Umsebenzi oyinhloko we-spoiler engaphansi komzimba ebhampeleni yangemuva yemoto
Ekwakhiweni kwe-aerodynamics yezimoto, i-spoiler engaphansi komzimba ebhampeni yangemuva iyinto ebonakala ingabalulekile kodwa ebalulekile. Ngokuvamile yenziwe ngepulasitiki elula futhi inamathele phansi emotweni kusetshenziswa izikulufo noma izikhonkwane. Inani layo eliyinhloko lisekwenzeni ngcono iphethini yokuhamba komoya ngesikhathi sokusebenza kwemoto nokuthuthukisa ukusebenza kwayo yonke imoto.
Ngokombono we-aerodynamic, imoto ibhekana nezinhlobo ezintathu zokumelana nomoya ngesikhathi sokunyakaza: ubude, uhlangothi, kanye nokuphakama phezulu. Ukumelana kuhambisana nesikwele sejubane lemoto. Lapho ijubane lemoto lidlula amakhilomitha angu-60 ngehora, umthelela wokumelana nomoya uba mkhulu kakhulu, ikakhulukazi ukuphakama phezulu okuqondile, okungabangela ukwehla kokunamathelana phakathi kwamasondo nomhlabathi, okwenza kube buthaka ukuzinza kokuphatha imoto. Ukuba khona kwe-spoiler engaphansi komzimba kuvumela ukuhamba komoya wemoto ukuthi kudlule ngokushesha nangokushelela, kunciphisa ukuxokozela phansi kwemoto, nokusebenzisa i-angle yayo ethambekele ekukhiqizeni ingcindezi eyehlayo, kulwisane nengxenye yokuphakamisa, okuvumela imoto ukuthi ihambe eduze komgwaqo.
Ezimotweni zomndeni ezincane ezifudukayo, lokhu kuthuthukiswa kungahumushela ngqo ekongeni uphethiloli okuthuthukisiwe. Idatha ikhombisa ukuthi ukufaka i-spoiler engaphansi komzimba efanelekile kunganciphisa i-drag coefficient yemoto ngo-5% kuya ku-15%, konge cishe u-10% kaphethiloli uma ushayela ngesivinini esiphezulu. Kumamodeli abeka phambili ukusebenza kokuphatha, kungalinganisa amandla okwehla kuma-axle angaphambili nangemuva, kugweme izinkinga ezifana nokuqondisa ngokweqile kanye nokubamba okunganele kwamathayi angemuva, okwenza imoto izinze kakhulu lapho ijika emakhoneni.
Ngaphezu kokusebenza kwe-aerodynamic, i-spoiler engaphansi komzimba nayo inemisebenzi yokuvikela esebenzayo. Ingavimbela imfucumfucu yomgwaqo, njengamatshe nesihlabathi, ukuthi ingangeni ngaphansi kwemoto, igweme ukulimala kwezingxenye ezibalulekile njengamapayipi kanye nezintambo, futhi inciphise umonakalo ongaba khona ngesikhathi sokushayela nsuku zonke. Ezingozini zesivinini esiphansi, ingasebenza njengomugqa wokuqala wokuzivikela, ivimbele amandla athile okushaya futhi inciphise izindleko zokulungisa ezinye izingxenye zemoto; ezingozini zesivinini esikhulu, ingasebenza nohlelo lokuphepha lwemoto ukuze imunce futhi isabalalise amandla okushaya, ithuthukise ukuphepha kwabagibeli.
Ngaphezu kwalokho, ingashintsha isilinganiso sokubonakala kwemoto, yenze ibonakale iphansi futhi ithanda ezemidlalo, ihlangabezane nezidingo zobuhle zomnikazi.
Amaphutha avamile kanye nezixazululo ze-spoiler engaphansi komzimba
Nakuba isakhiwo se-spoiler esingaphansi komzimba ebhampeni yangemuva yemoto silula, ukusetshenziswa kwesikhathi eside noma ukusebenza okungafanele nakho kungabangela amaphutha, okuthinta ukusebenza kwayo futhi kusongela nokuphepha kokushayela.
Amaphutha emishini
Amaphutha emishini yiwona avame kakhulu, ikakhulukazi avela ekugugeni nasekuphukeni kwesakhiwo esisekelayo noma indlela yokulungisa. Lapho imoto ihamba emigwaqweni enamagquma, i-spoiler izoqhubeka nokuthwala amandla okushaya adluliselwa ebusweni bomgwaqo. Ngokuhamba kwesikhathi, lokhu kuqoqana kungaholela ezikulufini zokulungisa ezikhululekile, izikhonkwane eziphukile, okubangela ukuthi i-spoiler ishintshe, inyakaze, noma iwe. Amanye ama-spoiler anemisebenzi yokulungisa kagesi nawo angaba ne-motor, igiya, nezinye izingxenye ezingase zibambeke ngenxa yokuguga, okuvimbela ukuphakama nokwehla okuvamile.
