Aluminum gami: Properties kuma Metalworking

Aluminum - yawa da ake bukata a matsayin da karfe a yi, kazalika da cikin wasu duniyoyin da mutum aiki. Duk da haka, a cikin m form aka yi amfani da sosai da wuya. A mafi yawan amfani da aluminum gami.

All gami za a iya raba simintin kuma aikata. A farko irin aka kerarre da narkewa da kuma gami Manufacturing na biyu irin amfani matsa lamba. Fitar aluminum gami sau da yawa gabatar aluminum fili da silicon. Irin wannan karafa ne m, da m lalata juriya, mai kyau yanke. Amma ga aikata gami, daga gare su, shahara ne duralumin, a cikin abin da tsarin ne aluminum, magnesium da tagulla. Wannan ƙarfe waya ne kerarre, profile, takardar, tef. Tsari gami za a iya gabatar da wani wajen.

Properties na aluminum gami za a iya raba ta jiki, inji da kuma sinadaran. Game da jiki Properties, da gami da kusan guda yawa a matsayin aluminum kanta. Suna da high ƙarfi, wanda zai iya gasa da titanium da karfe. Amma a nan ya kamata a lura da cewa da narkewa zafin jiki na gami shi ne kananan (shi ne game da 200 digiri). Abin lura shi ne cewa aluminum gami da kyau thermal watsin, remarkably gudanar lantarki da welded da kuma resistant zuwa lalata, ko da yake da tsarki aluminum, wadannan kaddarorin ne yafi hakan.

Game da inji Properties, suka zama mafi girma tare da kara mataki na doping. Gabatar aluminum gami aka yi amfani da shiri na Tsarin low kuma matsakaici loading. Ya kamata a lura cewa da kaddarorin na gami an fi mayar canza bayan dumama zuwa wasu zazzabi, wanda kayyade da kuma amfani.

Kamar yadda gami da yin amfani da bukatar aiwatar, da kuma haifar da takamaiman kayayyaki alloying abubuwa da za a welded, ya kamata ka kula da gaskiyar cewa waldi na aluminum gami yana da wasu siffofin. A tsari yana da wasu matsaloli:

- wuya gami an welded saboda oxide fim da bayyana a farfajiya na karfe (da shi sau da yawa contaminates da kabu, kuma wannan tsarè al'ada alloying karfe gefuna).

- da oxide film da kuma gami da kanta da daban-daban narkewa maki, bambanci iya zama gwaji.

- tun Fitar aluminum tsawo ne high isa, bayan da waldi karfe iya tsanani maras kyau;

- gami da wani babban yawa, don haka waldi igiyoyin na iya faruwa a kan karfe.

Domin waldi gami suna yafi amfani da carbon ko karfe wayoyin. A tsari ne da gudanar da wani m halin yanzu na daura polarity. Kafin fara aiki da aikin yanki da za a bi da tare da acetone ko benzine da kuma tsabta karfe goga. Don mafi ingancin waldi ya wuce, ya zama dole don zafi welded sassa zuwa ga makoma da zazzabi (200 digiri). Don samun mai kyau kabu bayan waldi ya kamata a sanyaya sannu a hankali.