Ho Shebella Haufinyane Mokhoa oa Tlhahiso ea 100mm Aluminium Tubes: Tataiso e Felletseng.
Ts'ebetso ea tlhahiso ea li-tubes tsa aluminium tse 100mm e kenyelletsa mehato e mengata e rarahaneng e fetolang aluminium e tala hore e be likotopo tse tšoarellang le tse feto-fetohang bakeng sa lits'ebetso tse fapaneng tsa indasteri le tsa kaho. Tataiso ena e felletseng e shebisisa likarolo tsa bohlokoa tsa ts'ebetso ena, e fana ka kutloisiso e felletseng ea hore na li-tubes tsena li entsoe ka makhethe joang.
Boitokisetso ba Lisebelisoa
Mohato oa pele oa tlhahiso o kenyelletsa ho fumana li-billet tsa boleng bo holimo tsa aluminium bakeng sa li-tubes. Li-billet tsena li hlahlojoa ka hloko ho netefatsa hore li lumellana le litekanyetso tse thata tsa boleng. Joale aluminium e kenngoa ts'ebetsong ea homogenization, moo e futhumatsoang ho mocheso o phahameng 'me e tšoaroa nako e telele. Mohato ona o thusa ho felisa khatello leha e le efe ea ka hare le litšila tse bonahalang, ho netefatsa matla a eona le ho tšoarella.
Keketso
Ka mor'a homogenization, li-billet tsa aluminium li futhumatsoa ho ea boemong bo tiileng 'me li qobelloa ka lefu le entsoeng ka ho khetheha ho sebelisa mochine oa khatiso oa hydraulic. Ts'ebetso ena, e tsejoang e le extrusion, e etsa hore ho be le tube e sa feleng e nang le litekanyo tse lakatsehang le profil. Litekanyetso tsa mocheso le khatello li laoloa ka hloko ho finyella thepa e nepahetseng ea mochine oa aluminium.
Phekolo ea mocheso
Hang ha e ntšitsoe, li-tubes li kena letoto la mekhoa ea phekolo ea mocheso ho matlafatsa matla le ho thatafala ha tsona. Mohato oa pele ke tharollo ea mocheso oa tharollo, moo li-tubes li futhumatsoang ho mocheso o phahameng 'me li tšoaroa ka nako e itseng. Sena se lumella likarolo tsa alloying hore li qhibilihe ka har'a lesela la aluminium, ho etsa tharollo e tiileng. Li-tubes li tima ka potlako, hangata ka metsing kapa ka oli, ho boloka likarolo tse qhibilihisitsoeng le ho li thibela ho tsoa.
Ho tsofala
Mohato o latelang ke botsofali, moo li-tubes li tlas'a mocheso o laoloang ka nako e telele. Nakong ea ts'ebetso ena, lisebelisoa tse qhibilihisitsoeng tsa alloying li tsoa ka har'a tharollo e tiileng, li etsa likaroloana tse nyenyane tse matlafatsang matrix a aluminium. Likarolo tsa nako le mocheso oa ts'ebetso ea botsofali ke tsa bohlokoa ho khethollang thepa ea ho qetela ea li-tubes.
Qetella
Ka mor'a ho tsofala, li-tubes li kena letoto la mekhoa ea ho qeta ho ntlafatsa boleng ba tsona le ho li lokisetsa ho sebelisoa. Mekhoa ena e ka kenyelletsa:
- Ho otlolla: Li-tubes li otlolloa ho fokotsa bophara ba tsona le ho eketsa matla a tsona.
- Annealing: Li-tubes li futhumatsoa ho fihlela mocheso o phahameng ebe lia pholile butle ho li nolofatsa le ho imolla khatello leha e le efe e setseng.
- Ho benya: Li-tubes li bentšitsoe ho fihlela sebaka se setle le se setle.
Control Quality
Ho pholletsa le ts'ebetso ea tlhahiso, mehato e matla ea taolo ea boleng e kenngoa ts'ebetsong ho netefatsa hore li-tubes li finyella litekanyetso tse boletsoeng. Mehato ena e kenyeletsa:
- Tlhahlobo ea lik'hemik'hale: Motsoako oa lik'hemik'hale oa aluminium o netefalitsoe ho netefatsa hore o lumellana le litlhaloso tsa alloy tse lakatsehang.
- Teko ea mochini: Lisebelisoa tsa mochini oa li-tubes lia lekoa ho netefatsa matla a tsona, ho thatafala le ho se sebetse ha tsona.
- Teko e sa senyeheng: Mekhoa ea tlhahlobo e sa senyeheng e sebelisoa ho bona bofokoli bofe kapa bofe bo ka hare kapa bofokoli ba li-tubes.
