Resistance spot welding ke mokhoa o sebelisoang haholo liindastering tsa tlhahiso, haholo-holo makaleng a likoloi le a sefofane.Sengoliloeng sena se hlahloba melao-motheo ea taolo e sebelisoang mecheng ea ho tjheseletsa sebakeng sa ho hanyetsa, e fana ka leseli mabapi le likarolo tsa bohlokoa le maano a netefatsang ts'ebetso ea welding e nepahetseng le e tšepahalang.
Mekhoa ea ho Laola: Mechini ea tjheseletsa ea sebaka sa Resistance hangata e sebelisa mekhoa e 'meli ea mantlha ea taolo: taolo e thehiloeng ho nako le ea hajoale.
- Taolo e Thehiloeng ke Nako: Ka taolo e thehiloeng ho nako, mochini oa welding o sebelisa chelete e reriloeng esale pele ho lisebelisoa tsa mosebetsi bakeng sa nako e boletsoeng.Mokhoa ona oa ho laola o batla o le bonolo ebile o loketse lisebelisoa tsa welding tse nang le thepa e tsitsitseng.Leha ho le joalo, e kanna ea se be ntle bakeng sa mesebetsi e rarahaneng ea welding e kenyelletsang botenya ba thepa e fapaneng kapa ho hanyetsa motlakase.
- Taolo ea Hona Joale e Thehiloeng: Taolo e thehiloeng hona joale, ka lehlakoreng le leng, e fetola mokhoa oa ho tjheseletsa hona joale ka matla nakong ea ts'ebetso ea ho cheselletsa.Mokhoa ona o sebetsa ka mokhoa o fapaneng le o feto-fetohang, o etsa hore o tšoanelehe bakeng sa mefuta e mengata ea likopo.Ka ho lekola khanyetso ea motlakase ea li-workpieces ka nako ea nnete, mochini o ka etsa liphetoho ho netefatsa li-welds tse tsitsitseng le tsa boleng bo holimo.
Melao-motheo ea Taolo: Ho fihlela taolo e nepahetseng ho tjheseletsa sebakeng sa ho hanyetsa, ho na le melaoana e mengata ea bohlokoa:
- Taolo ea Matla a Electrode: Ho boloka matla a sa fetoheng a li-electrode ho li-workpieces ho bohlokoa.Hangata sena se finyelloa ka ho sebelisa tsamaiso ea pneumatic kapa hydraulic.Matla a lekaneng a tiisa ho kopana ho nepahetseng pakeng tsa li-workpieces, ho fokotsa kotsi ea likoli tse kang ho lelekoa kapa ho se kopane ho lekaneng.
- Tlhokomelo ea Hona joale: Taolo e thehiloeng hona joale e itšetlehile ka ho beha leihlo ka nepo ha motlakase oa tjheseletsa.Li-sensor tse khethehileng le mekhoa ea ho fana ka maikutlo li lula li lekola boemo ba hajoale bo fetang har'a li-workpieces.Ho kheloha ho fe kapa hofe ho baka litokiso ho boloka boemo bo lakatsehang ba hajoale.
- Feedback Loop: Loop ea maikutlo e bohlokoa bakeng sa taolo ea nako ea nnete.Lintlha tse tsoang ho li-sensor tsa hajoale le tsa matla li khutlisetsoa ho molaoli oa mochini oa welding, o ka etsang liphetoho tse potlakileng ho fihlela boleng ba weld bo lakatsehang.
- Li-Algorithms tsa Adaptive: Mechini ea sejoale-joale ea li-welding hangata e sebelisa li-algorithms tsa taolo tse feto-fetohang.Li-algorithms tsena li sekaseka datha ho tsoa ho li-sensor tse fapaneng le ho lokisa li-parameter tsa welding, joalo ka tsa hajoale le nako, ho lefella phapang ea botenya ba thepa kapa ho hanyetsa motlakase.
Qetellong, melao-motheo ea taolo ea mechine ea ho tjheseletsa sebakeng sa ho hanyetsa e bohlokoa bakeng sa ho finyella li-welds tse tsitsitseng le tsa boleng bo phahameng.Hore na e sebelisa mekhoa ea taolo e thehiloeng ho nako kapa ea hajoale, mechini ena e itšetleha ka taolo e nepahetseng ea matla a motlakase, tlhahlobo ea hajoale, loops ea maikutlo, le li-algorithms tse feto-fetohang.Motsoako ona oa mahlale o netefatsa hore resistance spot welding e lula e le ts'ebetso e ts'epahalang le e fapaneng ea ho kopanya liindasteri tse fapaneng tsa tlhahiso.
Nako ea poso: Sep-27-2023