Mechini ea welding ea koporo ke lisebelisoa tsa bohlokoa lits'ebetsong tse fapaneng tsa indasteri, tse tsejoang ka bokhoni ba tsona ba ho theha li-welds tse matla le tse tšoarellang. Ho utloisisa ts'ebetso ea ho cheselletsa mochining ona, ho bohlokoa ho hlahlobisisa maemo a khatello a bang teng nakong ea welding. Sehloohong sena, re tla hlahloba mekhahlelo e fapaneng ea khatello e etsahalang mochining oa ho tjheseletsa butt oa koporo.
1. Khatello ea Khatello
Mokhahlelo oa pele oa khatello ts'ebetsong ea welding o kenyelletsa ho koala melamu ea koporo ka mokhoa o sireletsehileng maemong. Ho koala ka mokhoa o nepahetseng hoa hlokahala ho boloka ho lumellana ho nepahetseng le ho thibela motsamao leha e le ofe kapa ho se lumellane nakong ea ts'ebetso ea welding. Khatello ea ho koala e lokela ho lekana ho tšoara lithupa ka thata ntle le ho baka deformation.
2. Khatello ea Pele ea ho Kopana
Ka mor'a ho koala, mochine oa welding o sebelisa khatello ea pele ea ho kopana pakeng tsa lipheletsong tsa molamu oa koporo. Khatello ena e tiisa hore ho na le puisano e tsitsitseng le e ka tšeptjoang ea motlakase pakeng tsa melamu le li-electrode. Khokahano e ntle ea motlakase e bohlokoa bakeng sa ho qalisoa ha arc welding.
3. Khatello ea Welding
Hang ha khatello ea pele ea ho kopana e thehiloe, mochine o sebelisa khatello ea welding. Khatello ena e ikarabella bakeng sa ho tlisa melamu ea koporo haufi, ho lumella li-electrode tsa welding ho etsa arc ea motlakase pakeng tsa tsona. Ka nako e le 'ngoe, khatello e nolofalletsa ho sebelisoa ha mocheso holim'a molamu, ho ba lokisetsa ho kopanya.
4. Welding Hold Khatello
Nakong ea ts'ebetso ea welding, ho bolokoa khatello e itseng ea ho ts'oara ho etsa bonnete ba hore melamu ea koporo e lula e kopane ha motlakase oa welding o feta ho bona. Khatello ena ea ho ts'oara e bohlokoa bakeng sa ho fumana motsoako o nepahetseng pakeng tsa libaka tsa rod. E thusa ho boloka tumellano le ho thibela motsamao ofe kapa ofe o ka senyang boleng ba weld.
5. Khatello e Pholisang
Ka mor'a hore motlakase oa welding o tingoe, mohato oa khatello ea pholileng oa kena. Khatello ena e sebelisoa ho etsa bonnete ba hore lenonyeletso le sa tsoa chesetsoa la koporo le pholile ka ho lekana le ka mokhoa o ts'oanang. Pholiso e nepahetseng ke ea bohlokoa ho thibela ho futhumala ho feteletseng le ho lumella weld ho tiea le ho fihlela matla a eona a felletseng.
6. Tlosa Khatello
Hang ha motsoako o nang le welded o pholile ka ho lekaneng, mohato oa khatello ea ho lokolloa o sebetsa. Khatello ena e sebelisoa ho lokolla lenonyeletso le sa tsoa chesetsoa la koporo mochining oa tjheseletsa. Khatello ea ho lokolloa e lokela ho laoloa ka hloko ho thibela ho sotha kapa ho senya sebaka se cheselitsoeng.
7. Khatello ea Post-Weld
Maemong a mang, sethala sa khatello ea morao-rao se ka sebelisoa ho ntlafatsa ponahalo le thepa ea weld. Khatello ena e ka thusa ho thethefatsa bead ea weld le ho ntlafatsa ponahalo ea eona ea setlolo.
8. Taolo ea Khatello
Taolo e sebetsang ea khatello ho pholletsa le mekhahlelo ena e bohlokoa bakeng sa ho fihlela li-welds tse tsitsitseng le tsa boleng bo holimo. Taolo e nepahetseng ea khatello e thusa ho netefatsa teka-tekano e nepahetseng, fusion, le botšepehi ba weld ka kakaretso.
Qetellong, mechini ea ho tjheseletsa melamu ea koporo e itšetlehile ka letoto la mehato ea khatello ho etsa li-welds tse matla le tse tšepahalang. Mehato ena, ho kenyelletsa khatello ea ho koala, khatello ea pele ea ho kopana, khatello ea welding, khatello ea ho ts'oara, khatello ea ho pholisa, khatello ea ho lokolloa, le khatello e ka 'nang ea e-ba teng ka mor'a weld, e sebetsa hammoho ho tsamaisa ts'ebetso ea ho tjheseletsa le ho hlahisa manonyeletso a boleng bo phahameng ba koporo. Ho utloisisa le ho ntlafatsa mekhahlelo ena ea khatello ho bohlokoa bakeng sa ho fihlela sephetho se ts'oanang le se ts'epahalang sa welding lits'ebetsong tse fapaneng tsa indasteri.
Nako ea poso: Sep-07-2023
