Resistance spot welding ke mokhoa o sebelisoang haholo ho etsa le ho etsa masela, haholo indastering ea likoloi le tsa sefofane.E kenyelletsa ho kopanya likarolo tse peli kapa ho feta tsa tšepe ka ho sebelisa mocheso le khatello ho theha maqhama a matla, a ka tšeptjoang.Ho netefatsa boleng le ho tšoarella ha li-welds, litlhoko tse khethehileng tsa ts'ebetso li tlameha ho finyelloa.Sehloohong sena, re tla tšohla litlhoko tsa bohlokoa bakeng sa ts'ebetso e atlehileng ea ho hanyetsa letheba.
- Khetho ea Lintho:Mohato oa pele oa bohlokoa oa ho tjheseletsa sebaka ke ho khetha thepa e nepahetseng.Lisebelisoa tse kopantsoeng li lokela ho ba le lihlopha tse lumellanang le botenya ho finyella weld e matla.Bahlahisi ba tlameha ho nahana ka lintlha tse kang mofuta oa tšepe, botenya ba eona, le liaparo leha e le life tse sireletsang ha ba khetha thepa ea ho cheselletsa.
- Thepa e Nepahetseng:Ho bohlokoa haholo ho sebelisa lisebelisoa tsa ho cheseletsa tse nepahetseng.Ho lokela ho sebelisoa mechini ea boleng bo holimo e nang le litlhophiso tse nepahetseng tsa matla, lisebelisoa tsa li-electrode, le litsamaiso tse futhumatsang.Tlhokomelo ea kamehla le teka-tekano ea lisebelisoa ke tsa bohlokoa ho netefatsa hore li-welds tse tsitsitseng, tsa boleng bo phahameng.
- Moralo oa Electrode:Moralo le boemo ba li-electrode tsa welding li susumetsa haholo boleng ba weld.Li-electrode li lokela ho etsoa ka thepa e khonang ho mamella mocheso o phahameng le khatello ntle le ho holofala.Sebopeho se nepahetseng sa li-electrode le ho tsamaisana li bohlokoa bakeng sa ho fihlela li-welds tse tšoanang.
- Bohloeki:Pele ho tjheseletsa, bokaholimo ba lisebelisoa tse tla kopanngoa bo tlameha ho hloeka 'me bo se na litšila tse kang oli, mafome kapa pente.Litšila leha e le life tse ka holimo li ka ama hampe botšepehi le matla a weld.
- Mekhahlelo ea Welding:Taolo e nepahetseng ea li-parameter tsa welding joalo ka tsa hajoale, nako le khatello ea bohlokoa.Mekhahlelo ea welding e lokela ho khethoa ho latela mofuta oa thepa le botenya.Ho kheloha ho litekanyetso tse khothaletsoang ho ka fella ka li-welds tse fokolang kapa tse nang le bokooa.
- Tlhokomelo le Tlhahlobo:Tlhokomelo ea nako ea 'nete ea ts'ebetso ea welding ke ea bohlokoa.Sistimi ea othomathike e khona ho bona phapang lipakeng tsa li-welding le ho tsosa li-alamo haeba li-parameter life kapa life li sa mamellehe.Ho feta moo, tlhahlobo ea khafetsa ea pono le e senyang ea li-welds tsa sampole e lokela ho etsoa ho netefatsa hore ho latela litekanyetso tsa boleng.
- Koetliso ea Basebetsi:Koetliso e nepahetseng le setifikeiti sa li-welding operators li bohlokoa.Basebeletsi ba nang le litsebo ba utloisisa ho rarahana ha mokhoa oa ho cheselletsa, ba ka tseba mathata a ka bang teng, 'me ba etsa liphetoho ha ho hlokahala ho boloka li-welds tsa boleng bo holimo.
- Taolo ea Boleng:Ho kenya ts'ebetsong tsamaiso e matla ea taolo ea boleng hoa hlokahala ho netefatsa boleng bo tsitsitseng ba weld.Sena se kenyelletsa ho rekota lintlha tsa welding, ho hlahloba li-welds tse felileng, le ho ngola sephetho.Mekhoa ea tlhahlobo e sa senyeheng joalo ka X-rays kapa tlhahlobo ea ultrasonic le eona e ka sebelisoa bakeng sa lits'ebetso tsa bohlokoa.
- Mehato ea Tšireletseho:Tšireletseho e lokela ho lula e le eona ntho e tlang pele ho resistance spot welding.Basebelisi ba tlameha ho apara lisebelisoa tse nepahetseng tsa ts'ireletso, 'me liprothokholo tsa polokeho li lokela ho lateloa ka thata ho thibela likotsi le likotsi.
Qetellong, ho fihlela li-welds tsa boleng bo holimo tsa ho hanyetsa ho hloka tlhokomelo e hlokolosi ho lintlha le ho latela litlhoko tse itseng tsa ts'ebetso.Ho tloha ho khetho ea thepa ho ea ho tlhokomelo ea lisebelisoa, bohloeki, le koetliso ea opareitara, karolo e 'ngoe le e 'ngoe ea ts'ebetso ea ho tjheseletsa e bapala karolo ea bohlokoa ho khetholla matla le ho tšepahala ha sehlahisoa sa ho qetela.Ka ho finyella litlhoko tsena, bahlahisi ba ka etsa bonnete ba hore likarolo tsa bona tse nang le letheba li finyella litekanyetso tse phahameng ka ho fetisisa tsa boleng le polokeho.
Nako ea poso: Sep-19-2023