Mukayendetsa galimoto yamtundu wautali, galimoto yanu imakhala nyumba yanu yoyenda, komwe mumagwira ntchito, mumagona, komanso mumapuma kwa masiku kapena milungu ingapo. Ndikofunikira kuonetsetsa kuti muli ndi chitonthozo, chitetezo, komanso moyo wabwino panthawi yayitaliyi pamene mukuyang'anira kukwera kwa mitengo yamafuta ndikutsatira malamulo okhudza utsi woipa. Chifukwa chake, apa ndi pomwe galimoto yamtundu wa APU (Auxiliary Power Unit) imakhala yopulumutsa moyo, kupereka mphamvu yodalirika kuti muwongolere moyo wanu paulendo.
Mwina mukudzifunsa kuti: kodi chipangizo cha APU pa galimoto yaikulu ndi chiyani, ndipo chingasinthe bwanji ntchito zanu zoyendetsa galimoto yaikulu? Kaya ndinu dalaivala wodziwa bwino ntchito yokonza makina anu kapena woyang'anira magalimoto omwe akufuna njira zotsika mtengo, kumvetsetsa ubwino wa APU ya galimoto yayikulu ndikofunikira kwambiri kuti magalimoto akuluakulu amakono apambane.
Munkhaniyi, tikutsogolerani mfundo zoyambira za Truck Apu, kuphatikizapo momwe imagwirira ntchito, maubwino ake ofunikira, komanso momwe mungasankhire njira yoyenera ya APU yogwirizana ndi zosowa zanu.
Kodi APU Unit ya Galimoto ndi chiyani?
APU ya galimoto yaikulu ndi chipangizo chocheperako, chodalira chomwe chimayikidwa pa magalimoto akuluakulu. Imagwira ntchito ngati jenereta yothandiza, imapereka mphamvu yothandizira injini yayikulu ikazimitsidwa. Ikayimitsidwa panthawi yopuma, chipangizocho chimayatsa makina ofunikira, monga mpweya woziziritsa, kutentha, magetsi, ma charger a foni, ma microwave, ndi mafiriji, zomwe zimathandiza oyendetsa kuti azikhala otetezeka komanso otetezeka popanda kusokoneza injini yayikulu ya galimoto.
Mitundu ya Mayunitsi a APU a Magalimoto
Magalimoto a APU a magalimoto amabwera m'mitundu iwiri ikuluikulu: oyendetsedwa ndi dizilo ndi amagetsi.
- APU ya dizilo nthawi zambiri imayikidwa kunja kwa galimoto, nthawi zambiri kumbuyo kwa galimoto, kuti ifike mosavuta komanso kuti iwonjezere mafuta. Imagwiritsa ntchito mafuta a magalimoto kuti ipange mphamvu.
- Galimoto yamagetsi ya APU imagwira ntchito ndi mpweya wochepa ndipo imafuna kukonza pang'ono, zomwe zimapangitsa kuti ikhale chisankho chosawononga chilengedwe pa ntchito zamakono zoyendetsa magalimoto.
Ubwino Wogwiritsa Ntchito Chida cha APU pa Galimoto Yonyamula Magalimoto
Pali maubwino ambiri a APU. Nazi maubwino asanu ndi limodzi apamwamba okhazikitsa chipangizo cha APU pagalimoto yanu:
Ubwino 1: Kuchepetsa Kugwiritsa Ntchito Mafuta
Mtengo wogwiritsa ntchito mafuta umatenga gawo lalikulu la ndalama zogwirira ntchito za magalimoto ndi eni ake. Ngakhale kuti injini siigwira ntchito bwino, imasunga malo abwino kwa oyendetsa, koma imadya mphamvu zambiri. Ola limodzi lokha limagwiritsa ntchito galoni imodzi ya mafuta a dizilo, pomwe gawo la APU lopangidwa ndi dizilo la magalimoto akuluakulu limagwiritsa ntchito mafuta ochepa kwambiri - pafupifupi galoni 0.25 pa ola limodzi.
Pa avareji, galimoto yaikulu imagwira ntchito maola 1800 mpaka 2500 pachaka. Poganiza kuti maola 2,500 pachaka a ntchito yoyendetsa galimoto ndi mafuta a dizilo ndi $2.80 pa galoni, galimoto yaikulu imagwiritsa ntchito $7,000 pa ntchito yoyendetsa galimoto imodzi. Ngati mukuyang'anira magalimoto ambirimbiri, mtengo wake ukhoza kufika pa madola masauzande ambiri kapena kuposerapo mwezi uliwonse. Ndi APU ya dizilo, ndalama zokwana $5,000 pachaka zitha kusungidwa, pomwe APU yamagetsi ingapulumutse ndalama zambiri.
