IScania Ityhila i-Advanced Hybrid Semi - trailer eneSolar - Powered Innovation
Itrektara entsha yeScania eyi-770 S Heavy - Duty Tractor yeZothutho eziKhethekileyo uEric Falkgrim, umphathi weprojekthi yale nxalenye - Itreyila Iphuhliswe ngokubambisana yiScania, iYunivesithi yase-Uppsala, kunye neMidsummer Energy, bathi olu yilo lusebenza kakuhle nakwiindawo ezingenalanga laneleyo njengeSweden. Ukuba lunokusebenza phantsi kweemeko ezinjalo, akuyi kubakho ngxaki kwiindawo ezinelanga elingakumbi ezifana neMzantsi Yurophu, iOstreliya, okanye uMntla Afrika.
UFalkgrim ubonise ukuba nangona ukufaka iiphaneli zelanga kwitreyila encinci kunokubonakala kulula, kodwa oku kubandakanya imiba emininzi enzima yobugcisa. Uninzi lwezixhobo ezintsha kunye nesoftware kufuneka zicwangciswe kwaye ziphuhliswe ukuqinisekisa ukuphathwa ngokukhuselekileyo kokudluliselwa kwamandla. Ngokubanzi, iiphaneli zelanga azifanelekanga ukuhamba rhoqo, ngoko ke lo ngumsebenzi onzima kakhulu ngokwembono yobugcisa.
Iprototype yale trailer isandul’ ukuqalisa ukuvavanywa kwiindlela zaseSweden kutshanje. UFalkgrim uthe le projekthi “ijolise ekuboneni ukuba esi sisombululo siyavakala na, kwaye ukuza kuthi ga ngoku, sikholelwa ukuba siyavakala.” Nangona le teknoloji isekude kakhulu ekusetyenzisweni ngokubanzi, uvavanyo lokuqala lweScania lubonise ukuba le teknoloji ayisebenzi nje kuphela kodwa ikwathembisa. Olu phuhliso lutsha lweScania kulindeleke ukuba luqhubele phambili uphuhliso lweshishini letrailer incinci ukuya kwiindlela ezizinzileyo nezisebenzayo zamandla.
Itrektara entsha yeScania's 770 S Heavy - Duty yokuqalisa iiDrive Transport eziKhethekileyo
Ngowama-2020, iScania yakhupha injini yeDC16 V8 ehlaziyiweyo, yongeza ukhetho olutsha lwe-770 - horsepower. Ukuqaliswa kwale njini kwaphawula ukubuya kwesithsaba "sokumkani we-European truck horsepower" kwiScania emva kokuba iVolvo iyibambe iminyaka elishumi. Nje ukuba le njini yaziwe, ishishini lokuthutha abantu abathwele umthwalo omkhulu lavuya kakhulu. Emva kwayo yonke loo nto, amandla amakhulu e-horsepower athetha ukuhamba ngamandla kunye neenzuzo ezingcono zoqoqosho kwiinkampani. Ngenxa yoko, ii-odolo zezithuthi ezinzima ezisekelwe kwi-770 - horsepower V8 zangena.
NgoJuni ka-2021, isithuthi sokuqala seScania S - series 8x4 esinzima emhlabeni esineenjini ze-V8 ezingama-770-horsepower sathunyelwa eFelbermayr, inkampani ephambili kushishino lokuthutha imithwalo enzima lwaseYurophu, ese-Austria. Ukulungiselela esi sithuthi, inkampani ikwa-odole itreyila entsha yeNooteboom kwaye yanika umqhubi onamava kuyo. Umqhubi, uAndreas Hintringer, ngaphambili wayeqhuba isithuthi senkampani esinzima se-730 S, ehamba ngaphezulu kweekhilomitha ezingama-90,000 ngonyaka.
