Lithupa tsa ho tjheseletsa tsa aluminiumke bokgoni bo ikgethang bo hlokang thepa e nepahetseng ho netefatsa hore ho na le lenonyello le matla le le tšoarellang. Har'a thepa e mengata e fumanehang, lithupa tsa aluminium tsa AWS/ASME A 5.3 E4043 li hlahella ka ho tenyetseha ha tsona le ts'ebeliso e sebetsang ea aluminium. Lithupa tsena li etselitsoe ho fana ka ts'ebetso e phahameng ho aluminium alloy welding, e leng se etsang hore e be khetho e ratoang ke litsebi tse ngata tsa indasteri ea aluminium.
Lithupa tsa ho tjheseletsa tsa aluminium tsa AWS/ASME A 5.3 E4043 li entsoe ka ho khetheha ho fihlela litlhoko tsa ho tjheseletsa tsa aluminium. Li entsoe ka motsoako oa aluminium le silicon ho ntlafatsa phallo le ho fokotsa kotsi ea ho petsoha nakong ea ho tjheseletsa. Sebopeho sena se ikhethang se lumella ho kenella hamolemo le bokaholimo bo boreleli, e leng se etsang hore li be ntle bakeng sa ho tjheseletsa lipoleiti le lijana tsa aluminium. Li-electrode tsena li boetse li lumellana le mekhoa e fapaneng ea ho tjheseletsa, ho kenyeletsoa ho tjheseletsa ha MIG le TIG, e leng se fang ba tjheseletsang monyetla oa ho khetha mokhoa o lumellanang hantle le litlhoko tsa bona tsa projeke.
E 'ngoe ea likarolo tsa bohlokoa tsa AWS/ASME A 5.3 E4043lithupa tsa ho tjheseletsa tsa aluminiumke bokhoni ba bona ba ho hlahisa li-weld tse matla le tse khahlisang botle. Li-electrode tsena li etselitsoe ho fokotsa ho thehoa ha masoba le liphoso tse ling tse ka behang botšepehi ba weld kotsing. Sena se bohlokoa haholo lits'ebetsong moo lenonyeletso la weld le tlas'a khatello kapa mabaka a tikoloho. Ka ho sebelisa lithupa tsena tsa welding tsa aluminium, li-welder li khona ho fihlela boemo bo phahameng ba boleng le botšepehi, ho netefatsa hore sehlahisoa sa ho qetela se fihlela maemo a indasteri le litebello tsa bareki.
Lithupa tsa ho tjheseletsa tsa aluminium tsa AWS/ASME A 5.3 E4043 li bonolo ho li sebelisa. Li ka sebelisoa le DCEP (Direct Current Positive Electrode), e leng se etsang hore li be ntle bakeng sa lits'ebetso tse khutšoane tsa ho tjheseletsa tsa arc. Sena se etsa hore li be bonolo bakeng sa ba tjheseletsang ba nang le boiphihlelo le ba sa tsoa tjheseletsa tsa aluminium. Li-electrode tsena li etselitsoe ho fana ka arc e tsitsitseng, e lumellang taolo e betere ea ts'ebetso ea ho tjheseletsa. Bonolo bona ba ts'ebeliso bo thusa ho ntlafatsa katleho e akaretsang ea ts'ebetso ea hau ea ho tjheseletsa, ho fokotsa nako le boiteko bo hlokahalang ho phethela projeke ea hau.
AWS/ASME A 5.3 E4043lithupa tsa ho tjheseletsa tsa aluminiumke sesebelisoa seo motho a lokelang ho ba le sona bakeng sa motjhini ofe kapa ofe oa aluminium a tlamang. Sebopeho sa tsona se ikhethang hammoho le likarolo tse bonolo ho li sebelisa li etsa hore e be khetho e ntle ka ho fetisisa bakeng sa ho fihlela li-weld tsa boleng bo holimo. Hore na u sebetsa ka lipoleiti tsa aluminium kapa lijana, lithupa tsena tsa aluminium li fana ka ts'epo le ts'ebetso e hlokahalang ho netefatsa hore ho na le weld e atlehileng. Ka ho tsetela lithupeng tsa aluminium tsa boleng bo holimo, batjhini ba ka ntlafatsa tsebo ea bona le ho hlahisa sehlahisoa se tla mamella teko ea nako.
Nako ea poso: Phupu-03-2025