Yini Oyaziyo Nge-Aluminium Extrusion Iyafa?

I-Aluminium extrusion dies iyisici esibalulekile enqubweni yokubumba i-aluminium ibe amaphrofayili nezimo ezihlukahlukene. Inqubo ye-extrusion ihlanganisa ukuphoqelela ingxubevange ye-aluminium ngokusebenzisa i-die ukuze udale iphrofayili ethile ye-cross-sectional. Idayi ngokwayo iyithuluzi elikhethekile elinquma ukuma kokugcina komkhiqizo we-aluminium extruded.

Amafa e-Aluminium extrusion ngokuvamile enziwa ngensimbi yethuluzi lekhwalithi ephezulu noma, kwezinye izimo, i-carbide. Lezi zinto zikhethwa ngenxa yokuqina kwazo kanye nekhono lokumelana nezinga lokushisa eliphezulu nezingcindezi ezihilelekile enqubweni ye-extrusion. Ama-dies enziwe ngokunemba kuya ekucacisweni okunembile kwephrofayili efiswayo, okuqinisekisa ukuthi umkhiqizo we-aluminium okhishiwe uhlangabezana nokubekezelelana kwe-dimensional edingekayo.

Idizayini ye-extrusion die iyisici esibalulekile ekunqumeni ikhwalithi nezici zomkhiqizo wokugcina. Idayidi kufanele iklanywe ngokucophelela ukuze ilawule ukugeleza kwe-aluminium alloy futhi ivimbele amaphutha njengokungapheleli kwendawo, i-warping, noma ukuqhekeka. Umumo nobukhulu bokuvuleka kwefayizi kunquma iphrofayili yesigaba esiphambene yomkhiqizo okhishiwe, noma ngabe induku elula, umumo wesakhiwo oyinkimbinkimbi, noma iphrofayela eklanywe ngokwezifiso yohlelo lokusebenza oluthile.

Inqubo yokudala i-aluminium extrusion die iqala ngesigaba sokuklama, lapho onjiniyela basebenzisa isofthiwe ye-computer-aid design (CAD) ukuthuthukisa i-geometry ye-die. Lokhu kuhilela ukucabangela izici ezifana nokugeleza kwempahla, ukupholisa, kanye nezimfuneko eziqondile zephrofayela oyifunayo. Uma idizayini isiqediwe, idayidi ikhiqizwa kusetshenziswa amasu omshini wokunemba afana nokugaya, ukugaya, kanye ne-electrical discharge machining (EDM) ukuze kuzuzwe izinga elidingekayo lokunemba nokuqedwa kwendawo.

Ngemva kokukhiqizwa kwe-die, ibhekana nochungechunge lwezokwelapha ezishisayo kanye nezingubo ezingaphezulu ukuze kuthuthukiswe ukuqina kwayo nokumelana nokugqokwa. Lezi zindlela zokwelapha zibalulekile ekuqinisekiseni ukuphila isikhathi eside kwefa kanye nokugcina ikhwalithi yemikhiqizo ekhishwe ngokuhamba kwesikhathi.

I-Aluminium extrusion dies nayo ingaphansi kokunakekelwa njalo nokulungiswa kabusha ukuze kuqinisekiswe ikhwalithi yomkhiqizo engaguquki futhi kunwetshwe iminyaka yokuphila komuntu. Ukuguga nokuncipha kwezingcindezi eziphakeme kanye namazinga okushisa ahilelekile enqubweni ye-extrusion kungaholela ekugugulekeni kokufa, izinguquko zobukhulu, nokulimala kwendawo. Njengomphumela, ukulungiswa kwefa kungase kuhilele izinqubo ezifana nokupholisha, ukukhanda kabusha, noma ngisho nokulungiswa kabusha kwefasi okuphelele ukuze kubuyiselwe idayizi ekucacisweni kwayo kwasekuqaleni.

Sengiphetha, i-aluminium extrusion iyafa iyisici esibalulekile ekukhiqizeni okuhlukahlukeneimikhiqizo ye-aluminium, kusuka kumajamo alula kuya kumaphrofayili ayinkimbinkimbi asetshenziswa ezimbonini ezahlukahlukene. Idizayini, ukukhiqizwa, nokugcinwa kwalezi zifa kubalulekile ukuze kuzuzwe imikhiqizo ye-aluminium extruded yekhwalithi ephezulu, enobunjiniyela obunembayo ehlangabezana nezidingo eziqinile zezinhlelo zokusebenza zesimanje. Njengoba ubuchwepheshe buqhubeka buthuthuka, ukuthuthukiswa kwemiklamo emisha yokufa kanye nezinto zokwakha kuzothuthukisa amakhono nokusebenza kahle kwenqubo ye-aluminium extrusion.

Uma unemibuzo mayelana ne-aluminium extrusion, sicela ukhululekesifinyelelenganoma yisiphi isikhathi.