PHETHANG ETS'OANE BKB
SEHLAHLISO SEBAKA
Ho falla:
Letoto la enjine ea Komotashi Volkswagen, e tsejoang ka boenjineri ba eona bo bocha, e fana ka lits'oants'o tse fapaneng tsa enjene tse lumellanang le litlhoko tse fapaneng tsa ts'ebetso le ts'ebetso. Ka tloaelo, enjene Volkswagen letotong lena ho tloha nyenyane, sebetsang hantle 1.0-litha e le nngwe diyuniti tse tharo-silindara matla ho feta 2.0-litha e le nngwe disilindara tse 'nè dienjini. Lits'oants'o tsena li fana ka tekatekano lipakeng tsa tšebeliso ea mafura le ts'ebetso, ho sebetsana le ntho e 'ngoe le e 'ngoe ho tloha ho khanna letsatsi le leng le le leng ho isa ho boiphihlelo bo matla le bo matla ba ho khanna.
Mokhoa oa Volkswagen hangata o kenyelletsa ho ntlafatsa phallo ka theknoloji e kang turbocharging le ente e tobileng ea mafura, ho matlafatsa tlhahiso ea matla le katleho ntle le ho eketsa boholo ba enjene. Sena se bolela hore bakhanni ba rua molemo ts'ebetsong e arabelang le ho fokotsa tšebeliso ea mafura, ho ikamahanya le maemo a morao-rao bakeng sa ts'ebetso le ts'ebetso ea tikoloho.
● Thepa ea boleng bo holimo
Letoto la enjine ea Komotashi ea Volkswagen e tumme ka tšebeliso ea eona ea thepa ea boleng bo holimo, e ntlafatsang haholo ts'ebetso ea enjene, ho tšoarella le ho sebetsa hantle. Lienjine li hahiloe ka li-alloys tse tsoetseng pele le li-composites tse fanang ka matla ha li ntse li boloka boima bo le tlase. Likarolo tsa bohlokoa tse kang cylinder block, pistons, le valves hangata li sebelisa litšepe tse matla haholo kapa li-alloys tsa aluminium, tse netefatsang ho tšoarella tlas'a maemo a khatello e phahameng.
Volkswagen e boetse e kenyelletsa lits'ebetso tse tsoetseng pele tsa tlhahiso, joalo ka ho etsa ka nepo le ho etsa mochini, ho netefatsa hore karolo ka 'ngoe e fihlela litekanyetso tse thata tsa boleng. Tlhokomelo ena ea boleng ba thepa le ho nepahala ha tlhahiso ha e ntlafatse bophelo bo bolelele ba enjene feela empa hape e kenya letsoho ho sebetsa hantle ha mafura le ho fokotsa mesi. Ka kakaretso, tšebeliso ea lisebelisoa tsa boleng bo phahameng letotong la enjene ea Komotashi e thusa Volkswagen ho fana ka lienjineri tse tšepahalang, tse sebetsang hantle tse tsamaellanang le botumo ba bona ba bokhabane ba boenjiniere.
● Crankshaft e manganga haholo
Letoto la enjine ea Komotashi Volkswagen le na le meralo e tsoetseng pele ea crankshaft e tlatsetsang ts'ebetsong ea enjene ka kakaretso le ho ts'epahala. Crankshaft ke karolo ea bohlokoa, e fetolang motsamao oa lipiston hore e be motsamao oa ho potoloha ho khanna koloi.
Mokhoa oa Volkswagen ho crankshaft ea enjene ea Komotashi e kenyelletsa tšebeliso ea matla a holimo, a tšepe e entsoeng ka tšepe kapa li-alloys tse entsoeng ka tšepe, tse netefatsang ho tšoarella le ho hanyetsa likhatello tse phahameng. Mekhoa ea boenjiniere e nepahetseng e sebelisoa ho leka-lekanya crankshaft hantle, ho fokotsa ho thothomela le ho ntlafatsa boreleli ba enjene. Ho nepahala hona ho thusa ho fihlella phepelo ea motlakase e tsitsitseng le ho ntlafatsa boiphihlelo ba ho khanna ka kakaretso.