Kutshanje, esi sithuthi sokuqala se-770 S esinzima emhlabeni esinenombolo yepleyiti yelayisensi i-WE 638 GZ sivele ePort of Bremen eJamani, nto leyo esivumela ukuba sibone ubukhulu baso kufutshane. Ngokuphathelele, esi sithuthi sisasebenzisa umbala oluhlaza okwesibhakabhaka odumileyo kaFelbermayr, ohonjiswe ngeelogo zenkampani ezimthubi kunye nemigca. Le klasikhi ibisetyenziswa yiFelbermayr iminyaka emininzi. Esi sithuthi sixhotyiswe ngekhabhathi enkulu yokulala enophahla oluphezulu ye-CS20H ngelo xesha, ebonisa isiphumo esibonakalayo esimangalisayo.
Uphahla lupeyintwe ngombala omhlophe, nto leyo ebonakala kwiFelbermayr, lune-visor yelanga eluhlaza okwesibhakabhaka kunye negama lenkampani kulo, lugcina uyilo olufanayo nolwe-730 S yenkampani. Oku akupheleli nje ekuphuculeni isiphumo sesilumkiso kodwa kongeza noluhlu olubonakalayo. Khumbula inombolo yepleyiti yayo: WE 638 GZ, njengoko le yimoto yokuqala enzima ye-770 S.
Ngenxa yoyilo oluncinci lwezithuthi ezinzima, akukho ndawo kumacala omabini etshasi yokufaka iitanki zomoya eziziibhuleki, iitanki zepetroli ezinkulu, iibhokisi zokugcina, kunye nezinye izixhobo. Ke ngoko, kufuneka zifuduselwe ngasemva kwekhabhathi kwaye xa zizonke zibizwa ngokuba "yiphakheji enzima." Ukuphucula ubuhle bokubonakalayo, ii-baffles zihlala zisetyenziselwa ukugubungela, nto leyo ekwayindlela eqhelekileyo yokumisela izithuthi ezinzima zaseYurophu.
Nangona kunjalo, icala lephakheji enzima yale 770 S alinaso i-radiator eyongezelelweyo efakiweyo, kwaye akukho zimbobo kwi-baffle. I-GCW (Ubunzima Bokudibanisa Okupheleleyo) yale 770 S ithwala ubunzima ukuya kuthi ga kwiitoni ezili-175, kwaye imfuno yokusasaza ubushushu yenkqubo yokuqhuba ayiphezulu kakhulu, ngoko ke i-radiator iyasuswa.
Ngokuphathelele ulwakhiwo lwamandla esithuthi: injini ye-DC16 V8 enamandla angama-770 - horsepower inokukhupha i-torque engama-3700 Nm, kwaye ihambelana nebhokisi ye-Opticruise yeScania, eyenzelwe ngokukodwa ukuthutha okunzima. Isithuthi sisebenzisa ulwakhiwo lwe-8x4 drive, kwaye yonke imoto ixhotyiswe nge-air suspension, enika ukusebenza okuhle kokufunxa. Kwangaxeshanye, imoto ikwaxhotyiswe ngenkqubo yokuthambisa ephakathi kunye nevili lesihlanu le-pendulum elinzima kunye nezinye izixhobo ezifunekayo zokuthutha okunzima. Nangona i-GCW yayo ingekho phezulu njengeyeetoni ezingama-250 zangaphambili, ulwakhiwo lwayo olwahlukeneyo luqinile kakhulu.
Isithuthi sixhotyiswe ngamavili e-aluminium alloy kuyo yonke indawo, enciphisa ubunzima ngelixa iphucula inkangeleko ebonakalayo. Inkqubo yokukhupha umoya emva konyango ifakwe kwicala lasekunene le-chassis, ithatha yonke indawo. Le 770 S isebenzisa indawo ekwi-mudguard yevili elingasemva ukufaka ibhokisi encinci yokugcina izinto, eyaneleyo yokugcina izinto ezilula.
Ukusuka phezulu ukuya ezantsi kukho itanki yomoya webrake, ibhokisi yezixhobo, ibhetri yesithuthi, kunye netanki yepetroli kunye netanki ye-urea. Ekuqaleni, isenokubonakala ingcolile, kodwa ezinye iindlela ezicacileyo zeFelbermayr nazo zinokubonwa. Umzekelo, itanki yepetroli esezantsi isebenzisa iitanki zepetroli ezimbini ezizimeleyo zasekhohlo nasekunene endaweni yetanki yepetroli enkulu edibeneyo. Embindini weetanki zepetroli, kufakwa itanki ye-urea. Olu seto lulungele ukugcwalisa amafutha kwaye lunokunciphisa isiganeko sokushintshwa komxhuzulane esiphakathi esibangelwa yipetroli kwisithuthi.