Ngezinkinga ezinjalo, uma kuyingxenye ezinzile ekhululekile kuphela, umuntu angahlola futhi aqinise izikulufo noma ashintshe izikhonkwane; uma kukhona ingxenye ephukile noma ukungasebenzi kahle kwendlela yokulungisa kagesi, kunconywa ukuthi uye esitolo sokulungisa sochwepheshe ukuze kushintshwe noma kulungiswe izingxenye. Kuma-spoiler kagesi, njengalawo akumamodeli afana ne-Audi A7 ne-BMW 3 Series GT, uma kunenkinga yokungakwazi ukuphakama ngokuzenzakalelayo, kungadinga ukuhlanzwa noma ukushintshwa kwe-flipper kanye ne-actuator, futhi kwezinye izimo, yonke inhlangano ye-spoiler ingadinga ukushintshwa.
Amaphutha kagesi kanye nohlelo lokulawula
Ama-spoiler alungiseka ngogesi athembele ekubambisaneni kwama-motor, ama-sensor, kanye nohlelo lokulawula imoto. Ukwehluleka kwezinzwa, ama-circuit short circuit, noma amaphutha ohlelweni lokulawula konke kungabangela ukuthi i-spoiler yehluleke ukuphendula ezinguqukweni zesivinini semoto, okuholela ezinkingeni ezifana nokuphakama okungalungile noma isikhathi sokuphakama okungalungile. Isibonelo, i-spoiler yangemuva yamamodeli athile ilawulwa yiyunithi yokulawula ephakathi yohlelo lokunethezeka. Uma isignali evela kuswishi yephoyinti lokuma efundwa yiyunithi yokulawula ingavamile, izobangela ukuthi i-spoiler ivuleke ngokuzenzakalelayo lapho iswishi yokushisa icishiwe, okuthinta ukusetshenziswa okuvamile kwemoto.
Ukuxazulula izinkinga ezinjalo kudinga imishini yobungcweti. Umnikazi angabona kuqala ukuthi kukhona yini izimpawu zephutha kudeshibhodi yemoto. Uma kunezixwayiso ezifanele, kufanele axhumane nabasebenzi bokulungisa ngokushesha. Ngesikhathi senqubo yokulungisa, ochwepheshe bavame ukusebenzisa imishini yokuthola ekhethekile ukufunda amakhodi ephutha, ukuhlola izimpawu zenzwa, ukuxhumana kwesekethe, nezinhlelo zokulawula, nokwenza ukulungiswa okuqondiwe, njengokushintsha izinzwa ezinephutha, ukulungisa isekethe ezifinyeziwe, noma ukuhlela kabusha izinhlelo zokulawula.
Ukuvinjelwa kwezinto zangaphandle kanye nomonakalo wokubukeka
Ngesikhathi sokusebenza kwemoto, izinto zangaphandle ezifana namaqabunga, uthuli, kanye nogwadule zinganamathela ebusweni be-spoiler noma zibhajwe endleleni yokulungisa, okubangela ukuba i-spoiler ibambeke futhi ingakwazi ukusebenza kahle. Ngaphezu kwalokho, uma imoto iklwebha amatshe onqenqemeni noma izithiyo ngenkathi ipaka, ingabangela nokuthi ukubukeka kwe-spoiler kuqhekeke noma kuqhekeke, okungagcini nje ngokuphazamisa ubuhle kodwa futhi kulimaze nokusebenza kwayo kwe-aerodynamic.
Ngesikhathi sokusetshenziswa kwansuku zonke, umnikazi kufanele ahlanze njalo izinto zangaphandle ebusweni be-spoiler futhi ahlole ukuthi kukhona yini ukuminyana endleleni yokulungisa. Uma kukhona umonakalo obonakalayo, ukuguquguquka okuncane kungalungiswa ngokushisa, kuyilapho ukuqhekeka okukhulu kudinga ukushintshwa kwengxenye. Lapho ushintsha, kubalulekile ukukhetha imikhiqizo efanela imoto yokuqala ukuqinisekisa ukuthi i-engeli nosayizi kuhambisana nomklamo we-aerodynamic, ukugwema ukuthinta ukusebenza kwemoto ngenxa yezingxenye ezingahambisani.
Iziphakamiso zokunakekelwa kwansuku zonke
Ukuze wandise impilo yesevisi ye-spoiler engezansi ye-bumper yangemuva, umnikazi kufanele aqaphele la maphuzu alandelayo ngesikhathi sokushayela nsuku zonke: Hlola njalo ukufakwa kwe-spoiler ukuqinisekisa ukuthi izikulufo nama-clasp akukhululekile; Hlanza ubuso nezikhala ze-spoiler ngesikhathi sokugeza ukuze ugweme ukunqwabelana kwezinto zangaphandle; Uma ushayela emigwaqweni enamaqhubu noma udlula ezithiyo eziphansi, qaphela ukulawula ijubane ukuze ugweme ukuklwebha i-spoiler; Ezimotweni ezinomsebenzi wokulungisa kagesi, uma ziqhutshwa ezimweni zesivinini esiphansi isikhathi eside, zingavusa njalo ukuphakamisa nokwehlisa i-spoiler ngesandla ukuvimbela ukuthi umshini ungabambeki.
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