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Bod ùYp¥e¡u Ïû\TôÓLs (Faults in arc welding)

            úSôdLeLs: ClTôPj§u Ø¥®p ¿eLs ùT\ úYi¥V A±Ü §\uLs
            • ùYpÓùUu¥u LiÔdÏj ùR¬kR Utßm ùR¬VôR Ïû\TôÓLû[d áßRp.

            ùYpÓ Ïû\TôÓLs  (Weld defects)                         TôodLj RÏkR Ïû\Ls (Visible  faults)

            GkR  ùYp¥e N¬Vtß CÚd¡u\]úYô ARu                       ùYpÓ TWl©û] ùYtßd LiL[ôp
            ©W§TXõl× Eߧj RuûU CZkÕ AûYúV                         úSW¥VôL TôodLd á¥VûY (Fig 2)
            ùYpÓ Ïû\VôL ApXÕ ºo Atß
            CÚlTRôÏm. (Fig 1)













                                                                  TôodL CVXôRÕ (Invisible)
                                                                  ùYtßd LiL[ôp TôodL CVXôR Utßm
                                                                  Eh×\UôL Es[ ùYpÓ EúXôL Ïû\Ls
                                                                  BÏm. (Fig 3)

            ®ReLs (Types)
            ùYpÓ Ïû\Lû[ CmUô§¬ ©¬dLl
            ThÓs[]  (Weld faults)

            – LôQjRdL Ïû\TôÓLs
            – LiÔdÏj ùR¬VôR Ïû\TôÓLs.
            TÝRûPkR ùYpÓ U²RoLÞdÏm Utßm
            ùTôÚsLÞdÏm TXjR úNRjûR
            EiPôdLXôm (Defective welds can result in
            grave damage to Men and materials)


































                                 £_õ & Gm: @©hPo (NSQF - Revised 2022) R.T. for Ex.1.4.56                      221
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