Resistance welding inzira inoshandiswa zvakanyanya yekugadzira iyo inosanganisira kujoinha maviri kana kupfuura masimbi esimbi nekuisa kupisa nekumanikidza.Imwe yakakosha paramende mukuita uku kudzvanywa kwe electrode, iyo inoita basa rakakosha mukuwana emhando yepamusoro welds.Muchikamu chino, tichakurukura kukosha kwekugadziriswa kwe electrode mumagetsi ekupikisa welding.
Kunzwisisa Electrode Pressure
Electrode pressure, inowanzonzi welding force, huwandu hwesimba rinoshandiswa nemaelectrodes kune maworkpiece ari kusonwa.Icho chinhu chakakosha nekuti inokanganisa zvakananga kunaka uye kusimba kweiyo weld joint.Kusakwana kudzvinyirira kunogona kutungamira kune isina kusimba kana isina kukwana welds, nepo kudzvinyirira kwakanyanya kunogona kukonzera deformation yezvinhu uye kunyange kukuvadzwa kwemidziyo.
Zvinhu Zvinokonzera Electrode Pressure
Zvinhu zvinoverengeka zvinopesvedzera inodiwa electrode kudzvanywa mukupikisa welding:
- Rudzi rwezvinhu uye Ukobvu: Zvishandiso zvakasiyana uye ukobvu zvinoda mazinga akasiyana ekumanikidza.Zvishandiso zvakakora kazhinji zvinoda kudzvanywa kuti ive nechokwadi chekuti weld yakakodzera.
- Electrode Saizi uye Chimiro: Saizi uye chimiro chemagetsi chinofanirwa kuenderana nekushandisa.Maelectrode akasarudzwa zvakanaka anogovera kudzvanywa zvakaenzana, kuve nechokwadi cheunifomu weld.
- Welding Current: Higher welding currents dzinoda hukuru hwe electrode pressure kuti uwane kukwana kwakakwana kwekupinda.
Kukosha Kwakakodzera Electrode Pressure
Kuwana iyo chaiyo electrode kudzvanywa kwakakosha kune zvinotevera zvikonzero:
- Weld Quality: Kudzvinyirirwa kwakakodzera kunovimbisa kuti workpieces inobatwa zvakasimba pamwe chete panguva yekuputika, zvichiita kuti pave nepamusoro-soro, inowirirana welds.
- Electrode Life: Kudzvinyirira kwakanyanya kunogona kutungamira mukupfeka kwe electrode nguva isati yakwana, nepo kusakwana kumanikidza kunogona kukonzera kusaenzana kupfeka.Kugadzirisa kwakakodzera kunogona kuwedzera hupenyu hwe electrode.
- Kushanda Kwesimba: Yakanyatso seta electrode kudzvanywa inokwidziridza kushandiswa kwesimba, kuderedza mari yekushandisa.
Kugadzirisa Electrode Pressure
Kuti uve nechokwadi chepamusoro electrode kudzvanywa mumushini wekudzivirira welding, tevera matanho aya:
- Sarudza iyo Right Electrodes: Sarudza maelectrodes akakodzera zvinhu uye mashandisiro.Kunyatsochengetedzwa uye kufananidzwa maelectrode akakosha.
- Seta Pressure: Mazhinji ekupikisa welding michina ane kudzvanywa kwekugadzirisa masisitimu.Tarisa kubhuku remuchina uye yakakurudzirwa nhungamiro yekumanikidza kune yako chaiyo welding basa.
- Monitor Weld Hunhu: Ramba uchiongorora kunaka kweiyo welds inogadzirwa.Gadzirisa kumanikidza sezvinodiwa kuti uwane mhedzisiro inowirirana.
- Chengetedza Midziyo: Gara uchiongorora uye chengetedza yako welding michina kuti uone kuti inoshanda nemazvo.Izvi zvinosanganisira kutarisa uye kugadzirisa electrode pressure.
Mukupikisa welding, electrode pressure ndiyo yakakosha parameter inobata zvakananga weld quality, hupenyu hwe electrode, uye kushanda nesimba.Nekunzwisisa zvinhu zvinopesvedzera kudzvanywa kwe electrode uye nekutevera magadzirirwo akakodzera, vagadziri vanogona kugara vachigadzira emhando yepamusoro welds uku vachikwenenzvera mashandiro avo.Izvo zvakakosha kuti uise pamberi pe electrode pressure kugadziridzwa kuti uwane yakavimbika uye inoshanda yekudzivirira welding maitiro.
Nguva yekutumira: Sep-28-2023