Welding Mamiriro uye Zvinotsanangurwa muMedium Frequency Inverter Spot Welding Machines

Welding mamiriro uye zvakatemwa zvinhu zvakakosha mukuwana yakavimbika uye yemhando yepamusoro nzvimbo welds mune yepakati frequency inverter spot welding michina. Ichi chinyorwa chinopa tarisiro yemamiriro ewelding uye zvirevo zvinoda kutariswa kuti zvibudirire mashandiro enzvimbo.

1. Welding Conditions: Yakakodzera welding mamiriro anovimbisa inodiwa fusion, simba, uye kuvimbika kwenzvimbo welds. Zvinhu zvakakosha zve welding mamiriro anosanganisira:
   • Zvazvino uye magadzirirwo emagetsi: Kuona kukosha kwakakodzera zvichienderana nerudzi rwezvinhu, ukobvu, uye zvinodikanwa zvakabatana.
   • Welding nguva: Kuisa nguva yewelding ikozvino kuyerera kuti uwane yakakwana yekupisa yekuisa uye kupindira kwakakodzera.
   • Electrode force: Kuisa dzvinyiriro chaiyo kuti uve nechokwadi chekubata kwakanaka uye deformation chaiyo pasina kukanganisa.
   • Nguva yekutonhodza: ​​Kubvumira nguva yakakwana yekuti weld itonhore nekusimba isati yabvisa kudzvanywa.
2. Welding Specifications: Welding zvirevo zvinopa nhungamiro uye zviyero zvekuwana anowirirana uye akavimbika nzvimbo welds. Izvo zvakakosha zvinotariswa maererano nemaitiro ekushongedza zvinosanganisira:
   • Material kugarisana: Kuve nechokwadi chekuti zvigadziko zvekushandisa uye electrode zvinhu zvakakodzerwa neyakagadzirirwa kunyorera.
   • Joint dhizaini: Kutevera yakatsanangurwa majoini magadzirirwo, anosanganisira kupindirana kureba, gap kureba, uye kumucheto kugadzirira.
   • Weld size uye spacing: Kuomerera kune yakatsanangurwa weld nugget dhayamita, pitch, uye nzvimbo zvinodiwa.
   • Maitiro ekugamuchira: Kutsanangura maitiro emhando yekuongorora mawelds, senge inogamuchirwa nugget saizi, zvinoonekwa zvirema, uye simba rinodiwa.
3. Welding Procedure: Iyo yakanyatsotsanangurwa welding maitiro akakosha pakuchengetedza kuwirirana uye hunhu mukukweshesa nzvimbo. Iyo welding nzira inofanirwa kusanganisira:
   • Pre-weld gadziriro: Kucheneswa kwepamusoro, kuiswa kwezvinhu, uye kurongeka kwe electrode.
   • Kutevedzana kwekushanda: Matanho akajeka ekuiswa kwe electrode, kushandiswa ikozvino, kutonhora, uye kubviswa kwe electrode.
   • Matanho ekudzora emhando: Nzira dzekuongorora, dzisiri dzekuparadza kuyedza, uye zvinyorwa zvewelding paramita.
4. Kutevedzera Mayero uye Mitemo: Medium frequency inverter spot welding michina inofanirwa kutevedzera yakakodzera welding zviyero uye mitemo yekuchengetedza. Izvi zvinogona kusanganisira:
   • International mwero: ISO 18278 yemotokari nzvimbo welding, AWS D8.9 yeaerospace nzvimbo welding, nezvimwe.
   • Mitemo yekuchengetedza yemunharaunda: kutevedzera kuchengetedzwa kwemagetsi, kuchengetedza muchina, uye zvinodiwa zvezvakatipoteredza.

Kuomerera kune akakodzera welding mamiriro uye zvakatemwa kwakakosha kuti uwane inowirirana, yakavimbika, uye yemhando yepamusoro nzvimbo welds mune yepakati frequency inverter spot welding michina. Nekunyatsofunga zvinhu zvakaita sewelding ikozvino, nguva, simba re electrode, uye kutonhora, vashandisi vanogona kuve nechokwadi chekubatanidza kwakaringana, kusimba kwemajoini, uye dimensional kutendeseka. Kutevera zvirevo nemaitirwo ewelding, uye kutevedzera zviyero nemirau, inovimbisa inodiwa weld mhando uye inotsigira kubudirira kwese kwekushanda kwenzvimbo.