Phindu Lachiwiri: Moyo Wautali wa Injini
Malinga ndi bungwe la American Trucking Association, ola limodzi lokhala osachita chilichonse patsiku kwa chaka chimodzi limapangitsa kuti injini iwonongeke makilomita 64,000. Popeza kusachita chilichonse bwino kwa galimoto kungapangitse kuti injini iwonongeke, zomwe zingawononge injini ndi zida zake, kuwonongeka kwa injini kumawonjezeka kwambiri. Kuphatikiza apo, kusachita chilichonse bwino kumachepetsa kutentha kwa injini, zomwe zimapangitsa kuti injini isungunuke komanso kuti isatseke. Chifukwa chake, oyendetsa galimoto ayenera kugwiritsa ntchito APU kuti apewe kusachita chilichonse bwino komanso kuchepetsa kusweka kwa injini.
Phindu Lachitatu: Ndalama Zochepa Zokonzera
Ndalama zokonzera chifukwa cha kusakhala ndi galimoto nthawi yayitali ndi zapamwamba kwambiri kuposa ndalama zina zilizonse zokonzera. Bungwe la America Transportation Research Institute limati mtengo wapakati wokonzera galimoto ya Class 8 ndi masenti 14.8 pa kilomita imodzi. Kugwira galimoto nthawi zonse kumabweretsa ndalama zambiri zokonzera zina. Mukakhala ndi galimoto ya APU, nthawi yokonzekera imawonjezeka. Simuyenera kuthera nthawi yochulukirapo mu shopu yokonzera, ndipo ndalama zogwirira ntchito ndi zida zimachepetsedwa kwambiri, zomwe zimapangitsa kuti ndalama zonse zogulira galimotoyo zichepe.
Ubwino 4: Kutsatira Malamulo
Chifukwa cha zotsatirapo zoyipa za malole osayenda bwino pa chilengedwe komanso thanzi la anthu, mizinda ikuluikulu yambiri padziko lonse lapansi yakhazikitsa malamulo ndi malangizo oletsa kuyendayenda mopanda mphamvu kuti achepetse mpweya woipa. Zoletsa, chindapusa, ndi zilango zimasiyana malinga ndi mzinda ndi mzinda. Mu mzinda wa New York, kuyendetsa galimoto mopanda mphamvu n'koletsedwa ngati kumatenga mphindi zoposa 3, ndipo eni magalimoto adzalipidwa chindapusa. Malamulo a CARB amanena kuti oyendetsa magalimoto amalonda oyendetsedwa ndi dizilo omwe ali ndi kulemera kwakukulu kwa magalimoto opitilira mapaundi 10,000, kuphatikiza mabasi ndi malo ogona okhala ndi malo ogona, asayendetse injini yayikulu ya dizilo ya galimotoyo kwa nthawi yoposa mphindi zisanu pamalo aliwonse. Chifukwa chake, kuti atsatire malamulowo ndikuchepetsa zovuta pa ntchito zoyendetsa magalimoto, chipangizo cha APU cha malole ndi njira yabwinoko.
Ubwino 5: Kutonthoza Kwa Dalaivala Kowonjezereka
Oyendetsa magalimoto akuluakulu amatha kugwira ntchito bwino komanso kuchita bwino akapuma mokwanira. Mukatha kuyendetsa galimoto kwa tsiku limodzi, mumayima pamalo opumulira. Ngakhale kuti galimoto yogona imapereka malo okwanira opumulirako, phokoso la kuyendetsa injini ya galimoto lingakhale lokhumudwitsa. Kukhala ndi chipangizo cha APU cha galimoto yayikulu kumapereka malo opanda phokoso opumulirako bwino pamene ikugwira ntchito yochaja, kuziziritsa mpweya, kutentha, ndi kutentha kwa injini. Zimawonjezera chitonthozo ngati chapakhomo ndipo zimapangitsa kuti ulendo wanu ukhale wosangalatsa. Pamapeto pake, zithandiza kukweza ntchito yonse ya galimoto.
Ubwino 6: Kukonza Kusamalira Zachilengedwe
Kulephera kugwira ntchito kwa injini ya galimoto kumabweretsa mankhwala, mpweya, ndi tinthu toopsa, zomwe zimapangitsa kuti mpweya uipitse kwambiri. Mphindi 10 zilizonse zolephera kugwira ntchito zimatulutsa mpweya woipa wokwana mapaundi 1 mumlengalenga, zomwe zikuwonjezera kusintha kwa nyengo padziko lonse lapansi. Ngakhale kuti ma APU a dizilo amagwiritsabe ntchito mafuta, amadya mafuta ochepa ndipo amathandiza magalimoto kuchepetsa mpweya woipa poyerekeza ndi kulephera kugwira ntchito kwa injini ndikuwonjezera kukhazikika kwa chilengedwe.
Sinthani Magalimoto Oyendetsa Magalimoto ndi Ma APU
Kuyika chipangizo cha APU pagalimoto yanu ndikofunikira kwambiri, chifukwa kumawonjezera chitonthozo cha dalaivala komanso magwiridwe antchito abwino komanso kumathandiza kukwaniritsa malamulo okhudza chilengedwe. Koma kodi mungasankhe bwanji APU yoyenera magalimoto anu? Nazi mfundo zofunika kuziganizira:
- Kugwiritsa Ntchito Mphamvu Moyenera: Choyamba fufuzani zofunikira pa mphamvu ya magalimoto anu. APU yoyendetsedwa ndi dizilo ikhoza kukhala yokwanira pazosowa zoyambira. Komabe, ngati ntchito zanu zimafuna mphamvu zambiri pazida zapamwamba, APU yagalimoto yogwiritsa ntchito magetsi okha ingakhale chisankho chabwino.
