Tsankho lapamwamba la aluminiyamu alloy mbale

Manga ndimbale ya aluminiyamu alloymu pulasitiki ndiyeno pindani. Zikopa za aluminiyamu zoteteza chitetezo siziyenera kuikidwa padenga la malo ochitirako misonkhano ndi nyumba zosungiramo zinthu zomwe madzi amvula amadontha kuti zitsimikizire kuti zimasungidwa pamalo owuma. Nthawi zambiri, khungu la aluminiyamu lidzadzazidwa mu phukusi lopanda madzi ndi chinyezi, kotero ogwiritsa ntchito akulangizidwa kuti asasokoneze njira yolongedza. Kupakako ndi koyenera kusungidwa kwa nthawi yayitali ndikugwiritsa ntchito.

Ubwino wa mbale zotayidwa aloyi akhoza kusiyanitsidwa ndi maonekedwe, flatness ndi makulidwe kulolerana. Aluminiyamu yapamwamba kwambiri yopanda mafuta, kusiyana kwamitundu komanso kukanda. Izi zikhoza kusiyanitsidwa ndi maonekedwe a khungu logulidwa la aluminiyumu, choncho tikulimbikitsidwa kuti ogwiritsa ntchito opanda chidziwitso chogula khungu la aluminiyamu akhoza kusiyanitsa khalidwe la khungu la aluminiyamu ndi losavuta pamwamba, posankha khungu lapamwamba la aluminiyumu kapena kupukuta khungu la aluminiyumu. Pansi, mutha kuwona ngati khungu la aluminiyamu lili ndi mafunde osasunthika. Khungu la aluminiyamu lapamwamba kwambiri lakonzedwa popanda zowoneka bwino. Kuchuluka kwake kumafunika kuyeza pogwiritsa ntchito micrometer yaukadaulo. Mukamaliza masitepe pamwamba, mukhoza kusankha khalidwe aluminiyamu khungu.

Aluminiyamu aloyi mbale processing mbali m`kati pretreatment, palinso zambiri zofunika kulabadira. Filimu yachilengedwe ya oxide yomwe ili pamtunda wa magawo opangidwa bwino, omwe amangopanga poyambira komanso osavuta kuchotsa, amakhala ndimafuta komanso olemetsa mkati ndi kuzungulira pamwamba. Ngati pamwamba osambitsidwa mwachindunji ndi zamchere, osati sangathe kuchotsedwa, komanso pamwamba pambuyo processing bwino sangathe kupirira nthawi yaitali amphamvu dzimbiri zamchere. Izi zidzakhudza kuuma kwa pamwamba, ndipo zimatha kukhala zowonongeka.

Aluminiyamu mbale ndi mbale amakona anayi opangidwa ndi aluminiyamu ingots kapena aluminiyamu kugudubuza pambuyo processing zina. Aluminiyamu alloy mbale akhoza kunenedwa kuti ndi mtundu akweza a aluminiyamu mbale. Zinthu zosiyanasiyana zopangira ma alloying zimawonjezedwa pokonza mbale za aluminiyamu kuti zithandizire kukonza makina ndi mankhwala a mbale ya aluminiyamu.