Kwangaxeshanye, izixhobo eziqhele ukubonakala zaseFelbermayr, ezifana nemitshayelo kunye neeleli, nazo zikhona, kwaye kufakwe isicima-mlilo ngaphandle kwetanki yepetroli ukuze kube lula ukufikelela kuzo. Ezi zixhobo zizixhobo ezisebenzayo ezishwankathelwe yiFelbermayr kwiminyaka yayo emininzi yomsebenzi wokuthutha abantu abanzima. Nangona zisenokungabonakali zintle kangako, ziluncedo kakhulu ekusebenzeni.
Iqonga lokusebenza lenzelwe kwi-chassis, kunye neeleli ezikwaziyo ukurhoxa kumacala omabini asekhohlo nasekunene ukuze kube lula ukufikelela kwabasebenzi kwisithuthi. Iindawo ezininzi zombane zenzelwe kwindawo yokubopha imoto, kwaye ikwaxhotyiswe nge-hydraulic power take-off esebhodini, enoxanduva lokubonelela ngombane kwi-suspension ekhethekileyo yetreyila kunye nenxalenye ye-gooseneck.
Isibane sokusebenza se-LED esijonge ngasemva senzelwe ecaleni kweleli, songeza isiqinisekiso esongezelelweyo sokhuseleko lomsebenzi.
I-heavy-duty double-pendulum fifth-wheel, back-axle air suspension, kunye ne-hydraulic oil tank efihliweyo embindini wesakhelo kunye nezinye izixhobo zibonakala ngokucacileyo. Kukho ii-chocks ezimbini ezimthubi ngasemva kwesithuthi ukuthintela imoto ukuba ingatyibiliki xa ipakwe.
Kukwakho nolwakhiwo olunomdla, oko kukuthi, i-crane encinci yesandla kunye nebhayisekile zifakelwe kwi-gooseneck yetreyila. Ulwakhiwo lwebhayisekile luphawu lweFelbermayr. Phantse zonke iitreyila zabo zixhotyiswe ngeebhayisekile, nto leyo evumela abaqhubi ukuba bahambe ngokulula xa belinde indawo yokupaka. Luphawu olucingisisiweyo ngokwenene.
Enyanisweni, ingaphakathi lale moto lifana kakhulu nelemoto esetyenziswa kwindlela enkulu, esebenzisa ingaphakathi lelori yeScania NTG. Ingaphakathi lale moto lixhotyiswe ngeqonga lokugcina izinto, i-oven ye-microwave, umatshini wokwenza ikofu, kunye neTV. Kukwakho nefriji phantsi kwebhedi kunye nompu okhupha uthuli olunoxinzelelo oluphezulu, ovumela umqhubi ukuba aphile kamnandi emotweni. Imoto ikwaxhotyiswe ngombono ojikeleze i-360-degree kunye nekhamera ejika umva, kwaye kusetyenziswa ibrake yesandla yomatshini.
Njengesixhobo samva nje esinamandla senkampani, esi sithuthi sinzima se-770 S esinenombolo yepleyiti yelayisensi i-WE 638 GZ sele senze imisebenzi emininzi emikhulu yokuthutha oomatshini. Ayikhawulezisanga nje kuphela inkqubela phambili yale misebenzi kodwa ikwalikhadi elitsha leshishini lenkampani. Le modeli intsha yeScania iphinde yabonisa amandla ayo aqinileyo kwicandelo lokuthutha okunzima.
