Mechini ea welding ea DC ea maqhubu a mahareng e sebelisoa haholo liindastering tse fapaneng bakeng sa ho nepahala le ho sebetsa hantle. Leha ho le joalo, ho netefatsa ts'ebetso e sireletsehileng le e sebetsang, ho bohlokoa ho latela mehato e itseng ea ts'ireletso. Sehloohong sena, re tla tšohla mehato ea bohlokoa ea polokeho le mekhoa e metle ea ho sebelisa mechini ea tjheseletsa ea matheba ea DC.
- Tlhahlobo ea Thepa: Pele o sebelisa mochini oa ho tjheseletsa, etsa tlhahlobo e phethahetseng ho netefatsa hore likarolo tsohle li maemong a matle a ho sebetsa. Sheba lithapo, li-electrode, le sistimi ea ho pholisa ho bona matšoao leha e le afe a ho khathala kapa ho senyeha.
- Koetliso: Ke basebetsi ba koetlisitsoeng le ba lumelletsoeng feela ba lokelang ho sebelisa mochini oa ho tjheseletsa. Koetliso e nepahetseng e bohlokoa ho utloisisa bokhoni ba sesebelisoa le likotsi tse ka bang teng.
- Tlhokomelo ea Electrode: Kamehla hlahloba le ho boloka li-electrode. Li lokela ho hloeka li se na litšila tse ka amang boleng ba weld. Fetola li-electrode tse bontšang matšoao a ho khathala.
- Tekanyetso ea Electrode: Etsa bonnete ba hore li-electrode li tsamaisana hantle. Ho se tsamaisane hantle ho ka lebisa boleng bo bobe ba weld, ho futhumala ho feteletseng, kapa tšenyo ea lisebelisoa.
- Tšireletso Gear: Basebelisi ba tlameha ho apara lisebelisoa tse loketseng tsa ho itšireletsa (PPE) joalo ka lihelmete tse chesehang, liatlana le liaparo tse sa cheng ho itšireletsa khahlanong le litlhase, mahlaseli a kotsi a UV le mocheso.
- Moea oa moea: Sebetsa mochine oa tjheseletsa sebakeng se nang le moea o motle kapa sebelisa lisebelisoa tsa ho ntša mosi ho tlosa mosi le likhase tse hlahisoang nakong ea ho cheselletsa. Ho hlokahala moea o nepahetseng ho boloka boleng ba moea le polokeho ea mokhanni.
- Tšireletseho ea Motlakase: Latela litataiso le mekhoa eohle ea polokeho ea motlakase. Hlahloba lithapo tsa motlakase khafetsa bakeng sa ts'enyehelo, 'me u qobe ho sebelisa lithapo tse atolositsoeng ntle le haeba li etselitsoe thepa ea ho cheseletsa ka ho khetheha.
- Tokisetso ea mosebetsi: Hloekisa 'me u lokise li-workpieces hantle pele u tjheseletsa. Tšilafalo efe kapa efe kapa ho se tloaelehe ha bokaholimo ho ka ama boleng ba weld.
- Mekhahlelo ea Welding: Beha li-parameter tsa welding ho latela mofuta oa thepa, botenya, le boleng ba weld bo lakatsehang. Ho sebelisa litlhophiso tse fosahetseng ho ka etsa hore ho be le li-welds tse fokolang kapa ho senya mosebetsi.
- Mekhoa ea Tšohanyetso: Netefatsa hore basebetsi bohle ba tloaelane le lits'ebetso tsa ts'ohanyetso, ho kenyeletsoa le mokhoa oa ho koala mochini ha o sa sebetse hantle kapa ho hlaha likotsi.
- Tlhokomelo ea Kamehla: Kenya ts'ebetsong kemiso ea kamehla ea ho lokisa mochine oa welding. Sena se kenyelletsa ho hloekisa, ho tlotsa, le ho hlahloba ho bona le ho rarolla mathata a ka bang teng pele ho nako.
- Ho thethefatsa: Sila mochini oa tjheseletsa hantle ho thibela likotsi tsa ts'okelo ea motlakase. Latela likhothaletso tsa moetsi bakeng sa ho qala fatše.
- Tšireletso e Felletseng: Sebelisa lisebelisoa tsa tšireletso tse ngata ho thibela ho chesa le ho senya mochine. Lisebelisoa tsena li ka koala ts'ebetso ea welding haeba thepa e sebetsa ho feta matla a eona.
Qetellong, le ha mechini ea li-welding ea DC e nang le maqhubu a mahareng e fana ka melemo e mengata mabapi le ts'ebetso le ho nepahala, polokeho e lokela ho lula e le eona ntho e tlang pele. Ho khomarela litemoso tsena le mekhoa e metle ho ke ke ha sireletsa basebetsi feela empa hape ho tla netefatsa boleng le nako e telele ea lisebelisoa, ho tlatsetsa katlehong ea ts'ebetso ea hau ea li-welding.
Nako ea poso: Oct-09-2023
