I-Ingot beam - isekela i-axle yangaphambili nangemuva, ubakaki omisiwe.
I-Ingot beam ibizwa nangokuthi i-subframe. I-sub-frame ayilona uhlaka oluphelele, kodwa isekela kuphela i-axle yangaphambili nangemuva kanye nobakaki wokulenga, ukuze i-ekseli nokumiswa kuxhunywe "nohlaka lwangaphambili" ngalo, oluvame ukubizwa ngokuthi "i-sub-frame". Umsebenzi wohlaka olusizayo wukuvimba ukudlidliza nomsindo nokunciphisa ukungena kwayo ngqo enqoleni, ngakho iningi labo lisezimoto zohlobo oluphambili nezimoto ezingekho emgwaqeni, kanti ezinye izimoto ziphinde zifake uhlaka olusizayo lwenjini.
Imodeli yokusetshenziswa ihlobene nokuhlanganisa i-ingot ye-ingot ye-ingot yemoto, ehlanganisa i-ingot nebakaki abaxhumayo. Ibakaki elixhumayo linendawo engaphezulu nendawo eseceleni, futhi indawo engaphezulu yebakaki yokuxhuma ixhunywe ngezansi kwephuzu elisekela le-ingot beam, futhi uhlangothi lwabakaki abaxhumayo luxhunywe ohlangothini lwangaphakathi lwendawo ebheke eceleni. uhlaka lwemoto longitudinal ugongolo. Ubakaki oxhumanisayo uhlelwe phezu kwephiko le-firemu longitudinal beam, ukugwema ubuso bephiko le-longitudinal beam ngokucindezeleka okukhulu, ngaleyo ndlela ugweme ukuqhekeka kwembobo e-riveting ebangelwa ukugxila kokucindezeleka, futhi kuthuthukisa kakhulu ukuphepha kocingo. imoto.
Iyini indawo ye-ingot beam
Ngaphansi kwenjini
I-ingot beam itholakala ngaphansi kwenjini yemoto futhi umsebenzi wayo oyinhloko ukusekela injini nokuxhuma izingxenye ezimisiwe ze-chassis. .
I-ingot beam, eyaziwa nangokuthi i-subframe, iyingxenye ebalulekile yesistimu ye-chassis yemoto. Itholakala ngaphansi kwenjini futhi ayigcini nje ngokwenza umsebenzi wokusekela injini, kodwa futhi ixhunywe eduze nezingxenye zokumiswa kwe-chassis. Umsebenzi oyinhloko we-ingot beam uhlanganisa ukuvimbela ukudlidliza nomsindo owenziwe ngesikhathi sokushayela imoto, ukunciphisa lezi ziphazamiso ngqo emotweni, ngaleyo ndlela kuthuthukiswe ukunethezeka kokugibela. Ngaphezu kwalokho, ukuklama nokufakwa kwe-ingot beam nakho kucabangela isakhiwo kanye nokusebenza kwemoto, ikakhulukazi emotweni yomndeni, i-ingot beam ngokuvamile ingasuswa futhi ishintshwe ngokuhlukile ukuze ilungiswe kalula futhi igcinwe. Kwezinye i-SUV eqinile, i-ingot beam ingase ihlanganiswe nohlaka lwemoto, ikakhulukazi ukuthuthukisa ukusebenza kwemoto engaphandle komgwaqo kanye nezidingo zomklamo wesakhiwo somzimba. .
Indawo kanye nomsebenzi we-ingot beam kudlala indima ebalulekile ekwakhiweni nasekukhiqizeni izimoto, akuyona nje ingxenye ebalulekile yokusekela injini nesistimu yokumiswa, kodwa futhi kuyisici esibalulekile sokuthuthukisa ukusebenza kwemoto kanye nokunethezeka kokugibela. Enqubweni yokulungisa nokugcinwa, isimo nokusebenza kwe-ingot beam nakho kuthinta ngokuqondile ukusebenza okuphelele kanye nempilo yesevisi yemoto. Ngakho-ke, ukuqonda nokuba ingcweti kolwazi oluhlobene lwe-ingot beam kubaluleke kakhulu ekulungiseni nasekulungiseni imoto.
Izimpawu eziyinhloko zokulimala kwegobolondo lenjoloba zihlanganisa umsindo ongajwayelekile, ukudlidliza, ukunyakaziswa kwesiteringi, ukuchezuka kwemoto nokuguga okungalingani kwamasondo. .
Ukulimala komkhono wenjoloba we-ingot beam kuzoholela ekubonakalisweni kwephutha okuhlukahlukene ngesikhathi sokushayela imoto, okuhlanganisa ikakhulukazi:
umsindo ongavamile : Lapho isembozo senjoloba sogodo lwe-ingot sonakala, kuzoba nomsindo ongajwayelekile ngesikhathi sokushayela imoto, ikakhulukazi uma ushayela phezu komgwaqo oyigodi, umsindo uzoqhubeka. .
ukudlidliza : ngenxa yokulimala komkhono wenjoloba, kuzoholela ekwandeni kokudlidliza kwesistimu yokumiswa, okwenza imoto ingazinzi.
Ukunyakaziswa kwesiteringi : Uma umonakalo uwumkhono wenjoloba esimisweni sokuqondisa, kungase kubangele ukuba isondo linyakaze.
ukuchezuka kwemoto : ngenxa yokwehla kokuzinza kwesistimu yokumiswa, imoto ingase ibaleke ngesikhathi sokushayela. .
ukuguga kwamasondo angalingani : Ngenxa yesistimu yokulengiswa okungajwayelekile, kungase kubangele amandla angalingani, ngaleyo ndlela kusheshise ukuguga kwamasondo.
Indima eyinhloko yomkhono wenjoloba ukuvimbela ukudlidliza nomsindo phakathi kwezinsimbi, uma umkhono wenjoloba wonakele, le misebenzi ngeke ikwazi ukudlala ngokujwayelekile, okuholela ekuveleni kwezimpawu ezingenhla. Ngakho-ke, uma umkhono wenjoloba we-ingot beam utholakala ukuthi wonakalisiwe, kufanele ulungiswe noma ushintshwe ngesikhathi ukuze kuqinisekiswe ukusebenza okuvamile nokuphepha kokushayela kwemoto.
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