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Resistance Spot Welding Penetration Inspection

Resistance spot welding ke ts'ebetso e sebelisoang haholo tlhahisong, haholo indastering ea likoloi le ea sefofane, moo ho kopanngoa ha likarolo tsa tšepe ho leng bohlokoa bakeng sa ho tšepahala ha sebopeho.Ho netefatsa boleng ba li-welds tsena ke ntho ea bohlokoa haholo, 'me ntlha e' ngoe ea bohlokoa ea ts'ebetso ena ea netefatso ea boleng ke tlhahlobo ea ho kenella ha li-weld.

Resistance-Spot-Welding-Mochine

Selelekela:Resistance spot welding ke mokhoa o kopanyang likotoana tsa tšepe ka ho sebelisa khatello le motlakase ho theha maqhama a matla.Ho lekola bots'epehi ba li-welds tsena, ho bohlokoa ho hlahloba hore na weld e kenella hakae ka har'a thepa.Ts'ebetso ena ea tlhahlobo e thusa ho tseba mefokolo e ka bang teng, joalo ka ho se kenelle ho lekaneng kapa ho chesoa, ho ka senyang matla a weld.

Mekhoa ea ho Hlahloba ho Kena:Ho sebelisoa mekhoa e mengata ho lekola botebo ba ho kenella ha li-welds tsa ho hanyetsa:

  1. Tlhahlobo ea Pono:Ona ke mokhoa o bonolo ka ho fetisisa 'me o kenyelletsa ho hlahloba bokaholimo ba weld bakeng sa mefokolo leha e le efe e bonahalang joalo ka mats'oao a ho cha, likheo, kapa litšitiso.Leha ho le joalo, mokhoa ona o lekanyelitsoe feela ho lemoha litaba tsa boemo bo holimo mme o ka 'na oa se ke oa senola mefokolo ka har'a weld.
  2. Teko ea Radiographic:Tlhahlobo ea radiographic e sebelisa mahlaseli a X-ray kapa mahlaseli a gamma ho etsa setšoantšo sa bokahare ba weld.Mokhoa ona o fana ka pono e qaqileng ea botebo ba ho kenella ha weld le liphoso leha e le life tse ka hare.E sebetsa haholo empa e hloka lisebelisoa tse khethehileng le boiphihlelo.
  3. Tlhahlobo ea Ultrasonic:Tlhahlobo ea Ultrasonic e kenyelletsa ho romella maqhubu a molumo o phahameng haholo ka weld le ho sekaseka li-echoes ho fumana botebo ba ho kenella.Ke mokhoa o sa senyeheng le o nepahetseng oa ho lekola boleng ba weld.
  4. Teko ea Hona Joale ea Eddy:Teko ea hajoale ea Eddy e sebelisa masimo a motlakase ho bona liphetoho ho conductivity ea thepa, e ka bonts'ang phapang ea ho kenella ha weld.E bohlokoa haholo ho hlahloba lisebelisoa tse se nang ferrous.

Bohlokoa ba Tlhahlobo ea ho Kena:Ho kenella ka mokhoa o nepahetseng oa weld ho bohlokoa bakeng sa botsitso ba sebopeho le ho tšoarella ha likarolo tse cheselitsoeng.Ho kenella ka mokhoa o sa lekaneng ho ka lebisa manonyeletsong a fokolang, a ka 'nang a hlōleha tlas'a khatello ea kelello, e leng se ka bakang ho hlōleha ho matla lits'ebetsong tsa bohlokoa joaloka liforeimi tsa likoloi kapa mehaho ea lifofane.Ka lehlakoreng le leng, ho kenella ka ho feteletseng ho ka fella ka ho chesoa le ho senya thepa e potolohileng.

Qetellong, ho etsa bonnete ba hore boleng ba li-welds tsa ho hanyetsa ka ho hlahloba ho kenella ho bohlokoa bakeng sa indasteri ea tlhahiso.E thusa ho boloka botšepehi ba sebopeho sa likarolo tse cheselitsoeng, ho thibela likoli, 'me qetellong ho netefatsa polokeho le ts'epo ea lihlahisoa tse felileng.Khetho ea mokhoa oa ho hlahloba e itšetlehile ka lintlha tse fapa-fapaneng, ho kopanyelletsa le thepa e cheselitsoeng, boemo ba ho nepahala bo hlokahalang le tšebeliso e khethehileng.Ho sa tsotelehe mokhoa o sebelisitsoeng, tlhahlobo e phethahetseng le e nepahetseng ea ho kenella ke mohato oa bohlokoa ts'ebetsong ea welding.


Nako ea poso: Sep-14-2023