Ho khetha li-parameter tse nepahetseng tsa welding ho bohlokoa bakeng sa ho fihlela li-welds tse atlehileng ka har'a mechini ea welding ea maqhubu a mahareng. Sengoliloeng sena se ikemiselitse ho fana ka tataiso mabapi le mokhoa oa ho khetha maemo a nepahetseng a welding ho netefatsa boleng bo nepahetseng ba weld, matla le ts'ebetso.
- Lintlha tsa Boitsebiso: Pele u khetha maemo a ho tjheseletsa, ho bohlokoa ho nahana ka thepa ea thepa ea motheo:
- Mofuta oa thepa: Etsa qeto ea sebopeho le litšobotsi tsa lisebelisoa tsa motheo, tse kang botenya ba tsona, motlakase oa motlakase le thepa ea ho senya mocheso.
- Tlhophiso e kopaneng: Lekola moralo o kopaneng le geometry, ho kenyeletsoa sebaka se kopaneng, botenya ba thepa, le tumello ea manonyeletso, ho fumana maemo a hlokahalang a tjheseletsa.
- Welding Current: Hona joale oa welding o susumetsa haholo ho kenya mocheso le sebopeho sa weld:
- Khetho ea hajoale: Khetha mochini oa tjheseletsa o loketseng o ipapisitse le botenya ba thepa, tlhophiso e kopaneng, le ho kenella ha weld ho lakatsehang.
- Sebaka sa hona joale: Nahana ka mefuta e khothalletsoang ea hona joale e fanoeng ke moetsi oa lisebelisoa 'me u e lokise ho latela litlhoko tse khethehileng tsa welding.
- Nako ea Welding: Nako ea ho cheselletsa e lekanya nako ea ts'ebeliso ea mocheso le fusion:
- Khetho ea nako: Khetha nako ea ho tjheseletsa ho ipapisitse le botenya ba thepa, tlhophiso e kopaneng, le sebopeho se lakatsehang sa weld.
- Tokiso ea nako: Lokisa hantle nako ea ho cheselletsa ho fihlela tekano e lakatsehang lipakeng tsa ho kenella ha weld, fusion, le taolo ea libaka tse anngoeng ke mocheso.
- Matla a Electrode: Matla a elektrode a netefatsa ho kopana ho nepahetseng le ho kopanya thepa nakong ea welding:
- Boikemisetso ba Matla: Etsa qeto ea matla a nepahetseng a elektrode ho latela thepa ea thepa, tlhophiso ea kopanelo, le moralo oa li-electrode.
- Matla a feto-fetohang: Ntlafatsa matla a elektrode ho fihlela khatello e lekaneng bakeng sa ho ikopanya le lintho tse ntle ha o ntse o qoba deformation e feteletseng kapa tšenyo ea lisebelisoa.
- Tlhokomelo le Tekolo: Tsoela pele ho lekola ts'ebetso ea li-welds le ho lekola boleng ba li-welds:
- Tlhahlobo ea Weld: Lekola li-welds ka pono kapa u sebelisa mekhoa ea tlhahlobo e sa senyeheng ho lekola boleng ba tsona, ho kenyelletsa lintlha tse kang fusion, porosity le matla a manonyeletso.
- Maikutlo le tokiso: Ho ipapisitse le liphetho tsa tlhahlobo, etsa liphetoho tse hlokahalang maemong a welding ho ntlafatsa boleng le ts'ebetso ea weld.
Ho khetha maemo a loketseng a ho cheselletsa mochini oa welding oa frequency inverter spot welding ke karolo ea bohlokoa ea ho fihlela li-welds tsa boleng bo holimo. Ka ho nahana ka thepa ea thepa, tlhophiso e kopaneng, le lintlha tse joalo ka welding hajoale, nako le matla a electrode, baenjiniere ba ka ntlafatsa ts'ebetso ea welding le ho netefatsa li-welds tse tšepahalang le tse matla. Tlhokomelo e tsoelang pele, tlhahlobo le maikutlo li thusa ho ntlafatsa maemo a welding, e lebisang ho ntlafatseng boleng ba weld le ts'ebetso ea lits'ebetso tse mahareng tsa inverter spot welding.
Nako ea poso: May-27-2023
