Aluminium nezvimwe: Kudzora kupisa kwakakosha kune welding aluminium

Aluminium inoda kupisa kwakawanda—kunoda kupeta kaviri kupfuura simbi—kuipisa zvakakwana kuti iite madziva.Kukwanisa kudzora kupisa ndiko kunokosha pakubudirira kwealuminium welding.Getty Images
Kana uri kushanda pachirongwa chealuminium uye nzvimbo yako yekunyaradza isimbi, unokurumidza kuona kuti zvose zvaunoziva pamusoro pekubudirira welding simbi hazvishande kana zvaiswa kualuminium.Izvi zvinogona kuvhiringidza zvikuru kusvikira wanzwisisa zvimwe zvezvinokosha. kusiyana pakati pezvinhu zviviri izvi.
Aluminium inoda kupisa kwakawanda-inoda kupeta kaviri kupfuura simbi-kuipisa zvakakwana kuti iite madziva.Ine imwe yemhando yepamusoro yekupisa kwemhepo.Nepo aruminiyamu inogona kutora kupisa kwakawanda uye ikaramba yakasimba, hazvireve kuti. unofanira crank kumusoro voltage uye tariro yakanakisisa migumisiro paunenge soldering.Unofanira kutevedzera seti parameters kuzadzisa yaunoda mugumisiro.
Nzira iri nyore yekuchaira muchina kuwedzera kana kuderedza voltage nechikamu che5 kusvika wawana mvura inopenya inopenya mukati memasekonzi matatu. mukati memasekonzi matatu.No puddles mumasekonzi matatu?Wedzerai voltage ne5 kusvika waita.
Pakutanga kweTIG welding, unofanirwa kudzvanya zvizere mapedals kuti uite kupisa kwakakwana, asi paunotanga kusanganisa, unofanirwa kufambisa mapedal nechepakati kumashure. iwe unoda.Kana uri kushandisa scratch welding (stick welding), unofanira kubvumira zvinhu kuti zvipise kwekanguva pakutanga kwekushongedza isati yakwanisa kubudirira fuse.
Pandakanga ndichidzidzisa vamwe, ndakatsanangura kuti vaida gadziriro yakaderera zvikuru yemagetsi kuitira kuti vagovapa tembiricha yakanakisa yokushanda.Kupisa kwakanyanya kunogona kukonzera kuputika kweweld, oxide inclusions, kupfava kwenzvimbo inobatwa nokupisa, uye porosity—zvose zvinogona kushatisa zvinhu uye zvinokanganisa kunaka kweweld yako, zvese zvimiro uye nekuona.
Nekutonga kwakazara pamusoro pekupisa kwekuisa, iwe unogona kudzora uye netariro kubvisa aya matambudziko akajairika.
WELDER, yaichimbova Practical Welding Nhasi, inoratidza vanhu chaivo vanogadzira zvigadzirwa zvatinoshandisa uye kushanda nazvo zuva nezuva. Magazini ino yakashandira nharaunda yekuNorth America kwemakore anopfuura 20.
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Nguva yekutumira: May-19-2022