Ungasikhetha kanjani isikhundla sokufaka se-hinge ohlangothini lomzimba ukuvikela i-hinge fr

Ngokuthuthukiswa komphakathi kanye nokwenza ngcono amazinga okuphila kwabantu, isidingo sezimoto njengoba izindlela zokuhamba ezinethezekile zikhule. Abathengi manje sebenaka kakhulu ukuphepha kanye nokuqina kwekhwalithi lapho bethenga izimoto, kunokuba bagxile kumajamo enoveli ababambe iso. Ukuze uhlangabezane nezidingo zabasebenzisi ngaphakathi kwempilo ewusizo yemoto, design relotive resurality design ihlose ukuqinisekisa ukuthi izingxenye ze-auto zingenza imisebenzi yazo ngempumelelo. Amandla nokuqina kwalezi zingxenye ngokwayo kudlala indima ebalulekile ekunqumeni impilo yenkonzo yemoto.

Enye yezinto ezibaluleke kakhulu zomzimba ezivame ukunaka abathengi bezimoto ukuthi isembozo senjini. Isembozo se-Injini sisebenzela imisebenzi eminingi kubandakanya ukugcinwa kwezingxenye ezahlukahlukene engxenyeni yenjini, ukuvikela izakhi, nokuhlukanisa umsindo wezinjini. I-hood hinge, isakhiwo esijikelezayo sokulungisa nokuvula i-hood, sidlala indima ebalulekile ekusebenzeni kwesembozo senjini. Amandla nobulukhuni be-hood hinge kubaluleke kakhulu ekusebenzeni kahle kwe-hood.

Ngesikhathi sokuhlolwa komgwaqo wemoto engu-26,000kkm, kwahlonzwa ngebakaki eliseceleni lomzimba lenjini yeHood Hood. I-bracket yaphuka futhi injini ye-hood hood yahlukaniswa nohlangothi lomzimba, okwenza injini ye-hood ingakwazi ukulungiswa ngokufanele nokuyekethisa ukuphepha ngokushayela.

Ukusebenza okuphelele kwemoto kutholakala ngokusebenzisana kanye nokufanisa izingxenye zalo ezahlukahlukene. Ngesikhathi sokukhiqiza nezinqubo zomhlangano, amaphutha angenzeka ngenxa yezici ezinjengokukhiqiza, ukubala, nokusebenza komuntu. Lawa maphutha aqongelela futhi angaholela ekungatheni nasezinkinga ngesikhathi sokuhlolwa komgwaqo. Endabeni ye-hinge ephukile, kwatholakala ukuthi ukukhiya imoto yemoto bekungakavalelwanga kahle, okuholela ekuboniseni izinkomba ngokuhlolwa komgwaqo, okuholela emiphumeleni yokukhathala ohlangothini lomgwaqo.

Emkhuba wobunjiniyela, izingxenye zivame ukuba nezimbobo noma izakhiwo ezivalekile ngenxa yezidingo zesakhiwo noma ezisebenzayo. Kodwa-ke, izivivinyo zikhombisile ukuthi ushintsho olungazelelwe esimweni sengxenye lungaholela ekugxiliseni kwengcindezi kanye nemifantu. Endabeni ye-hinge ephukile, ukwaphuka kwenzeka lapho kuhlangana khona i-shaft pin surming surface kanye ne-hinge umkhawulo ekhoneni, lapho ukwakheka kwengxenye kushintsha kungazelelwe, kuholele ekuhluphisweni okuphezulu kakhulu. Izici ezinjengamandla ezinto ezibonakalayo kanye nomklamo wesakhiwo nazo zingaba nomthelela ekuqhekekeni kwengxenye.

Uhlangothi lomzimba oluhlangene ngalo lwenziwe ngensimbi yensimbi ye-SAph400 ngobukhulu be-2,5mm. Izakhiwo zemishini nezobuchwepheshe zepuleti lensimbi zingaphakathi kwamanani acacisiwe, okukhombisa ukuthi ukukhethwa kwezinto ezibonakalayo bekufanele. Kodwa-ke, ukulimala kokukhathala kungenzeka ezingxenyeni ezizenzakalelayo ngaphansi kwemithwalo yomgwaqo. Inani elikhulu lengcindezi eliseceleni lomzimba elibalwa libelwe libe ngu-94.45mpa, elingaphansi kwamandla aphansi e-SAP400. Lokhu kusikisela ukuthi impahla ye-hinge yayifanele, futhi ukugxila kwengcindezi ngegebe kwakuyisizathu esiyinhloko sokuqhekeka kwe-hinge.

Idizayini yesakhiwo se-hinge nayo yadlala indima ekuhlulekeni kwe-hinge. I-angle phakathi kwendawo yokufaka ye-hinge ohlangothini lomzimba futhi ekuqaleni i-x axis yasungulwa ngo-30 °, okwenza kwaba nzima ukulungisa igebe phakathi kwe-hood kanye ne-fender ngemuva kokufakwa. Ngaphezu kwalokho, ukwesekwa okungalinganiseli kwamandla kwandise ubungozi bokuqhekeka. Ububanzi nobukhulu bendawo ekhuphukayo ye-hinge shaft pin nakho kuthinte ukusatshalaliswa kwengcindezi. Ukuqhathanisa nezakhiwo ezifanayo kuveze ukuthi ukwaphuka kwenzeka lapho ubukhulu budlula ku-6mm.

Ukubhekana nalezi zingqinamba, kwahlongozwa ukwakhiwa kwemiklamo eminingana. Indawo ekhuphukayo ye-hinge ohlangothini lomzimba kufanele ifakwe ngokuvundlile ngangokunokwenzeka, noma okungenani ngaphakathi kohlu olulawulwa olungu-15 °. Amaphoyinti wokufaka we-hinge ne-shaft pin kufanele ahlelwe ngonxantathu we-isoscelos ukwenza kahle ukuhanjiswa kwe-Force. Isakhiwo kufanele senzelwe ukunciphisa imiphumela yokuhlushwa kanye nokukhathala. Indawo ekhuphukayo kufanele ibe nobubanzi obubanzi kanye nokuncishiswa okuncishisiwe ukuthuthukisa amandla nokuqina kwe-hinge.

Ngesoftware yokuhlaziywa kwamandla ye-CAE, kwahlolwa ama-Design Schemes ambalwa futhi aqhathaniswa. I-Scheme 3, ehlanganisa ukususa ubambo oluphakathi, eyandisa irediyo ye-Fillet, futhi yandisa indlela yomkhawulo, ikhombisa imiphumela emihle ngokwemigomo yokusatshalaliswa kwengcindezi. Kwaqinisekiswa ngokwengeziwe ngovivinyo lomgwaqo. Idizayini eyenziwe kahle ayizange ithuthukise amandla nokuqina kwe-hinge kodwa futhi yaqinisekisa umsebenzi wokuvikela abahamba ngezinyawo we-shood yenjini.

Ekuphetheni, ukwakheka kweHood Hinge kubalulekile ukuze kusebenze kahle kanye nokuphepha kwesembozo senjini. Ngokuhlaziywa ngokucophelela nokwenza kahle, ukwakheka okuhlelekile kwe-hinge kungathuthukiswa ukunciphisa imiphumela yokuhlushwa kanye nokukhathala. Lokhu kuzokhula