Ho feta moo, crankshaft hangata e na le lisebelisoa tsa sejoale-joale joalo ka li-counterweights le lisebelisoa tse tsoetseng pele tsa ho jara ho fokotsa likhohlano le ho khathala. Tlhokomelo ena ea lintlha ha e lelekise nako ea bophelo ba enjene feela empa hape e thusa ho sebetsa hantle ha mafura le ho fokotsa mesi e tsoang. Ka kakaretso, boleng le moralo oa crankshaft ea enjine ea Komotashi ke lintlha tsa bohlokoa ho fihlelleng maikemisetso a Volkswagen a tšebetso, ho tšepahala, le ho sebetsa hantle.
● Likaroloana tsa pele
Lienjineng tsa Komotashi Volkswagen, likarolo tsa mantlha tse kang li-cylinder cylinder cylinder cylinder tse matla le li-crankshaft tsa tšepe tse entsoeng li bapala karolo ea bohlokoa ts'ebetsong le ts'ebetsong. Li-piston li entsoe ka aluminium e entsoeng, ha lihlooho tsa li-cylinder li entsoe ka li-alloys tsa aluminium bakeng sa conductivity e nepahetseng ea mocheso. Li-valve le likarolo tsa nako li sebelisa litšepe tse sa keneleng mocheso le lisebelisoa tse tšoarellang bakeng sa ho nepahala le ho ts'epahala. Li-turbocharger, moo ho hlokahalang, li hahiloe ka li-alloys tse hanyetsanang le mocheso o phahameng. Li-gaskets le litiiso tse entsoeng ka thepa e tsoetseng pele li netefatsa ts'ebetso ea ho lutla le ts'ebetso e tsitsitseng ea enjine. Likarolo tsena tsa boleng bo holimo li kopane li kenya letsoho hore enjene e sebetse hantle, e tšepahale le hore e phele nako e telele.
● Ho phaella ho enjene e feletseng re ka boela ra fana ka lisebelisoa tsohle tse teng tse kang crankshaft, hlooho ea cylinder, pistons, bearings le tse ling tse ngata.
Enjene ea Komotashi Volkswagen e fana ka mohlala oa boenjiniere bo tsoetseng pele ka tšebeliso ea eona ea thepa ea boleng bo holimo le likarolo tse nepahetseng. E etselitsoe bakeng sa ts'ebetso le ts'ebetso e ntle, lienjineri tsena li fana ka motsoako oa ho tšoarella, ho ts'epahala, le ts'ebetso e bonolo, e bonts'a boitlamo ba Volkswagen ho theknoloji ea morao-rao ea likoloi.
Tiisetso
Enjene ea rona e fane ka waranti ea likhoeli tse 12, waranti e sebetsa feela bakeng sa mefokolo ea tlhahiso.
Lienjineri tsa Komotashi li fana ka motsoako o motle oa ts'epo, ts'ebetso le boqapi ba mahlale. Ka lebaka la lipatlisiso le nts'etsopele ea rona e tsoelang pele, lienjineri tsa rona li netefatsa ts'ebetso e nepahetseng le e tšoarellang nako e telele. Ka mefuta e fapaneng ea lihlahisoa tse etselitsoeng litlhoko tse ikhethileng tsa bareki, re fana ka tharollo e ikhethileng bakeng sa liindasteri le lits'ebetso tse fapaneng. Tlhokomelo ea rona ho lintlha, hammoho le boleng ba thepa e sebelisoang, e tiisa ho tšoarella ho hoholo le tlhokomelo e tlase, e fanang ka boleng bo ikhethang ba nako e telele. Ho khetha lienjine tsa Komotashi ho bolela ho tsetela ho boleng, ho ts'epahala, le boqapi ho fihlela litlhoko tse batloang haholo tsa bareki ba rona.