Medium-frequency inverter spot welding machines anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekuita kwavo uye nemazvo. Nekudaro, senge chero nzira yekushongedza, dzimwe nyaya dzinogona kumuka panguva yekushanda. Ichi chinyorwa chine chinangwa chekuongorora zvikonzero zvinokonzeresa matambudziko akajairika anosanganikwa nawo panguva yenzvimbo welding ine yepakati-frequency inverter michina.
- Kusakwana Welding Kupinza: Imwe yenyaya dzakajairika mukushongedza kwenzvimbo haina kukwana welding kupinza, uko weld isingapinde zvizere maworkpieces. Izvi zvinogona kuitika nekuda kwezvinhu zvakadai sekusakwana ikozvino, kusakosha kwe electrode pressure, kana nzvimbo dzakasvibiswa dze electrode.
- Electrode Sticking: Electrode sticking inoreva maelectrodes anoramba akanamatira kune maworkpieces mushure mewelding. Inogona kukonzerwa nekunyanyisa kwemagetsi emagetsi, kusakwana kutonhora kwema electrode, kana hurombo hwemagetsi emagetsi emhando.
- Weld Spatter: Weld spatter inoreva kupfachura kwesimbi yakanyungudutswa panguva yewelding, izvo zvinogona kuguma nekushata kutaridzika kwe weld uye kukuvara kunogona kuitika kune zvakatenderedza zvikamu. Zvinhu zvinokonzeresa weld spatter zvinosanganisira kuwandisa ikozvino, kusarongeka kwe electrode, kana kusakwana gasi rekudzivirira.
- Weld Porosity: Weld porosity inoreva kuvapo kwemadiki madiki kana voids mukati me weld. Inogona kukonzerwa nezvinhu zvakati wandei, zvinosanganisira kusakwana kwekudzivirira gasi kufukidzwa, kusvibiswa kwezvishandiso kana maelectrode, kana kudzvanywa kwe electrode isina kunaka.
- Weld Cracking: Weld cracking inogona kuitika panguva kana mushure mekugadzirisa uye inowanzokonzerwa nekunyanya kunetseka, kutonhora kusina kunaka, kana kusakwana kwekugadzirira zvinhu. Kusakwana kwekutonga kwewelding paramita, senge yazvino, inogonawo kuita kuti weld cracking.
- Kusapindirana Weld Hunhu: Kusaenderana weld quality inogona kuguma nekusiyana kwewelding parameters, seyazvino, simba remagetsi, kana electrode alignment. Pamusoro pezvo, misiyano muhukobvu hwebasa, mamiriro epamusoro, kana zvivakwa zvezvinhu zvinogona kukanganisa weld mhando.
- Electrode Wear: Munguva yewelding, maelectrodes anogona kusangana nekupfeka nekuda kwekudzokorora kusangana neanoshanda. Zvinhu zvinokonzeresa kupfekwa kwe electrode zvinosanganisira kuwandisa kwemagetsi emagetsi, kusatonhodza zvakakwana, uye kuoma kwezvinhu zve electrode.
Kunzwisisa zvinokonzeresa nyaya dzakajairika mune yepakati-frequency inverter nzvimbo welding kwakakosha pakugadzirisa nekugadzirisa matambudziko aya nemazvo. Nekuona zvinhu zvakaita sekusakwana kwazvino, kudzvanywa kwe electrode, kunamatira kwemagetsi, weld spatter, weld porosity, weld cracking, inconsistant weld quality, uye kupfeka electrode, vagadziri vanogona kuita matanho akakodzera ekudzikisa nyaya idzi. Kugadzirisa kwakakodzera kwemidziyo, kuomerera kune inokurudzirwa welding paramita, uye kugara uchiongorora maelectrodes uye workpieces kwakakosha kuti uwane emhando yepamusoro nzvimbo welds ane yepakati-frequency inverter welding michina.
Nguva yekutumira: Jun-21-2023
