Ubushobozi bwo gukingira amazi mu mwuka (WVP) ni iki?

Niba uri mu nganda z'ubwubatsi cyangwa uteganya gukingira inzu, ushobora kuba warigeze guhura n'ijambo "water vaporization" (WVP). Ariko se WVP ni iki mu by'ukuri? Kuki ari ingenzi mu guhitamo ibikoresho byo gukingira?

Uburyo umwuka w’amazi unyuramo (WVP) ni igipimo cy’ubushobozi bw’ibikoresho bwo kwemerera umwuka w’amazi kwinjira. WVP ni ikintu cy’ingenzi cyo kuzirikana iyo bigeze ku bijyanye no gukingira kuko bigira ingaruka ku mikorere rusange y’umwuka w’amazi mu kubungabunga ibidukikije byo mu nzu biryoshye kandi bikoresha ingufu nke.

Ibikoresho byo gukingira bifite WVP nkeya bishobora gukumira ubushuhe bwinshi mu nkuta n'ibisenge by'inyubako. Ibi ni ingenzi kuko ubushuhe bwinshi bushobora gutera ikura ry'ibihumyo no kwangirika kw'inyubako uko igihe kigenda gihita. Ku rundi ruhande, ibikoresho bifite WVP nyinshi bituma ubushuhe bwinshi bunyuramo, ibyo bikaba byagira akamaro mu bihe bimwe na bimwe aho bisaba gucunga ubushuhe.

None se, ni gute wamenya WVP y'ibikoresho byo gushyushya? WVP y'ibikoresho isanzwe ipimwa muri garama kuri metero kare ku munsi (g/m²/umunsi) kandi ishobora gupimwa hakoreshejwe uburyo busanzwe nka ASTM E96. Ibi bizamini birimo gushyira ibikoresho mu buryo bugenzurwa n'ubushuhe no gupima umuvuduko w'umwuka w'amazi unyura mu gipimo mu gihe runaka.

Mu guhitamo ibikoresho byo gushyushya umushinga, ni ngombwa kuzirikana ikirere n'ibisabwa byihariye by'inyubako. Urugero, mu bihe bikonje aho gushyushya bisaba igihe kinini cy'umwaka, ni ngombwa guhitamo ibikoresho byo gushyushya ibyuma bifite WVP nkeya kugira ngo hirindwe ko ubushuhe bwiyongera ndetse n'ibyangirika ku nyubako. Ku rundi ruhande, mu bihe bishyushye kandi bikonje, ibikoresho bifite WVP nyinshi bishobora kuba byiza kugira ngo bigerweho mu gucunga neza ubushuhe no gukumira ubushuhe mu rukuta.

Hari ubwoko bwinshi bw'ibikoresho byo gukingira ku isoko, buri kimwe gifite imiterere yacyo ya WVP. Urugero, ibikoresho byo gukingira ifuro nka polyurethane na polystyrene muri rusange bifite WVP nkeya, bigatuma bikoreshwa ahantu hakonje kandi hatose. Ku rundi ruhande, insulation ya cellulose na fiberglass ifite WVP nyinshi, bigatuma ikoreshwa neza mu bihe bishyushye kandi bikonje.

Uretse kwita ku mihindagurikire y'ikirere, aho ubushyuhe buherereye n'aho bushyirwamo bigomba no kwitabwaho. Urugero, ubushyuhe mu cyumba cyo munsi y'ubutaka cyangwa ahantu ho gukurura ibintu bishobora gusaba ibikoresho bifite ubushyuhe bwo hasi kugira ngo hirindwe ko ubushyuhe bwinjira mu nkuta z'ibanze. Ibinyuranye n'ibyo, ubushyuhe bwo mu gisenge bushobora kungukirwa n'ibikoresho bifite ubushyuhe bwo hejuru kugira ngo bicunge neza ubushyuhe kandi birinde ubushyuhe.

Mu gusoza, uburyo umwuka w’amazi uhagarara (WVP) ukoreshwa mu gupima umwuka w’amazi ni ikintu cy’ingenzi cyo kuzirikana mu gihe cyo guhitamo ibikoresho byo gukingira umuyaga mu mushinga w’inyubako. Gusobanukirwa imiterere ya WVP y’ibikoresho bitandukanye n’uburyo bigira ingaruka ku micungire y’ubushuhe n’imikorere y’inyubako muri rusange ni ingenzi kugira ngo ibidukikije byo mu nzu bibe byiza kandi bikoresha ingufu nke. Urebye ikirere cyawe, aho uherereye, n’uburyo bwo gukingira umuyaga, ushobora gufata icyemezo cy’ukuri ku bijyanye n’uburyo bwiza bwo gukingira umuyaga mu mushinga wawe.