imatuluka mu thanki yamafuta ndikuyiyika mu injini kuti iyake, yokhala ndi ntchito zoteteza chilengedwe komanso zosunga mafuta.
Tanthauzo loyambira ndi ntchito
Chidebe cha kaboni cha magalimoto (chidebe cha kaboni) ndi gawo lofunika kwambiri la dongosolo lowongolera kuphulika kwa mafuta (dongosolo la EVAP), lodzazidwa ndi mpweya woyatsidwa mkati. Ntchito zake zazikulu ndi izi:
Youdaoplaceholder0 Amabisa nthunzi ya mafuta : Petroli ndi wosasunthika. Chidebe cha kaboni chimabisa nthunzi yomwe imapangidwa ndi thanki yamafuta kudzera mu kaboni woyambitsidwa kuti isatulutsidwe mwachindunji mumlengalenga ndikuipitsa chilengedwe.
Youdaoplaceholder0 Mafuta obwezerezedwanso : Injini ikayamba, valavu ya solenoid imatsegulidwa ndipo nthunzi yamafuta yomwe imasungidwa mu chidebe cha kaboni imakokedwa mu intake manifold kuti igwire nawo ntchito yoyaka, ndikuwonjezera kugwiritsa ntchito bwino kwamafuta.
Kapangidwe ndi mfundo ya KUGWIRA NTCHITO
Malo a Youdaoplaceholder0: Nthawi zambiri imayikidwa pakati pa thanki yamafuta ndi injini, ndikulumikizidwa ndi chitoliro.
Youdaoplaceholder0 Kayendedwe ka Ntchito :
Youdaoplaceholder0 Gawo la Adsorption : Pambuyo pa moto, nthunzi yochokera mu thanki imalowa mu chidebe cha kaboni ndipo imalowetsedwa ndi kaboni woyatsidwa.
Gawo la Youdaoplaceholder0 Desorption : Pamene injini ikugwira ntchito, kupanikizika koyipa mu intake manifold kumakoka nthunzi kulowa mu chipinda choyaka moto pamene carbon yoyatsidwa imabwezeretsedwanso.
Kufunika
Youdaoplaceholder0 Zofunikira pa chilengedwe : Kuyambira mu 1995, China yakhala ikukakamiza magalimoto atsopano kukhala ndi makina a EVAP kuti achepetse kutulutsa kwa zinthu zachilengedwe zosakhazikika (VOCs).
Youdaoplaceholder0 Chuma : Mwa kubwezeretsa nthunzi ya mafuta, kugwiritsa ntchito mafuta kungachepe ndi pafupifupi 2 mpaka 5 peresenti.
Malangizo okonza ndi kusintha
Youdaoplaceholder0 Palibe chifukwa chosinthira nthawi zonse: Chidebe cha kaboni chimakhala ndi moyo wautali ndipo chimayenera kusinthidwa pokhapokha ngati chatsekeka kapena cholakwika (monga kulumpha mfuti pafupipafupi mukadzaza mafuta kapena injini yosakhazikika ikugwira ntchito).
Youdaoplaceholder0 Katundu wa kaboni woyatsidwa : Mpweya woyatsidwa womwe uli mu chidebecho ukhoza kulowetsedwa ndi kuchotsedwa kwa madzi m'thupi, mosiyana ndi mpweya woyatsidwa womwe umatayidwa m'nyumba.
Chidule cha Youdaoplaceholder0: Ma canister a kaboni amateteza chilengedwe komanso kusunga mphamvu mwa kunyamula ndi kubwezeretsanso nthunzi ya mafuta bwino, ndipo ndi gawo lofunikira kwambiri pamagalimoto amakono.
Ntchito ya chidebe cha kaboni cha galimoto ndi kusonkhanitsa ndi kusunga nthunzi ya mafuta, kuiletsa kuti isatulukire mumlengalenga, kuchepetsa mpweya woipa ndi kugwiritsa ntchito mafuta poyatsanso, komanso kulimbitsa mphamvu ya mafuta mu thanki ya mafuta nthawi yomweyo.
