Isivinini Creep: isimiso, izinhlobo. SUV nge ukunciphisa igiya nengidi umehluko

Okokuqala, ake sithi ukuthi ukudluliswa kunoma iyiphi ukudluliswa okuhloswe ngayo ukulawula torque ukudluliswa izinga kusukela injini namasondo drive. Basuke ihlukaniswe torque engu oqondile nokukhuphula uphinde wehlise ke. Lapha, sikhuluma kabanzi mayelana ifomu yakamuva.

Ukuncishiswa igiya nenjongo yayo

Uma sikubeka kalula, igiya ukunciphisa - nguye ungaphakathi razdatke, noma kunjalo - kubhokisi ezengeziwe owabayo torque engu phakathi ama-ekseli amasondo amabili ukushayela. Uma ku imoto ngesivinini amaconsi futhi torque amandla ukwanda. Lokhu ukudluliswa ngokuvamile sisetshenziswa ekunqobeni izithiyo ezifana ice, ezibukweni Uzalo emaweni noma ukwenyuka, isihlabathi, ukungcola, Stony futhi umgwaqo sezwe nzima.

Yena luvulwe inkinobho noma isigwedlo ne L ukuqokwa LO elimelela ukuncipha kusukela ongaphakeme - "ongaphakeme". downshift Isimiso wukuthi uma uvula off-road isivinini lehla, kodwa uya uqina kanye nekhono ukuze sinqobe izithiyo ezinjengentaba. Ubukhulu izinga lokuwa kuncike isilinganiso lwegiya amasondo igiya. Imoto lapho downshift ihamba ngesivinini.

Ngokwesibonelo, cabangela isimo lapho phakathi kuyanda isikhathi eside e lwesithathu igiya motor akuyona wawunamandla ngokwanele, futhi lapho inombolo linemibhikisho ukundlulisa yesibili kuba sikhulu kakhulu. Kulokhu, iinthombe ukudluliswa ongaphakeme kuyasiza ubhekane ngokuphumelelayo nalesi simo: Imoto ehamba ngesivinini ongaphakeme, kodwa ngesivinini. Ngenxa ukwanda torque isondo ukuze unqobe izithiyo endleleni kuba lula kakhulu. Inombolo linemibhikisho ukwanda ibhuloho ne igiya ratio kushaft okukhiphayo. Ngenxa yalokho, imoto kalula unqobe imigwaqo eqinile, izithiyo amanzi, okhuphukela futhi ekwehleni nezinye izithiyo.

Splitter

Splitter ikhipha kufakwe icala ukudluliswa wesifunda noma wenza njengoba iyunithi ehlukile. I "okuzenzakalelayo" ukudlulisa icala hhayi kungaba samanje, futhi imisebenzi yayo kwenziwe kwezinye imininingwane amasayithi PPC. CP engeziwe, lapho kukhona igiya ukunciphisa (Splitter), eklanyelwe ukuthuthukisa traction amabutho masondo. Splitter is a indlela yokudlulisela ukuthi yakhelwe ukwandisa torque engu. Isethiwe, njengoba umthetho, lezo zimoto ukuthi yenzelwe ukusetshenziswa kwazo nemigwaqo emibi. Kulokhu, inombolo kokujwayelekile omoya ebhokisini ngeke anele lapha ukusiza ukuthola Lesisemkhatsini igiya isilinganiso ekudluliselweni.

Cabanga ngesimo esilandelayo: e igiya wesine ngesikhathi umsebenzi othile isivinini injini ezimweni ezithile nge-sindisa, ngesikhathi igiya eliphansi, injini yesithathu "uyisontile." Kulokhu, kuzosiza yokudlulisela phambili.

Indlela ukufaka igiya eliphansi?

