Aluminium profile extrusion ke mokhoa oa ho sebetsa oa polasetiki. Ka ho sebelisa matla a ka ntle, tšepe e se nang letho e kentsoeng ka har'a moqomo oa extrusion e phalla ho tsoa ho lesoba le itseng la lefu ho fumana thepa ea aluminium e nang le sebopeho le boholo bo hlokahalang. Mochini oa extrusion oa profil ea aluminium o na le setsi sa mochini, foreimi e ka pele ea kholomo, kholomo ea tsitsipano, moqomo oa extrusion, le sistimi ea hydraulic tlasa taolo ea motlakase. E boetse e na le "die base", "ejector pin", "scale plate", "slide plate", joalo-joalo.
Ho ea ka phapang ea mofuta oa tšepe ka aluminium profil extrusion barrel, khatello ea maikutlo le boemo ba khatello, tataiso ea extrusion ea profil ea aluminium, boemo ba lubrication, mocheso oa extrusion, lebelo la extrusion, mofuta kapa sebopeho sa sesebelisoa le ho shoa. , sebopeho kapa palo ea likheo, le sebopeho kapa palo ea lihlahisoa, mekhoa ea extrusion ea profil ea aluminium e ka aroloa ka mokhoa oa pele oa extrusion, mokhoa oa reverse extrusion, lateral extrusion. mokhoa, mokhoa oa extrusion oa khalase, mokhoa oa hydrostatic extrusion, mokhoa o tsoelang pele oa extrusion, joalo-joalo.
Ts'ebetso ea extrusion ea profil ea aluminium e kenyelletsa mehato e latelang:
1. Tokiso ea thepa e tala: Chesa molamu oa aluminium, thepa e tala ea profil ea aluminium, ho mocheso o itseng, o kenye ka har'a extruder, 'me u lokise hlobo ho sesebelisoa sa mochine.
2. Extrusion: Beha molamu o futhumetseng oa aluminium ka har'a hlobo ea profil ea aluminium, futhumatsa molamu oa aluminium ho fumana sebopeho se batlang.
3. Ho theha: Sebelisa lisebelisoa tsa ho etsa mochini ho etsa lisebelisoa tse tala tsa profil ea aluminium.
4. Ho pholisa: Beha profil ea aluminium e extruded ka har'a lisebelisoa tsa ho pholisa ho etsa bonnete ba hore sebopeho sa eona se tsitsitse.
5. Ho kenya: Kenya profil e pholileng ea aluminium ho sesebelisoa sa mochine, ebe u e khaola ho ea ka palo ea mitha ea profil ea aluminium.
6. Tlhahlobo: Sebelisa lisebelisoa tsa tlhahlobo ho etsa tlhahlobo ea boleng ho li-profiles tsa aluminium tse extruded.
7. Sephutheloana: Tšoaea lintlha tse tšoanelehang tsa aluminium.
Hape ho na le litemoso tse ling nakong ea ts'ebetso ea extrusion ea profil ea aluminium. Ka mohlala, mocheso o tlameha ho laoloa ka thata nakong ea ho futhumatsa ho qoba ho senyeha kapa ho phunyeha ha thepa ea aluminium ka lebaka la mocheso o phahameng haholo kapa o tlaase haholo. Ka nako e ts'oanang, hlobo e tlameha ho bolokoa e hloekile nakong ea ts'ebetso ea extrusion ho qoba ho senyeha ha boleng ba holim'a thepa ea aluminium ka lebaka la tšilafalo ea hlobo. Ho phaella moo, lebelo la ho pholisa le tlameha ho laoloa nakong ea ho pholile ho qoba mathata a kang ho phunyeha ka lebaka la khatello e feteletseng ea ka hare ho aluminium ka lebaka la ho pholile ho feteletseng. Lintlha ke tse latelang:
1. Sebopeho sa extrusion se lokela ho etsoa ka mokhoa o nepahetseng kapa se sebetsoe ka ho nepahala ho phahameng, 'me bokaholimo bo lokela ho ba le qetello e ntle ho netefatsa hore profil ea aluminium e extruded e na le bokaholimo bo boreleli le litekanyo tse nepahetseng.
2. Moqapi oa setopo sa extrusion o lokela ho nahanela litšobotsi tsa thepa. Lefu le lokela ho ba le li-grooves kapa li-reinforcements tse lekaneng ho fokotsa deformation ea ho khumama ho netefatsa hore profil ea aluminium e extruded e na le sebopeho se tsitsitseng mme ha ho na deformation ea ho khumama.
3. Nakong ea ts'ebetso ea extrusion, khatello ea extruder e hloka ho fetoloa ho netefatsa hore ho na le deformation ea polasetiki ea thepa nakong ea ts'ebetso ea extrusion. Khatello e ngata haholo kapa e nyane haholo e tla ama boleng ba profil ea aluminium.
4. Ha u ntša li-profiles tsa aluminium, coefficient ea ho atolosa mocheso oa thepa e lokela ho nkoa e le ho qoba ho atolosa le ho senyeha nakong ea ts'ebetso ea extrusion. Ka hona, hoa hlokahala ho laola lebelo la extrusion le mocheso ho netefatsa ho nepahala ha likarolo tsa aluminium.
5. Ela hloko boreleli ba holim'a sefahleho sa aluminium ho netefatsa boleng ba ponahalo ea sehlahisoa se extruded. Haeba li-scratches, oxidation le liphoso tse ling li fumanoa holim'a metsi, mehato e nakong e lokela ho nkoa ho lokisa kapa ho nkela hlobo sebaka.
6. Hoa hlokahala ho ela hloko mocheso oa profil ea aluminium ho netefatsa hore litšobotsi tsa thepa li lula li sa fetohe nakong ea ts'ebetso. Mocheso o phahameng haholo kapa o tlase haholo o tla ama thepa ea mochini le boleng ba ponahalo ea profil ea aluminium.
7. Basebelisi ba lokela ho fumana koetliso ea litsebi le ho ba le tsebo ea bokhoni ba ho sebetsa le mekhoa e sireletsehileng ea ts'ebetso ea extruder ho netefatsa hore ts'ebetso ea ts'ebetso e bolokehile ebile e sebetsa.
8. Qetellong, li-extruder, hlobo le lisebelisoa tse ling tse amanang le tsona li hloka ho hlahlojoa le ho hlokomeloa kamehla ho netefatsa ts'ebetso e tloaelehileng ea lisebelisoa le ho atolosa bophelo ba eona ba tšebeletso.
Ka bokhutšoanyane, ts'ebetso ea extrusion ea profiles ea aluminium e kenyelletsa mefuta e mengata le mekhoa e rarahaneng ea ts'ebetso, kahoo e hloka ho lokisoa le ho ntlafatsoa ho latela maemo a itseng mesebetsing ea sebele.
E hlophisitsoeng ke May Jiang ho tsoa ho MAT Aluminium
Nako ea poso: Jul-17-2024
