Resistance spot welding ke mokhoa o sebelisoang haholo tlhahisong, o tšeptjoang bakeng sa katleho ea ona le ho nepahala ha ho kopanya litšepe.Bohareng ba ts'ebetso ena ke li-electrode, tse bapalang karolo ea bohlokoa ho theheng litšepe tse matla, tse tšepahalang.Tlhokomelo e nepahetseng ea li-electrode tsena ke ea bohlokoa ho netefatsa ts'ebetso e tsitsitseng ea ho cheselletsa le ho lelefatsa bophelo ba tsona.
Ke Hobane'ng ha Tlhokomelo ea Electrode e le Bohlokoa
Li-electrode tse ka mochining oa tjheseletsa li na le mocheso o phahameng le khatello ea mochini nakong ea ts'ebetso ea welding.Ha nako e ntse e ea, sena se ka lebisa ho koaleheng le ho senyeha ha li-electrode, ho ama boleng ba weld.Tlhokomelo ea kamehla ha e netefatse feela li-welds tse tsitsitseng empa hape e thibela nako e theko e boima bakeng sa ho nkeloa sebaka.
Mehato ea Tlhokomelo
- Hlahloba Electrodes Kamehla: Litlhahlobo tse bonoang ke mokhoa oa pele oa tšireletso.Sheba matšoao a ho felloa ke matla, a kang mapetsong, likoti kapa li-mushroom ntlheng.Tšenyo leha e le efe e lokela ho rarolloa hang-hang.
- Hloekisa li-Elektrode: Masala a li-welds tse fetileng, tse kang spatter kapa slag, a ka bokella holim'a libaka tsa electrode.Li hloekise u sebelisa lisebelisoa tse nepahetseng tsa ho hloekisa ho boloka tsamaiso e ntle.
- Apara li-Electrode: Ho apara ho kenyelletsa ho fetola malebela a electrode ho geometry ea bona ea pele.Sena se ka etsoa ka letsoho kapa ka lisebelisoa tse khethehileng tsa ho apara.Li-electrode tse bōpehileng hantle li tiisa hore esita le kabo ea khatello nakong ea welding.
- Sheba Ho tsamaisana: Ho se tsamaisane hantle ho ka fella ka kabo e sa lekanang ea khatello le boleng bo tlase ba weld.Netefatsa hore li-electrode li hlophisitsoe hantle 'me u li fetole ha ho hlokahala.
- Tlhahlobo ea Tsamaiso ea Pholiso: Mechini e mengata ea li-welding e na le lisebelisoa tse pholileng ho thibela ho futhumala ha li-electrode.Etsa bonnete ba hore litsamaiso tsena li sebetsa ka nepo ho thibela tšenyo ea mocheso ho li-electrode.
- Phetoho ea Electrode: Qetellong, li-electrode li tla fela hoo li ke keng tsa lokisoa.Li nkele sebaka hang hang ha li fihla pheletsong ea bophelo ba tsona ho qoba mathata a chesehang.
- Boloka Mochini oa Welding: Mochine o hlokometsoeng hantle o hlahisa li-welds tse molemo 'me o beha khatello e fokolang holim'a li-electrode.Latela litataiso tsa moetsi bakeng sa tlhokomelo ea mochini ka kakaretso.
Melemo ea Tlhokomelo ea Electrode
- E tsitsitseng Weld Quality: Li-electrode tse hlokometsoeng hantle li lebisa ho li-welds tse tsitsitseng le tse ka tšeptjoang, ho fokotsa menyetla ea liphoso.
- E Eketsehile Bophelo ba Electrode: Tlhokomelo ea kamehla e ka eketsa nako ea bophelo ea li-electrode haholo, ea fokotsa litšenyehelo tsa ho nchafatsa.
- Sebetsa se Ntlafetseng: Li-electrode tse hlokometsoeng hantle li kenya letsoho lits'ebetsong tse sebetsang hantle tsa welding, ho fokotsa nako ea ho theoha le ho eketsa tlhahiso.
- Ho Boloka Litšenyehelo: Ka ho thibela tšenyo ea li-electrode le ho boloka boleng ba weld, u ka boloka litšenyehelo tsa ho sebetsa hape le thepa.
Qetellong, ho lokisoa ha li-electrode mochining oa welding oa ho hanyetsa ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo le ho ntlafatsa ts'ebetso ea ts'ebetso ea welding.Ho hlahloba kamehla, ho hloekisa, ho apara le ho nkela sebaka ha ho hlokahala ke mekhoa ea bohlokoa e tiisang hore li-electrode li lula li le boemong bo phahameng, e leng se lebisang ho bolokeng litšenyehelo le tlhahiso e ntlafetseng ka nako e telele.
Nako ea poso: Sep-14-2023