Kuyadingeka ukuba amise imoto ke main isigwedlo gearbox e hlangothi, futhi ibhokisi ngaphezulu isigwedlo - ". Ekhuphuka igiya" ukuze Khona-ke bamba. Akubona bonke omoya samanje ukudluliswa ibhokisi eceleni. Kulokhu, inqubo ye-CPR ezivamile has a isigwedlo ekhethekile ngalo lokhu igiya esethembise umshado. Uma igiya ukunciphisa azofakwa imodi evamile, kuleso simo enengcuphe enkulu ngokweqile njengoba injini kanye ne-transmission. Ngenxa yalokho, bobabili iyunithi kungenzeka lilimele.

downshift Isicelo futhi umehluko yokuvala

Ngakho, njengoba sesifundile, ushiya phansi - i igiya extra, okuyinto kunciphisa inani linemibhikisho kwamasondo njalo ngaso injini ngesivinini. Ngokuvamile it efakwe esimweni yokudlulisa. Ukuba khona kwawo kwenza Suv ezibizayo, usinde eziyinkimbinkimbi. Kodwa on the izimoto umnotho it is hhayi njalo ukuthi usethe, esikhundleni, ukuxhuma Pheqa ikhasi at ezingemuva oluvala amasondo gearbox kwenzeka downshift ukudluliswa sump. Muva ukubiyela SUV lincipha futhi wenze sisondelane kakhulu kunakuqala crossovers ngezimoto edolobheni. Lezi izimoto ngokuvamile abaswele kanye downshift. Manje njengoba sekube nesicelo ukuthambekela okunjalo ukuthi igunya - ukuba khona izimo ezikahle emotweni kuka yayo ikhono off-road. abakhiqizi Iningi kokushintshela nithela umzimba nokufaka uzimele isakhiwo esikhathini esidlule. jeeps Real namanje yilezo SUV, okuye downshifted futhi umehluko yokuvala, ukuze asesabi noma iziphi izithiyo.

Ilokhi Ukwahlukaniswa kuyadingeka ukuthuthukisa esiphambanweni. Ukwahlukaniswa ngokwayo sehlukaniswe cross-oluvala amasondo kanye inter-oluvala amasondo. izimoto Ngasekuqaleni babengenalo buchwepheshe, ngakho ukuntula kwabo nomphumela ongemuhle izici zokuphepha design. Umehluko transverse ivumela amasondo ukuze ujike ngesivinini ezahlukene, kubalulekile, isibonelo uma imoto kwenza ukujika. Kodwa khona layo kungaholela ukuthi we bezihlikihla ngamandla injini ngizoya kuphela isondo ukuthi simile, enye iyoshiywa futhi isilungisiwe. Uma uvala amandla umehluko injini izokwabiwa phakathi kwamasondo ayingilizayo babe alinganayo, futhi ngaleyo ndlela imoto kungaba yokunqoba lezo zithiyo.

Centre umehluko efana isimiso isenzo: ivumela phambili oluvala amasondo ezingemuva ukuhambisa, aphenduka ngejubane elingafani futhi trajectories ezahlukene. Kodwa kwezinye izimo, lokhu kungabangela izinkinga ukuphathwa: uma ekhuluphalisiweyo amasondo phambi, ezingemuva uyobe engakwazi kwenza lutho. Ukukhiya umehluko isikhungo ongaphumelela ukuxazulula le nkinga. SUV, owaziwa ngokuba maneuverability zalo ezinhle, njengoba umthetho, ifakwe sivala ezintathu: ngemuva, ngaphambili naphakathi nendawo umehluko.

SUV nge ukunciphisa igiya nengidi umehluko

Okwamanje, kunezinhlobo namanje yangempela wabahloli off-road, ifakwe yonke impahla edingekayo ukuze uzizwe njengoba ekhululekile zonke evele. Phakathi lezi zimoto, isibonelo, njenge Chevrolet Lena, Hummer H3, Land Rover Dicovery.

"Treylbleyzer" unomzimba omkhulu, isakhiwo Uhlaka futhi uhlu olude izinzuzo lobuchwepheshe. It has a ukubukeka elikhanyayo nokuqothulwa kwezinhlanga okunonya. Ngo-2015, imodeli has a izibuyekezo sasivumela emikhulu kokubili yangaphandle futhi lobuchwepheshe "ukugxusha." Ukumiswa uthambile, kodwa lokhu futhi kuletha ukungabi ezithile okulawula Suv: roll encane livela phakathi ematfuba abukhali. Car ejabulisa izinga Ukugibela ukuthi anganikeza ebukhoneni isethi ephelele izinhlelo ezidingekayo.

