Tok i go pas
Insait long wok bilong prosesim na wokim ol samting long ain,MFDC (Medium Frequency Direct Current) spot weldaol i save yusim planti long gutpela wok bilong ol na stretpela wok bilong weldim. Tasol, 'false welding'-em i wanpela hevi we i save kamap planti taim insait long ol wok-i no save bagarapim kwaliti bilong prodak tasol em i ken kamapim hevi tu long ol wok bilong prodaksen na sefti. Dispela atikol i lukluk long ol gutpela rot bilong stretim 'false welding' insait longOl MFDC spot welda.
Luksave long giaman welding
- Namba wan step long stretim 'false welding' em long painimaut stret. Planti taim 'false welding' i save kamap olsem wanpela 'superficial connection' long 'weld point', tasol sapos i no gat strongpela 'metallic bond', em inap long bruk isi taim lait i pas long en. Dispela inap kamap bikos 'welding current' i no inap, sotpela taim bilong 'welding', 'electrode pressure' i no gutpela, o ol samting i no klin gut.
Stretim ol samting bilong weldim
- Karent na Taim: Stretim 'welding current' na taim stret bihainim ol samting na tiknes bilong en. Sotpela karent tumas o sotpela taim tumas inap long mekim welding i no inap, na dispela inap long kamapim giaman welding.
- Presa bilong 'electrode': Mekim presa bilong 'electrode' i go antap long stretpela rot bilong mekim i gat inap 'contact area' na strong namel long 'electrode' na wokpis, na dispela i mekim na 'nugget' i kamap wankain.
Mekim gutpela sindaun bilong ol samting
- Klinim Tritmen: Klinim gut pes bilong wokpis pastaim long yu weldim long rausim ol mak bilong oil, oksait, na ol narapela pipia. Dispela i mekim wok bilong weldim karent i kamap gutpela moa na i daunim hevi bilong giaman weldim.
- Tritmen bilong pes: Long sampela samting, olsem 'stainless steel' o 'aluminium alloy', kemikel tritmen, 'sandblasting', o 'grinding' inap long mekim pes bilong en i kamap gutpela na strongim weld.
Sekim na senisim ol 'electrode'
- Sekim 'Electrode Wear': Sekim 'electrode' oltaim sapos em i bagarap. Ol 'electrode' we i bagarap nogut tru i no save bagarapim 'current conduction' tasol tu i ken mekim 'pressure distribution' i no wankain, na dispela i save mekim 'false welding' i kamap. Em i bikpela samting long senisim ol 'electrodes' we i bagarap pinis long taim stret bilong stopim 'false welding'.
- Stretim Seip bilong Elektrod: Stretim seip na sais bilong lektrod bihainim ol samting bilong weldim long mekim gutpela distribusen bilong karent na presa long taim bilong weldim.
Strongim ol trening na operesenel standet
- Profesenel Trening: Givim ol opereta wantaim profesenel trening long lukim olsem ol i save gut long ol stretpela wok bilong weldim na kliagut long ol pasin bilong weldim na ol samting ol i nidim long ol narapela narapela samting.
- Ol Stendet Bilong Wok: Kamapim na strongim ol strongpela standet bilong wok long weldim long lukim olsem olgeta step i bihainim ol spesifikesen, na daunim giaman welding we ol man i save kamapim.
Long pinisim, stretim giaman welding insait longOl MFDC spot weldai nidim planti wok, olsem stretim ol 'welding parameters', stretim ol 'material surface conditions', sekim na senisim ol 'electrode', na strongim ol 'training' na 'operational standards'. Taim ol i bihainim ol dispela samting, kwaliti bilong weldim i ken kamap gutpela tru, daunim giaman welding, na kwaliti na sefti pefomens bilong prodak i ken kamap gut.
