Lefats'eng la tlhahiso le li-welding, nako e telele ea lisebelisoa ke ea bohlokoa ho netefatsa ts'ebetso e sebetsang hantle le e theko e boima.Karolo e 'ngoe ea bohlokoa ea mechini e cheselletsang matheba, hlooho ea elektrode bakeng sa ho cheselletsa linate, hangata e tobana le ho senyeha ka lebaka la ts'ebeliso ea eona e matla.Leha ho le joalo, ka tlhokomelo le tlhokomelo e nepahetseng, o ka lelefatsa nako ea bophelo ea li-electrode tsena, ho boloka nako le lisebelisoa.
Ho utloisisa Hlooho ea Electrode:
Pele o kenella ka mekhoa ea ho lelefatsa bophelo ba hlooho ea elektrode, ho bohlokoa ho utloisisa karolo ea eona.Hlooho ea li-electrode ke karolo ea bohlokoa ea ts'ebetso ea ho cheselletsa linate.E tsamaisa motlakase ho theha weld e matla pakeng tsa linate le workpiece.Ha nako e ntse e ea, hlooho ea elektrode e ka 'na ea senyeha kapa ea felloa ke matla, e bakang boleng bo bobe ba weld, nako ea tlhahiso, le litšenyehelo tse eketsehileng tsa tlhokomelo.
Malebela a ho Eketsa Bophelo ba Hlooho ea Electrode:
- Tlhahlobo ea Kamehla:Ho hlahloba nako le nako ho bohlokoa ho fumana matšoao leha e le afe a tšenyo kapa a senyehile kapele.Sheba mapetsong, bokooa, kapa matšoao a ho chesa haholo.Haeba ho na le mathata a fumanoeng, a lokisoe hang-hang.
- Tlhokomelo e Nepahetseng:Ho boloka lisebelisoa tsa hau tsa ho cheselletsa li hloekile li bile li hlokometsoe hantle ho bohlokoa.Hloekisa hlooho ea electrode kamehla ho tlosa litšila le litšila tse ka bakang ho senyeha.
- Khatello e Ntle le Toballo:Etsa bonnete ba hore hlooho ea electrode e tsamaisana hantle le workpiece, 'me khatello e sebelisoang e ka har'a litlhahiso tsa moetsi.Ho se leka-lekane le khatello e feteletseng ho ka potlakisa ho apara.
- Sistimi ea ho Pholisa:Haeba mochini oa hau oa ho cheselletsa letheba o na le sistimi ea ho pholisa, etsa bonnete ba hore o sebetsa hantle.Pholiso e nepahetseng e ka thibela ho chesa le ho lelefatsa bophelo ba hlooho ea electrode.
- Lisebelisoa tsa Electrode:Khetho ea lisebelisoa tsa electrode e ka ama bophelo ba eona haholo.Khetha thepa ea boleng bo holimo, e tšoarellang e tsamaellanang le litlhoko tsa hau tse ikhethileng tsa welding.
- Sebelisa li-parameter tse nepahetseng:Kamehla sebelisa li-parameter tsa welding tse khothaletsoang lits'ebetsong tsa hau.Ho tsamaisa mochini ka maemo a holimo ho feta a khothaletsoang ho ka lebisa ho taboha le ho taboha kapele.
- Ho chorisa khafetsa kapa ho fetola:Lihlooho tsa electrode li ka 'na tsa hloka ho chorisoa kapa ho nkeloa sebaka ka nako, ho itšetlehile ka tšebeliso.Boloka lihlooho tsa li-electrode tse setseng letsohong ho fokotsa nako ea ho theoha.
- Koetliso:Netefatsa hore basebetsi ba hau ba li-welding ba koetlisitsoe hantle mabapi le ho sebelisa thepa.Mekhoa e nepahetseng e ka fokotsa monyetla oa ho senya hlooho ea electrode nakong ea ts'ebetso ea welding.
- Ho Lekola Boleng ba Tlhahiso:Kamehla hlahloba boleng ba li-welds tsa hau.Haeba u hlokomela ho theoha ha boleng ba weld, e ka 'na ea e-ba pontšo ea hore hlooho ea electrode e hloka tlhokomelo.
Ho eketsa nako ea bophelo ea lihlooho tsa li-electrode mochini oa nut spot ho ka khoneha ka tlhokomelo e nepahetseng, tlhokomelo le koetliso e nepahetseng.Ka ho latela malebela ana le ho nka mokhoa o ts'oanelang oa ho hlokomela hlooho ea electrode, bahlahisi ba ka ntlafatsa lits'ebetso tsa bona tsa welding, ba fokotsa litšenyehelo tsa tlhokomelo, le ho netefatsa boleng bo tsitsitseng ba weld.Qetellong, hlooho ea li-electrode e tšoarellang nako e telele e kenya letsoho ts'ebetsong e sebetsang hantle le e theko e boima.
Nako ea poso: Oct-23-2023