1. Intangiriro ngufi
Icyerekezo cy'inzira ya valve kiba gihagaze neza ukurikije icyerekezo cy'amazi, irembo rikoreshwa mu gukata icyuma. Iyo bikenewe ko gikomera cyane, impeta yo gufunga yo mu bwoko bwa O irashobora gukoreshwa kugira ngo haboneke uburyo bwo gufunga bw'icyerekezo cy'abiri.
Valve y'irembo ry'icyuma ifite umwanya muto wo kuyishyiraho, ntabwo byoroshye kuyikusanyamo imyanda n'ibindi.
Muri rusange, ikirahure cy'irembo ry'icyuma kigomba gushyirwa mu muyoboro uhagaze.
2. Gushyira mu bikorwa
Iyi valvu yo kwinjira mu cyuma ikoreshwa cyane mu nganda zikora imiti, amakara, isukari, imyanda, gukora impapuro n'ahandi. Ni valvu ifunze neza, ikwiriye cyane cyane gukosora no gukata umuyoboro mu nganda zikora impapuro.
3. Ibiranga
(a) Irembo rifunguka hejuru rishobora gukurura kole iri ku buso bufunga hanyuma rigakuraho imyanda mu buryo bwikora.
(b) Imiterere migufi ishobora kuzigama ibikoresho n'umwanya wo kuyishyiramo, kandi igashyigikira neza imbaraga z'umuyoboro.
(c) Imiterere ya siyansi yo gupakira ibipfunyika ituma ibipfunyika byo hejuru birangwa n'umutekano, imikorere myiza kandi biramba
(d) Igishushanyo mbonera cy'ingufu ku gice cy'ingufu cy'ingufu gitera imbaraga zose
(e) Gufunga mu cyerekezo gikurikiranye
(f) Impera z'urukiramende zishobora kuba impera za PN16, kandi umuvuduko w'akazi ushobora kuba munini kurusha valve isanzwe y'irembo ry'icyuma.
4. Imurikagurisha ry'ibicuruzwa
Igihe cyo kohereza: Nzeri-06-2021