IScania iqalise isizukulwana esitsha seetreyila zeHeavy - Duty Electric Semi -
Iitreyila ezintsha zombane ezi-semi-trailer ziyafumaneka ngeeteksi zeScania R-series okanye zeS-series flat-top. Iimodeli zokuqala ziya kunika ukhetho phakathi kwetrektara ye-4x2 okanye i-chassis yelori ye-6x2. Phantsi kwe-chassis kukho ibhetri enamandla aphezulu enomthamo opheleleyo we-624 kWh, eyenziwe ziimodyuli ezintandathu ezinkulu zebhetri. Ngobunzima obukhulu bokutsala obuziitoni ezingama-64, ezi trayila ezi-semi-trailer zinokuhamba ukuya kuthi ga kwi-320 km ngesantya esiphakathi se-80 km/h, nto leyo eyenza ukuba zilungele iimfuno ezahlukeneyo zothutho lwezothutho oluphakathi.
Iitreyila zombane ezizii-semi-trailer zixhotyiswe ngemoto yombane efakwe kwi-axle yangasemva, enokukhupha rhoqo ii-kilowatts ezingama-410 (ezilingana ne-550 horsepower). Ngenxa yeempawu zeemoto zombane ezibonelela nge-torque ephantsi kakhulu, imoto inokufezekisa ukusebenza kokukhawulezisa okuqhubekekayo nokunamandla okuphantsi.
IScania ikwabonisa amandla okutshaja amangalisayo ezi zithuthi zintsha. Ngamandla okutshaja aphezulu angama-375 kilowatts, ukutshaja ngokukhawuleza kweyure enye kunokongeza umgama wokuqhuba ongama-270 ukuya kuma-300 eekhilomitha. Kwimeko yaseYurophu, apho abaqhubi kufuneka bathathe ikhefu elinyanzelekileyo emva kwemizuzu engama-45 yokuqhuba ngokuqhubekayo, eli xesha lokutshaja lihambelana ngokugqibeleleyo nexesha lokuphumla.
Ezi trailer zombane ezizii-semi-trailer zijoliswe kakhulu ekusasazweni kwezinto ezisemadolobheni nakwiindawo. Iinjini zemveli zokutsha ngaphakathi, ingakumbi iilori ezisebenzisa idizili, zivelisa inani elikhulu le-carbon dioxide kunye nezinye iigesi zokukhupha umoya ngexesha lokusebenza ezidolophini. Ngokwahlukileyo koko, ngokuphuculwa kweziseko zokutshaja kunye neenkonzo ezinxulumene noko, iitrailer zombane ezizii-semi-trailer ziya kugxininisa ngakumbi iingenelo zazo ngokubhekiselele kukhuseleko lokusingqongileyo kunye nokusebenza kakuhle kweendleko.
Ngokwengxelo esemthethweni yeScania, ukuhanjiswa kwezi trailer zintsha zombane kuya kuqala ukususela kwikota yesine ka-2023. Le mveliso intsha kulindeleke ukuba ibe nefuthe elikhulu kwishishini lezothutho, ikhuthaze ukutshintshela kwimodeli yezothutho ezinzileyo nesebenzayo.
Phakathi kwazo, itrektara yombane yamva nje yeScania, i-45R, yaqala ukusebenza ngokusesikweni, yatsala ingqalelo ebanzi. Le trektara yombane ye-45R yenye imoto yombane ebalulekileyo eyaqaliswa yiScania emva kokuba ilori yombane ye-25P yaziswa kwimarike. Ulwazi olubhengeziweyo ngoku lubonisa ukuba ilori yombane yohlobo olutsha iya kubonelela ngeendlela ezimbini zeekhabhi, "uthotho lwe-R" kunye nothotho lwe-"S", kubathengi. Ukuba ikhebhi yochungechunge lweScania R ikhethiwe, igama lomzekelo yi-"45R"; ukuba ikhebhi yochungechunge lweScania S ikhethiwe, igama lomzekelo liza kuba yi-"45S."
Okwangoku, igosa alikayichazi ngokucacileyo intsingiselo yenani elikwigama lomzekelo. Abantu abaninzi bakholelwa ukuba u-"45" unendlela efanayo yokubiza igama ne-"Scania 25P," emele uluhlu oluphezulu lokuqhuba lwesithuthi. Nangona kunjalo, ngokoluvo lombhali, eli nani lifanele libonise ukuba amandla okukhupha okuqhubekayo kwesithuthi afikelela kwi-450 kW.
