Mechini ea li-welding ea maqhubu a mahareng e sebelisoa haholo liindastering tse fapaneng ka lebaka la ts'ebetso ea eona e phahameng le ho nepahala.Leha ho le joalo, ho netefatsa boleng ba welding, ho bohlokoa ho boloka tekano ea mocheso nakong ea ts'ebetso ea welding.
Mochini oa tjheseletsa oa maqhubu a mahareng o na le transformer, eleketrode ea welding, sesebelisoa sa ho sebetsa, sistimi e pholileng le sistimi ea taolo.Nakong ea ts'ebetso ea ho tjheseletsa, transformer e hlahisa motlakase o phahameng oa maqhubu 'me e o isa ho electrode ea ho tjheseletsa.Joale elektrode e fetisetsa hona joale ho workpiece, e hlahisang mocheso le ho qhibiliha thepa, ho etsa weld.
Ho boloka tekano ea mocheso ho bohlokoa ho netefatsa botsitso ba ts'ebetso ea welding.Ho leka-lekana ha mocheso ho bolela boemo boo mocheso oa mocheso o hlahisoang ke ts'ebetso ea welding o lekanang le boholo ba mocheso o felisitsoeng.Haeba mocheso o hlahisoang o le moholo ho feta mocheso o felisitsoeng, mocheso oa electrode le workpiece o tla eketseha, o lebisang ho deformation le tšenyo ea thepa.Haeba mocheso o felisitsoeng o le moholo ho feta mocheso o hlahisoang, ho cheselletsa ho ka 'na ha se ke ha khona ho theha maqhama a matla.
Ho boloka ho leka-lekana ha mocheso, mochini oa welding oa maqhubu o mahareng o nka mokhoa oa ho futhumatsa.Sistimi ea ho pholisa e potoloha sepholi, joalo ka metsi kapa oli, ka eleketrode le sesebelisoa ho tlosa mocheso o feteletseng.Pholiso e phalla ka har'a electrode le workpiece, e monya mocheso ebe oa e tlosa, kahoo e thibela mocheso hore o se ke oa phahama haholo.
Sistimi ea ho pholisa e boetse e bapala karolo ea bohlokoa ho netefatsa bophelo ba ts'ebeletso ea eleketrode ea welding.Nakong ea ts'ebetso ea welding, electrode e tlas'a mocheso o phahameng, e leng se ka etsang hore e holofatse le ho senya.Mokhoa o pholileng o thusa ho boloka mocheso o tlaase le o tsitsitseng, o lelefatsang bophelo ba electrode le ho fokotsa tlhokahalo ea ho nkeloa sebaka khafetsa.
Qetellong, ho boloka ho leka-lekana mocheso ke habohlokoa bakeng sa mochine oa welding oa maqhubu a mahareng a maqhubu ho finyella liphello tsa boleng bo phahameng.Mokhoa oa ho pholile ke karolo ea bohlokoa ea mochine, kaha o thusa ho tlosa mocheso o feteletseng, ho thibela tšenyo ea thepa, le ho lelefatsa bophelo ba electrode.Ka ho etsa bonnete ba hore mocheso o leka-lekana, mochine oa welding oa maqhubu o bohareng o ka sebetsa ka katleho le ka katleho, o fana ka liphello tsa boleng bo phahameng ba welding.
Nako ea poso: May-12-2023