Munyika yekugadzira, nut spot welding machines inoita basa rakakosha mukubatanidza zvinhu zvakachengeteka. Michina iyi inoshanda zvakasiyana-siyana uye inogona kuwanikwa mumaindasitiri akasiyana siyana, kubva kumotokari kusvika pakuvaka. Kuti uwane chaiwo uye akavimbika welds, zvakakosha kuti unzwisise misimboti kuseri kweiyo welding paramita inoshandiswa mumachina aya.
Nut spot welding inyanzvi inosanganisira kushandisa kusamira kwemagetsi kugadzira chisungo chakasimba pakati penzungu neworkpiece. Hunhu hweiyo weld hunoenderana nehuwandu hwema paramita, imwe neimwe inobata basa rakakosha mukuwana inobudirira weld. Ngationgororei mukati memisimboti yakakosha yeiyi welding paramita.
1. Welding Current
Iko welding ikozvino ndeimwe yeanonyanya kukosha paramita mukuita welding process. Inotarisa huwandu hwekupisa hunogadzirwa panguva yeweld. Ikozvino yakakwirira inogadzira kupisa kwakawanda, izvo zvinogona kuguma nekudzika uye yakafara weld. Zvisinei, kupisa kwakanyanya kunogonawo kutungamirira kune kukanganisa kwezvinhu uye kuderedza mubatanidzwa. Naizvozvo, kusarudza iyo chaiyo welding ikozvino kwakakosha kuti uwane yakasimba, inowirirana weld.
2. Welding Nguva
Welding nguva imwe inokosha parameter. Inotsanangura nguva yekuyerera kwezvino kuburikidza ne nut uye workpiece. Nguva yakakodzera yewelding inovimbisa kuti kupisa kunogadzirwa kwakakwana kuumba chisungo chakasimba pasina kukonzera kupisa kana kupisa-kuburikidza. Izvo zvakakosha kuti uwane chiyero chakakodzera kugadzira inovimbika weld.
3. Electrode Force
Simba re electrode, rinozivikanwawo sewelding pressure, rinopesvedzera kubatana pakati pe electrode uye workpiece. Iyi parameter yakakosha pakugadzira inowirirana uye yakafanana weld. Simba shoma rinogona kukonzera kusapinda zvakanaka, nepo simba rakawandisa rinogona kukanganisa zvinhu zviri kubatanidzwa. Kuchengeta simba re electrode rakakodzera kwakakosha kune yakabudirira nzvimbo weld.
4. Electrode Geometry
Chimiro uye saizi yemaelectrodes anoshandiswa mu nut spot welding machine zvinhu zvakakosha. Electrode geometry inogona kukanganisa kugoverwa kwezvino uye kudzvanywa panguva yewelding process. Izvo zvakakosha kuti usarudze maelectrodes anoenderana nezvinodiwa zvechishandiso kuti uve nechokwadi chekuti welds uye kudzivirira nyaya senge mavanga ekupisa kana deformation yakawandisa.
5. Zvinhu Zvokuita
Izvo zvinhu zviri welded zvinoitawo basa rakakosha pakuona iwo welding paramita. Zvinhu zvakasiyana-siyana zvine maitiro akasiyana-siyana uye maitiro ekupisa. Naizvozvo, zvakakosha kuti ugadzirise maparamendi ewelding kuti aenderane nezvinhu zvakabatanidzwa kuti uwane inodiwa weld mhando.
Muchidimbu, kunzwisisa uye kudzora maparamendi ewelding mumichina yekugadzira nut spot yakakosha pakuwana maweld akavimbika uye anowirirana. Nekunyatsogadzirisa welding ikozvino, nguva, electrode simba, electrode geometry, uye kufunga nezvezvinhu zvivakwa, vagadziri vanogona kuona kuti zvigadzirwa zvavo zvinosangana nepamusoro-soro miyero yemhando uye kusimba. Aya misimboti anosimbisa hwaro hwehunoshanda welding nemichina yekugadzira nut spot, ichivaita maturusi akakosha mukugadzira kwemazuva ano.
Nguva yekutumira: Oct-19-2023
