Mechini ea welding ea sebaka sa polokelo ea matla e sebelisoa haholo liindastering tse fapaneng bakeng sa ho kopanya likarolo tsa tšepe. Ho fihlella maemo a nepahetseng a ho cheselletsa ho bohlokoa ho netefatsa boleng le bots'epehi ba manonyeletso a weld. Sengoliloeng sena se fana ka tlhahlobo ea maemo a mararo a bohlokoa a ho cheselletsa mochini oa ho tjheselletsa sebaka sa polokelo ea matla, se fanang ka leseli mabapi le phello ea bona boleng ba weld le ho fana ka tataiso bakeng sa basebelisi ho fihlela sephetho se lakatsehang.
- Welding Current: The tjheseletsa hona joale ke parameter ea bohlokoa e amang ka kotloloho mocheso o hlahisoang nakong ea ts'ebetso ea welding. E etsa qeto ea botebo le bophara ba sebaka sa fusion, hammoho le matla a kakaretso a motsoako oa weld. Ho khetha motlakase o loketseng oa tjheseletsa ho ipapisitse le lintlha tse joalo ka mofuta oa thepa, botenya, le ho kenella ha weld ho lakatsehang. Ho haella ha hona joale ho ka fella ka ho se kopane ho lekaneng le li-welds tse fokolang, ha nako e feteletseng e ka lebisa ho futhumala, ho fafatsa le ho sotha. Basebelisi ba lokela ho fetola ka hloko motlakase oa tjheseletsa ho fihlela tekanyo e nepahetseng pakeng tsa ho kenella le ho kenya mocheso bakeng sa ts'ebeliso e 'ngoe le e 'ngoe e khethehileng ea welding.
- Matla a Electrode: Matla a elektrode, a tsejoang hape e le khatello ea welding, a bapala karolo ea bohlokoa ho netefatsa hore ho na le kamano e nepahetseng lipakeng tsa li-workpieces nakong ea ts'ebetso ea welding. E ama sebopeho sa weld nugget mme e susumetsa thepa ea mochini ea motsoako. Matla a sa lekaneng a li-electrode a ka lebisa ho se kopane ho sa lekaneng, ho fella ka ho kopanngoa ho fokolang le matla a sa lekaneng a weld. Ka lehlakoreng le leng, matla a electrode a feteletseng a ka baka deformation e feteletseng, electrode sticking, le indentation e feteletseng. Basebelisi ba lokela ho fetola matla a li-electrode ho latela botenya ba thepa, mofuta, le boleng bo lakatsehang ba weld ho fihlela li-welds tse tsitsitseng le tse tšepahalang.
- Nako ea ho Welding: Nako ea ho tjheseletsa e bolela nako eo motlakase oa welding le matla a elektrode a sebelisoang ho li-workpieces. E etsa qeto ea boholo ba mocheso o fetisetsoang ho kopane le ho kenya letsoho ka kakaretso ea matla. Nako ea ho tjheseletsa e lokela ho laolwa ka hloko ho etsa bonnete ba hore ho kenya mocheso o lekaneng bakeng sa ho kopanya hantle ntle le mocheso o feteletseng. Nako e sa lekaneng ea ho tjheseletsa e ka baka fusion e sa fellang le li-welds tse fokolang, athe nako e feteletseng ea ho cheselletsa e ka lebisa ho kenyelletso e feteletseng ea mocheso, ho khopama le ho senyeha ho ka bang teng ho li-workpieces. Basebelisi ba lokela ho ntlafatsa nako ea ho cheselletsa ho ipapisitse le thepa ea thepa, moralo o kopaneng, le boleng bo lakatsehang ba weld.
Ho fihlella maemo a nepahetseng a ho cheselletsa ho bohlokoa bakeng sa ho netefatsa boleng le ts'epahalo ea manonyeletso a weld mochining oa tjheseletsa oa sebaka sa polokelo ea matla. Ka ho lokisa ka hloko motlakase oa motlakase, matla a electrode, le nako ea ho cheselletsa, basebetsi ba ka finyella litšobotsi tse lakatsehang tsa weld, ho kenyelletsa le fusion e nepahetseng, matla a lekaneng, le ho sotha ho fokolang. Ho utloisisa phello ea maemo ana a mararo a ho cheselletsa le ho sebelisana ha bona ke habohlokoa bakeng sa ho hlahisa li-welds tsa boleng bo phahameng ka mokhoa o tsitsitseng. Ho beha leihlo khafetsa le ho lokisoa ha liparamente tsena, ho ipapisitsoe le litlhoko tse ikhethileng tsa ts'ebeliso e 'ngoe le e' ngoe ea welding, ho kenya letsoho ntlafatsong ea boleng ba weld, tlhahiso e eketsehileng, le ho fokotsa mosebetsi kapa tokiso.
Nako ea poso: Jun-08-2023
