Mould ke sesebelisoa sa mantlha sa tšebetso ea indasteri ea likoloi.Ho feta 90% ea likarolo tsa tlhahiso ea likoloi li hloka ho bōptjoa ke hlobo.Ho hlokahala lihlopha tse ka bang 1 500 tsa hlobo ho etsa koloi e tloaelehileng, eo ho eona lihlopha tse ka bang 1 000 tsa litempe li shoang.Ho nts'etsopele ea mefuta e mecha, 90% ea mosebetsi o etsoa ho pota-pota liphetoho tsa boemo ba 'mele.Hoo e ka bang 60% ea litšenyehelo tsa nts'etsopele ea mefuta e mecha e sebelisoa bakeng sa nts'etsopele ea 'mele le mekhoa ea litempe le lisebelisoa.Hoo e ka bang 40% ea kakaretso ea litšenyehelo tsa tlhahiso ea koloi ke litšenyehelo tsa ho hatakela 'mele le kopano ea eona.
Ho nts'etsopele ea indasteri ea hlobo ea likoloi lapeng le kantle ho naha, theknoloji ea hlobo e fana ka mekhoa e latelang ea nts'etsopele.
Ntlha ea pele, boemo ba meralo e meraro ea hlobo bo kopantsoe
Moqapi oa mahlakore a mararo a hlobo ke karolo ea bohlokoa ea theknoloji ea hlobo ea digital, 'me ke motheo oa ho kopanya moralo oa hlobo, tlhahiso le tlhahlobo.Japane Toyota, United States le lik'hamphani tse ling li fihletse moralo oa mahlakore a mararo a hlobo, 'me li fumane liphello tse ntle tsa kopo.Tse ling tsa litloaelo tse amohetsoeng ke linaha tsa kantle ho moralo oa liforomo tse tharo li bohlokoa ho ithutoa.Ntle le ho nolofatsa tlhahiso e kopaneng, moralo oa mahlakore a mararo oa hlobo o loketse ho lekola tšitiso, mme o ka etsa tlhahlobo ea tšitiso ea ho sisinyeha ho rarolla bothata moralong oa mahlakore a mabeli.
Ea bobeli, papiso ea mokhoa oa ho hatakela (CAE) e hlahella haholoanyane
Lilemong tsa morao tjena, ka tsoelo-pele e potlakileng ea software ea k'homphieutha le hardware, theknoloji ea simulation (CAE) ea mokhoa oa ho etsa mochine oa khatiso e phethile karolo ea bohlokoa le ho feta.United States, Japane, Jeremane le linaheng tse ling tse tsoetseng pele, theknoloji ea CAE e fetohile karolo e hlokahalang ea moralo oa hlobo le ts'ebetso ea tlhahiso, e sebelisoang haholo ho bolela esale pele liphoso tsa ho theha, ho ntlafatsa ts'ebetso ea litempe le sebopeho sa hlobo, ho ntlafatsa ts'epahalo ea moralo oa hlobo, le ho fokotsa nako ea teko.Likhamphani tse ngata tsa lapeng tsa hlobo li entse tsoelo-pele e kholo ts'ebelisong ea CAE mme li fihletse litholoana tse ntle.Ts'ebeliso ea theknoloji ea CAE e ka fokotsa haholo litšenyehelo tsa hlobo ea liteko le ho khutsufatsa potoloho ea nts'etsopele ea stamping die, e fetohileng mokhoa oa bohlokoa oa ho netefatsa boleng ba hlobo.Theknoloji ea CAE butle-butle e fetola moralo oa hlobo ho tloha ho moralo o matla ho ea ho oa mahlale.