Manje siya imodeli eMelika umnqobi off-road - "Hammer". Ngesikhathi inhliziyo ukukhiqizwa leli qembu imoto esetshenziswa ubuchwepheshe ikakhulukazi ezempi. Akumangazi ukuthi wakwazi ukwakha Suv ngesihluku yangempela. ukukhiqizwa Series imvimba emuva ngo-2010 futhi kwamenyezelwa ngonyaka odlule ukuthi Hummer H3 itholakala kuphela ngo-oda elikhethekile. Auto kuyahluka omkhulu phansi imvume, izinjini ezinkulu, amasondo ezinkulu, zigqokiswe e amathayi off-road, futhi, okubaluleke kakhulu, yona ifakwe omunye izinhlelo ezingcono kakhulu igiya eliphansi futhi umehluko yokuvala, okuyinto lathathwa umkhakha lempi.

"Ukutholwa" ingenye SUV ambalwa British ezazilokhu isakhiwo uzimele. He is a ukubukeka hhayi kuphela langa, kodwa induduzo futhi anda futhi maneuverability. Injini ibanga Nokho hhayi ukukhetha ocebile, kodwa ubukeka umxhwele. Kukhiye etholakala izindlela eziningana, futhi auto inama ezinhle ezine-wheel drive. Ukuthembeka kanye nekhwalithi imoto umxhwele ngempela.

Lezi jeeps ongaphumelela tisebenta esimeni ezisemadolobheni, kodwa ikusasa labo kweqiniso njengoba imishini emikhulu futhi esindayo - wangempela off-road. Kumele kuqashelwe ukuthi lezi zimoto ayikwazi kubhekwe engabizi, futhi anemisila uhlu olude izici asifanele ukusetshenziswa ku egandayiwe imigwaqo engibaziyo.

izinhlobo downshift

Njengoba amagiya impethu ukunciphisa esetshenziswa, akuvamile cylindrical futhi kwamaplanethi. Gear isihlava ingenye amagiya meshing nge intersecting eksisi imiphini. Movement therein kwenziwa pair isikulufa. I izakhiwo eziyinhloko kwayo kuyizindlela umsindo ongaphakeme ngenxa izici ukuzibandakanya, nekusebenta iphansana, usayizi amancane kanye igiya isilinganiso esikhulu. Kuqhathaniswa sangaleso igiya igiya impethu inikeza olubushelelezi kangcono. Lolu hlobo lwe-ukudluliswa has a engaba okukhulu torque ukwanda nesivinini ukwehla kunezinye izinhlobo amagiya nge igiya. Spur igiya asetshenziswe izindlela umgodi ngokulinganisa. Ukuze lolu hlobo kudinga ngokunemba high ngenxa izici design.

Gears zinokwethenjelwa futhi iqine, kuncike ovumelekile umthwalo ezingeni, ingase nemiphumela ethile engathandeki iphuzu ukuthi ngesivinini, indlela okunjalo okusezingeni eliphezulu umsindo ezingeni okukhulunywe, futhi awukwazi kalula uphendule umthwalo kokushintsha. A ezihlukahlukene amagiya kwamaplanethi ukuphi. Sinenkosi amagiya ngezimbazo ngezinhlamvu ezihlelwa ngesandla. ukudluliselwa okunjalo abe nesisindo ongaphakeme, adambise kompanovki, uma kuqhathaniswa nabangu amagiya ezivamile ukukhiqiza umsindo omncane, kanye nokwenzeka ukuthola okusezingeni eliphezulu ukudluliswa okungu. Kulaba nemiphumela ethile engathandeki ingashiwo inqwaba izingxenye, kukhuphuke izimfuneko ngokunemba obandayo futhi enza.