Ngokweendaba ezisemthethweni zeScania, injini ye-45R/S inamandla aqhubekekayo angama-450 kW (amandla ehashe angama-612). Ukongeza kwimveliso ye-45R/S, iScania ikwabonelela ngemodeli yelori yombane enzima ye-40R/S, apho injini ye-40R/S inamandla aqhubekekayo angama-400 kW (amandla ehashe angama-544).
Ngokuphathelele ipakethi yebhetri, isithuthi sixhotyiswe ngeepakethi zebhetri ezintandathu zizonke, nganye inomthamo we-104 kWh, ifikelela kwi-624 kWh iyonke, apho amandla akhoyo angama-468 kWh. Isithuthi sisebenzisa indlela yokutshaja ye-CCS2 375KW/500 A DC. Ukuba isithuthi sitshajiwe ngamandla angama-375 kW, sinokutshajiswa ngokupheleleyo ngaphantsi kwemizuzu engama-90.
Ngokweenkcukacha ezisemthethweni, le modeli yeScania 45 - series ingasetyenziswa njengetreyila yokutsala eyi-4X2 okanye itreyila epheleleyo eyi-6X2*4 (IRIGID TRUCK). Phantsi komthwalo weetoni ezingama-40, uluhlu lokuqhuba lwesithuthi lufikelela kwiikhilomitha ezingama-350. Phantsi kobunzima bokutsala obuphezulu obuziitoni ezingama-65, uluhlu lokuqhuba lwesithuthi lufikelela kwiikhilomitha ezingama-250.
Kubalulekile ukukhankanya ukuba, ukongeza kwisitimela samandla, ipakethe yebhetri yale Scania 45R ikwadityaniswe ngaphakathi kwiScania, nto leyo enokuqinisekisa ngokugqibeleleyo inkqubo yokuhlanganisa imoto iyonke. Isango lokutshaja likwindawo engasemva komnyango womqhubi, liqhagamshelwe ngokusondeleyo kwiinkqubo zokufudumeza nokupholisa ezibanzi zesixeko. Oku kunokuqinisekisa ukuba isitimela samandla kunye nezixhobo zebhetri zihlala zikwiqondo lobushushu elifanelekileyo lokusebenza. Kwangaxeshanye, ikwanceda ukulawula ubushushu kwikhabhini, iphephe ukugqithisa kakhulu kwikhabhini.
Ukongeza, i-axle engasemva ixhotyiswe ngentloko ye-axle etsolo yeScania, kwaye ubungakanani betayara yi-315/70 R22.5. Isithuthi sonke sixhotyiswe ngeerim ze-aluminium alloy. Kuyaqondakala ukuba le Scania 45R ayingcono nje kuphela kwiimodeli zedizili ngokubhekiselele ekukhutshweni kwekhabhoni diokside kodwa ikwangcono nakwindleko. Ngaphezu koko, iScania iya kubonelela ngenkxaso epheleleyo kubathengi abasebenzisa i-45R, kubandakanya iziseko zokutshaja, inkonzo kunye nokugcinwa, iimodeli ezifanelekileyo zemali, kunye neenkonzo zeinshurensi.
Ukujonga inkangeleko yesithuthi kuqala, imodeli yokwenyani isebenzisa ikhabhathi yeScania R, kwaye inkangeleko iyonke kunye noyilo lwangaphakathi ziyafana kakhulu noluhlu lweScania R lwangoku.
Isibuko esingasemva sisasebenzisa isibuko esingasemva esaziwayo "esincinci, esingaphezulu nesinkulu, esisezantsi" esihlukanisiweyo ngabakhweli beelori, kwaye sikwanayo ne-engile ethile yokuthambekela, enokubonelela umqhubi ngentsimi ebanzi yokubona nokunciphisa ukuvela kwamabala angabonakaliyo. Ngaphezu koko, ilensi nganye yesibuko esingasemva sale moto ixhasa imisebenzi yokulungelelanisa ngokuzimeleyo kunye nokufudumeza, nto leyo ephucula ngakumbi ukusebenziseka kokuqhuba.
