Koontaroolka 'electro-Galvanal'
Waxaa laga sameeyay 1022a birta kaarboonka, adkaanta dusha sare ee HV560-75 ka dib daaweynta kuleylka ka dib, iyo adkaata udub dhexaadka ah ayaa gaaraya HV240-450. Dusha sare ee elektaroonigga ah ayaa lagu sameeyaa si ay u sameeyaan daaqad 5-12 ahμm oo la kulma GB / t 13912-2002-2002 Standard, oo tijaabada cusbada, iyo tijaabada cusbada ayaa gaaraya 24-48 saacadood oo aan cadaan lahayn.