Mugihe usobanukiwe nicyitegererezo cyibikoresho byubushinwa ibyiciro bitatu byangiza ikirere, ugomba kubanza kumva icyo igifuniko cya valve aricyo nakamaro kacyo mugukora neza mubikorwa bitandukanye byinganda.Bonnet nikintu gikomeye cya valve igizwe na kashe yikibaho kugirango ihuze cyangwa ishyigikire.Byaba byahujwe cyangwa bitandukanye, igifuniko cya valve numubiri wa valve bigira uruhare runini mugukora neza imikorere yinteko ya valve.
Mu myaka yashize, Ubushinwa bwabaye ku isonga mu gushyira mu bikorwa amahame akomeye y’ibyuka bihumanya ikirere hagamijwe kurwanya umwanda no guteza imbere iterambere rirambye ry’ibidukikije.Icyiciro cya gatatu cy’Ubushinwa cyangiza imyuka ya valve igamije kugabanya imyuka y’ibintu byangiza mu nganda zitandukanye.Ibi bivuze ko igifuniko cya valve gikeneye kubahiriza amabwiriza akomeye kugirango hagabanuke ingaruka z’ibidukikije.
Bonnets ni ibice byingutu kandi bigomba kuba byateguwe kugirango bihangane nibihe bikabije hamwe nihungabana ryinshi.Ni ngombwa kwemeza ko igifuniko cya valve cyujuje ubuziranenge bukenewe kugirango hirindwe ikintu cyose gishobora gutemba cyangwa imyuka ishobora kwangiza ibidukikije.
Mu gihugu cyanjye, icyiciro cya III cy’ibicuruzwa byangiza imyuka ya valve yibanda ku bintu nkibikoresho, uburyo bwo gukora, hamwe n’imikorere rusange y’igifuniko.Mugukurikiza aya mahame, abayikora barashobora kugabanya neza ibyuka bihumanya ikirere kandi bakagira uruhare mubidukikije bisukuye, bibisi.
Ku masosiyete akora inganda zitwikiriye, ni ngombwa cyane gusobanukirwa n’ubushinwa buheruka gusohora.Mugukorana nabahinguzi bazwi nabatanga isoko bashira imbere kubungabunga ibidukikije no kubahiriza amabwiriza, ibigo birashobora kwemeza ko ibifuniko bya valve bakoresha byujuje ubuziranenge bukenewe.
Muri make, gusobanukirwa ibyiciro bitatu byangiza imyuka yubushinwa bwa valve ni ingenzi kubigo byinganda zitandukanye.Mugushira imbere kubahiriza aya mahame, abayikora nabatanga ibicuruzwa barashobora gutanga umusanzu mubidukikije bisukuye nibikorwa byinganda birambye.Ibi amaherezo ntabwo bigirira akamaro ubucuruzi gusa, ahubwo abaturage hamwe nisi muri rusange.
Igihe cyo kohereza: Mutarama-03-2024