.

Ikozwe mu gipapuro kitari asibesitosi gishimangirwa na 0.2-0.25mm ya Carbone. Irakoreshwa cyane mugukora gasketi zitandukanye. Nibikoresho bishya bizasimbuza ibicuruzwa bya asibesitosi. Igicuruzwa gifite imikorere myiza muburyo bwo kwaguka, kuringaniza kuringaniza no kuramba nibindi nibindi, Byinshi bikoreshwa mumashini yo guhinga ibinyabiziga, moto na injeniyeri nibindi, irashobora kandi gukoreshwa mumashanyarazi akomeye hamwe na gaze ya silinderi nibindi.

Ubu turimo kugurisha ibintu byinshi byimpapuro mubihugu byo muburasirazuba bwo hagati, harimoArabiya Sawudite Arabiya 、 Irani 、 UAE (Ubumwe Icyarabu Emirates) 、 N'ibindi.