Troubleshooting uye Maintenance Techniques for Resistance Spot Welding Machines

Resistance spot welding inzira inowanzoshandiswa mumaindasitiri akasiyana ekujoinha zvinhu zvesimbi.Nekudaro, semichina chero ipi zvayo, mashini ekuisa welding anogona kusangana nenyaya dzinokanganisa kuita kwavo.Muchinyorwa chino, isu tichaongorora matambudziko akajairika ane resistance spot welding machines uye nekupa kugadzirisa uye kugadzirisa matekiniki kuti arambe achishanda zvakanaka.

1. Welding Tip Kupfeka

Dambudziko:Nekufamba kwenguva, iwo matipi ekushongedza, ayo ane basa rekuendesa magetsi uye kugadzira weld, anogona kupera kana kukuvara.

Solution:Gara uchiongorora matipi ekushongedza kwezviratidzo zvekupfeka kana kukuvara.Tsiva matipi akasakara nekukasira kuti uve nechokwadi chekuenderana weld mhando.

2. Zvisingawirirani Welds

Dambudziko:Kusapindirana welds, senge kusaenzana kupinda kana kusakwana kusanganiswa, kunogona kuitika nekuda kwekusarongeka kwemashini kana kusvibiswa pane workpiece.

Solution:Tarisa uye gadzirisa marongero emuchina kune akakurudzirwa ma paramita echinhu chiri kugadzirwa.Ita shuwa kuti maworkpiece akachena uye haana zvinosvibisa, senge ngura kana mafuta.

3. Electrode Sticking

Dambudziko:Electrodes inogona kunamatira kune workpiece panguva yewelding, zvichikonzera kunetsa mukuabvisa uye zvinogona kukuvadza muchina.

Solution:Chengetedza simba re electrode rakakodzera, uye nguva nenguva kuchenesa uye kudzosa maoko e electrode kudzivirira kunamatira.Shandisa anti-stick coatings kana zvinhu pamagetsi.

4. Kutonhodza System Nyaya

Dambudziko:Spot welding michina inotsamira pane inoshanda yekutonhodza masisitimu kudzivirira kupisa.Kutadza kutonhora system kunogona kukonzera kukuvara kwemuchina.

Solution:Gara uchiongorora uye uchenese zvikamu zvekutonhodza system, kusanganisira mitsara inotonhorera uye maraidhiya.Ita shuwa kutenderera kwakaringana kunotonhorera uye kutsiva chero chinhu chakakuvadzwa.

5. Matambudziko eMagetsi

Dambudziko:Nyaya dzemagetsi, senge dzakasununguka dzekubatanidza kana tambo dzakakuvadzwa, dzinogona kukanganisa maitirwo ewelding.

Solution:Ita ongororo yenguva dzose yezvikamu zvemagetsi, simbisa majoini asina kusimba, uye kutsiva tambo dzakakuvadzwa kana majoini nekukurumidza.

6. Kusakwana Kudzvinyirira

Dambudziko:Kusakwana kwe electrode pressure kunogona kukonzera kusimba kana kusakwana welds.

Solution:Rongedza kudzvanywa kwe electrode kune yakakurudzirwa kuseta kwechinhu uye ukobvu huri kusungirirwa.Gara uchiongorora iyo yekumanikidza system yemvura inodonha kana kusashanda.

7. Machine Calibration

Dambudziko:Nekufamba kwenguva, michina yekugadzira welding inogona kudonha kubva pakurongeka, zvichikanganisa kurongeka uye kuenderana kwema welds.

Solution:Rongedza yenguva dzose calibration cheki uye zvigadziriso kuti uone kuti muchina unoshanda mukati mekushivirira kwakatsanangurwa.

8. Purogiramu Yekuchengetedza

Dambudziko:Kuregeredza kugadzirisa kwemaitiro kunogona kutungamira kune mukana wepamusoro wekuputsika kwemuchina uye kuderedzwa kwemhando ye weld.

Solution:Gadzira purogiramu yenguva dzose yekugadzirisa iyo inosanganisira kuchenesa, kuisa mafuta, uye kuongorora.Tevedzera manejimendi ekugadzirisa emugadziri.

Mukupedzisa, yakanyatsochengetedzwa yekudzivirira nzvimbo welding muchina wakakosha kuti uwane emhando yepamusoro welds uye kudzivirira inodhura kuderera.Nekugadzirisa zvinhu zvakajairika nekukasira uye nekutevera muitiro wenguva dzose wekugadzirisa, unogona kuve nechokwadi chekugara kwenguva refu uye kuvimbika kwemidziyo yako yemoto welding.