Nut projection welding ke mokhoa o sebelisoang haholo oa ho hokela linate ka mokhoa o sireletsehileng likarolo tsa tšepe. Leha ho le joalo, ka linako tse ling ho ka etsahala hore ho be le li-welds tse hlephileng, tse senyang matla le botšepehi ba lenonyeletso. Sengoliloeng sena se fana ka leseli mabapi le lisosa tse ka bakang li-welds tse hlephileng ho tjheseletsa ha linate mme se fana ka tharollo e sebetsang ea ho rarolla bothata bona, ho netefatsa li-welds tse matla le tse tšepahalang.
- Hajoale Welding e sa Lekaneng: E 'ngoe e ka bakang li-welds tse hlephileng ke ho se lekane hona joale. Ho se lekane hona joale ho ka fella ka tlhahiso e sa lekaneng ea mocheso, e lebisang ho theho e fokolang ea weld. Ho sebetsana le sena, etsa bonnete ba hore mochini oa welding o hlophisitsoe hantle 'me o fana ka motlakase o loketseng bakeng sa motsoako o khethehileng oa linate le workpiece. Ho fetola li-welding parameters ho eketsa hona joale ho ka thusa ho finyella li-welds tse matla le tse ka tšeptjoang.
- Tekanyetso e sa nepahalang ea Electrode: Ho tsamaisana ho fosahetseng ha li-electrode ho ka boela ha kenya letsoho ho li-welds tse hlephileng. Haeba li-electrode li sa lumellane, khatello e sebelisoang nakong ea welding e ka 'na ea se ke ea aroloa ka mokhoa o ts'oanang, e leng se etsang hore ho be le maqhama a sa lekaneng pakeng tsa linate le workpiece. Netefatsa hore li-electrode li hlophisitsoe hantle 'me li behiloe ho netefatsa hore ho na le khokahano e nepahetseng le kabo ea khatello. Kamehla hlahloba le ho lokisa tekano ea li-electrode ha ho hlokahala.
- Nako e sa Lekaneng ea Welding: Nako e sa lekaneng ea welding e ka lebisa ho fusion e sa fellang le li-welds tse fokolang. Nako ea ts'ebetso ea welding e lokela ho lekana ho netefatsa phetisetso e nepahetseng ea mocheso le ho qhibiliha ka botlalo ha linate le lisebelisoa tsa mosebetsi. Hlahloba lintlha tsa li-welding 'me u netefatse hore nako e loketseng ea ho cheselletsa e behiloe. Eketsa nako ea ho cheselletsa ha ho hlokahala ho fumana weld e matla le e tšepahalang.
- Tšilafalo kapa Oxidation: Tšilafalo kapa oxidation holim'a bokaholimo bo cheselitsoeng bo ka sitisa ho kopanngoa hantle 'me ho baka litšepe tse fokolang. Pele u cheselletsa, etsa bonnete ba hore linate le bokaholimo ba mosebetsi li hloekile ebile ha li na lintho tse silafatsang, joalo ka oli, litšila kapa mafome. Tokiso e nepahetseng ea holim'a metsi, ho kenyelletsa ho hloekisa le ho tlosa mafura, ho bohlokoa bakeng sa ho khothaletsa sebopeho se matla sa weld.
- Tšebelisano ea Lintho: Lisebelisoa tse sa lumellaneng kapa tse sa lumellaneng le tsona li ka kenya letsoho ho li-welds tse fokolang. Netefatsa hore thepa ea linate le ea workpiece lia lumellana 'me li loketse ho cheseletsa projeke. Nahana ka lintlha tse kang sebopeho sa thepa, ho thatafala, le thepa ea mocheso ho netefatsa ho kopanngoa ho nepahetseng le ho thehoa ho matla ha weld.
Ho sebetsana le li-welds tse hlephileng ho tjheseletsa ha linate ho hloka mokhoa o hlophisitsoeng oa ho tseba le ho lokisa lisosa tsa motheo. Ka ho sebetsana le litaba tse ka bang teng tse amanang le ho cheselletsa hona joale, ho tsamaisana ha li-electrode, nako ea ho tjheseletsa, tšilafalo ea holim'a metsi, le ho lumellana ha lintho tse bonahalang, bahlahisi ba ka ntlafatsa boleng le matla a li-welds lits'ebetsong tsa ho cheselletsa linate. Tlhokomelo ea kamehla, ho lekanya hantle, le ho khomarela mekhoa e metle ho ka thusa ho netefatsa li-welds tse matla le tse ka tšeptjoang, ho matlafatsa botšepehi bo akaretsang ba lenonyeletso.
Nako ea poso: Jul-08-2023
