Iko kuchengetedzwa kwakakodzera uye kuongororwa kweakakwira-voltage zvikamu mumushini we nut spot welding kwakakosha pakuita kuti ive yakachengeteka uye inobudirira mawelding mashandiro.Ichi chinyorwa chinopa nhanho-ne-nhanho gwara rekutarisa uye nekugadzirisa iyo yakakwira-voltage zvikamu kuti uchengetedze kushanda kwemuchina uye kuve nechokwadi chekuchengetedzwa kwemushandisi.
- Kugadzirira uye Kuchengetedza Matanho: Usati waedza chero chekuongorora kana kugadzirisa basa pane yakakwira-voltage zvikamu, ita shuwa kuti welding muchina wakadzimwa uye wakabviswa kubva kune magetsi sosi.Shandisa midziyo yekuzvidzivirira yakafanira (PPE), yakadai semagirovhosi nemagirazi ekudzivirira, kudzivirira njodzi dzinogona kuitika dzemagetsi.
- Visual Inspection: Tanga kuongorora nekuona nekuona zvese zvakakwirira-voltage zvikamu, zvinosanganisira transformers, capacitors, uye rectifiers.Tarisa zviratidzo zvekukuvadzwa kwemuviri, ngura, kana kusununguka.Ongorora tambo newaya chero dzakasakara, dzakapwanyika, kana dzakafumuka makondakita.
- Voltage Testing: Kuti uve nechokwadi chekuchengetedzwa kwemaitiro ekuongorora, shandisa multimeter kuti utarise kana paine yakasara voltage iripo mune yakakwira-voltage zvikamu.Bvisa ma capacitors kana zvichidikanwa usati waenderera mberi nekuongorora.
- Capacitor Discharge: Paunenge uchibata nema capacitors, vasunungure kuti vadzivise chero kusara kwechaji kunogona kuunza njodzi panguva yekugadzirisa.Tevedzera nhungamiro yemugadziri kana kushandisa mudziyo wakakodzera wekuburitsa kuti ubvise zvakachengeteka simba remagetsi rakachengetwa.
- Capacitor Replacement: Kana chero capacitor ikawanikwa iine mhosva kana kukuvadzwa, shandura iwo neakakodzera rated capacitors.Ita shuwa kuti inotsiviwa inoenderana nezvinodiwa zvinopihwa nemugadziri.
- Connection Tightening: Tarisa zvese zvakakwirira-voltage zvinongedzo uye zvisimbise zvakachengeteka kudzivirira chero arcing kana njodzi dzemagetsi panguva yekushanda.Ongorora matambo etambo uye ona kuti akasungirirwa zvakanaka.
- Insulation Cheki: Ongorora iyo insulation pane ese akakwira-voltage zvikamu, kusanganisira tambo newaya.Ita shuwa kuti hapana nzvimbo dzakafumurwa kana dzakakuvadzwa dzinogona kutungamira kune mapfupi maseketi kana kuvhunduka kwemagetsi.
- Kuchenesa uye Mafuta: Chenesa iyo yakakwira-voltage zvikamu uchishandisa yakakodzera yekuchenesa mumiriri kubvisa chero guruva, tsvina, kana zvinosvibisa zvinogona kukanganisa kuita.Zora chero zvikamu zvinofamba kana majoini zvinoenderana nezvinokurudzirwa nemugadziri.
- Kuedzwa Kwekupedzisira: Mushure mekupedza mabasa ekuongorora nekugadzirisa, ita bvunzo yekupedzisira yekushanda pane yakakwira-voltage zvikamu.Ita shuwa kuti welding muchina unoshanda nemazvo uye kuti ese maficha ekuchengetedza ari kushanda sezvakarongwa.
Kuongorora kwakaringana uye kuchengetedzwa kweakakwira-voltage zvikamu zvakakosha kuti uchengetedze nut spot welding muchina mune yakakwana yekushanda mamiriro uye nekuona kuchengetedzwa kwemutyairi.Nekutevera nhanho dzakatsanangurwa mugwaro rino, vashandisi vanogona kuona uye kugadzirisa zvingangoitika nyaya nekukasira, kudzivirira chero njodzi uye kuve nechokwadi chekuvimbika uye nekuita welding mashandiro.
Nguva yekutumira: Jul-19-2023