Chimiro, saizi, uye kutonhora mamiriro eiyo electrode end face chimiro chepakati frequency nzvimbo welding muchina inokanganisa saizi yejometri yenyucleus yakanyungudika uye kusimba kweiyo solder joint.Kune anowanzo shandiswa conical electrodes, iyo yakakura iyo electrode body, iyo koni angle ye electrode musoro α Iyo yakakura saizi, zviri nani kupisa kupisa.
asi α Kana kona yacho yakakura zvikuru, chiso chekupedzisira chinogara chichiiswa pakupisa uye kupfeka, uye dhayamita ye electrode inoshanda pamusoro inowedzera nokukurumidza;kana α Kana iri duku, mamiriro ekupisa anopisa akashata, kutonhora kwepamusoro kwe electrode kwakakwirira, uye inowanzoita deformation uye kupfeka.Kuti uvandudze kugadzikana kwenzvimbo welding quality, zvinodikanwa kuderedza kusiyanisa kwedhayamita ye electrode inoshanda pamusoro panguva yewelding process.
Naizvozvo, α Iyo kona inowanzosarudzwa mukati mehuwandu hwe90 ° -140 °;Kune spherical electrodes, nekuda kwehukuru hwemusoro, nzvimbo yekubatana ine welded chikamu inowedzera, density iripo inodzikira, uye kugona kwekupisa kupisa kunosimbisa.Nekuda kweizvozvo, iyo welding yekupinda mwero inodzikira uye dhayamita yeyakanyauka nucleus inoderera.
Nekudaro, iyo indentation pamusoro peiyo welded chikamu haina kudzika uye yakatsetseka shanduko, iyo isingazokonzerese kushushikana kwakanyanya;Uyezve, ikozvino density uye electrode simba kugovera munzvimbo yewelding yunifomu, zvichiita kuti zvive nyore kuchengetedza yakagadzikana solder joint quality;Mukuwedzera, kuiswa kwema electrode epamusoro uye ezasi kunoda kurongeka kwakaderera uye kutsauka kuduku, izvo zvisinganyanyi kukosha pahutano hwemajoini ekutengesa.
Nguva yekutumira: Zvita-09-2023