Medium frequency spot welding machines inoita basa rakakosha mukugadzira maindasitiri emazuva ano. Kunzwisisa pfungwa dzesimba rekudzivirira uye ikozvino ma curves kwakakosha pakugadzirisa mhedzisiro yewelding uye kuve nechokwadi chekuenderana weld mhando. Ichi chinyorwa chinotarisa mukukosha kwekupokana kwesimba uye ikozvino ma curves mune yepakati frequency spot welding michina uye maitiro ayo pakuita welding.
Dynamic Resistance:Dynamic resistance (Dynamic resistance) inoreva kushorwa kunoitwa nemuchina welding panguva yewelding. Kusiyana ne static kuramba, iyo inoramba ichigara, yakasimba kuramba inosiyana sezvo maworkpiece anounzwa mukusangana uye achiiswa pasi pekumanikidzwa. Iyo inopesvedzerwa nezvinhu zvakaita sezvinhu zvemukati zvezvishandiso, simba re electrode, uye nzvimbo yekubatana pakati pema electrode uye maworkpieces.
Curve Curve:Ikozvino curve inomiririra inomiririra yewelding current maitiro nekufamba kwenguva panguva yewelding process. Inopa nzwisiso mukati meiyo dynamics yewelding operation, kusanganisira yekutanga kuvhiya mune yazvino sezvo maelectrodes anogadzira kusangana uye kunotevera kugadzikana sezvo weld inofambira mberi. Iyo yazvino curve inogona kuratidza anomalies sekuchinja, spikes, kana kusarongeka mune welding ikozvino, kubatsira vashandisi kuona zvingangoitika.
Kukosha kweDynamic Resistance uye Current Curve:
1. Weld Quality Assessment:Kuongorora kusimba kwekupokana uye ikozvino curve inobvumira vashandisi kuti vaongorore kunaka kweweld. Kamwe-kamwe spikes kana kudonha mukupokana kana ikozvino kunogona kuratidza kusagadzikana mune welding process, senge yakashata electrode kusangana kana zvinhu zvisingaenderane.
2. Kugadzirisa Maitiro:Kuongorora ikozvino curve kunobatsira mukugadzirisa iyo welding process paramita, senge electrode simba uye welding ikozvino. Nekunzwisisa machinjiro azvino anochinja panguva dzakasiyana-siyana dzewelding, vashandisi vanogona kugadzirisa-tune marongero ekuvandudza simba reweld uye chitarisiko.
3. Anomaly Kuonekwa:Kutsauka kubva kune inotarisirwa ikozvino curve kunogona kuratidza matambudziko anogona kuitika, senge electrode kusvibiswa, kusarongeka, kana kukanganisa kwezvinhu. Kukurumidza kuonekwa kwezvinokanganisa izvi kunobvumira kuti matanho ekugadzirisa aitwe nenguva.
4. Real-time Monitoring:Michina yemazuva ano yepakati frequency spot welding inowanzo ratidza chaiyo-nguva yekutarisa masisitimu anoratidza simba rekudzivirira uye yazvino curve panguva yewelding. Iyi ficha inoita kuti vashandisi vagadzirise pane-iyo-nzvimbo uye ive nechokwadi chekuenderana weld mhando.
Dynamic kuramba uye macurves azvino anoita basa rakakosha mukunzwisisa maitiro epakati frequency nzvimbo welding michina panguva yewelding process. Aya mazano anopa ruzivo rwakakosha mumasimba ekushanda kwewelding, anobatsira mukuongorora weld quality, uye rubatsiro mukugadzirisa. Nekunyatsotarisisa dynamic kuramba uye macurves azvino, vashandisi vanogona kusimudzira mhedzisiro yewelding uye kuchengetedza yakanyanya mwero we weld mhando mumaindasitiri ekushandisa.
Nguva yekutumira: Aug-15-2023
