I-electrode yentsimbi yekhabhoni J507sisisombululo esikhethwayo xa kudityaniswa izakhiwo zentsimbi ye-carbon ephakathi kunye ne-alloy ephantsi. Le ntonga yokudityaniswa ihambelana nemigangatho ye-GB/T E5015 kunye ne-AWS A5.1 E7015 kwaye isebenzisa uyilo lwe-hydrogen sodium coating oluphantsi ukuqinisekisa ukuba isinyithi esigciniweyo sinobunkunkqele obuhle kakhulu, ukuqina kunye nokumelana nokuqhekeka. I-electrode ye-J507 ifanelekile ukusetyenziswa ne-DC Positive Electrode (DCEF) kwaye ingasetyenziswa kuzo zonke iindawo zokudityaniswa.
I-electrode yentsimbi yekhabhoni ye-J507 isetyenziselwa ngokukodwa ukuwelda intsimbi yekhabhoni ephakathi kunye nezakhiwo zentsimbi eziphantsi kwe-alloy ezifana ne-09Mn2Si, Q345, 09Mn2v. Ukuguquguquka kwayo kunye nokuthembeka kwayo kwenza ukuba ibe sisixhobo esibalulekileyo kwiintlobo ngeentlobo zezicelo zokuwelda. Nokuba isetyenziselwa iinjongo zoshishino, zokwakha okanye zokuvelisa, i-electrode ye-J507 inika iziphumo ezihambelanayo nezisemgangathweni ophezulu.
Enye yezona nzuzo ziphambili ze-J507 carbon steel electrode kukugqunywa kwayo yi-hydrogen sodium ephantsi, nto leyo enciphisa kakhulu umngcipheko wokuqhekeka okubangelwa yi-hydrogen. Olu phawu luqinisekisa ukuba isinyithi esigciniweyo sigcina ukuthembeka kwayo kunye namandla ayo naphantsi kweemeko ezinzima zokugqunywa. Ukongeza, i-plasticity kunye nokuqina okugqwesileyo kwentonga kuyenza ilungele ukusetyenziswa kokugqunywa okufuna ukusebenza okuphezulu kunye nokuthembeka.
Ii-electrode zentsimbi yekhabhoni ze-J507 zenzelwe ukuhlangabezana nemigangatho ephezulu yoshishino, zibonelela abathungi ngesixhobo esithembekileyo nesisebenzayo kwiimfuno zabo zokuthungela. Ukusebenziseka kwayo kuphuculiswa ngakumbi kukukwazi kwayo ukuthungela kuzo zonke iindawo, okubonelela ngokuguquguquka okukhulu kunye nokulula ngexesha lokusebenza kokuthungela. Besebenzisa iintonga zokuthungela ze-J507, abathungi banokufikelela kwii-welds ezichanekileyo nezihlala ixesha elide, beqinisekisa ukuthembeka kwesakhiwo kunye nobude bexesha leendawo ezithungelelweyo.
Ngamafutshane, i-electrode yentsimbi yekhabhoni ye-J507 lukhetho lokuqala lokuwelda intsimbi yekhabhoni ephakathi kunye nezakhiwo zentsimbi ye-alloy ephantsi. I-plasticity yayo egqwesileyo, ukuqina kwayo kunye nokumelana nokuqhekeka, kunye nokufakwa kwayo kwe-hydrogen sodium ephantsi kunye nokuhambelana neendawo ezahlukeneyo zokuwelda, kuyenza ibe sisixhobo esibalulekileyo kubawelda kumashishini ahlukeneyo. Nokuba isetyenziswa kulwakhiwo ngokubanzi, ulwakhiwo okanye ukwenziwa, iintambo zokuwelda ze-J507 zibonelela ngokusebenza okuzinzileyo nokuthembekileyo, okwenza zibe yimpahla exabisekileyo kwisixhobo sakho sokuwelda.
Ixesha leposi: Meyi-13-2024