Izinduku Zokushisela Ezinamathelayo ziyithuluzi eliyisisekelo ekushiseleni insimbi ngesandla, kanti ukuhlukaniswa kwe-AWS E7018 kumele olunye lwezinhlobo eziguquguqukayo kakhulu nezisetshenziswa kabanzi. Le electrode ethile, eyaziwa nangokuthi i-J506Fe ezindinganisweni zikazwelonke, iwuhlobo lwempuphu yensimbi ye-potassium ephansi. Ukwakheka kwayo kwenzelwe ukukhiqiza ukushisela okusezingeni eliphezulu, okuqinile okunamaphutha amancane, okwenza kube ukukhetha okuthandwayo kwemisebenzi eminingi yokukhiqiza nokulungisa, kusukela emsebenzini wensimbi wesakhiwo kuya ekulungisweni kwemishini esindayo.
Isici esiyinhloko salokhuIzinduku Zokushisela Ezinamathelayoyi-coating yabo yempuphu yensimbi engena-hydrogen ephansi. Lokhu kuhlanganiswa kubalulekile ekunciphiseni okuqukethwe komswakama okungaholela ekuqhekekeni okubangelwa yi-hydrogen ensimbini yokushisela, ikakhulukazi ezinsimbini ezinamandla aphezulu noma ezingxenyeni ezijiyile. Ukufakwa kwempuphu yensimbi kwandisa ukusebenza kahle kokufakwa, okuvumela ukuthi insimbi yokushisela eningi ibekwe kusuka endukwini eyodwa uma kuqhathaniswa nezinhlobo zempuphu ezingezona ezensimbi. Lokhu kuthuthukisa umkhiqizo ngenkathi kugcinwa ubuqotho be-weld obumangalisayo.
Inzuzo ebalulekile yokusebenza kwe-E7018Izinduku Zokushisela Ezinamathelayoukuguquguquka kwazo okumangalisayo ezikhundleni zokushisela. Zenzelwe ukusetshenziswa kuzo zonke izikhundla ezisicaba, ezivundlile, eziqondile, kanye nezingaphezulu，ukunikeza abashiseli ithuba lokubhekana namaphrojekthi ayinkimbinkimbi ngaphandle kokushintsha izinto ezisetshenziswayo. Basebenza kahle kokubili emithonjeni yamandla e-Alternating Current (AC) kanye ne-Direct Current (DC). Lokhu kuhambisana okubili kuqinisekisa ukuthi bangasetshenziswa cishe nanoma yimuphi umshini wokushisela ovamile, kusukela kuma-rig ezimboni kuya kuma-generator esayithi aphathekayo.
Ama-weld deposit avela kula ma-electrode ayaziwa ngezakhiwo zawo ezinhle kakhulu zomshini kanye nokubukeka okubonakalayo. I-weld bead ivame ukuba bushelelezi, ine-ripple encane kanye ne-slag elula ukuyisusa. Okubaluleke kakhulu, insimbi ye-weld ibonisa ukuqina okuphezulu, ngisho nasemazingeni okushisa aphansi, futhi inikeza amandla amahle okuthambekela. Lokhu kuhlanganiswa kwekhwalithi yobuhle kanye nokuthembeka komshini kwenza lezi zinduku zifanelekele ukusetshenziswa okubalulekile lapho ukusebenza kwe-weld kungaxoxiswana ngakho.
Ukuhlukaniswa kwe-AWS E7018 (J506Fe) kumele isigaba se-Izinduku Zokushisela Ezinamathelayookulinganisela ukuguquguquka kokusebenza nemiphumela eqinile. Amandla azo okuma kuzo zonke izindawo, ukuhambisana ne-AC ne-DC, kanye nezici ze-hydrogen ephansi, ezifaka kakhulu kuzenza zibe yinto ebaluleke kakhulu ezindaweni eziningi zokusebenzela nasezindaweni zokwakha. Kwabashiseli abafuna i-electrode ethembekile, ejwayelekile yezinhlelo zokusebenza ezidinga kakhulu, lolu hlobo lwenduku yokushisela yenduku luhlala luyisinqumo esithembekile njalo.
Isikhathi sokuthunyelwe: Okthoba-23-2025