Resistance spot welding ke mokhoa o sebelisoang haholo indastering ea tlhahiso le ea kaho bakeng sa ho kopanya likarolo tsa tšepe. E itšetlehile ka molao-motheo oa ho hanyetsa motlakase ho hlahisa mocheso libakeng tsa ho kopana pakeng tsa likarolo tse peli tsa tšepe, tse ntan'o kopanngoa hammoho. Leha ho le joalo, katleho ea mokhoa ona oa ho tjheseletsa o susumetsoa ke lintlha tse fapa-fapaneng tsa mocheso ka har'a mochine oa welding. Sehloohong sena, re tla hlahloba lintlha tsa bohlokoa tse amang likarolo tsa mocheso oa mochini oa welding oa ho hanyetsa.
- Phallo ea Hona Joale:Ntho e ka sehloohong e amang karolo ea mocheso oa "resistance spot welding" ke ho phalla ha motlakase. Ha motlakase o phahameng o feta ka har'a likarolo tsa tšepe tse cheselitsoeng, o kopana le khanyetso, e leng se fellang ka ho hlahisa mocheso. Matla a hona joale le nako ea oona a susumetsa haholo boholo ba mocheso o hlahisoang.
- Lisebelisoa tsa Electrode:Thepa ea li-electrode tsa welding e phetha karolo ea bohlokoa ho hlahiseng mocheso le phetisong. Li-electrode hangata li entsoe ka li-alloys tsa koporo ka lebaka la conductivity ea tsona e ntle le ho hanyetsa mocheso. Khetho e nepahetseng ea li-electrode e tiisa ho hlahisa mocheso o sebetsang hantle le ho fetisetsa li-workpieces.
- Geometry ea Electrode:Sebopeho le boholo ba li-electrode li khetholla kabo ea mocheso nakong ea ho tjheseletsa. Meetso ea li-electrode e ka hlophisoa ho fihlela mekhoa e khethehileng ea ho futhumatsa, joalo ka welding ea lintlha kapa seam welding. Geometry ea electrode e ama mocheso oa mocheso sebakeng sa welding.
- Matla a Electrode:Matla a sebelisoang ke li-electrode ho li-workpieces ke tsa bohlokoa bakeng sa ho finyella weld e matla. E boetse e susumetsa karolo ea mocheso ka ho laola khanyetso ea ho kopana le, ka mor'a moo, mocheso o hlahisoang. Matla a nepahetseng a electrode a tiisa ho futhumala ho tšoanang.
- Nako ea ho Welding:Nako eo hona joale e phallang ka har'a li-workpieces, tse tsejoang e le nako ea welding, ke ntlha ea bohlokoa taolong ea mocheso. Linako tse telele tsa ho tjheseletsa li ka lebisa ho ho eketseha ha mocheso o feteletseng, ho ka bakang deformation kapa ho chesoa ke thepa.
- Mekhoa ea ho Pholisa:Mechini e mengata ea "resistance spot welding" e kenyelletsa lisebelisoa tse pholisang ho thibela ho futhumala ho feteletseng. Mekhoa ena e thusa ho boloka maemo a mocheso a tsitsitseng nakong ea ts'ebetso e tsoelang pele ea welding. Ka mohlala, ho pholisa metsi ho thusa ho tlosa mocheso o feteletseng ho tloha ho li-electrode.
- Thepa ea Lintho:Mofuta le botenya ba lisebelisoa tse cheselitsoeng li boetse li ama likarolo tsa mocheso oa ts'ebetso. Litšepe tse fapaneng le li-alloys li na le matla a fapaneng a ho hanyetsa motlakase, conductivity, le lintlha tse qhibilihang, tse hlokang hore ho lokisoe litekanyetso tsa welding.
- Tikoloho ea Welding:Mocheso oa tikoloho le mongobo li ka ama boitšoaro ba mocheso oa ho hanyetsa letheba tjheseletsa. Maemo a feteletseng a ka 'na a hloka ho ikamahanya le maemo a li-welding ho boloka mocheso o tsitsitseng.
Qetellong, resistance spot welding ke mokhoa o feto-fetohang oa ho kopanya o itšetlehileng ka taolo e nepahetseng ea lintho tse futhumatsang ka har'a mochini oa welding. Ho utloisisa le ho ntlafatsa lintlha tsena ke tsa bohlokoa bakeng sa ho fihlella li-welds tsa boleng bo holimo, ho netefatsa matla le ho tšoarella ha likarolo tse cheselitsoeng. Baetsi le basebelisi ba tlameha ho nahana ka likarolo tsena tsa mocheso ho hlahisa li-welds tse tšepahalang le tse tsitsitseng lits'ebetsong tse fapaneng tsa indasteri.
Nako ea poso: Sep-19-2023
