Ikibazo cyo kwangirika kwumuringa (guta umuringa) bigomba gufatanwa uburemere
Birazwi ko ibyuma bishobora kubora. Ingaruka yibidukikije, ibyangiritse byangiza biterwa nubushakashatsi bwimiti cyangwa amashanyarazi. Birashobora kuvugwa ko ibicuruzwa hafi ya byose bizaba bifite uburyo bumwe na bumwe bwo kwangirika mubidukikije, kandi ibihuru byumuringa nabyo ni ibicuruzwa. Mubisanzwe, ntibashobora kwirinda kwangirika kwicyuma. Ikintu cyo kwangirika nacyo kiratandukanye cyane mugihe ibidukikije nigihe cyo gukoresha bitandukanye. Ifite kandi isano runaka nibikoresho. Icyuma nicyo cyoroshye cyane kwangirika, mugihe ibihuru byumuringa nibyiza gato. Amabati ya bronze yumuringa niyo arwanya ruswa kandi arashobora gukora mubidukikije bya acide na alkaline.
Hariho inganda nyinshi zanduza nk'ibyuma, peteroli, hamwe n’amashanyarazi. Byongeye kandi, umubare w’imodoka wiyongereye ku buryo bugaragara mu myaka yashize, kandi hasohotse gaze nini ya gaze yuzuye, yuzuza umwuka wa sulfide yangirika na gaze ya nitride hamwe nuduce, ibyo bikaba aribyo bitera kwangirika kw’ibyuma. Mugihe ihumana ry’ibidukikije rigenda ryiyongera, ubukana bwangirika bwibyuma nkibihuru byumuringa, imbuto zumuringa ninsinga, bolts, ibyuma byubatswe hamwe nu miyoboro bishobora kurenza agaciro kagereranijwe, ibyo bikaba bigaragara ko byongera umutwaro nigiciro cyubukungu bwibikorwa byinganda mubyiciro bitandukanye.