Mu cyumweru gishize, uruganda rwarangije akazi ko gukora itsinda ry'ibyumavalve y'ikinyugunyuguIbikoresho byari icyuma gikozwe mu cyuma, kandi buri vali yari ifite igikoresho cy'amapine y'intoki, nk'uko bigaragara ku ishusho ikurikira.

Itsindavalve eshatu z'ibinyugunyugu zidasanzweikora akazi ko gufunga neza binyuze mu buryo bwihariye. Iyo hagati y’ikibaho cy’ingufu (ni ukuvuga hagati y’umugozi) ivuye hagati y’umubiri w’ingufu, ikora akazi ka mbere ko gufunga. Hagati y’ubuso bw’ikibaho cy’ingufu ..., igakora akazi ka kabiri ko gufunga. Ubuso bw’ikibaho cy’ingufu bw’icyicaro cy’ingufu bw’ingufu bw’ingufu bw’ingufu, ku buryo ubuso bw’ikibaho cy’ingufu n’ubuso bw’ikibaho cy’ingufu by’ingufu by’ingufu by’ingufu birema Inguni runaka. Ubu ni ubwa gatatu bwo gufunga.

Iyo ufunguye valve, plaque ya valve, munsi y'imikorere y'igikoresho gitwara, ibanza kuva ku gice cyo gufunga cy'intebe ya valve hanyuma ikazenguruka kugira ngo igabanye guhindagurika. Iyo ifunze, plaque ya valve imaze kuzenguruka mu mwanya wayo, munsi y'igitutu cy'icyuma cyangwa imbaraga z'igikoresho gitwara, ifata neza ku gice cyo gufunga cy'intebe ya valve, ikabuza urujya n'uruza rw'icyuma. Iyi miterere y'ibice bitatu igenzura ko mu gihe cyo gufungura no gufunga valve, nta guhindagurika guhari hagati ya valve plaque n'igice cyo gufunga cy'intebe ya valve, bityo ikamara igihe kirekire. Hagati aho, ishobora kugera ku burwanyi bw'umuvuduko w'impande ebyiri kandi ikagira ubushobozi bwo gufunga neza.

Uburyo valves z'ibinyugunyugu za triple eccentric zo mu Bushinwa zikoreshwa cyane:

1. Urwego rwa peteroli: Mu byuma bicukura peteroli mu nganda zitunganya peteroli, ikoreshwa mu kugenzura ubushyuhe bwinshi, amavuta n'imyuka irimo imyanda kugira ngo igikoresho gikore neza; Mu gukora imiti, iyo utwaye aside na alkali byangiza cyane, imiterere yayo yihariye yo kuziba ishobora gukumira amazi ava hagati kandi ikarinda umutekano w'umusaruro.

2. Inganda z'amashanyarazi: Mu buryo bw'imiyoboro y'umwuka w'inganda zikoresha ubushyuhe, valve y'ibinyugunyugu ifite imiterere itatu idasanzwe (worm gear butterfly valve) ishobora kwihuza n'imikorere yo gufungura no gufunga kenshi umwuka w'ubushyuhe bwinshi no kugenzura neza urujya n'uruza rw'umwuka. Mu buryo bw'ubukonje bw'ikirwa cy'inganda zikoresha ingufu za kirimbuzi, hamwe n'imikorere myiza yo kuzifunga, icyuma gikonjesha gitangwa neza kandi kikarinda gusohoka kw'ibintu bifite imirasire.

3. Gutanga amazi n'imiyoboro y'amazi mu mijyi: Imiyoboro y'amazi mabi yo mu nganda nini zitunganya imyanda ishobora guca imyanda myinshi kugira ngo hirindwe ihumana ry'amazi. Ikoreshwa ku miyoboro minini y'amazi yo mu mijyi kugira ngo ihagarike vuba amazi atemba, byorohereze igenzura n'isukura ry'imiyoboro, kandi irebe neza ko amazi yo mu mijyi ahoraho.

4. Inganda zikora ibyuma: Imiyoboro ya gazi yo mu itanura riturika mu nganda z'ibyuma ishobora gufunga neza ahantu hakomeye hari umuvuduko mwinshi n'ivumbi, ikagenzura neza urujya n'uruza rwa gazi, kandi igatanga ingufu zihamye zo gushongesha gazi.