Indawo yokugcina amandla eCapacitor welding machine charge-discharge convertion circuit

Ngaphambi kwe-welding, i-capacitor yokugcina amandlaumatshini wokuwelda indawokufuneka uhlawule i-capacitor yokugcina amandla kuqala. Ngeli xesha, isiphaluka sokukhupha i-capacitor yokugcina amandla kwi-transformer ye-welding iyanqanyulwa. Ngethuba lenkqubo ye-welding, i-capacitor yokugcina amandla ikhupha ngokukhawuleza kwi-welding transformer. Ngeli xesha, isiphaluka sokutshaja kufuneka siqinisekise ukuqhawulwa okuthembekileyo.

I-valve ye-thyristor yokutshaja idinga i-voltage eyaneleyo yokumelana, ngokuqhelekileyo ikhetha i-voltage yokumelana namaxesha angama-2-3 amandla ombane ombane wetyhubhu. Ukongeza kokufuna i-voltage eyaneleyo yokumelana, i-valve ye-thyristor yokukhupha nayo ifuna ukumelana nokunyuka kwangoku okukhulu kunye nokucima ngokuthembekileyo emva kokuba ukukhutshwa kwangoku kufikelele kwixabiso elithile. Oku kubaluleke kakhulu kulawulo lwe-welder. Ngaphandle koko, xa ukukhutshwa kuphelile kwaye i-valve ye-thyristor yokutshaja ivuliwe, isiphaluka sokutshaja siya kubonelela ngokuthe ngqo amandla kwi-welding transformer, ebangela isiphaluka esifutshane kwisiphaluka.

Ke ngoko, uyilo lwesekethe kufuneka luthathe ulawulo oludibeneyo lokutshaja kunye nokukhupha iivalve ze-thyristor. Abanye baphinda bafake i-reverse voltage pulse kuzo zozibini iziphelo zevalve ye-thyristor yokukhupha phambi kokuba ivalve ye-thyristor etshajayo ivulwe ukuqinisekisa ukucinywa okuthembekileyo kwevalve yokukhupha i-thyristor phambi kokuba kuvulwe ivalve etshajayo.

If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com