Ho haella ha Boleng ba Welding ke eng hoLi-Welders tsa Maqhubu a Nako e Bohareng?
Liindastering tsa ho lokisa le ho etsa tšepe,li-welders tse mahareng tsa maqhubusebetsa e le lisebelisoa tsa bohlokoa bakeng sa ho kopanya lisebelisoa tse fapaneng tsa tšepe. Leha ho le joalo, nakong ea ts'ebetso ea sebele ea tlhahiso, ho ka 'na ha e-ba le likhaello tsa boleng ba li-welding, tse behang ts'ebetso ea sehlahisoa kotsing le ho beha likotsi tsa polokeho. Sengoliloeng sena se hlahloba lisosa le litharollo tsa bofokoli ba boleng ba welding ho li-welder tse mahareng tsa maqhubu.
Lipontšo tsa Mefokolo ea Boleng ba Welding
Mefokolo homedium frequency spot weldinge ka hlahisa e le:
- Botšepehi bo Kopanetsoeng bo fokolang:Lintlha tsa weld li hloleha ho fumana matla a hlokahalang, tse lebisang ho robeheng kapa ho putlama
- Mefokolo ea Bokahohle:Libaka tse sa tloaelehang tse nang le likoting, porosity, kapa slag inclusions
- Deformation ea Workpiece:Khatello e sa lekaneng ea mocheso e bakang ho sotheha ha mahlakore
- Weld Cracking:Khatello{{0}e bakileng likhohlano tse bang teng nakong ea ho tiea ha manonyeletso
Lisosa tsa Motso oa Khaello ea Boleng
- Litlhophiso tse Fosahetseng tsa Paramethara:Suboptimal tlhophiso ea welding hajoale, nako, kapa khatello ho li-welders tsa maqhubu a mahareng
- Ho senyeha ha Electrode:Ho senyeha ho matla, ho silafala, kapa ho lieha ho nkela li-electrode sebaka
- Mefokolo ea Lintho:Litšila, oxidation e feteletseng, kapa thepa ea metallurgical e sa lumellaneng
- Liphoso tsa Ts'ebetso:Mekhoa e sa nepahalang e kenyeletsang lebelo le feteletseng kapa ho se tsamaisane hantle
Litharollo tsa Ntlafatso ea Boleng
1.ParameterOptimisation
Fetola litlhophiso tsa li-welder tse mahareng tsa maqhubu (hona joale/nako/khatello) ho ipapisitse le:
- Mofuta oa thepa le botenya
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Litlhoko tsa matla a kopaneng
3. Taolo ea Boleng ba Lintho
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Mohloli o tiisitsoeng oa lisebelisoa tsa welding
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Hana lintho tse nang le oksijene kapa ho se hloeke-tse nang le thepa
2. Protocol ea Tlhokomelo ea Electrode
- Kenya ts'ebetsong mananeo a kamehla a ho hlahloba li-electrode
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Tlosa li-electrode tse tsofetseng / tse silafetseng hang-hang
4. Ntlafatso ea Bokhoni ba Opereishene
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Etsa koetliso e hlophisitsoeng ea mokhoa oa ho tjheseletsa
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Ho kenya tšebetsong mananeo a setifikeiti sa tšebetso
Qetello
Ho sebetsana le bofokoli ba boleng ba welding kali-welders tse mahareng tsa maqhubue hloka mekhoa e hlophisehileng: ho ntlafatsa liparamente tsa lisebelisoa, ho boloka botsitso ba li-electrode, ho khetha lisebelisoa tsa boleng, le ho ntlafatsa litsebo tsa opareitara. Mehato ena e ntlafatsa ho tšoarella ha sehlahisoa haholo ha e ntse e fokotsa sekhahla sa ho hloleha. Baetsi ba lokela ho theha litsamaiso tse felletseng tsa taolo ea boleng tse nang le liprothokholo tsa ho beha leihlo ka thata ho netefatsa ts'ebetso e ts'oanang ea tjheseletsa le ts'epahalo ea sehlahisoa.
