Resistance e bapala karolo ea bohlokoa molemong oa ho futhumatsa mochini oa welding oa frequency inverter spot.Sengoliloeng sena se hlahloba tšusumetso ea ho hanyetsa ts'ebetso ea ho futhumatsa le litlamorao tsa eona ts'ebetsong ea ho cheselletsa letheba.
Ho futhumatsa ka Ohmic:
Ho futhumatsa ka Ohmic ke mokhoa o ka sehloohong oo ho hanyetsa ho amang ho futhumala ha ho cheselletsa letheba.Ha motlakase oa motlakase o feta ka mokhanni, joalo ka mosebetsi oa ho sebetsa, mocheso o hlahisoa ka lebaka la ho hanyetsa ho kopanang le hona joale.Palo ea mocheso o hlahisoang o lekana ka ho toba le khanyetso ea mokhanni.
Phallo ea Matla:
Matla a felisitsoeng mosebetsing a khethoa ke sehlahisoa sa lisekoere tsa hona joale (I ^ 2) le ho hanyetsa (R).Ka hona, ho eketseha ha khanyetso ho lebisa ho phallo e phahameng ea matla, e leng se etsang hore ho be le ho futhumala ho hoholo ha mosebetsi nakong ea ho cheselletsa letheba.
Thepa ea Lintho:
Ho hanyetsa ha thepa ho susumetsoa ke motlakase oa eona oa motlakase.Lisebelisoa tse nang le matla a phahameng a ho hanyetsa, joalo ka li-alloys kapa tšepe e sa hloekang, li bonts'a khanyetso e kholo, ka lebaka leo, li na le litlamorao tse phahameng tsa ho futhumatsa nakong ea tjheseletsa.
Boholo ba mosebetsi le Geometry:
Boholo le geometry ea workpiece e boetse e ama ho hanyetsa le ho futhumatsa.Lisebelisoa tse kholo ka kakaretso li na le khanyetso e phahameng ka lebaka la litekanyo tsa tsona tse ntseng li eketseha, e leng se etsang hore ho be le mocheso o mongata haholo nakong ea ho cheselletsa.
Ikopanye le Resistance:
Ho hanyetsa ho kopana pakeng tsa li-electrode le workpiece ho ka ama ho futhumatsa hape.Khokahano e mpe ea li-electrode kapa tšilafalo ea holim'a metsi e ka hlahisa khanyetso e eketsehileng sebakeng sa ho ikopanya, e lebisang ho litlamorao tsa ho futhumatsa sebakeng le ho se lumellane ho ka bang teng boleng ba weld.
Resistance e bapala karolo ea bohlokoa ts'ebetsong ea ho futhumatsa mochini oa welding oa maqhubu a mahareng.E ama ka ho toba palo ea mocheso o hlahisoang ka har'a workpiece nakong ea welding, ka lintlha tse kang thepa ea thepa, boholo ba workpiece, geometry, le khanyetso ea ho kopana e tlatsetsang phello ea ho futhumatsa ka kakaretso.Ho utloisisa phello ea ho hanyetsa mocheso ho bohlokoa bakeng sa ho ntlafatsa mekhoa ea ho cheselletsa letheba, ho etsa bonnete ba kabo e nepahetseng ea mocheso, le ho fumana li-welds tse tšepahalang le tsa boleng bo holimo.Ka ho laola le ho beha leihlo maemo a ho hanyetsa, basebelisi ba ka khona ho laola mokhoa oa ho futhumatsa hantle le ho hlahisa liphetho tse tsitsitseng lits'ebetsong tsa bona tsa welding.
Nako ea poso: May-16-2023