- Zofunikira pa Kukonza: Popeza ma APU a Dizilo ali ndi zigawo zambiri zamakaniko, amafunika kukonzedwa nthawi zonse, kuphatikizapo kusintha mafuta, kusintha zosefera zamafuta, ndi kukonza zinthu zopewera. Mosiyana ndi zimenezi, ma APU amagetsi a magalimoto amafunikira kukonza kochepa, motero amachepetsa nthawi yogwira ntchito komanso ndalama zonse zokonzera.
- Chitsimikizo ndi Chithandizo: Nthawi zonse onani malamulo a chitsimikizo ndi chithandizo cha pambuyo pogulitsa. Chitsimikizo cholimba chingateteze ndalama zomwe mwayika ndikuwonetsetsa kuti mukupeza chithandizo panthawi yake ngati pabuka vuto lililonse.
- Zoganizira za BajetiNgakhale kuti ma APU amagetsi nthawi zambiri amakhala ndi mtengo wokwera pasadakhale, nthawi zambiri amapereka ndalama zambiri zosungira nthawi yayitali chifukwa chogwiritsa ntchito mafuta ochepa komanso zosowa zochepa zokonzanso. Ma APU a dizilo ndi otsika mtengo poyerekeza ndi kuyika koyamba koma angayambitse ndalama zambiri zogwirira ntchito pakapita nthawi.
- Kugwiritsa Ntchito MosavutaMa APU amagetsi nthawi zambiri amakhala osavuta kuyika ndikugwiritsa ntchito. Mitundu yambiri ilinso ndi njira zoyendetsera zinthu mwanzeru, zomwe zimathandiza kuti munthu azilamulira bwino kuchokera ku tekisi.
Mwachidule, ma APU a magalimoto amagetsi atchuka kwambiri mumakampani oyendera. Amapereka ntchito mwakachetechete komanso yosakonza zinthu zambiri, amakhala ndi nthawi yayitali yoziziritsa mpweya, komanso amathandiza magalimoto kukwaniritsa malamulo okhwima okhudza utsi woipa, zomwe zimapangitsa kuti akhale njira yabwino yogwiritsira ntchito magalimoto amakono.
Makina a APU a ROYPOW okwana 48 V omwe amagwiritsa ntchito magetsi okhaokhaNdi njira yabwino kwambiri yosagwiritsa ntchito magetsi, njira yoyera, yanzeru, komanso yopanda phokoso m'malo mwa ma APU a dizilo achikhalidwe. Imakhala ndi alternator yanzeru ya 48 V DC, batire ya 10 kWh LiFePO4, choziziritsira mpweya cha 12,000 BTU/h DC, chosinthira cha 48 V mpaka 12 V DC-DC, inverter ya 3.5 kVA yonse mu imodzi, chophimba chowunikira mphamvu zamagetsi, ndi solar panel yosinthasintha. Ndi kuphatikiza kwamphamvu kumeneku, oyendetsa magalimoto amatha kusangalala ndi nthawi yopitilira maola 14 ya AC. Zigawo zazikulu zimapangidwa motsatira miyezo yamagalimoto, kuchepetsa kufunikira kokonza pafupipafupi. Chitsimikizo cha magwiridwe antchito opanda mavuto kwa zaka zisanu, kupitilira nthawi zina zamalonda. Kuchaja mwachangu komanso kosinthasintha kwa maola awiri kumakusungani mumagetsi kwa nthawi yayitali mumsewu.
Mapeto
Pamene tikuyang'ana tsogolo la makampani oyendetsa magalimoto akuluakulu, n'zoonekeratu kuti Ma Auxiliary Power Units (APUs) adzakhala zida zamagetsi zofunika kwambiri kwa ogwira ntchito m'magalimoto ndi oyendetsa magalimoto. Chifukwa cha kuthekera kwawo kuchepetsa kugwiritsa ntchito mafuta, kukonza chilengedwe, kutsatira malamulo, kukulitsa chitonthozo cha madalaivala, kukulitsa moyo wa injini, komanso kuchepetsa ndalama zokonzera, ma APU a magalimoto akuluakulu amasintha momwe magalimoto amagwirira ntchito pamsewu.
Mwa kuphatikiza ukadaulo watsopanowu m'magulu a magalimoto akuluakulu, sikuti timangowonjezera magwiridwe antchito komanso phindu komanso timaonetsetsa kuti oyendetsa magalimoto azikhala osavuta komanso ogwira ntchito bwino panthawi yomwe akuyenda. Kuphatikiza apo, ndi sitepe yopita ku tsogolo labwino komanso lokhazikika la makampani oyendetsa mayendedwe.
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