I-Electric Resistance Spot Spot Welding ngesikhathi Sesigaba Sokushisa Amandla

I-electric resistance spot welding iyinqubo yokukhiqiza esetshenziswa kabanzi lapho izingcezu ezimbili noma ngaphezulu zensimbi zihlanganiswa ngokusetshenziswa kokushisa nokucindezela. Kulesi sihloko, sizohlola isigaba esibalulekile sale nqubo - isigaba sokushisa amandla.

Ukuqonda I-Electric Resistance Spot Welding

Ukushisela indawo yokumelana nogesi, okuvame ukubizwa ngokuthi yi-spot welding, kuhilela ukusetshenziswa kwamandla kagesi ukukhiqiza ukushisa lapho kuhlangana khona izindawo ezimbili zensimbi. Le nqubo ivame ukusetshenziswa ezimbonini zezimoto, ze-aerospace, nezokwakha ukuze kwakhiwe amashisela aqinile futhi athembekile.

Isigaba Sokushisa Amandla

Isigaba sokushisisa amandla siyisinyathelo esibalulekile enqubweni yokushisela indawo. Phakathi nalesi sigaba, umthamo ophezulu udluliselwa kuma-electrode, athintana ngokuqondile namashidi ensimbi okufanele ahlanganiswe. Ukumelana nogesi endaweni yokuxhumana kukhiqiza ukushisa okukhulu, okubangela ukuba insimbi incibilike futhi ihlangane ndawonye.

Ukucatshangelwa Okubalulekile Ngesikhathi Sesigaba Sokushisa Amandla

1. Ukulawula kwamanje kanye ne-Voltage: Ukulawulwa okunembile kwamanje kanye ne-voltage kubalulekile ngesikhathi sesigaba sokushisa amandla. Lokhu kuqinisekisa ukuthi inani elifanele lokushisa liyakhiqizwa, ukuvimbela ukushisa ngokweqile noma ukushisa okwanele.
2. I-Electrode Design: Idizayini yama-electrode ibalulekile ukuze kuzuzwe ukushisela okuphumelelayo. Izinto ezisetshenziswayo zama-electrode namajamo akhethiwe ukuze kube lula ukudluliswa kokushisa okuphumelelayo kanye nokunciphisa ukugqokwa kwama-electrode.
3. Isikhathi sokushisela: Ubude besigaba sokushisa amandla, esaziwa ngokuthi isikhathi se-weld, silawulwa ngokucophelela. Ivamise ukuba yingxenyana yesekhondi kodwa ingahluka kuye ngempahla nogqinsi olushiselwayo.
4. Ukupholisa: Ngemva kwesigaba sokushisisa amandla, isigaba sokupholisa siyalandela ukuze kuqiniswe i-weld. Ukupholisa kungase kuhlanganise ukusetshenziswa kwamanzi noma ezinye izinto zokupholisa ukuze kuvinjelwe ukushisa okukhulu.

Izinzuzo Electric Resistance Spot Welding

• Isivinini: I-Spot welding iyinqubo esheshayo, eyenza ifanele ukukhiqizwa kwevolumu ephezulu.
• Ukuvumelana: Uma isethwe kahle, i-spot welding inikeza ama-welds angaguquki futhi athembekile.
• Amandla: Ama-welds avelayo aqinile, ngokuvamile anezakhiwo ezifana nensimbi yesisekelo.
• Inhlanzeko: I-Spot welding ikhiqiza intuthu encane, intuthu, noma imikhiqizo ekhiqizwayo, okuyenza ivumelane nemvelo.

Izinselelo Nokucatshangelwa

Nakuba i-electric resistance spot welding inikeza izinzuzo eziningi, ayinazo izinselele zayo. Ukunakekelwa okufanele kwemishini, ukunakekelwa kwe-electrode, nokuqeqeshwa komsebenzisi kubalulekile ukuze kuzuzwe ukushiselwa kwekhwalithi ephezulu ngokungaguquki. Ukwengeza, ukushisela indawo kungase kungafaneleki zonke izinto zokwakha noma ubukhulu.

Emhlabeni wokukhiqiza, ukushisela indawo yokumelana nogesi ngesikhathi sesigaba sokushisisa amandla kuyinqubo eyisisekelo yokuhlanganisa izinsimbi ngendlela ephumelelayo nangempumelelo. Ukuqonda izinto eziyinkimbinkimbi zalesi sigaba, okuhlanganisa ukulawula kwamanje kanye ne-voltage, ukwakheka kwe-electrode, isikhathi sokushisela, nokupholisa, kubalulekile ekukhiqizeni ama-welds aqinile futhi athembekile. Uma ifakwe ngendlela efanele, ukushisela indawo kagesi kunomthelela ekwakhiweni kwemikhiqizo ehlala isikhathi eside nephephile kuzo zonke izimboni ezihlukahlukene.