Ibintu bitari bike vy’ingenzi vyo mu gikoresho co guhingura ibintu bikoresheje inshinge bisaba ko umuntu akenshi asiga amavuta, hakaba hakenewe canecane kwitwararika ibi bikurikira:
Ica mbere ni igikoresho co gutera urushinge, kikaba kizwi cane kw’izina rya screw. Ico gice ni co gishinzwe gushushanya ivyo bintu vy’ipulasitike gushika aho bimera nk’ibishonze, hanyuma kigakoresha igikorwa co gusunika c’ico gikoresho kugira ngo ivyo bikoresho vy’ipulasitike bishonze bishire mu gitereko. Gutera amavuta ubudasiba ni ngombwa kugira ngo bikore neza.
Igikoresho co gutera amavuta ni ikindi kintu gihambaye co gutera amavuta mu mashine yo gutera inshinge. Moteri y’amazi be n’isanduku y’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vyose, bisaba ko umuntu akoresha amavuta ahagije kugira ngo bikore neza kandi bimeze neza.
Vyongeye, iyo nzira, nk’igihimba nyamukuru co gutera neza neza ivyuma vy’ipulasitike bishongeshejwe mu gitereko, na yo nyene isaba ko umuntu aguma ayisiga amavuta kugira ngo igabanye gusambuka kandi ikore neza.
Ico kinogo, nk’igihimba nyamukuru co kubika no gushushanya ivyuma vy’ipulasitike bishongeshejwe, gifise uburyohe bwaco bwo mu mutima be n’ugukingira kwaco kw’imbere bihambaye cane mu bijanye n’uguhingura ibintu bikoresheje urushinge; rero, gutera amavuta na vyo nyene birahambaye.
Ni ngombwa gushimika ku vy’uko ibisabwa vyo gucungera no kubungabunga igice kimwekimwe cose c’imashini y’uguhingura ibintu bikoresheje inshinge bitandukanye kubera aho bikorera n’ibikorwa vyavyo bitandukanye. Ku bw’ivyo, abakoresha ivyo bikoresho barahanurirwa gukurikiza neza igitabu c’amabwirizwa y’ico gikoresho kugira ngo bashobore kugibungabunga no kugibungabunga ubudasiba.
