Iyini i-hood yenjini yemoto?
I-hood yenjini yemoto, eyaziwa nangokuthi isembozo senjini, i-bonnet, noma i-fairing, iyiphaneli yangaphandle emboza ingxenye yenjini yemoto. Ngokuvamile yakhiwa yiphaneli yangaphandle, iphaneli yangaphakathi, kanye nezinto zokuvikela eziphakathi nendawo. Iphaneli yangaphakathi ivame ukuba sesimweni esifana nohlaka ukuze kuthuthukiswe ukuqina.
Imisebenzi eyinhloko ihlanganisa:
- Ukuvikela injini ekulimaleni kwemvelo kwangaphandle (njengokungcola okundizayo, imvula, nothuli), ukuhlukanisa ukushisa nomsindo okhiqizwa ngesikhathi sokusebenza ukuze kuthuthukiswe induduzo ngaphakathi emotweni, kanye nokwenza ngcono ukuhamba komoya ngomklamo wepayipi ukuze kuncishiswe ukumelana nomoya;
- Iphinde ihlobise ukubukeka kwegumbi lenjini futhi ihlinzeke ngokulungiswa nokuhlolwa kwansuku zonke.
Ngokuphathelene nomklamo wesakhiwo, i-hood yenjini iklanyelwe kakhulu ukuvula emuva futhi ifakwe idivayisi yokukhiya ukuqinisekisa ukuphepha kokushayela; izinto ezivamile ziyi-aluminium alloys nezinye izinto ezilula, ezilinganisela ukushabalalisa ukushisa kanye nokulawula isisindo. Umklamo wokuqala awuthinti ukushabalalisa ukushisa okuvamile kwenjini.
Kuyadingeka ukufaka i-hood yenjini yemoto (isembozo esingaphezulu), njengoba ingathuthukisa ubuhle, ivimbele uthuli nomsindo, ivikele izintambo, futhi ingaphazamisi ukushabalaliswa kokushisa nokusebenza kokuphepha.
Ukuhlaziywa kwesidingo sokufaka isembozo se-hood yenjini
Inani eliyinhloko lesembozo se-hood yenjini (isembozo sepulasitiki esingaphezulu kwegumbi lenjini) lilele ku:
- Izinzuzo zokusebenza.
- Ukuvikelwa kothuli: ukuvimba uthuli, amatshe angangeni engxenyeni yenjini, ukuvimbela izintambo kanye nezingxenye ukuthi zingagqwali, kanye nokwandisa isikhathi senkonzo.
- Ukwenziwa ngcono kokunciphisa umsindo: izinto ezakhelwe ngaphakathi ezibamba umsindo zinganciphisa umsindo wokusebenza kwenjini cishe ngo-30%, zithuthukise ukuthula kwangaphakathi.
- Ubuhle nokuhleleka: ukufihla izintambo ezingcolile, okwenza indawo yenjini ihleleke kakhudlwana, nokuthuthukisa ikhwalithi iyonke yemoto.
- Akukho mthelela omubi ekushabalaleni kokushisa kanye nokusebenza kokuphepha.
- Inkinga yokushabalalisa ukushisa: umenzi uphumelele ukuhlolwa okuqinile, futhi isembozo asithinti uhlelo lokushabalalisa ukushisa lwenjini (imodeli yokuqala).
- Ukuphepha kokushayisana: akuhlobene nobuchwepheshe bokucwila kwenjini (kwamapuleti okuvikela i-chassis) futhi kunganciphisa ukushayisana kwekhanda kwabahamba ngezinyawo lapho kushayisana.
Izimo ezisebenzayo kanye nezinyathelo zokuphepha
- Izimo zokufaka ezinconyiwe.
Amamodeli okuqala anezembozo ezifakwe efektri (njengeVolvo, iMercedes-Benz, njll.) angasetshenziswa ngqo ngaphandle kokungabaza.
Abasebenzisi abavame ukushayela ezindaweni ezinothuli nezinemvula noma abazisa ukuthula ngaphakathi emotweni.
- Izimo zokufaka ezinganconywa.
Amamodeli angewona angempela: angase athinte ukulula kokugcinwa (okudinga ukususwa kwezikhonkwane) futhi ukushabalaliswa kokushisa akukaqinisekiswa.
Izimo ezibucayi kakhulu ezingaphandle komgwaqo: uma kudingeka ukuvikelwa kweshasi (njengasemigwaqweni yesihlabathi), ipuleti lokuvikela injini (hhayi isembozo) kufanele lifakwe ngokwehlukana.
Isembozo se-hood yenjini siyingxenye eyinhloko yegumbi lenjini yemoto, ikakhulukazi senza imisebenzi yokuvikela injini, ukuthuthukisa ukuphepha kokushayela, ukuthuthukisa ukusebenza kwe-aerodynamic, ukuthuthukisa induduzo, ukuthuthukisa ukubukeka, kanye nokwenza kube lula ukugcinwa. Imininingwane elandelayo yale misebenzi isukela ezilinganisweni eziyisithupha:
Umsebenzi wokuvikela
- Ukuhlukanisa umonakalo wangaphandle: ukuvimbela imvula, uthuli, amatshe angangeni egumbini lenjini, ukugwema amasekethe amafushane esekethe, ukugqwala kwendlela kawoyela noma ukugqwala kwengxenye yemishini, kanye nokwandisa isikhathi sokuphila kwenjini.
- Umthelela wokushayisana kwebhafa: ngomklamo wokumunca amandla anezimbobo, odonsa cishe u-15% wamandla okushaya, onciphisa ingozi yokucindezelwa kwenjini ekhabini lomshayeli ngesikhathi sengozi, kanye nokunciphisa izindleko zokulungisa.
Umsebenzi wokuphepha
- Ukuvikelwa kwabahamba ngezinyawo: umklamo we-pop-up (njengamanye amamodeli aseYurophu/aseMelika) uphakamisa ngokuzenzakalelayo amasentimitha angu-5-8 uma kushayisana nabahamba ngezinyawo, okunciphisa ingozi yokulimala ekhanda cishe ngo-40%.
- Ukulinda komlilo: uma uvaliwe, kuvimbela ukuhamba komoya, kubambezele ukusabalala komlilo, futhi kunikeze cishe imizuzwana engama-30 yokuphuma.
Ukuthuthukiswa kokusebenza kahle
- Ukunciphisa ukumelana nomoya: umklamo ohlelekile wehlisa i-coefficient yokumelana nomoya ngo-5%-8% (njengokwenyuka kwengcindezi ye-axle yangaphambili ngo-30-50 kg ngesivinini esingu-120 km/h), okuthuthukisa ukuzinza kwesivinini esikhulu nokonga uphethiloli.
- Ukuthuthukisa i-NVH: ungqimba lokuvikela umsindo olwakhelwe ngaphakathi lunciphisa umsindo wenjini ngama-decibel angu-3-5 futhi luvimbele ukushisa okungaphezu kuka-90°C kusukela ekuqhutshweni kuya endaweni yokupenda.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
