Ndodo zolumikizira za Alumiweld: Ndodo yolumikizira ya aluminiyamu ya AWS/ASME A 5.3 E1100

Ndodo za Alumiweld, makamaka ndodo zolumikizira aluminiyamu za AWS/ASME A 5.3 E1100, ndi zida zofunika kwambiri padziko lonse lapansi pakulumikiza aluminiyamu. Ndodozi zimapangidwa kuti zipereke ma weld apamwamba kwambiri pazinthu zosiyanasiyana zolumikizira aluminiyamu, zomwe zimapangitsa kuti zikhale chisankho chabwino kwa akatswiri amakampani. Mafotokozedwe a AWS A5.3 E1100 amatsimikizira kuti ndodozi zikukwaniritsa miyezo yokhwima yaubwino, yomwe ndi yofunika kwambiri kuti zikwaniritse ma weld olimba komanso olimba. Dzina la L109 likuwonetsa kuti ndodozi ndi ndodo zolumikizira aluminiyamu, zomwe zimapangitsa kuti zikhale zoyenera kwambiri pakulumikiza mbale za aluminiyamu ndi zotengera zolumikizira aluminiyamu.

Kapangidwe ka ma electrode a Alumiweld, makamaka ma electrode a GB/T E1100 AWS A5.3 E1100, ndi koyenera kuganiziridwa. Ma electrode awa ali ndi utoto wochokera ku mchere womwe umawonjezera magwiridwe antchito awo panthawi yolumikiza. Kuti mupeze zotsatira zabwino, kuwongolera mwachindunji kwa ma electrode (DCEP) kumalimbikitsidwa chifukwa kumathandizira kukhazikika kwa arc ndi kulowa mkati. Izi ndizofunikira kwambiri pokonza zinthu zopyapyala za aluminiyamu, komwe kulondola ndi kuwongolera ndikofunikira. Njira zazifupi zolumikizira arc zimalimbikitsidwa chifukwa zimachepetsa chiopsezo cha kupsa ndi kutsimikizira weld yoyera komanso yofanana.

Ndodo za Alumiweldndi osinthasintha kwambiri ndipo angagwiritsidwe ntchito m'mafakitale osiyanasiyana monga magalimoto, ndege ndi zomangamanga. Amatha kulumikiza mbale za aluminiyamu ndi zotengera, zomwe ndizofunikira popanga zida zomwe zimafuna zinthu zopepuka komanso zolimba. Kugwiritsa ntchito ma electrode a aluminiyamu oyera monga AWS/ASME A 5.3 E1100 kumaonetsetsa kuti cholumikiziracho chimasunga umphumphu ndi mawonekedwe a chinthu chachikulu, chomwe ndi chofunikira kwambiri pakugwiritsa ntchito komwe mphamvu ndi kulimba ndizofunikira.

Ma electrode a Alumiweld ndi otchuka pakati pa ochekera chifukwa chosavuta kugwiritsa ntchito. Chophimba chawo chochokera ku mchere sichimangothandiza njira yochekera, komanso chimachotsa matope, zomwe zimapangitsa kuti malo ake akhale oyera pambuyo pochekera. Izi ndizothandiza makamaka kwa ochekera omwe amaona kuti ntchito yawo ndi yabwino komanso yabwino. Ma electrode awa amagwirizana ndi makina osiyanasiyana ochekera, zomwe zimapangitsa kuti akhale oyenera aliyense kuyambira akatswiri odziwa bwino ntchito mpaka atsopano mpaka ochekera aluminiyamu.

Ma electrode a Alumiweld, makamaka ma electrode a aluminiyamu a AWS/ASME A 5.3 E1100, ndi gawo lofunika kwambiri padziko lonse lapansi landodo za aluminiyamu. Kapangidwe kake ka aluminiyamu koyera, kuphatikiza ndi chophimba chopangidwa ndi mchere ndi njira zowotcherera zomwe zimalimbikitsidwa, zimapangitsa kuti kuwotcherera kwapamwamba kukhale ndi zotsatira zabwino kwambiri pa ntchito zosiyanasiyana. Pamene kufunikira kwa zipangizo zopepuka komanso zolimba kukupitilira kukula m'mafakitale osiyanasiyana, kufunikira kwa njira zowotcherera zogwira mtima