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2205 2507 Austenitic Ferritic Duplex Stainless Stainless Stainless pipes (Ho hana ho bola ha chloride)
Tlhahiso ea lipeipi tsa 2205 le 2507 duplex stainless steel welding hangata e kenyelletsa mehato e latelang:
Tokisetso ea lintho tse tala
Khetha 2205 kapa 2507 lakane kapa strip e loketseng ASTM A790 / A789 kapa EN 10216-5 litekanyetso.
Ho bopa
Letlapa kapa le hlobotse hore le be sebopeho sa phala ka ho bilika ho batang kapa ka mokhoa o batang oa ho taka.
Welding
Ho sebelisa TIG (tungsten pole argon arc welding) kapa MIG (metal inert gas protective welding). Mekhahlelo ea welding e hloka ho laoloa ka thata nakong ea ts'ebetso ea welding ho netefatsa boleng ba weld.
Phekolo ea mocheso
Kamora ho cheselletsa, ho ka hlokahala kalafo e tiileng ea tharollo ho khutlisa ho hanyetsa kutu le thepa ea mochini ea thepa.
Ho hlahloba le ho hlahloba
Etsa tlhahlobo e sa senyeheng ea phala e cheselitsoeng, joalo ka tlhahlobo ea ultrasonic, tlhahlobo ea radiographic, joalo-joalo, ho netefatsa hore weld ha e na liphoso. Teko ea thepa ea mochini le liteko tsa ho hanyetsa kutu li etsoa ka nako e le 'ngoe.
Phekolo ea bokaholimo
Ho ea ka tlhokahalo, phala e cheselitsoeng holim'a phekolo, e kang pickling, passivation, joalo-joalo, ho ntlafatsa ho hanyetsa kutu.
Ho paka le ho pepa
Ho paka liphaephe tse cheselitsoeng tse tšoanelehang ho netefatsa hore ha ho na tšenyo nakong ea lipalangoang.
2205 le 2507 liphaephe tse cheselitsoeng tse nang le mekhahlelo e 'meli li loketse lits'ebetso tse ngata tsa indasteri ka lebaka la ts'ebetso ea tsona e ntle ea chloride corrosion. Ha u khetha le ho sebelisa lisebelisoa tsena, etsa bonnete ba hore litekanyetso le litlhaloso tse nepahetseng li lateloa ho netefatsa ts'ebetso le polokeho ea thepa.