Amakuru

1. Ihame ryo gukuramo aluminium

Extrusion nuburyo bwo gutunganya ibintu bushyira ingufu hanze kuri fagitire yicyuma muri kontineri (silinderi ya extrusion) kandi bigatuma isohoka mu mwobo runaka wapfuye kugirango ibone imiterere nubunini byifuzwa.

2. Ibigize aluminium extruder

Extruder igizwe n'ikadiri, ikadiri y'imbere, inkingi yo kwaguka, silinderi yo gukuramo, sisitemu ya hydraulic iyobowe n'amashanyarazi, kandi ifite kandi ibikoresho fatizo, ibishishwa, icyapa gipima, icyapa cyerekana n'ibindi.

3. Gutondekanya uburyo bwo gukuramo aluminium

Ukurikije ubwoko bwicyuma muri silinderi yo gukuramo: Icyerekezo cyumubabaro hamwe nuburyo bugoye, gusohora, gusiga amavuta, ubushyuhe bwo gusohora, umuvuduko wo gusohora, cyangwa ubwoko bwimiterere yateye imbere, imiterere na oya. yubusa cyangwa yubwoko bwibicuruzwa, birashobora kugabanywa muburyo bwiza bwo gusohora, gusubira inyuma, (harimo no gukuramo indege, indege ya axisymmetric deformion, rusange muri rusange ibyiciro bitatu bya deformisiyo yo gukuramo) gusohora kuruhande, gusohora ibirahuri, gusohora Hydrostatike, gukomeza gusohoka nibindi.

4. Imbere yo guhindura ubushyuhe bwa aluminiyumu

Umubare munini wibikorwa bishyushye bya aluminiyumu bikoresha uburyo bwo gukuramo ibintu bishyushye hakoreshejwe uburyo bwo gupfa (gupfa gupfa, cone ipfa, shunt gupfa) kugirango ubone imyirondoro ya aluminiyumu ihujwe nigice cyifuzwa.

Ibikorwa byo gusohora imbere biroroshye, ibikoresho bisabwa ntabwo biri hejuru, ubushobozi bwo guhindura ibyuma ni byinshi, umusaruro uragutse, imikorere ya aluminiyumu irashobora kugenzurwa, umusaruro uhinduka ni munini, kandi ibumba byoroshye kubungabunga no kuvugurura.

Inenge hamwe nubuso bwimbere buva mumbere ya aluminiyumu yimbere, gukoresha ingufu ni byinshi, silinderi yo guterana byoroshye gukora ubushyuhe bwa casting, no kongera imyirondoro idahungabana, kugabanya imikorere yo kurangiza ibicuruzwa, kugabanya umuvuduko wa aluminium na aluminiyumu, kwihuta kwambara hamwe nubuzima bwa serivisi bwikuramo bipfa, ibicuruzwa bitaringaniye.

5. Ubwoko bwa disformasiyo ishyushye aluminiyumu, imikorere no gukoresha

Ubwoko bwa disformasiyo ishyushye aluminiyumu igabanijwemo ibyiciro 8 ukurikije imikorere nibisabwa, imikorere yabo nikoreshwa biratandukanye:

1) Aluminium yuzuye (L serie) ihuye nikirango mpuzamahanga 1000 seriyeri nziza.

Inganda nziza ya aluminiyumu, imashini nziza cyane, irwanya ruswa, hamwe no kuvura hejuru no gutwara amashanyarazi, ariko imbaraga nke, zikoreshwa mubikoresho byo murugo, ibikomoka kumashanyarazi, imiti nibipfunyika ibiryo, kohereza no gukwirakwiza, nibindi.

2) Duralumin (Ly) ihuye nikirango mpuzamahanga 2000 Al-Cu (Aluminium-umuringa).

Byakoreshejwe mubice binini, bishyigikira, byinshi Cu, birwanya ruswa.

3) aluminiyumu itagira ingese (LF) ihuye nikirango mpuzamahanga 3000 Al-Mn (aluminium manganese).

Kuvura ubushyuhe ntabwo bishimangirwa, imashini, kurwanya ruswa hamwe na aluminiyumu yera, imbaraga zarazamutse, imikorere myiza yo gusudira, ikoreshwa cyane mubikenerwa bya buri munsi, ibikoresho byubaka, ibikoresho nibindi bintu.

4) Aluminium idasanzwe (LT) ihuye nikirango mpuzamahanga 4000 Al-Si alloy.

Ahanini gusudira ibikoresho, gushonga hasi (dogere 575-630), amazi meza.

5) Kurwanya aluminiyumu (LF) ihuye nikirango mpuzamahanga 5000Al-Mg (aluminium na magnesium).

Kuvura ubushyuhe ntabwo bishimangirwa, kurwanya ruswa, gusudira, kurabagirana neza hejuru, binyuze mugucunga ibirimo Mg, birashobora kubona imbaraga zinyuranye za alloy. Urwego rwo hasi kubikoresho byo gushushanya, ibikoresho bigezweho; Urwego rwo hagati yubwato, ibinyabiziga, ibikoresho byo kubaka; Urwego rwo hejuru rukoreshwa mugusudira ibice byimiti yubwato nibinyabiziga.

6) 6000Al-Mg-Si ivanze.

Mg2Si imvura igabanya ubukana burashobora gushimangira amavuta, kurwanya ruswa, imbaraga ziciriritse, gukora neza cyane yumuriro, bityo rero ikoreshwa cyane nkibikoresho byo gukuramo ibintu, imiterere myiza, ubukana bwinshi burashobora kuboneka mukuzimya. Ikoreshwa cyane mukubaka imyirondoro kandi niyo soko nyamukuru yibikoresho mu nganda.

7. Iyambere ikoreshwa cyane cyane mu ndege n'ibicuruzwa bya siporo, mu gihe iyanyuma ikoreshwa cyane cyane mu gusudira ibikoresho byubaka ibinyabiziga bya gari ya moshi.

8) 8000 (Al-Li) Aluminium-lithium ivanze.

Ikintu kinini cyaranze ni uko ubucucike buri munsi ya 8% -9% munsi yurukurikirane rwa 7000, gukomera cyane, imbaraga nyinshi, uburemere bworoshye, uru ruhererekane rurimo gutezwa imbere (ubushobozi bwo kurwanya kwangirika kwicyuma cya aluminium alloy ibyuma mubihe bigoye ntabwo byatsinzwe burundu), cyane cyane bikoreshwa mu ndege, misile, moteri nibindi bikorwa bya gisirikare.