Litšobotsi tsa ho Lahla Matsete

Ho sebetsa le ho etsa tšepe,ho kenya cheletee fetohile e 'ngoe ea mekhoa e khethiloeng bakeng sa tlhahiso ea li-castings tse phahameng tse nepahetseng le tse rarahaneng tse nang le melemo e ikhethang. Theknoloji ena ea khale le e sa khaotseng e khothalelitse haholo tsoelo-pele le nts'etsopele ea tlhahiso ea indasteri.

 

 

1. Mohlala oa ho nepahala le ho qetela o phahameng

E 'ngoe ea likarolo tse khahlang ka ho fetesisa tsa ho etsa matsete ke hore e khona ho hlahisa li-castings ka mokhoa o nepahetseng haholo oa boemo bo holimo le bokhopo bo tlase. Ho ipapisitse le litšoaneleho tsa li-alloys tse fapaneng, mamello ea boholo bo ka fihla boemong ba CT4 ho isa ho CT7, 'me ho hlaka ha bokaholimo ka kakaretso ho laoloa pakeng tsa Ra 1.6 µm le Ra 6.3 µm, esita le tlas'a maemo a itseng a ntlafalitsoeng, e ka fihla ho 0.8 µm e makatsang. . Ho nepahala ha sebopeho sena se haufi-ufi le boleng ba bokaholimo bo etsa hore matsete e be khetho e nepahetseng bakeng sa tlhahiso ea li-castings tse nang le libopeho tse rarahaneng le litlhoko tse nepahetseng tse nepahetseng. Ts'ebeliso ea theknoloji e haufi-ufi ea sebopeho sa sebopeho e lumella li-castings ho fihlela litekanyetso tsa ts'ebeliso hoo e ka bang ntle le ts'ebetso e eketsehileng ka mor'a ho theha, ho nolofatsa haholo ts'ebetso ea tlhahiso le ho fokotsa litšenyehelo, ha ho ntse ho bolokoa lera le teteaneng holim'a ho lahla, ho ntlafatsa ts'ebetso ka kakaretso le ho fokotsa litšenyehelo. bophelo ba tšebeletso ea lipapali.

2. Sebopeho sa mehaho e rarahaneng

Monyetla o mong o moholo oa ho etsa matsete ke hore o ka etsa li-casts tsa meralo tse thata tseo ho leng thata ho li theha ka mekhoa e meng ea ts'ebetso. Hore na ke papali e kholo le e rarahaneng kapa kopano e nepahetseng, tlhahiso ea matsete e ka sebetsana le eona habonolo ka likarolo tsa eona tse ikhethang. Bokhoni bona bo entse hore tlhahiso ea matsete e sebelisoe haholo mafapheng a mangata a kang aerospace,tlhahiso ea likoloi, thepa ea bongaka, le lisebelisoa tse nepahetseng, 'me e fetohile karolo ea bohlokoa ea liindasteri tsena.

3. Tsebo ea likoti tse ntle le marako a masesaane

Ts'ebetso ea matsete e boetse e bonts'itse matla a makatsang a ho etsa li-castings tse nang le masoba a manyane a sebopeho se ikhethileng le meaho e nang le mabota a masesaane. Ts'ebetso ena e ka laola ka nepo botenya ba lerako le sebopeho sa kahare sa ho lahla, ho etsa bonnete ba hore ho lahla ho na le thepa e ntle ea mochini le botsitso ha ho ntse ho kopana le litlhoko tsa moralo. Tšobotsi ena e etsa hore ho etsa matsete ho be le sebaka masimong a mechini e nyane, likarolo tsa elektroniki tse nepahetseng, jj.

4. Mefuta e mengata ea ho ikamahanya le maemo a alloy

Ntho e 'ngoe e hlokomelehang ea ho etsa matsete ke ho ikamahanya le maemo ho pharaletseng ho lisebelisoa tsa alloy. Ebang ke lisebelisoa tse tloaelehileng tsa tšepe tse kanglisebelisoa tsa aluminiumlisebelisoa tsa magnesium, metsoako ea koporo, li-alloys tsa titanium, kapa lisebelisoa tse khethehileng tse kang li-alloys tse nang le mocheso o phahameng, li-alloys tseo ho leng thata ho li etsa, le lisebelisoa tse kopantsoeng, ho etsa lichelete ho ka sebetsana le tsona habonolo. Mefuta ena e mengata e fapaneng ea ho ikamahanya le maemo a alloy e nolofalletsa ho etsa matsete ho fihlela litlhoko tse fapaneng tsa liindasteri tse fapaneng le maemo a fapaneng a ts'ebeliso.

5. Mokhoa o bonolo oa tlhahiso

Ts'ebetso ea matsete e boetse e na le phetoho e phahameng haholo ea tlhahiso. E ka sebelisoa tlhahisong e kholo ea batch ho fihlela tlhoko e kholo ea 'maraka ea likarolo tse tloaelehileng; e ka boela ea ikamahanya le mefuta e nyane kapa mekhoa ea tlhahiso e ikhethileng ho fihlela litlhoko tsa 'maraka tse ikhethileng le tse fapaneng. Mabapi le boholo ba ho lahla le boima ba 'mele, ho lahla lichelete ho boetse ho sebetsa hantle, ho tloha likarolong tse nyenyane tsa limilimithara tse seng kae ho ea ho likarolo tse kholo tsa limilimithara tse likete, ho tloha likarolong tse bobebe tsa ligrama tse seng kae ho ea ho li-castings tse boima tsa lik'hilograma tse makholo, li ka sebetsana ka katleho le eona habonolo. .