Lipontšo tsa Boleng ba ho Lekola Sebaka sa Weld sa Mechini ea Welding Spot Spot?

Boleng ba lintlha tsa weld tse entsoeng ke mechini ea welding ea maqhubu a mahareng ke ntlha ea bohlokoa e khethollang ts'ebetso le ts'epahalo ea likarolo tse cheselitsoeng. Sengoliloeng sena se hlahloba matšoao a bohlokoa a sebelisoang ho lekola bots'epehi le katleho ea weld point.

1. Matla a Weld:Pontšo e ka sehloohong ea weld e atlehileng ke matla a maqhama pakeng tsa li-workpieces. E hlahlojoa ka ho beha likarolo tse cheselitsoeng litekong tsa mochini tse lekanyang matla a hlokahalang ho li arola. Matla a lekaneng a tjheseletsa a tiisa botshepehi ba sebopeho sa lenonyeletso.
2. Ho kenella ka Weld:Ho kenella ka mokhoa o nepahetseng oa weld ho bontša hore motlakase oa welding le khatello li ne li behiloe ka nepo. Ho haella ha ho kenella ho ka lebisa ho manonyeletso a fokolang, ha ho kenella ho feteletseng ho ka baka ho chesa. Botebo ba ho kenella hangata bo lekanngoa le ho bapisoa le litlhoko tse boletsoeng.
3. Boholo ba Weld Nugget:Boholo ba nugget ea weld, sebaka se kopantsoeng pakeng tsa lisebelisoa tsa mosebetsi, se bontša matla a fanoang nakong ea ts'ebetso ea welding. Boholo bo tsitsitseng le bo loketseng ba nugget bo tiisa lenonyeletso le matla le le tšoarellang.
4. Tlhahlobo ea Pono:Tlhahlobo ea pono e kenyelletsa ho lekola chebahalo ea sebaka sa weld bakeng sa liphoso tse kaholimo, joalo ka mapetsong, li-voids, spatter, kapa motsoako o sa tsitsang. Ntho e entsoeng hantle le e ts'oanang ea weld nugget ntle le likoli e bonts'a maemo a nepahetseng a welding.
5. Ho hanyetsa Motlakase:Ho lekanya khanyetso ea motlakase ho pholletsa le lenonyeletso la weld ho ka senola ho se lumellane hofe kapa hofe kapa bofokoli ho weld. Khanyetso e phahameng ho feta e neng e lebeletsoe e ka bonts'a ho kopanngoa ho fokolang kapa ho kopana ha lintho tse sa lokelang.
6. Tlhahlobo ea Microstructure:Bakeng sa lits'ebetso tse mahlonoko, tlhahlobo ea microstructure e ka etsoa ho lekola thepa ea metallurgic ea sebaka sa weld. Microstructure e loketseng e bolela ho kenya mocheso o nepahetseng le ho kopanya.
7. Teko ea Pull and Shear:Liteko tsa ho hula le ho kuta li kenyelletsa ho sebelisa matla a laoloang lenonyeletsong la weld ho fumana matla a lona. Liteko tsena li etsisa maemo a sebele a lefats'e mme li fana ka leseli mabapi le ts'ebetso ea kopanelo tlas'a likhatello tse fapaneng.
8. Phatlalatso ea Karolo:Ka ho seha le ho hlahloba karolo e fapaneng ea weld, motho a ka lekola sebopeho sa weld nugget, boholo, ho kenella, le boleng ka kakaretso. Mokhoa ona o thusa ho netefatsa hore na weld e kopana le litlhaloso tse hlokahalang.

Ho lekola boleng ba lintlha tsa weld tse hlahisoang ke mechini ea welding ea maqhubu a mahareng ho bohlokoa ho netefatsa boleng ba sebopeho le ts'epahalo ea likarolo tse cheselitsoeng. Ka ho nahana ka lintlha tse kang matla a weld, ho kenella, ponahalo ea pono, le mekhoa e fapaneng ea tlhahlobo, bahlahisi ba ka lekola katleho ea ts'ebetso ea welding le ho etsa liphetoho tse hlokahalang ho fihlela boleng bo nepahetseng ba weld.