Taba ea ho Welding Ho Feteletseng Hajoale Mechineng ea Welding ea Resistance Spot

Ho tjheseletsa ho feteletseng ha mochini oa tjheseletsa ho ka baka mathata a mangata, ho kenyelletsa le bofokoli ba weld, tšenyo ea lisebelisoa le likotsi tsa polokeho.Sehloohong sena, re tla hlahloba lisosa le litlamorao tsa taba ena mme re buisane ka tharollo e ka bang teng.

Resistance spot welding ke ts'ebetso e sebelisoang haholo tlhahisong, haholo indastering ea likoloi le tsa sefofane.E kenyelletsa tšebeliso ea motlakase ho etsa weld pakeng tsa maqephe a mabeli a tšepe ka ho hlahisa mocheso sebakeng sa ho kopana.Ho laola hona joale ho bohlokoa bakeng sa ho fumana li-welds tsa boleng bo holimo le ho netefatsa nako e telele ea lisebelisoa tsa ho cheselletsa.

Lisosa tsa ho chesella ho feteletseng hona joale li ka fapana, empa lintlha tse ling tse tloaelehileng li kenyelletsa:

1. Phapang ea Lintho:Phapang ka botenya kapa ho hlophisoa ha lisebelisoa tse cheselitsoeng ho ka ama ho hanyetsa, ka lebaka leo, hona joale ho hlokahalang.
2. Electrode Wear:Ha nako e ntse e ea, li-electrode tse sebelisoang mecheng ea ho tjheseletsa li ka nyenyefatsa, tsa eketsa ho hanyetsa le ho hloka maqhubu a phahameng a ho cheselletsa ho boloka boleng bo nepahetseng ba weld.
3. Tekanyetso e Fosahetseng ea Electrode:Ho se sebetse hantle ha li-electrode ho ka etsa hore ho be le puisano e sa tšoaneng pakeng tsa lisebelisoa, e leng se etsang hore ho be le khanyetso e eketsehileng le tlhokahalo ea maqhubu a phahameng.

Litlamorao tsa ho chesella ho feteletseng hona joale li bohlokoa:

1. Litšitiso tsa Weld:Boemo bo phahameng ba hona joale bo ka baka mocheso o feteletseng le ho qhibiliha ho feteletseng, ho lebisang ho cheselle spatter, mapetsong, kapa esita le ho chesa, ho senya botšepehi ba weld.
2. Tšenyo ea Lisebelisoa:Tšebeliso ea nako e telele ea nako e telele e ka senya li-electrode, li-transformer le likarolo tse ling tsa mochini oa tjheseletsa oa letheba, e leng se lebisang ho lokisoeng ha theko e boima kapa ho nkeloa sebaka.
3. Likotsi tsa Tšireletseho:Maqhubu a phahameng a li-welding a eketsa kotsi ea ho ba le li-arcing tsa motlakase, tse ka bakang likotsi tse tebileng tsa polokeho ho basebelisi le lisebelisoa.

Ho rarolla bothata bona, bahlahisi le basebelisi ba ka nka mehato e mengata:

1. Tlhokomelo ea Kamehla:Kenya tšebetsong kemiso ea tokiso ho hlahloba khafetsa le ho khutlisa li-electrode tse tsofetseng le ho netefatsa hore mochini oa welding o tsamaisana hantle.
2. Tlhokomelo ea Ts'ebetso:Sebelisa litsamaiso tsa ho beha leihlo tse ka lemohang ho se tšoane ha li-welding current le ho fana ka maikutlo a nako ea sebele ho basebetsi, ho ba lumella ho etsa liphetoho hang-hang.
3. Teko ea Lintho:Lisebelisoa tsa liteko ho fumana litlhophiso tsa hajoale tsa welding bakeng sa mosebetsi o mong le o mong, ho nahanoa ka botenya ba thepa le sebopeho.
4. Koetliso:Etsa bonnete ba hore basebetsi ba koetliselitsoe tšebeliso e nepahetseng ea thepa ea ho tjheseletsa le ho utloisisa mokhoa oa ho lokisa maemo a hona joale ho latela mosebetsi o itseng oa welding.

Qetellong, ho tjheseletsa ho feteletseng ha mochini oa tjheseletsa ho ka baka mathata a mangata, empa ka tlhokomelo e nepahetseng, tlhokomelo le koetliso, mathata ana a ka fokotsoa.Ho laola hona joale ho bohlokoa bakeng sa ho fumana li-welds tsa boleng bo holimo, ho lelefatsa bophelo ba lisebelisoa, le ho netefatsa polokeho ea basebetsi le sebaka sa mosebetsi.