Resistance spot welding ke mokhoa o sebelisoang haholo liindastering tse fapaneng bakeng sa ho kopanya likarolo tsa tšepe. Leha ho le joalo, joalo ka mochini o mong le o mong, mechini ea ho tjheseletsa e ka kopana le mathata a amang tshebetso ya yona. Sehloohong sena, re tla hlahloba mathata a tloaelehileng ka mechini ea ho tjheseletsa sebakeng sa ho hanyetsa le ho fana ka mekhoa ea ho rarolla mathata le ho e lokisa ho etsa hore e sebetse hantle.
1. Welding Tip Wear
Bothata:Ha nako e ntse e ea, malebela a ho cheselletsa, a ikarabellang bakeng sa ho fana ka motlakase le ho theha weld, a ka khathala kapa a senyeha.
Tharollo:Kamehla hlahloba lintlha tsa welding bakeng sa matšoao a ho khathala kapa ho senyeha. Kenya sebaka sa malebela a khathetseng kapele ho netefatsa boleng bo tsitsitseng ba weld.
2. Li-welds tse sa tsitsang
Bothata:Li-welds tse sa tsitsang, tse kang ho kenella ka tsela e sa lekaneng kapa ho kopanya ho sa fellang, ho ka etsahala ka lebaka la litlhophiso tse sa lokelang tsa mochine kapa tšilafalo holim'a mosebetsi.
Tharollo:Lekola 'me u fetole litlhophiso tsa mochini ho li-parameter tse khothalelitsoeng bakeng sa thepa e cheselitsoeng. Netefatsa hore lisebelisoa tsa mosebetsi li hloekile ebile ha li na litšila tse kang mafome kapa oli.
3. Electrode Sticking
Bothata:Li-electrode li ka khomarela sesebelisoa nakong ea ho cheselletsa, ho baka bothata ba ho li tlosa le ho senya mochine.
Tharollo:Boloka matla a nepahetseng a electrode, 'me nako le nako u hloekise le ho tlotsa matsoho a electrode ho thibela ho khomarela. Sebelisa li-anti-stick kapa lisebelisoa ho li-electrode.
4. Mathata a Tsamaiso ea Pholiso
Bothata:Mechini ea ho cheselletsa Spot e itšetleha ka litsamaiso tse pholileng tse sebetsang hantle ho thibela mocheso o feteletseng. Ho hlōleha ha tsamaiso ea ho pholile ho ka lebisa ho senyeha ha mochine.
Tharollo:Kamehla hlahloba le ho hloekisa likarolo tsa tsamaiso ea ho pholisa, ho kenyeletsoa mela e pholisang le li-radiator. Etsa bonnete ba hore pholiso e tsamaisoa hantle 'me u nkele likarolo tse senyehileng sebaka.
5. Mathata a Motlakase
Bothata:Litaba tsa motlakase, joalo ka likhokahano tse hlephileng kapa likhoele tse senyehileng, li ka sitisa mokhoa oa ho cheselletsa.
Tharollo:Etsa tlhahlobo e tloaelehileng ea likarolo tsa motlakase, tiisa likhokahano tse hlephileng, 'me u nkele lithapo tse senyehileng kapa lihokelo hang-hang.
6. Khatello e sa Lekaneng
Bothata:Khatello e sa lekaneng ea li-electrode e ka fella ka li-welds tse fokolang kapa tse sa fellang.
Tharollo:Fetola khatello ea elektrode sebakeng se khothalelitsoeng bakeng sa thepa le botenya bo cheselitsoeng. Kamehla hlahloba tsamaiso ea khatello bakeng sa ho lutla kapa ho se sebetse hantle.
7. Tekanyo ea Mochine
Bothata:Ha nako e ntse e ea, mechini ea ho cheselletsa li-spot e ka suthela kantle ho matla, e ama ho nepahala le ho tsitsa ha li-welds.
Tharollo:Hlophisa licheke le litokiso khafetsa ho netefatsa hore mochini o sebetsa ka har'a mamello e boletsoeng.
8. Kemiso ea Tlhokomelo
Bothata:Ho hlokomoloha tlhokomelo ea kamehla ho ka lebisa menyetla e phahameng ea ho senyeha ha mochine le ho fokotsa boleng ba weld.
Tharollo:Theha kemiso ea kamehla ea tlhokomelo e akarelletsang ho hloekisa, ho tlotsa le ho hlahloba. Latela litataiso tsa tlhokomelo ea moetsi.
Qetellong, mochine oa welding oa sebaka o hlokometsoeng hantle o bohlokoa bakeng sa ho finyella li-welds tsa boleng bo phahameng le ho thibela nako e theko e tlaase. Ka ho rarolla mathata a tloaelehileng hang-hang le ho latela kemiso ea kamehla ea ho lokisa, o ka etsa bonnete ba hore lisebelisoa tsa hau tsa ho tjheseletsa libaka li tšoarella nako e telele le ho tšepahala.
Nako ea poso: Sep-22-2023
