Xa kufikwa kwi-welding, ukhetho lwe-electrode yokuwelda ludlala indima ebalulekileyo ekumiseleni umgangatho kunye namandla e-weld. Esinye sezisombululo ezinokuguquguquka zeziJ501Fei-electrode, ekwaziwa ngokuba yi-AWS E7018-1. Le electrode yentsimbi yekhabhoni yenzelwe umgubo wentsimbi kunye ne-hydrogen potassium coating ephantsi ukuze isetyenziswe kwiintlobo ngeentlobo zezicelo zokuwelda. Nokuba usebenza ngentsimbi ethambileyo, intsimbi ethambileyo ephantsi, okanye intsimbi enekhabhoni ephezulu, i-electrode ye-J501Fe lukhetho oluthembekileyo lokuwelda okuqinileyo noluhlala ixesha elide.
I-electrode yokuwelda ye-J501Fe yaziwa ngokuguquguquka kwayo okumangalisayo, ivumela ukusetyenziswa kwe-AC kunye ne-DC kwi-welding yeendawo zonke. Oku kuthetha ukuba nokuba uwelda ngokuthe tyaba, ngokuthe tye, ngokuthe nkqo okanye ngaphezulu, le electrode inika iziphumo ezisemgangathweni ophezulu ezihambelanayo. Umxholo wayo we-iron powder unceda ukuvelisa i-arc egudileyo nezinzileyo, ngelixa i-hydrogen potassium yayo ephantsi inciphisa umngcipheko weziphene zokuwelda, okwenza ukuba ilungele ukusetyenziswa kwe-welding ebalulekileyo.
Enye yezona nzuzo ziphambili ze-electrode ye-J501Fe kukukwazi kwayo ukuvelisa ii-welds ezineempawu ezintle kakhulu zoomatshini. Ngeeparamitha kunye neendlela ezifanelekileyo zokuwelda, le electrode inokwenza ii-welds ezinamandla aphezulu okutsalwa, ubude obuhle kunye nokumelana okuhle nempembelelo. Oku kuyenza ifaneleke kumashishini amaninzi, kubandakanya ulwakhiwo, ukwakha iinqanawa, ukwenziwa kwezakhiwo kunye nokugcinwa ngokubanzi kunye nokulungiswa.
Ukongeza ekusebenzeni kwayo kakuhle kwe-welding, i-electrode ye-J501Fe ikwayaziwa ngokulula kwayo ukuyisebenzisa. I-arc yayo ezinzileyo kunye nokukhululwa kwe-slag egudileyo kuyenza ibe yeyona ithandwayo phakathi kwabawelda, nokuba ziingcali ezinamava okanye abaqalayo. Ukusebenza kwayo okuzinzileyo nokuthembekileyo kunciphisa ukuphinda kusebenze, ekugqibeleni konga ixesha kunye neendleko kwimisebenzi ye-welding.
Lilonke, i-electrode ye-J501Fe sisisombululo sokuwelda esisebenziseka lula nesinokuthenjwa. Umxube wayo owahlukileyo we-iron powder, i-hydrogen potassium coating ephantsi kunye nokuhambelana nemisinga ye-AC kunye ne-DC kwenza kube lolona khetho lokuqala lokuwelda okusemgangathweni ophezulu kwizicelo ezahlukeneyo. Nokuba usebenza kwisinyithi esakhiweyo, oomatshini, okanye ukulungiswa kwezixhobo, i-electrode ye-J501Fe sisixhobo esixabisekileyo esinokuhlangabezana neemfuno zakho zokuwelda ngokuzithemba nangokuchaneka.
Ixesha lokuthumela: Julayi-01-2024