Iindaba

Inkqubo ye-aluminium extrusion isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yokuguquguquka kwayo kunye nokusebenza kakuhle kweendleko. Nangona kunjalo, enye inkalo ebalulekileyo engenakungahoywa kule nkqubo yinqanaba lokunyamezela. Ukunyamezelana yinto ephambili ekunqumeni ukubaluleka kwemilinganiselo yemveliso. Ukufezekisa ukulingana okufanelekileyo kokunyamezela kubalulekile ekuqinisekiseni imveliso enexabiso eliphantsi ngaphandle kokuphazamisa umsebenzi kunye nokulungelelaniswa kwenxalenye.

Kutheni le nto ukunyamezelana kubaluleke kangaka?

Ezi zizathu ziphambili:

* Ukuhlangabezana neemfuno ezifunekayo zokusebenza

*Ukumisela eyona mpahla iphezulu ivumelekileyo yokunxiba

* Ukukwazi ukuvelisa imilo efunwayo ye-extrusion, ephenjelelwa kubunzima beprofayile nokuba ivuliwe okanye ivaliwe.

*Ukuseka iimeko zobugcisa eziyimfuneko, ezifana nokupholisa, ukuphuma kwecala kunye nobushushu bokuqalisa

Yintoni echaphazela ukunyamezelana?

I-Aluminiyam extrusion yamkelwa ngokubanzi ngokomelela kwayo kunye nokuthembeka kwayo. Ngokusebenzisa ubushushu kwi-aluminiyam kwaye uyityhale ngokufa kunye nemilo ethile, iprofayili efunwayo iyafezekiswa. Nangona kunjalo, kukho izinto ezininzi ezinokuchaphazela ukunyamezelwa kweeprofayili ezikhutshiweyo.

I-1, amacandelo e-alloy asetyenziswe kwinkqubo: I-alloy nganye idinga indlela ethile yokuvelisa, kwaye inkqubo yokupholisa idlala indima ebalulekileyo ekubunjweni kweeprofayili kunye nokumisela ukunyamezela. Ezinye ii-alloys zinokufuna ukupholisa okuncinci, ngelixa ezinye zifuna ukupholisa okukhulu ngakumbi, kuquka nokusetyenziswa kwamanzi endaweni yomoya. I-alloys engumceli mngeni ngakumbi inokumisela izithintelo kwaye yenze kube nzima ukufezekisa ukunyamezela okuchanekileyo.

2, izinto zekhemikhali: ii-alloys ezinzima zihlala ziqulethe izinto ezifana ne-manganese, i-zinc, isinyithi, ubhedu, kunye ne-vanadium. Umzekelo, iVanadium, ibalulekile kwi-alloys efunxa ingozi kwishishini leemoto. Ezi zinto zinokuchaphazela kakhulu ukunxitywa kwee-dies ezisetyenziswa kwi-extrusion, leyo, yona, ichaphazela imilinganiselo yeeprofayili, ngakumbi ukunyamezela. Njengoko ii-dies zihlala zisetyenziswa ixesha elide, kunokubakho ukutenxa okwandisiweyo kwimilinganiselo yeeprofayili.

I-3, i-Aluminiyam yeqondo lokushisa: amaqondo aphezulu aphezulu angakhokelela ekunyamezelweni okukhulu kwi-aluminium extrusion ngenxa yokwandisa kunye nokuthamba kwezinto.

I-4, i-Micro-structure: i-micro-structure ye-aluminium, njengobungakanani bengqolowa kunye nokuqhelaniswa, inokuchaphazela iipropati ze-mechanical kunye nokuzinza kwe-dimensional, ezichaphazela ukunyamezela kweemveliso ze-aluminium ezikhutshiweyo.

I-5, Uyilo lokufa: Uyilo lokufa ludlala indima ebalulekileyo ekulawuleni iiparamitha zenkqubo ye-extrusion, njengokusasazwa kobushushu, ukuhamba kwesinyithi, kunye nesantya sokupholisa. Ezi zinto zichaphazela imilinganiselo yokugqibela kunye nokunyamezela kwe-aluminium extrusions.

Isantya se-6.I-Extrusion: Isantya sokukhupha sichaphazela ukunyamezela kwe-aluminium extrusion ngokuphembelela izinga lokupholisa kunye nokuhamba kwesinyithi, okunokubangela ukuhluka kwemilinganiselo kunye nokunyamezela kwemveliso yokugqibela.

I-7, Ukupholisa: Ukupholisa kuchaphazela ukunyamezela kwe-aluminium extrusion ngokulawula izinga lokuqiniswa, elichaphazela ukuzinza kwe-dimensional kunye nokuhambelana kobume bemveliso yokugqibela, ubungakanani, kunye nokunyamezela.

Ngokubanzi, ukuqonda kunye nokuqwalasela imiphumo ye-alloy components, i-chemical elements, iqondo lokushisa kunye neendlela zokupholisa ngexesha lenkqubo ye-aluminium extrusion ibalulekile ekufezekiseni ukunyamezela okuchanekileyo kwiiprofayili zokugqibela. Ukuba ufuna ukufunda ngakumbi malunga ne-aluminium extrusion, zikhululekeQhagamshelana nathi.