Sebopeho le Litšobotsi tsa Tlhahiso ea Resistance Spot Welding Machines

Mechini ea resistance spot welding, eo hangata e tsejoang ka hore ke li-welders, ke lisebelisoa tsa bohlokoa liindastering tse fapaneng, ho kenyeletsoa likoloi, sefofane le tlhahiso. Mechini ena e bapala karolo ea bohlokoa ho kopanyeng likarolo tsa tšepe hammoho le ho nepahala le ho ts'epahala. Sehloohong sena, re tla hlahloba sebopeho le litšoaneleho tsa tlhahiso ea mochini oa welding oa ho hanyetsa.

Sebopeho sa Mechini ea Welding ea Resistance Spot:

Mechini ea welding ea Resistance spot e na le likarolo tse 'maloa tsa bohlokoa tse sebetsang hammoho ho theha li-welds tse matla le tse tšoarellang:

1. Li-electrode tsa Welding:Tsena ke likarolo tsa mochine o kopanang ka ho toba le likotoana tsa tšepe tse kopantsoeng. Electrode e le 'ngoe e eme, ha e' ngoe e khona ho sisinyeha 'me e fana ka khatello holim'a lisebelisoa tsa mosebetsi nakong ea ho cheselletsa.
2. Phepelo ea motlakase:Li-welders tsa Spot li tsamaisoa ke mehloli ea motlakase, hangata alternating current (AC) kapa direct current (DC). Phepelo ea motlakase e fana ka matla a hlokahalang bakeng sa welding ka ho fetisa motlakase ka li-workpieces.
3. Sistimi ea Taolo:Li-welding tsa sejoale-joale li na le lisebelisoa tsa taolo tse tsoetseng pele tse lumellang basebelisi ho lokisa ka nepo li-parameter tsa welding joalo ka hona joale, voltage le nako ea ho cheselletsa. Taolo ena e netefatsa li-welds tse tsitsitseng le tsa boleng bo holimo.
4. Sistimi ea ho Pholisa:Nakong ea welding, mocheso o moholo o hlahisoa. E le ho thibela ho futhumala ho feteletseng le ho boloka matla a mochine, li-welders tsa spotting li na le lisebelisoa tse pholileng, tse ka 'nang tsa kenyelletsa metsi kapa moea o pholileng.

Litšobotsi tsa Tlhahiso:

Litšobotsi tsa tlhahiso ea mochini oa welding oa sebaka sa ho hanyetsa li etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng tsa tlhahiso:

1. Lebelo le Sebetsa:Resistance spot welding ke ts'ebetso e potlakileng le e sebetsang ea welding. E ka etsa weld ka karoloana ea motsotsoana, e etsa hore e be e loketseng bakeng sa mela e phahameng ea tlhahiso.
2. Ho nepahala ho Phahameng:Sebopeho se laoloang le sa sebakeng sa heno sa ho cheselletsa matheba se tiisa li-welds tse nepahetseng le tse tsitsitseng. Ho nepahala hona ho bohlokoa liindastering tseo ho tsona maemo a polokeho le boleng a leng bohlokoa haholo.
3. Mefuta-futa:Li-welders tsa Spot li ka kopanya litšepe tse fapaneng, ho kenyelletsa tšepe, aluminium le koporo. Hangata li sebelisoa mehala ea kopano ea likoloi bakeng sa ho kopanya likarolo tsa tšepe tsa sheet.
4. Khopamiso e Nyenyane:Ho fapana le mekhoa e meng ea tjheseletsa, welding spot welding e hlahisa ho sotheha ho honyane ho mesebetsi. Sena ke sa bohlokoa bakeng sa ho boloka botšepehi le ponahalo ea sehlahisoa se felileng.
5. Matla le ho Tšepahala:Spot welds li tsejoa ka matla a tsona le ho tšepahala. Li fana ka botšepehi bo botle ba sebopeho, li etsa hore li tšoanelehe bakeng sa lits'ebetso tsa bohlokoa.
6. Melemo ea Tikoloho:Spot welding ke ts'ebetso e hloekileng e se nang mesi e kotsi kapa likhase, e etsang hore e se ke ea senya tikoloho.

Qetellong, metjhini ea li-welding ke lisebelisoa tsa bohlokoahali tlhahisong ea sejoale-joale. Sebopeho sa bona se matla le litšoaneleho tsa tlhahiso li li etsa khetho e ratoang bakeng sa liindasteri moo ho nepahala, lebelo le ts'epahalo li leng bohlokoa. Ebang ke tlhahisong ea likoloi kapa ho etsoa ha lifofane, mechini ena e ntse e tsoela pele ho phetha karolo ea bohlokoa ho netefatsa botšepehi ba manonyeletso a cheselitsoeng le boleng ba lihlahisoa tse felileng.