Ntchito yaikulu ya chidebe cha kaboni cha galimoto
Youdaoplaceholder0 Sungani ndi kusunga nthunzi ya mafuta
Chidebe cha kaboni chimayamwa nthunzi ya petulo yomwe ili mu thanki yamafuta kudzera mu tinthu ta kaboni tomwe timalowetsedwa mkati, zomwe zimapangitsa kuti isatulutsidwe mwachindunji mumlengalenga. Njirayi ndi yofunika kwambiri injini ikazima, chifukwa panthawiyi nthunzi yamafuta imasakanikirana ndi mpweya wabwino ndikusungidwa kwakanthawi mu chidebe cha kaboni.
Youdaoplaceholder0 Kuchepetsa mpweya woipa komanso zotsatira zoteteza chilengedwe
Injini ikayambiranso, nthunzi ya mafuta mu chidebe cha kaboni imakokedwa mu intake manifold kudzera mu solenoid valve kuti igwire nawo ntchito yoyaka, motero imachepetsa kutulutsa kwa mpweya woipa monga carbon monoxide ndi hydrocarbons.
Njira imeneyi ndi gawo lalikulu la Gasoline Evaporation Control System (EVAP) ndipo ikutsatira malamulo oteteza chilengedwe.
Youdaoplaceholder0 Sinthani kugwiritsa ntchito mafuta moyenera
Mwa kubwezeretsanso nthunzi ya mafuta, zitini za kaboni zimachepetsa kutayikira kwa mafuta ndipo zimawonjezera kugwiritsa ntchito bwino mafuta. Kafukufuku wina akusonyeza kuti kapangidwe kameneka kangapulumutse pafupifupi 1% mpaka 2% ya mafuta omwe amagwiritsidwa ntchito.
Youdaoplaceholder0 Linganizani kuthamanga kwa thanki
Chidebe cha kaboni, mwa kunyamula nthunzi ya mafuta, chimapewa zoopsa zachitetezo zomwe zimachitika chifukwa cha kupanikizika kwambiri mkati mwa thanki yamafuta (monga kuzizira kwambiri), m'malo mwa kapangidwe ka valavu yochepetsera kupanikizika ya thanki yamafuta.
Ntchito zina zothandizira
Youdaoplaceholder0 Chitetezo cha moto : Kuletsa kusonkhanitsa mpweya woyaka m'magalimoto ndikuchepetsa chiopsezo cha moto.
Youdaoplaceholder0 Kukhazikika kwa dongosolo : Kutsegula ndi kutseka kwakanthawi kwa valavu ya solenoid ya carbon canister kumayendetsedwa ndi kompyuta ya injini kuti zitsimikizire kuti nthunzi ikugwira ntchito bwino komanso kuyaka.
Kusamalitsa
Upangiri wa Youdaoplaceholder0 Wokonza : Ngakhale kuti chidebe cha kaboni si gawo logwiritsidwa ntchito, cholowera mpweya ndi chophimba cha fyuluta ziyenera kuyang'aniridwa nthawi zonse kuti zisatseke kuti zisakhudze magwiridwe antchito.
Makhalidwe a Youdaoplaceholder0 Kudzaza mafuta : Pewani kudzaza mafuta mopitirira muyeso kuti mafuta amadzimadzi asalowe mu chidebe cha kaboni ndikuwononga mpweya woyatsidwa.
Chidule cha Youdaoplaceholder0: Kuyika kaboni m'zitini, kudzera mu mgwirizano wa maulalo ambiri, kumakwaniritsa zabwino zonse zoteteza chilengedwe, kusunga mphamvu ndi chitetezo, ndipo ndi gawo lofunikira kwambiri m'makina amakono amafuta a magalimoto.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
