Izinzuzo zezinto ezahlukene ze-block injini
2021-06-22
Izinzuzo ze-aluminium:
Njengamanje, amabhlogo we-cylinder wezinjini zikaphethiloli ahlukaniswe abe yinsimbi ekhonjiwe kanye ne-aluminium ephonsiwe. Ezinjinini zikadizili, amabhulokhi ensimbi okusansimbi abangela iningi. Eminyakeni yamuva nje, ngokuthuthuka okusheshayo kwemboni yezimoto, izimoto zisheshe zangena empilweni yabantu abavamile, futhi ngesikhathi esifanayo, ukusebenza kokulondoloza uphethiloli kwezimoto kuye kwathola ukunakwa kancane kancane. Yehlisa isisindo senjini futhi wonge uphethiloli. Ukusetshenziswa kwe-cast aluminium cylinder kunganciphisa isisindo senjini. Ngokombono wokusetshenziswa, inzuzo ye-cast aluminium cylinder block isisindo esincane, esingasindisa uphethiloli ngokunciphisa isisindo. Enjinini ye-displacement efanayo, ukusetshenziswa kwenjini ye-aluminium-cylinder kunganciphisa isisindo esingamakhilogremu angu-20. Ekuncipheni ngakunye ngo-10% kwesisindo semoto ngokwayo, ukusetshenziswa kukaphethiloli kungehliswa ngo-6% kuye ku-8%. Ngokwemininingwane yakamuva, isisindo sezimoto zakwamanye amazwe sehle ngo-20% saya ku-26% uma kuqhathaniswa nesikhathi esedlule. Isibonelo, i-Focus isebenzisa i-alloy material ye-aluminiyamu yonke, enciphisa isisindo somzimba wemoto, futhi ngesikhathi esifanayo ithuthukisa umphumela wokuqeda ukushisa kwenjini, ithuthukise ukusebenza kahle kwenjini, futhi ibe nempilo ende. Ngokombono wokonga uphethiloli, izinzuzo zezinjini ze-aluminium ekongeni uphethiloli zidonse ukunaka kwabantu. Ngaphezu komehluko wesisindo, kukhona futhi umehluko omningi phakathi kwamabhulokhi e-cast iron cylinder kanye namabhulokhi e-aluminium cylinder ephonswe enqubweni yokukhiqiza. I-cast iron production line ithatha indawo enkulu, inokungcola okukhulu kwemvelo, futhi inobuchwepheshe obuyinkimbinkimbi bokucubungula; kuyilapho izici zokukhiqiza ze-cast aluminium cylinder blocks ziphambene nje. Ngokombono wokuncintisana kwemakethe, amabhulokhi e-aluminium cylinder anezinzuzo ezithile.
Izinzuzo zensimbi:
Izinto ezibonakalayo zensimbi ne-aluminium zihlukile. Amandla omthwalo wokushisa we-cast iron cylinder block anamandla, futhi amandla ensimbi ensimbi makhulu ngokwamandla enjini ilitha ngalinye. Isibonelo, amandla aphumayo enjini engu-1.3 litre yensimbi engacijile angadlula ku-70kW, kanti amandla okukhipha enjini ye-cast aluminium angafinyelela ku-60kW kuphela. Kuyaqondakala ukuthi injini engu-1.5-litre displacement cast iron iron ingahlangabezana nezidingo zamandla enjini engu-2.0-litre displacement ngokusebenzisa i-turbocharging nobunye ubuchwepheshe, kuyilapho injini yesilinda se-aluminium eyi-cast inzima ukuhlangabezana nale mfuneko. Ngakho-ke, abantu abaningi bangaqhumisa futhi umphumela omangalisayo we-torque lapho ushayela iFox ngesivinini esiphansi, okungagcini nje ngokusiza ukuqala nokusheshisa imoto, kodwa futhi kuvumela ukushintshwa kwamagiya kusenesikhathi ukuze kuzuzwe imiphumela yokonga uphethiloli. I-Aluminium cylinder block isasebenzisa insimbi ecijile engxenyeni yenjini, ikakhulukazi isilinda, esebenzisa izinto ezisansimbi. Izinga lokunweba okushisayo kwe-aluminium ephonsiwe kanye nensimbi eyinsimbi ayifani ngemva kokuba uphethiloli ushisiwe, okuyinkinga yokungaguquguquki kwe-deformation, okuyinkinga enzima ohlelweni lokuphonsa amabhulokhi we-aluminium cylinder. Uma injini isebenza, injini yesilinda se-aluminium esakhiwe efakwe amasilinda ensimbi kufanele ihlangabezane nezidingo zokuvala. Indlela yokuxazulula le nkinga kuyinkinga ukuthi izinkampani ze-aluminium cylinder block zikhokha ngokukhethekile.
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