Ukuchezuka komshini kubhekisela kumehluko phakathi kwamapharamitha wangempela wejiyomethri (usayizi, umumo kanye nendawo) yengxenye ngemva kokucubungula kanye nemingcele efanelekile yejometri.Kunezizathu eziningi zamaphutha omshini wezingxenye zemishini, okuhlanganisa izici eziningi zamaphutha ohlelweni lwenqubo olwakhiwe ngamathuluzi omshini, okokulungisa, amathuluzi okusika nezinto zokusebenza, njengamaphutha esimiso, amaphutha okubamba, amaphutha abangelwa ukukhiqizwa nokuguga kwamathuluzi omshini, izinto ezilungiswayo. namathuluzi okusika, njll.
Okuqukethwe
Ingxenye yokuqala: Ukukhiqiza ukuchezuka kwamathuluzi omshini
Ingxenye Yesibili: Ukuchezuka Kwejiyomethri Yamathuluzi
Ingxenye Yesithathu: Ukuchezuka kwe-geometric of fixture
Ingxenye Yesine: Ukuchezuka okubangelwa ukuguquguquka okushisayo kwesistimu yenqubo
Ingxenye Yesine: Ukucindezeleka Kwangaphakathi
Ingxenye yokuqala: Ukukhiqiza ukuchezuka kwamathuluzi omshini
Amaphutha okukhiqiza amathuluzi omshini azothinta ukunemba komsebenzi ocutshungulwayo.Phakathi kwamaphutha ahlukahlukene wamathuluzi omshini, okuyinhloko anomthelela omkhulu ekunembeni komshini we-workpiece iphutha lokujikeleza kwe-spindle kanye nephutha lesitimela somhlahlandlela.Iphutha lokuzungezisa i-spindle libangelwa ukuguga kwe-spindle bear, ukugoba kwe-spindle axial, njll., kuyilapho iphutha likamzila wesitimela libangelwa ukuguga kwendawo yesitimela esiqondisayo, imvume yesitimela enkulu kakhulu noma encane kakhulu, njll.
Ukuze ugweme umthelela wamaphutha okukhiqiza ithuluzi lomshini ekunembeni kocezu lokusebenza olucutshungulwayo, izinyathelo ezilandelayo zingathathwa:
a.Khetha amathuluzi omshini wokunemba okuphezulu kanye nokuzinza okuphezulu;
b.Gcina ithuluzi lomshini lisesimweni esihle sokuthambisa;
c.Gcina ithuluzi lomshini lihlanzekile ukuze uvimbele uthuli nokunye ukungcola ekungeneni kwepheya likaloliwe womhlahlandlela;
d.Sebenzisa izinto zokulungisa ezifanele namathuluzi;
Ingxenye Yesibili: Ukuchezuka Kwejiyomethri Yamathuluzi
Iphutha lejometri yethuluzi libhekisela emehlukweni phakathi kokuma, ubukhulu kanye neminye imingcele yejometri yethuluzi kanye nezidingo zokuklama, okuzothinta ukunemba komsebenzi ocutshungulwayo.Amaphutha ejiyomethri ethuluzi ahlanganisa ikakhulukazi: iphutha lomumo wethuluzi, iphutha likasayizi wethuluzi, iphutha lokumahhadla kwendawo yamathuluzi, njll.
Ukuze ugweme umthelela wephutha lejiyomethri yethuluzi ekunembeni kwe-workpiece ecutshungulwayo, izinyathelo ezilandelayo zingathathwa:
a.Khetha amathuluzi anokunemba okuphezulu kanye nokuzinza okuphezulu;
b.Gcina amathuluzi okusika esesimweni esihle sokugcoba;
c.Sebenzisa izinsimbi ezifanele kanye namathuluzi omshini;
Ingxenye Yesithathu: Ukuchezuka kwe-geometric of fixture
Iphutha lejometri le-fixture lizothinta ukunemba kwe-workpiece ecutshungulwayo.Amaphutha wejiyomethri we-fixture ikakhulukazi ahlanganisa: iphutha lokuma, iphutha lokubopha, iphutha lokusetha ithuluzi kanye nephutha lokufakwa kwesakhiwo ethuluzini lomshini, njll.
