Kungani i-Spot Welding enomshini wokushisela we-Resistance Spot Ikhiqiza I-Spatter?

I-Spot welding iyindlela esetshenziswa kabanzi yokuhlanganisa izingxenye zensimbi ezimbonini ezihlukahlukene.Kuyaziwa ngokusebenza kahle kwayo nokuthembeka ekudaleni izibopho eziqinile phakathi kwezinsimbi.Kodwa-ke, phakathi nenqubo yokushisela indawo, ungase uhlangabezane nenkinga eyaziwa ngokuthi i-spatter.Kulesi sihloko, sizohlola izizathu zokwakheka kwe-spatter ekushiseleni kwendawo yokumelana nokuthi ungayinciphisa kanjani.

 Ukuqonda I

Iyini i-Spatter ku-Spot Welding?

I-Spatter isho amaconsi ensimbi amancane angakhishwa endaweni yokushisela ngesikhathi senqubo yokushisela.Lawa maconsi angahlakazeka futhi anamathele ku-workpiece ezungezile, imishini, noma i-welder.I-Spatter ayithinti kuphela ukubukeka kwe-weld kodwa futhi ingaholela ekukhathazekeni kwekhwalithi nokuphepha ezinhlelweni zokushisela.

Izimbangela ze-Spatter ku-Resistance Spot Welding:

1. Ama-Electrode Angcolile:Isizathu esisodwa esivamile se-spatter ama-electrode welding angcolile.Ukungcola noma izinto zangaphandle endaweni ye-electrode kungaholela ekushiseni okungalingani futhi, ngenxa yalokho, ukwakheka kwe-spatter.Ukuhlanza njalo nokugcina ama-electrode kungasiza ekunciphiseni le nkinga.
2. Ingcindezi Engaguquki:Ukugcina ingcindezi engaguquki phakathi kwezinto zokusebenza ngesikhathi senqubo yokushisela kubalulekile.Ukucindezela okunganele kungabangela i-arcing engaqondakali, ekhiqiza i-spatter.Ukulinganisa okufanele nokuqapha komshini wokushisela kungasiza ekuqinisekiseni ingcindezi efanayo.
3. Amapharamitha Welding Angalungile:Izilungiselelo ezingalungile ze-welding current, isikhathi, noma amandla e-electrode angaba nomthelela ekutheleleni.Kubalulekile ukulandela imihlahlandlela yomkhiqizi futhi ulungise amapharamitha ngokusekelwe kubukhulu bezinto ezibonakalayo kanye nohlobo olushiselwe.
4. Ukungcola Okubalulekile:Ukuba khona kokungcola okufana nokugqwala, uwoyela, noma upende ezindaweni zensimbi okufanele zishiselwe kungase kubangele isipatshi.Ukulungisa ama-workpieces ngokuhlanza kanye nokuwagcoba ngaphambi kokushisela kungavimbela le nkinga.
5. I-Workpiece Fit-Up engalungile:Uma ama-workpieces angaqondani kahle futhi ahlanganiswe ngokuqinile ndawonye, ​​ukumelana kukagesi endaweni yokushisela kungase kuhluke, okuholela ekushiseni okungalingani kanye ne-spatter.Qinisekisa ukuthi ama-workpieces abekwe ngokuphephile ngaphambi kokushiselwa.

Ukunciphisa I-Spatter ku-Resistance Spot Welding:

1. Ukulungiswa kwe-Electrode:Gcina ama-electrode ehlanzekile futhi engenakho ukungcola.Zihlole njalo futhi uzihlanze ukuze uqinisekise ukusebenza kahle.
2. Ingcindezi Engaguquki:Gada futhi ugcine amandla e-electrode angaguquki kuyo yonke inqubo yokushisela ukuze uqinisekise ukushisisa nokunciphisa isipatha.
3. Amapharamitha alungile:Setha amapharamitha we-welding ngokuya ngokucaciswa kwezinto ezibonakalayo kanye nezincomo zomenzi.
4. Ukulungiswa kwendawo:Hlanza kahle futhi ukhiphe amafutha ezindaweni zensimbi ezizoshiselwa ukuvikela ukungcola.
5. Ukulinganisa Okufanelekile:Qinisekisa ukuthi ama-workpieces aqondaniswe ngokunembile futhi aboshiwe ngokuvikelekile ukuze kugcinwe ukumelana okufanayo ngesikhathi sokushisela.

Sengiphetha, ukwakheka kwe-spatter ekushiseleleni indawo yokumelana kungabangelwa izici ezihlukahlukene, okuhlanganisa ukungcoliswa kwe-electrode, ingcindezi engahambisani, imingcele yokushisela engalungile, ukungcoliswa kwempahla, kanye nokufakwa kahle kwe-workpiece.Ngokubhekana nalezi zinkinga nokusebenzisa ukunakekelwa okufanele kanye nezinqubo zokushisela, kungenzeka ukunciphisa i-spatter futhi kuzuzwe ukushisela kwamabala kwekhwalithi ephezulu.