AWS ENiCrFe-4Li-electrode tsa ho tjheseletsa tsa motsoako oa nikelie fana ka tshebetso e babatsehang ditshebedisong tsa mocheso o phahameng le o tlase. Di-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding di na le ho tjhesa ha arc ho tsitsitseng le ho fafatsa ho tlase, ho netefatsa ho welds ho matla, ho hlwekileng hodima di-alloy tsa nickel-chromium-iron le ditshipi tse fapaneng.
E etselitsoe lits'ebetso tse boima tsa indasteri, li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li ipabola ho kopanyeng li-alloy tsa nickel-chromium-iron tse kang Ni600 le Ni800H. Li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li boloka ts'ebetso e ntle haholo libakeng tse fihlang ho 900°C, e leng se etsang hore li be ntle bakeng sa tlhahiso ea motlakase, petrochemical le liindasteri tsa lifofane. Ho tenyetseha ha li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding ho atoloha ho litšepe tsa cryogenic grade (Ni3%-9%), ho kenyeletsoa le litlhaloso tsa ASTM A334 le A553, 'me li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li eketsa ts'epo maemong a mocheso o feteletseng.
Seaparo se tlase sa hydrogen sa AWS ENiCrFe-4 Nickel Alloy Welding Electrodes se fana ka botsitso bo botle ba arc ha ka nako e ts'oanang se fokotsa ho fafatsa bakeng sa ts'ebetso e eketsehileng. Bahoebi ba ka tlosa slag habonolo mme ba fihlella ponahalo e boreleli ea weld bead, ba fokotsa haholo nako ea ho hloekisa kamora weld le ho ntlafatsa qetello ea mosebetsi ka kakaretso. Ts'ebetso ea electrode positive ea hona joale ea AWS ENiCrFe-4 Nickel Alloy Welding Electrodes (DCEP) e ntlafatsa ho kenella ha ka nako e ts'oanang e thibela liphoso - molemo oa bohlokoa bakeng sa tlhahiso ea methapo ea khatello le welding ea bohlokoa ea sebopeho moo botšepehi e seng potso.
Li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding le tsona li rarolla mathata a rarahaneng a ho kopanya tšepe. Li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li ka theha maqhama a tšoarellang pakeng tsa litšepe tsa Monel 400, Inconel 825, tšepe e sa ruseng, le litšepe tse nang le alloy e tlase ntle le ho fokotsa ho hanyetsa mafome. Ho lumellana hona ha lintho tse tšekaletseng ho etsa hore Li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li be molemo haholo bakeng sa tokiso ea lisebelisoa le tlhahiso ea sistimi e kopaneng ka li-interface tse ngata tsa alloy.
Electrode ka 'ngoe e netefalitsoe ho latela maemo a AWS A5.11 ENiCrFe-4 le GB/T ENi6093, e netefatsang thepa e tsitsitseng ea tšepe. Li-depositi tse nang le nickel tse ngata li hanela ho petsoha lits'ebetsong tse nang le khatello e phahameng ha li ntse li boloka botsitso bo botle. Bakeng sa lihlopha tsa tlhokomelo tse sebetsang meralong ea motheo ea khale, li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li bolela bophelo bo bolelele ba tšebeletso bakeng sa likarolo tse lokisitsoeng tlas'a moroalo oa potoloho oa mocheso le oa mechini.
AWS ENiCrFe-4Li-electrode tsa ho tjheseletsa tsa motsoako oa nikelili ntlafalitsoe bakeng sa ho tjheseletsa tšepe ea arc ea stick metal (SMAW), li kopanya likarolo tse bonolo ho li sebelisa le liphetho tsa maemo a profeshenale. Li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li na le ts'ebetso e tsitsitseng maqhubung a fapaneng, li loketse maemo a ho tjheseletsa a lebenkele le a tšimo. Ebang li sebetsana le tokiso ea turbine ea setsi sa motlakase kapa kaho ea tanka ea khase ea tlhaho e metsi, li-electrode tsa AWS ENiCrFe-4 Nickel Alloy Welding li lumella li-welder ho fumana liphetho tsa boleng ba X-ray ha li ntse li fokotsa sekhahla sa ho sebetsa bocha, li ntlafatsa katleho ea projeke le ho boloka litšenyehelo.
Nako ea poso: Hlakubele-27-2025