Ibiranga umuyoboro w'icyuma udafite kashe

1 Umuyoboro w'icyumaifite inyungu zikomeye murwego rwo kurwanya kunama.

2 Tubeni yoroshye mubwinshi kandi ni igice cyubukungu cyane.

3 Umuyoboro utagira ikizingaifite imbaraga zo kurwanya ruswa, kurwanya aside, alkali, umunyu no kwangirika kwikirere, kurwanya ubushyuhe bwinshi, ingaruka nziza no kurwanya umunaniro, utabanje kubitaho buri gihe, ubuzima bwiza bwimyaka igera kuri 15 cyangwa irenga.

4 Imbaraga zingana zumuyoboro wicyuma zidafite kashe zirenze inshuro 8-10 zicyuma gisanzwe, modulus ya elastique iruta iy'ibyuma, kandi ifite imbaraga zo guhangana n’ibikurura, kurwanya ruswa no kurwanya ihungabana.

5 Tube idafite ibyumaifite imashini nziza kandi yoroshye kumashini.

6 Umuyoboro wicyuma udafite uburinganire bworoshye, gukoreshwa inshuro nyinshi mubikoresho bya mashini, nta kwibuka, nta guhindagurika, na anti-static.

Umuyoboro udafite ibyuma birangwa no kwihanganira bike kurwego rwo hanze, neza cyane, diameter ntoya yo hanze, diameter ntoya y'imbere, ubwiza bwo hejuru, ubwiza bwuzuye hamwe n'ubugari bumwe.

8 Umuyoboro w'icyuma udafite ikinyabupfura ufite imbaraga nyinshi zo guhangana n’umuvuduko, urashobora gukoreshwa mu mirimo yo hejuru kandi ntoya, kandi ntuzabyara umwuka mwinshi cyangwa umwuka uva mu kirere.

9 Umuyoboro wicyuma udafite icyuma nawo ufite ubushyuhe bwiza bwa acoustic na acoustic, urashobora gukora ubwoko bwose bwimiterere ihindagurika hamwe nubuvuzi bwimbitse.