Uyilo lwangaphakathi kunye noyilo lwekhabhathi nazo ziyafana noluhlu lwangoku lweScania R. Izitulo zomqhubi kunye nomqhubi wesithuthi zombini zixhotyiswe ngezihlalo ezifunxa umoya wesikhumba, ezixhasa ukulungiswa kwee-engile ezininzi kunye nemisebenzi yokungenisa umoya kunye nokufudumeza izihlalo. Idibene nekhabhathi exhonywe ngamanqaku amane, inokuphucula kakhulu intuthuzelo yokuqhuba.
Kwangaxeshanye, kukho izinto ezicwangcisiweyo ezifana nesiteringi esinemisebenzi emininzi, isixhobo esidibeneyo, isikrini esikhulu sokulawula esiphakathi, ibhuleki yokupaka ye-elektroniki, kunye ne-air conditioner eguquguqukayo ezenzekelayo. Ukongeza, xa sasihlola imoto, safumanisa ukuba le 45R ixhotyiswe ngomatshini wokwenza ikofu, nto leyo ephucula kakhulu intuthuzelo yomqhubi ekuqhubeni.
Nangona kukho ukudumba embindini wesithuthi (imodeli ye-45S inekhabhathi ethe tyaba), i-lever yolawulo edibeneyo ayifakwanga apha, kwaye ithrafikhi yekhabhathi isenokuqinisekiswa ukuya kwinqanaba elithile. Nangona iScania 45R okwangoku ifanelekile kuthutho oluphakathi nolufutshane okanye uthutho olufutshane oluphakathi kwesixeko, imoto yokudubula yokwenyani isaxhotyiswe ngendawo yokulala kunye neendawo ezininzi zokugcina ukuze ihlangabezane neemfuno zesithuthi zokuqhuba umgama omde.
I-Scania 45R/S entsha iqalile ukwamkela ii-odolo kulo Mboniso weeMoto waseHanover, kwaye imoto entsha iza kuhanjiswa ngokusesikweni kwikota yesine yonyaka ozayo. Iqela ekujoliswe kulo ngabathengi abasebenzisa umbane kwimisebenzi yengingqi. Ngaphezu koko, le Scania 45R iza kwaziswa eTshayina ngo-2023, ikhuphisana neelori zasekhaya ezintsha - ezithwala amandla amakhulu. Le modeli intsha kulindeleke ukuba izise impembelelo entsha kuphuhliso lwemarike yeetreyila zombane ezisebenzisa umbane.
Kutshanje e-UK, ilori yokuqala yegesi yendalo yeScania efikelela kwimigangatho yokukhutshwa kwe-Euro VI inikezelwe kumsebenzisi weBring Logistics. Eli nyathelo libonisa umnqweno weBring Logistics, umdlali obalulekileyo wothutho lwezothutho eMntla Yurophu, wokubonelela abathengi ngezisombululo zamva nje zezothutho ezinobuhlobo nokusingqongileyo.
Isithuthi esihanjiswayo yitrektara yeScania P340 LNG 4×2. Injini ye-LNG yale moto inamandla aphezulu angama-340 horsepower kunye ne-torque ephezulu yokukhupha eyi-1600 Nm. Ukongeza, kukwakho nokhetho lwenjini yegesi enamandla angama-280 horsepower, kwaye i-torque ephezulu yokukhupha yale njini yi-1350 Nm.
Ngokutsho komlawuli wentengiso wase-UK we-Scania, ilori ye-CNG yaseScania iza kuqaliswa e-UK kungekudala. Okwangoku, iinkampani ezininzi zothutho zifuna ezinye iindlela endaweni yedizili, kwaye igesi yendalo ibonakalise ukuba lukhetho oluhle kakhulu. Olu kuhanjiswa kwelori ye-LNG akugcini nje ngokutyebisa uluhlu lwemveliso yeScania kodwa kukwabonisa impendulo entle yenkampani kwimfuno yemarike yezithuthi zorhwebo ezicocekileyo. Kulindeleke ukuba iilori zendalo zaseScania ezisebenzisa igesi ziya kudlala indima ebaluleke ngakumbi ekuthuthweni kwezinto e-UK.

Ikhaya








