Capacitor Discharge (CD) spot welding machines anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekugona kwavo kuendesa chaiyo uye inoshanda nzvimbo welds. Iyo welding maitiro mumakina aya anosanganisira akati wandei akasiyana enguva yewelding, imwe neimwe ichipa kune iyo yese mhando uye kutendeseka kweiyo weld joint. Ichi chinyorwa chinoongorora zvikamu zvakasiyana zvenguva yewelding muCD spot welding michina uye kukosha kwayo mukuwana mhedzisiro yeweld.
Zvikamu zveWelding Nguva:
- Contact Phase:Muchikamu chekusangana, ma electrode anoita kubatwa kwemuviri neanoshanda kuti ave welded. Iyi yekutanga kuonana inogadza nzira inoitisa pakati pema electrode uye maworkpieces. Chikamu chekusangana chakakosha pakuita kuti pave nekubatana uye kugadzikana kwemagetsi.
- Pre-Weld Phase:Kutevera chikamu chekusangana, iyo pre-weld chikamu chinotanga. Munguva iyi, huwandu hwakafanotemerwa hwesimba hunochajwa mune welding capacitor. Uku kuvakwa kwesimba kwakakosha kuti uwane huwandu hwesimba hwakakwana hwekugadzira weld nugget.
- Welding Phase:Iyo welding chikamu inguva iyo iyo inochaji simba mu capacitor inoburitswa kuburikidza nemagetsi uye mune yebasa. Iko kusunungurwa kwesimba kwakanyanya kunogadzira kusanganiswa kwenzvimbo pakati pezvinhu, kugadzira iyo weld nugget. Nguva yechikamu chewelding inobata zvakananga kupinda kweweld uye simba rekubatana.
- Post-Weld Phase:Mushure mechikamu chewelding, pane post-weld phase panguva iyo electrodes inoramba ichibatana ne workpieces kubvumira weld nugget kusimba uye kutonhora. Ichi chikamu chinobatsira mukugadzirwa kwejoini yakasimba uye yakasimba weld.
- Kutonhodza Phase:Kana iyo post-weld chikamu chapera, chikamu chekutonhora chinotanga. Munguva iyi, ma electrode anodzoserwa zvizere, uye chero kupisa kwasara munzvimbo ye weld kunopera. Kutonhodza kunoshanda kunobatsira kudzivirira kupisa uye kukanganisa kwezvikamu zvakasungirirwa.
Iyo nguva yewelding muCapacitor Discharge spot welding machine yakakamurwa kuita zvikamu zvakati wandei, chimwe nechimwe chichiita basa rakakosha mukuwana emhando yepamusoro welds. Chikamu chekusangana chinogadza chinongedzo chakagadzikana, iyo pre-weld chikamu inovaka simba, iyo welding chikamu inogadzira iyo weld nugget, iyo post-weld chikamu inobvumira kusimba, uye inotonhorera chikamu chinodzivirira kupisa. Vagadziri nevashandisi vanofanirwa kunyatso funga uye kukwidziridza nguva yechikamu chega chega kuti vaone kuenderana kwemhando ye weld, kusimba kwekubatana, uye kuita kwese kwekuita basa. Nekunzwisisa uye nekudzora zvikamu izvi, CD spot welding michina inogona kuburitsa akavimbika uye akasimba welds pane akasiyana maapplication.
Nguva yekutumira: Aug-09-2023
