Njira yosinthira pepala la aluminium mu aluminium zojambulazo zimaphatikizapo masitepe angapo, kuphatikizapo kuponyera, kugudubuzika ndi kumaliza.
Njira yosinthira ma mbale a aluminium mu aluminium makamaka imaphatikizapo njira zotsatirazi:
Mafunde a aluminium ndi mafomu a aluminium ali ndi zinthu zolimbitsa thupi za aluminiyamu. Malonda a aluminium nthawi zambiri amagudubuzika ndi kudula kuchokera ku aluminium aluts. Fomunium Foil ali ndi makulidwe. Kodi zimakonzedwa bwanji?? Kupanga zojambula za aluminium ndizofanana ndi za mbale ya aluminiyamu, zonse zomwe zimapezeka pokonza zopangira.
Zopangira zopangira za aluminiyamu mafa amafa ndi mbale ya aluminium, ndi njira yotembenuza mbale ya aluminiyamu mu zojambulazo za aluminium imaphatikizapo njira zingapo, kuphatikizapo kuponyera, kugudubuzika ndi kumaliza.
Zopangira:
Aluminiyamu mbale: Zinthu zazikulu zopangira za aluminium zojambula. Mapakelo awa a aluminium nthawi zambiri amapangidwa kuchokera ku aluminium yoyambira kapena yobwezeredwanso.
Njira yosinthira aluminiyamu mbale mu zojambulazo za aluminium
Kusungunuka: Ma sheet a aluminium amasungunuka mu ng'anjo pa kutentha kwambiri kwa 660 ° C (1220°F).
Mkondo: Panjira yosungunuka, Zitsulo Zina (monga mkuwa, manganese, magnesium, silicon, kapena zinki) Itha kuwonjezeredwa kuti apange mawonekedwe omwe akufuna (mphamvu, kusinthasintha, ndi zina.).
Kuponya: Aluminiyulumu osungunuka amaponyedwa mu zikuluzikulu (Amatchedwanso ma billet a aluminiyamu kapena kugubuduza) kudzera munjira yotchedwa kuzizira kozizira (DC) kuponya. Izi zimaphatikizapo kutsanulira malumini alumininu mu nkhungu ndikuziziritsa mwachangu ndi madzi.
Pepala lotentha la aluminim
Phwando preheat: Preheat pepala la aluminiyamu mpaka 400-500 ° C (750-930°F) kuti ikhale yovuta kwambiri.
Mphero yotentha kwambiri **: Slab yoyeserera imadutsa m'magulu angapo ogubuduza kuti muchepetse kuchepetsera makulidwe ake. Njirayi imachitika m'magawo angapo, pang'onopang'ono kuchepetsa makulidwe a board kuyambira 600 mm (24 mainchesi) pafupifupi 2-6 mm (0.08-0.24 mainchesi).
Ozizira
Kuzizilitsa: Pambuyo poyenda, Lolani aluminiyamu mbale ozizira.
Mphero yozizira: Mbale zozizirazi zimagundidwa m'madzi ozizira otentha firiji. Njirayi imachepetsa makulidwe, pafupifupi 0.1-0.2 mm (0.004-0.008 mainchesi). Kuzungulira kuzizira kumawonjezeranso nyonga ndi kuuma kwa aluminiyamu.
zopukusa zopukusa
Mpukutu woyamba:
Chovala chapakati chofuula: Ma sheet ozizira aluminium aluminium amakonzedwanso m'maso apadera okonda mphero. Awa opera awa amagwiritsa ntchito kuphatikiza kwa kupanikizika kwambiri komanso kuwongolera kokwanira kuti muchepetse makulidwe mpaka 0.005-0.02 mm (0.0002-0.0008 mainchesi).
Mtengo womaliza:
Kuchepetsa kawiri: Kukwaniritsa makulidwe omaliza a foil, Aluminium ikhoza kugudubuzika kudzera mu njira yotchedwa kuchepetsedwa kawiri. Izi zimaphatikizapo kugubuduza mapepala awiri limodzi kenako ndikulekanitsa kumapeto. Izi zimathandiza kukwaniritsa zowonjezera zomwe zimafunikira kwa zojambulajambula, ambiri otsika ngati 0.006 mm (0.00024 mainchesi) kapena kuchepera.
Osonyeza: Ogudubuza aluminium amakhazikika (otenthedwa pafupifupi 300-400 ° C) Kuchepetsa kupsinjika ndikusintha duckidity.
Chithandizo chapamwamba:
Mafuta ndi Kuphimba: Kuthandizira kukonzanso ndikuwongolera magwiridwe antchito, zokopa zitha kukhala zopaka kapena zokutidwa. Izi zikuphatikiza kuwonjezera mafuta, ma varnish kapena njira zina zothandizira kukonza, Kukana kapena kutsatira zinthu zina.
Kusemedwa ndi kudula:
Kuzepa: Gwiritsani ntchito makina olakwika kuti muchepetse ma roll a aluminiyamu atavala ma roll. Izi zimachitika molingana ndi kapingadi wa makasitomala ndi magawo atatu.
Kudula: Mutha kudulanso zojambulazo kukhala magawo opyapyala ngati mukufuna.
Phukusi
Kucheka: Matalala a Aluminium alumini amathamangira mtundu, kuphatikiza kufanana, Kutsikira ndi kusowa kwa chilema.
Kupaka: Mafunde a aluminium flul kapena ma sheet amalongedza kuti ateteze kuwonongeka potumiza ndi kusungidwa. Izi zitha kukhudza kukulunga ndi nkhonya ndi zinthu zoteteza.
Njira yosinthira pepala la aluminium mu aluminium zojambulazo zimaphatikizapo kusungunula ndi kuwongolera aluminiyamu, kuwachotsa mu slabbs, Kutentha ndi kuzizira kumangana, ndipo pomaliza kugubuduza mbale kukhala zopyapyala.