Ea boraro, theknoloji ea hlobo ea dijithale e se e le eona e ka sehloohong
Tsoelo-pele e potlakileng ea theknoloji ea hlobo ea digital lilemong tsa morao tjena ke mokhoa o atlehang oa ho rarolla mathata a mangata a tobaneng le nts'etsopele ea hlobo ea likoloi.Seo ho thoeng ke thekenoloji ea hlobo ea dijithale ke ts'ebeliso ea thekenoloji ea khomphutha kapa thekenoloji ea thuso ea khomphutha (CAX) molemong oa moralo oa hlobo le ts'ebetso ea tlhahiso.Akaretsa maitemogelo a a atlegileng a dikgwebo tsa mouta tsa dikoloi tsa mo gae le tsa kwa ntle mo tirisong ya thekenoloji e e thusang ka khomputara.Theknoloji ea hlobo ea likoloi tsa dijithale haholo-holo e kenyelletsa lintlha tse latelang: 1 Moralo bakeng sa tlhahiso (DFM), e nahanang le ho sekaseka tlhahiso nakong ea moralo ho netefatsa katleho ea ts'ebetso.2 Theknoloji e thusang ea moralo oa holim'a hlobo e hlahisa theknoloji e bohlale ea moralo oa profil.3CAE e thusa ho hlahloba le ho etsisa mokhoa oa ho hatisa, ho bolela esale pele le ho rarolla mathata a ka bang teng le ho theha mathata.4 Kenya sebaka sa moralo oa moetlo oa mahlakore a mabeli ka moralo oa sebopeho sa mahlakore a mararo.5 Mokhoa oa ho etsa hlobo o sebelisa theknoloji ea CAPP, CAM le CAT.6 Tlas'a tataiso ea theknoloji ea dijithale, rarolla mathata ts'ebetsong ea liteko le tlhahisong ea litempe.
Ea bone, tsoelo-pele e potlakileng ea ho iketsetsa hlobo ea ho sebetsa
Theknoloji e tsoetseng pele ea ts'ebetso le lisebelisoa ke metheo ea bohlokoa bakeng sa ho ntlafatsa tlhahiso le ho netefatsa boleng ba sehlahisoa.Ke ntho e sa tloaelehang bakeng sa lisebelisoa tsa mochini oa CNC, li-automatic tool changer (ATC), li-optoelectronic control system tsa machining, le lisebelisoa tsa ho lekanya marang-rang bakeng sa lisebelisoa tsa mosebetsi lik'hamphaning tse tsoetseng pele tsa hlobo ea likoloi.Mechine ea CNC e fetohile ho tloha ho ts'ebetso e bonolo ea profil ho ea ho machining a felletseng a profil le libaka tsa sebopeho.Ho tloha ho machining a lebelo a mahareng ho isa ho a tlase ho isa ho machining a lebelo le phahameng, thekenoloji ea mochini oa boiketsetso e tsoetse pele ka potlako.
5. Theknoloji e phahameng ea matla a tšepe ea litempe ke tataiso ea tsoelo-pele ea nakong e tlang
Litšepe tse matla a holimo li na le ts'ebeliso e ntle haholo likoloing ka lebaka la litšoaneleho tsa tsona tse ntle ho latela karolelano ea chai, litšoaneleho tse thatafatsang, bokhoni ba ho tsamaisa matla, le ho monya matla a ho thulana.Hona joale, litšepe tse matla tse sebelisoang litempeng tsa likoloi haholo-holo li kenyelletsa tšepe e thata ea pente (BH steel), duplex steel (DP steel), le phase-induced plastic steel (TRIP steel).International Ultralight Body Project (ULSAB) e lebeletse hore 97% ea mefuta e tsoetseng pele ea maikutlo (ULSAB-AVC) e qalileng ka 2010 e be litšepe tse matla a phahameng, 'me karolo ea matla a phahameng a matla a matla a lisebelisoa tsa koloi e tla feta 60%,' duplex Karolo ea tšepe e tla ikarabella bakeng sa 74% ea poleiti ea tšepe bakeng sa likoloi.
Letoto la litšepe tse bonolo haholo-holo tse thehiloeng holim'a tšepe ea IF, eo hona joale e sebelisoang haholo, e tla nkeloa sebaka ke letoto la lipoleiti tsa tšepe tse matla haholo, 'me tšepe e matla e tlase e tla nkeloa sebaka ke tšepe ea mekhahlelo e' meli le tšepe e matla e phahameng haholo. .Hajoale, ts'ebeliso ea lipoleiti tsa tšepe tse matla haholo bakeng sa likarolo tsa likoloi tsa lapeng li lekanyelitsoe ho likarolo tsa meralo le likarolo tsa maballo, 'me matla a matla a lisebelisoa tse sebelisitsoeng a feta 500 MPa.Ka hona, ho tseba ka potlako theknoloji ea setempe sa tšepe e matla haholo ke taba ea bohlokoa e lokelang ho rarolloa ka potlako indastering ea hlobo ea likoloi ea China.
