Mechini ea welding ea linate e sebelisoa haholo liindastering tse fapaneng bakeng sa ho kopanya linate le li-workpieces ka tjheseletsa e sebetsang hantle le e tšepahalang.Ho utloisisa melao-motheo ea tekheniki e tsamaisang mechini ena ho bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea bona le ho fihlela li-welds tsa boleng bo holimo.Sehloohong sena, re tla shebana le melao-motheo ea tekheniki ea mochini oa ho cheselletsa linate le ho hlahloba likarolo tsa bohlokoa le lits'ebetso tse amehang.
- Molao-motheo oa ho Sebetsa: Mechini ea ho tjheseletsa ea Nut spot e sebetsa ho latela molao-motheo oa ho tjheseletsa, moo mocheso o hlahisoang ke ho fetisa motlakase ka lintlheng tsa ho kopana lipakeng tsa nut, workpiece le electrode.Mocheso o hlahisoang o etsa hore lisebelisoa li qhibilihe ebe li theha maqhama a matla ha khatello e sebelisoa.
- Likarolo tsa Bohlokoa: a) Transformer: Transformer e fetola motlakase oa ho kenya letsoho hore e be motlakase o hlokahalang, hangata ka matla a tlaase empa a phahame.E etsa bonnete ba hore hona joale welding e loketse kopo e khethehileng.
b) Sistimi ea Taolo: Sistimi ea taolo e laola likarolo tsa welding joalo ka ha joale, nako le khatello.E netefatsa taolo e tsitsitseng le e nepahetseng holim'a ts'ebetso ea welding, e lumellang ho pheta-pheta le boleng bo lakatsehang ba weld.
c) Li-electrode: Li-electrode li na le boikarabelo ba ho fetisetsa hona joale oa welding ho linate le workpiece.Ba fana ka khatello e hlokahalang bakeng sa ho kopana hantle le ho theha tsela ea ho phalla hona joale, ho fella ka ho futhumala ha libaka sebakeng se kopanetsoeng.
d) Sistimi ea ho Pholisa: Mechini ea welding ea Nut spot hangata e kenyelletsa sistimi e pholileng ho thibela ho chesa haholo ha li-electrode le likarolo tse ling nakong ea ts'ebetso ea nako e telele ea welding.Sena se thusa ho boloka ts'ebetso le nako e telele ea mochine.
- Mokhoa oa ho tjheseletsa: Mokhoa oa ho tjheseletsa mochining oa ho cheselletsa linate hangata o kenyelletsa mehato e latelang: a) Tokisetso: Nate le sekoahelo sa mosebetsi li behiloe 'me li hokahantsoe ka nepo bakeng sa ho cheselletsa.Libaka tse amanang le li-electrode li lokela ho hloeka 'me li se na litšila.
b) Electrode Contact: Li-electrode li tlisoa ho kopana le linate le workpiece.Khatello e sebelisoang e tiisa hore ho na le motlakase o motle oa motlakase le oa mocheso sebakeng se kopanetsoeng.
c) Tšebeliso ea Hona joale ea Welding: Hona joale welding e sebelisoa ka li-electrode, ho etsa hore ho futhumale sebakeng sa libaka tsa ho kopana.Mocheso o hlahisoang o qhibilihisa thepa, o etsa nugget ea weld.
d) Ho tiisa le ho Pholisa: Ka mor'a nako e itseng ea ho tjheseletsa, hona joale ho emisoa, 'me thepa e entsoeng ka ho qhibilihisoa e tiisa, e theha maqhama a matla pakeng tsa linate le workpiece.Sistimi ea ho pholisa e thusa ho qhala mocheso le ho potlakisa ho tiisa.
- Melemo ea ho Welding ea Nut Spot: Welding ea Nut spot e fana ka melemo e mengata lits'ebetsong tse fapaneng:
- Lebelo le phahameng la tjheseletsa le bokgoni
- Li-welds tse matla le tse tšepahalang
- Ho sotha ha lintho tse nyane kapa ho sotha
- E loketse ho iketsetsa le ho hlahisa bongata
- Mefuta e fapaneng ea ho kopanya lisebelisoa tse fapaneng le botenya
Mechini ea welding ea linate e sebetsa e ipapisitse le melaoana ea ho hanyetsa tjheseletsa, e sebelisa ts'ebeliso ea khatello le motlakase ho theha li-welds tse matla le tse tšoarellang lipakeng tsa linate le lisebelisoa.Ho utloisisa melao-motheo ea tekheniki, ho kenyeletsoa transformer, sistimi ea taolo, li-electrode le sistimi e pholileng, e nolofalletsa basebelisi ho ntlafatsa ts'ebetso ea welding le ho fihlela liphetho tse tsitsitseng le tsa boleng bo holimo.Ka melemo ea eona e mengata, nut spot welding ke mokhoa o feto-fetohang le o sebetsang oa ho kopanya likarolo liindastering tse fapaneng.
Nako ea poso: Jun-21-2023