Isingeniso
Isakhiwo se-electrode se-mediumimishini ye-frequency spot weldingidlala indima ebalulekile ekunqumeni ikhwalithi yokushisela, ukusebenza kahle, kanye nokusebenza kukonke. Le ndatshana ihlola izici zayo ezibalulekile futhi iphakamisa izixazululo ezisebenzayo zokuthuthukisa ukusebenza kwayo.
I-ElectrodeUhlolojikelele Lwesakhiwo
Umhlangano we-electrode uqukethe izingxenye ezintathu eziyinhloko:
- Ithiphu ye-Electrode: Ithinta ngokuqondile i-workpiece, ngokuvamile eyenziwe-ngezinto ezingagugi, ezisebenza kakhulu. Ukuma nosayizi wayo kuyahlukahluka kuye ngezidingo zokushisela.
- Isibambi se-Electrode: Ixhuma ithiphu engalweni, edinga ukuguquguquka nokuqina ukuze imelane nengcindezi yokusebenza.
- Ingalo ye-Electrode: Ihlinzeka ngokusekela kwesakhiwo, iqinisekisa ukuma okunembile nokuzinzile ngesikhathi sokushisela. Yakhiwe ngezinto eziqinile{{1}eziqinile, eziqinile.
Izinselele Nezixazululo
- Ubukhulu be-Welding yamanje kanye ne-ElectrodeUbubanzi be-Electrode kanye ne-tip surface geometry kuthonya kakhulu ukuminyana kwamanje nokucindezela. Ama-electrode amakhudlwana afanela izinto ezijiyile zokungena ezijulile, kuyilapho ama-electrode amancane ehlisa umthelela wokushisa kumashidi amancane. Ukukhethwa kwezinto (isb., ama-alloys ethusi) kufanele kuhambisane nezakhiwo zokusebenza.
- I-Electrode Pressure kanye ne-Nugget FormationUkucindezela okukhulu kubangela ukuhlehlisa futhi kusheshise ukuguga; ukucindezela okunganele kuholela ku-voids namalunga abuthakathaka. Ukusebenzisa{1}}amasistimu empendulo ye-loop pressure evaliwe kuqinisekisa{2}}ukulungiswa kwesikhathi sangempela kanye nekhwalithi yokushisela engaguquki.
- Ukuthola Izikhonkwane Nezinkinga ZokunamathelaUkuze kushiswe amantongomane, ukunamathela ngephini emicu kuhlala kuyinkinga evamile. Ukusebenzisa i-KCF{1}}izikhonkwane ezinamekwe noma izitsha zobumba ezisebenzisekayo kunciphisa ukulimala kwentambo. Imiklamo yephinikhodi ye-elastic inganciphisa ukunamathela ngokuzivumela{3}}ukuzilungisa ngesikhathi sokushisela.
Isiphetho
Ukulungiselela ukwakheka kwe-electrode kuhilela ukukhethwa kwezinto zamasu, ukulawulwa kwengcindezi okunembile, kanye nemiklamo emisha yamaphini. Lezi zinyathelo zithuthukisa ukunemba kokushisela, zinciphisa isikhathi sokuphumula, futhi zelule ubude besikhathi semishini. Njengoba ubuchwepheshe buthuthuka, amasistimu ama-electrode ahlakaniphile, aguquguqukayo azophinde aguqule ukusebenza kahle kwezimboni zokushisela.
