Ibiranga:
Gutunganya ubuvuzi: Iyi miyoboro ikorwa binyuze mu gutunganya ibitagiranye ibitagenda neza kugirango ugere ku buryo bumwe no guhuza imbere no hanze y'imiyoboro.
BLARD BORE: Igitaramo cyumuyoboro cyakunzwe cyane kugirango utezimbere neza ubuso bwimbere, bifasha kugabanya amakimbirane no kurwanya amazi, bityo bitera amazi yo kwimura amazi.
Ibipimo nyabyo: Imiyoboro idafite ishingiro ifite ibipimo byukuri na geometrike bibemerera gukora byimazeyo mukibazo kinini nibidukikije.
Kurwanya ruswa: Murakoze gukoresha ibyuma birebire byo mu rwego rwo gukora, iyi tube ifite ibitego byiza kandi birashobora gukoreshwa mugihe kirekire mubidukikije.
Amahitamo yihariye: Tubes idafite amashanyarazi arahari mubikoresho bitandukanye, ingano, yambaye irangi nandi mahitamo yihariye ukurikije ibisabwa byihariye byabakiriya.
