Ma Electrode Owelda a Nickel ndi Nickel Alloy: Mayankho Olimba ndi Kutupa Kwambiri

Ma Electrode Omwe Amasenda a Nickel ndi Nickel AlloyNdi njira zabwino kwambiri zowotcherera zomwe zapangidwira ntchito zamafakitale zovuta. Amadziwika kuti safuna dzimbiri, kutentha kwambiri, komanso khalidwe labwino kwambiri la zowotcherera, ma electrode awa ndi abwino kwambiri powotcherera ndi kukonza ma alloy okhala ndi nickel m'mafakitale monga kukonza mankhwala, ndege, ndi kupanga magetsi.

Ma electrode athu olumikizira ma nickel ndi alloy a nickelawonetsa phindu lalikulu m'mafakitale osiyanasiyana. Mu gawo lokonza mankhwala, ma electrode awa ndi abwino kwambiri pa ma reactor olumikizira, matanki, ndi mapaipi omwe ali ndi mankhwala owononga. Mu makampani opanga ndege, amagwiritsidwa ntchito kwambiri polumikiza ndi kukonza injini za ndege ndi zida zake za nickel alloy. Makampani opanga magetsi amapindulanso ndi ma electrode awa, makamaka akamawotcherera ma boiler, ma heat exchangers, ndi ma turbine. Mu uinjiniya wapamadzi, ma electrode awa amagwiritsidwa ntchito kwambiri popanga zombo ndi nyumba za m'mphepete mwa nyanja chifukwa cha kukana kwawo ku dzimbiri la madzi a m'nyanja. Makampani opanga nyukiliya amadaliranso kuti atsimikizire kuti ma reactor a nyukiliya ndi zida zina zogwirizana nazo zimawotcherera modalirika.

Ma electrode owetera a nickel ndi nickel alloyAli ndi mphamvu yolimbana ndi dzimbiri ndipo amakhalabe olimba m'malo ovuta monga asidi, alkali, ndi madzi amchere. Amatha kusunga mphamvu ndi kukana okosijeni kutentha kwambiri ndipo ndi oyenera kugwiritsa ntchito kutentha kosiyanasiyana. Kukhazikika kwa Arc, kufalikira kochepa, komanso kuchuluka kwa malo osungira zinthu kumapangitsa kuti njira yolumikizira ikhale yosalala komanso yogwira ntchito bwino. Ma electrode olumikizira a nickel ndi nickel ali ndi mphamvu yolimbana ndi ming'alu yotentha ndi yozizira, zomwe zimapangitsa kuti ikhale yolimba komanso yodalirika. Kusinthasintha kwawo kumawapangitsa kuti azigwirizana ndi mitundu yosiyanasiyana ya nickel ndi nickel alloys, kuphatikiza monel, inconel, ndi hastelloy, kuti akwaniritse zosowa zosiyanasiyana. Makhalidwe oteteza chilengedwe sanganyalanyazidwe. Utsi wochepa komanso zinthu zoteteza chilengedwe zimapereka malo otetezeka ogwirira ntchito.

Ma electrode olumikizirana a nickel ndi alloy a nickel amapangidwa ndi ma alloy apamwamba a nickel ndi nickel kuti atsimikizire kuti amagwira ntchito bwino komanso kuti azikhala olimba. Ndi oyenera njira zosiyanasiyana zolumikizirana, kuphatikizapo njira za SMAW (stick welding) ndi GTAW/TIG kuti akwaniritse zosowa zosiyanasiyana zolumikizirana. Kuchita bwino kwa arc kumatsimikizira kuti ntchito ndi yosavuta komanso kuwongolera molondola panthawi yolumikizirana. Weld ndi yolimba komanso yolimba, imapanga ma weld amphamvu kwambiri kuti igwiritsidwe ntchito molimbika. Ma diameter osiyanasiyana a ma electrode amatha kusinthidwa kuti agwirizane ndi ntchito zosiyanasiyana zolumikizirana ndi zida, kuonetsetsa kuti zinthu zikusintha. Kukhala nthawi yayitali komanso kukana chinyezi ndi kuwonongeka kumatsimikizira kuti zinthu zikuyenda bwino kwa nthawi yayitali.

Ma electrode athu odulira a nickel ndi nickel alloy ndi chisankho choyamba kwa akatswiri omwe akufuna njira zodalirika komanso zodulira zogwirira ntchito bwino. Kaya m'malo owononga, kugwiritsa ntchito kutentha kwambiri, kapena m'mafakitale ofunikira monga ndege ndi mphamvu ya nyukiliya, ma electrode awa amapereka ubwino ndi kulimba kosayerekezeka. Ma electrode odulira a nickel ndi nickel alloy amaphatikiza kukana dzimbiri, mphamvu yotentha kwambiri, komanso kugwiritsa ntchito mosavuta kuti muwonetsetse kuti mukupeza zotsatira zabwino nthawi iliyonse mukadulira.

Ndi ma electrode athu apamwamba kwambiri odulira nickel ndi alloy nickel, mutha kusintha kwambiri mtundu wa mapulojekiti anu odulira. Opangidwa mwaluso kwambiri komanso miyezo yabwino kwambiri, ma electrode awa ndi oyenera kugwiritsidwa ntchito m'njira zosiyanasiyana kuyambira kukonza mankhwala mpaka ukadaulo wa ndege. Ma electrode odulira nickel ndi alloy nickel amapereka mayankho odalirika, olimba komanso apamwamba pantchito zovuta kwambiri zodulira.