E le ho etsa bonnete ba hore boleng ba tjheseletsa ba mochine oa tjheseletsa oa maqhubu a mahareng a maqhubu, mochine oa ho futhumatsa oa electrode o lokela ho behoa ka mokhoa o utloahalang, ho phalla ha metsi a pholileng ho lekane, 'me phallo ea metsi e itšetlehile ka thepa ea elektrode, boholo, tšepe ea motheo le thepa, botenya le lintlha tsa welding.
Ka kakaretso, etsa bonnete ba hore tjheseletsa ea electrode e haufi le mocheso oa kamore, 'me mocheso oa ho tsoa ha o fete 30 ° C. Haeba boholo bo setseng ba electrode bo lekana, ho eketsa bophara ba ka ntle D ho ka senya mocheso le ho eketsa bophelo ba electrode, e le ho netefatsa botsitso ba boleng ba welding.
Ho phaella moo, ha bophara bo ka hare ba lesoba la ho futhumatsa metsi d le eketseha ka mokhoa o nepahetseng (ho lekana le ho eketsa sebaka sa ho kopana le metsi a pholileng), bophelo ba tšebeletso ea electrode le bona bo tla ntlafatsoa. Lintlha li bontša hore ha D e le φ16 electrode, d e eketsehile ho tloha ho φ9.5 ho ea ho φ11, boima ba holim'a hlooho ea electrode bo sebelisoang bo tla boela bo eketsehe, nako ea tšebeliso e tla atolosoa, 'me boleng ba ho cheselletsa bo tla tiisoa ka tsela e tšoanang.
Ha letheba tjheseletsa galvanized tšepe poleiti le tshebetso tjheseletsa loketseng, phallo preheating e phaella ka ho re pele ho hokahanya tjheseletsa hona joale, e le hore lera zinki e qhibiliha pele, 'me e petelitsoe hole tlas'a ketso ea eleketrode khatello, e le hore palo ea zinki koporo. motsoako o entsoeng ka eleketrode o fokotsehile, 'me ho hanyetsa holim'a karolo ea ho kopana ea karolo ea ho tjheseletsa hoa eketseha,' me hona joale ho hlokahala hore ho fumanoe motheo o tšoanang oa ho qhibiliha ho fokotsehile.
Nako ea poso: Dec-07-2023