Ea botšelela, lihlahisoa tse ncha tsa hlobo li qalile ka nako
Ka nts'etsopele ea ts'ebetso e phahameng ea ts'ebetso le boiketsetso ba tlhahiso ea litempe tsa koloi, lefu le tsoelang pele le tla sebelisoa haholo ho hlahiseng likarolo tsa setempe sa likoloi.Likarolo tsa litempe tse nang le libopeho tse rarahaneng, haholo-holo likarolo tse nyenyane le tse mahareng tse rarahaneng tse hlokang litebele tse ngata ka mokhoa o tloaelehileng, li ntse li eketseha ka ho thehoa ha lefu le tsoelang pele.Progressive die ke sehlahisoa sa hlobo sa theknoloji e phahameng se nang le bothata bo phahameng ba tekheniki, ho nepahala ha tlhahiso e phahameng le potoloho e telele ea tlhahiso.Multi-station progressive die e tla ba e 'ngoe ea lihlahisoa tsa bohlokoa tsa hlobo tse ntlafalitsoeng China.
Tse supileng, thepa ea hlobo le theknoloji ea kalafo ea holim'a metsi li tla sebelisoa hape
Boleng le ts'ebetso ea thepa ea hlobo ke ntho ea bohlokoa e amang boleng ba hlobo, bophelo le litšenyehelo.Lilemong tsa morao tjena, ho phaella ho mefuta e fapaneng ya toughness phahameng le phahameng apara ho hanyetsa batang mosebetsi shoela tšepe, lelakabe thatafatsa batang mosebetsi shoa tšepe, phofo metallurgy batang sebetsa shoa tšepe, tšebeliso ea thepa lahleloa tšepe ka litempe tse khōlō le tse mahareng e shoa linaheng tse ling. e bohlokoa.Mokhoa oa nts'etsopele ea ho tšoenyeha.Iron ea ductile e na le ho tiea ho hoholo le ho hanyetsa ho apara, 'me ts'ebetso ea eona ea ho cheselletsa, ho sebetsa le ho thatafatsa holim'a metsi le eona e ntle,' me litšenyehelo li tlaase ho feta tsa tšepe ea alloy cast.Ka hona, e sebelisoa haholo ho stamping ea koloi e shoang.
Borobeli, taolo ea mahlale le tlhaiso-leseling ke tataiso ea nts'etsopele ea likhoebo tsa hlobo
Karolo e 'ngoe ea bohlokoa ea nts'etsopele ea theknoloji ea hlobo ea likoloi ke taolo ea mahlale le tlhahisoleseling.Tsamaiso ea mahlale e thusitse lik'hamphani tsa hlobo hore li tsoele pele ho nts'etsapele ka lehlakoreng la Just-in-Time Manufacturing and Lean Production.Tsamaiso ea likhoebo e nepahetse haholoanyane, katleho ea tlhahiso e ntlafatsoa haholo, 'me litsi tse sa sebetseng hantle, likhokahano le basebetsi li lula li lokisoa..Ka tsoelo-pele ea theknoloji ea morao-rao ea tsamaiso, lisebelisoa tse ngata tse tsoetseng pele tsa tsamaiso ea boitsebiso, ho kenyeletsa tsamaiso ea tsamaiso ea lisebelisoa tsa khoebo (ERP), tsamaiso ea likamano tsa bareki (CRM), tsamaiso ea thepa (SCM), tsamaiso ea merero (PM), joalo-joalo E sebelisoa haholo.
Serobong, tlhahiso e hloekisitsoeng ea hlobo ke mokhoa o ke keng oa qojoa
Seo ho thoeng ke tlhahiso e hloekisitsoeng ea hlobo e mabapi le ts'ebetso ea nts'etsopele le liphetho tsa tlhahiso ea hlobo, haholo-holo ho rationalization ea ts'ebetso ea setempe le moralo oa sebopeho sa hlobo, ho nepahala ho phahameng ha ho sebetsa ha hlobo, ho ts'epaha ho hoholo ha hlobo. sehlahisoa sa hlobo le tsamaiso e thata ea theknoloji.Thobalano.Ho etsoa ka hloko ha hlobo ha se thekenoloji e le 'ngoe, empa ke pontšo e felletseng ea moralo, mokhoa oa ho sebetsa le oa taolo.Ntle le bokhabane ba tekheniki, ho phethahala ha ho etsoa ha hlobo e ntle ho boetse ho tiisetsoa ke tsamaiso e tiileng.
Nako ea poso: Apr-23-2023