Ukuze ugweme umthelela wephutha lejiyomethri le-fixture ekunembeni komsebenzi ocutshungulwayo, izinyathelo ezilandelayo zingathathwa:
a.Sebenzisa okunemba okuphezulu;
b.Lawula ngokuqinile ukuma nokunemba kwe-clamping ye-fixture;
c.Khetha kahle izingxenye zokubeka endaweni ukuze ukunemba kokukhiqiza kuhambisane nokunemba kobukhulu benqubo edinga ukuqinisekiswa;
Ingxenye Yesine: Ukuchezuka okubangelwa ukuguquguquka okushisayo kwesistimu yenqubo
Phakathi nenqubo yomshini, uhlelo lwenqubo luzobhekana nokuguqulwa kokushisa okuyinkimbinkimbi ngenxa yokushisa okusika, ukushisa kwe-friction nokukhanya kwelanga, okuzoshintsha isikhundla nobudlelwane bokunyakaza kwe-workpiece ehlobene nethuluzi, okuholela emaphutheni omshini.Amaphutha okushintsha okushisayo avame ukuba nomthelela omkhulu ekwenzeni imishini enembile, ukucubungula izingxenye ezinkulu kanye nokucubungula okuzenzakalelayo.
Ukuze kugwenywe leli phutha, izinyathelo ezilandelayo zingathathwa:
a.Lungiselela ukwakheka kwethuluzi lomshini futhi unciphise ukuwohloka kokushisa;
b.Sebenzisa isibandisi sekhwalithi ephezulu;
c.Sebenzisa uwoyela wokugcoba osezingeni eliphezulu;
d.Sebenzisa izinto ezisezingeni eliphezulu;
Ingxenye Yesihlanu: Ukucindezeleka Kwangaphakathi
Ukucindezeleka kwangaphakathi kubhekisela ekucindezelekeni okuhlala ngaphakathi kwento ngemva kokususwa komthwalo wangaphandle.Kubangelwa izinguquko zevolumu ezingalingani kusakhiwo esikhulu noma esincanyana ngaphakathi kwempahla.Uma ukucindezeleka kwangaphakathi sekwenziwe ku-workpiece, insimbi yokusebenza izoba sesimweni sokungazinzi samandla aphezulu.Izoguquka ngokuzenzekelayo ibe yisimo esingenawo amandla aphansi, siphelezelwa ukuwohloka, okubangele ucezu lokusebenza ukuba lulahlekelwe ukunemba kwalo kwasekuqaleni komshini.
Ukucindezelwa kwangaphakathi kwezinto ezingomshini kungasuswa ngokunciphisa ingcindezi, ukufudumala noma ukwelashwa kokuguga okungokwemvelo, ukudlidliza kanye nokukhululeka kwengcindezi.Phakathi kwazo, i-annealing yokunciphisa ingcindezi ingenye yezindlela ezivame ukusetshenziswa futhi ezisebenzayo zokuqeda ukucindezelwa kwensalela yokushisela, ukukhipha ingcindezi eyinsalela, kanye nokucubungula ingcindezi eyinsalela.
I-GPM inethimba le-R&D lochwepheshe kanye nabasebenzi bezobuchwepheshe abanokuhlangenwe nakho okucebile kokucubungula imishini nolwazi lobuchwepheshe futhi banganikeza izixazululo ezenziwe ngokwezifiso kanye nemiklamo elungiselelwe ngokwezidingo zamakhasimende ukuze kuqinisekiswe ukuthi imiphumela yokucubungula ihlangabezana nezidingo zamakhasimende.Ngesikhathi esifanayo, i-GPM ibheka ukubaluleka okukhulu ekuphathweni kwekhwalithi futhi inohlelo oluphelele lokulawula ikhwalithi kanye nezinqubo zokuhlola eziqinile.Sisebenzisa amathuluzi okulinganisa athuthukile namathuluzi ukuze siqinisekise ukuthi ingxenye ngayinye ecutshunguliwe ihlangabezana nezidingo futhi ifinyelela ukunemba okuphezulu nekhwalithi.
Isikhathi sokuthumela: Oct-05-2023