Koronto An sida aluminium. Features of habka alxanka

Aluminum ayaa noqoto istiwooday ee nolosha aadanaha. Sanad kasta, ay isticmaalka sii kordhaya. In warshadaha iyo reerihiinnuba, waxaa jira wax soo saarka badan ee biraha this. In la abuuro a walxaha cusub ama dayactirka jir ujeedooyin kala duwan by koronto aluminium loo isticmaalay habka alxanka. Sida loo isticmaalo, waa in aad fahamtaa hor shaqeeya.

The guryaha aluminium

Si loo fahmo sida loo codsado koronto ee alxanka ee aluminium, waa in la fahamsan yahay in tayada aasaasiga ah biraha.

dusha sare ee aluminium lagu jiro qayilo hawada waxaa lagu daboolayaa filimka xabagta ah. Way adag tahay in dhalaali. Sidoo kale aluminium koronto alxanka waa ka dhaca bay'ad gaar ah gaseous. Haddii kale, dhibco la shubay oo ah walaxda hawada oxidize doonaa oo aan ku milmaan doonaa walax kaliya. tollayn The sidaas abuura uma shaqeeyo.

Waayo, aluminium alxanka koronto tungsten ah waxaa loo isticmaalaa argon ka qaalisan ama isku dar ah oo dhanba la helium.

Inkasta oo bir aluminium ku dhalaashay ka dhaqso badan bir, waxa loo baahan yahay si loo farsameeyo 1.2 jeer hadda alxanka.

koronto alxanka mabda '

Si loo fahmo sida ay u soo dhiga koronto aluminium, waxaa lagama maarmaan ah inay haleelaan nuxurka geedi socodka. Waxaa jira laba nooc oo waaweyn waxaa ka mid ah. marka hore waxaa ka shaqeeya koronto tungsten alxanka a in layliga marka la isticmaalayo gaas inert. Wuxuu ugu baaqay AC TIG.

Habka labaad waa isticmaalka electrodes dahaarka leh oo aan barafka isticmaalka gaasas inert.

In labada kiisaska kuwan, mabaadi'da guud ee falalka barafku u baahan film xabagta ku. Ujeedada this talantaalli ah ama polarity dambe si toos ah hadda. Tani waxay keenaysaa in disbondment film cathodic. nooc kale oo koronto hadda aluminium ma noqon doonto in ay fuliyaan shaqo awoodaan.

Alxanka la electrodes dahaarka

Alxanka ee dhismaha biraha la dhumucdiisuna waxay a of 4 gabal mm dhacdaa isticmaalaya electrodes dahaarka leh. mode Tan waxaa loo yaqaan MMA.

Nooca noocan oo kale ah ee alxanka siinayaa tayada hoose ee Weld ah, spatter ku filan oo waaweyn iyo ka saarista dadka saboolka ah ee wasakh bay bedesheen. Last dhirfinaya formation of daxalka.

koronto ayaa sida laga soo xigtay marks casriga Weld aluminium si xooga u ogolaanaya oo dhan Alloys aluminium. Geedi socodka qaadataa meel by yahay ee haatan si toos ah isagoo polarity a dambe.

Si tayada tollayn ahaa ee heerka caadiga ah, waa inaad marka hore u fuliyaan diiran-up. Waayo, dhumucda celceliska maran waa 300 digrii, iyo colon - 400 digrii. U kululaynta iyo qaboojinta si tartiib ah loo hubiyo in wax lays wanaagsan oo bir ah oo ka fogaadaan formation of dildilaaca crystallization.

Alxanka qaadataa meel si joogto ah la isticmaalayo mid ka mid ah koronto. Waa in aanay samayn vibrations transverse sida birta.

Alxanka koronto tungsten

version hore ay sabab u tahay la'aanta tayada waxaa dhif ah loo isticmaalo by xirfadlayaasha. sayid Maanta isticmaalaan nooc sida shuqulladooda sida aluminium alxanka koronto tungsten jawi gaaska inert ah.

Habkani waxaa loo isticmaalaa dhismayaasha in ay leeyihiin si ay u daboolaan dalabaadka sare. koronto Tungsten bixisaa tolay xoog badnaan iyo sharraxaadda.

Marka qabashada shaqada alxanka waxaa loo isticmaalaa si loo ilaaliyo dusha aluminium ka argon qayilo ama helium ah. Arc bixisey la talantaalli ah hadda. Waxay bixisaa fasax tayo filim on biraha.

Shuclada lagu wareejinayaa silig filler ah, halkii ay hore waxaa ka mid ah. Waa inaad sidoo kale ka fiirsan nidaamka dhereg kulaylka. Tani waa gaar ahaan muhiim u ah workpieces khafiif ah.

Sidoo kale, in ay ogaadaan in socodka ah ee gaaska inert aad u sarreeyo keeni doontaa in hawada la nuugo ee aagga lagu bedello. tiro ka mid ah gaaska ama qaab xawaaraha sare ee aad u yar waxay keeni doontaa in xaqiiqda ah in dusha aluminium ayaa weli oxidized. Argon loo baahan yahay in ay bilaabaan in ay soo gudbiyaan 5 seconds gubanayso ARC. Ka dib markii ay dillaacaan gaaska inert la demiyo kadib markii 7 seconds.

Markuu barasho la technology alxanka, kaas oo u shaqeeya koronto ah aluminium, waxaa suurtagal ah si ay u fuliyaan habka this guriga. Si kastaba ha ahaatee, waxaad hor bilaabaan wax yar ka fiican u tababaran dhul ah aan loo baahnayn. Markaas kama tollayn ah in guri iyo adag u hesho.