Muumuvuduko w'ikinyugunyuguni umupfunda ukoreshwa cane mu bikoresho vy’amatiyo y’inganda. Intumbero yayo nyamukuru ni ugucungera ingene amazi atemba. Kubera imiterere yayo idasanzwe, iyo valve y’ikinyugunyugu y’ibara ry’agahama (flange butterfly valve) yarakoreshejwe cane mu bikorwa vyinshi, nk’ugusukura amazi, guhingura amavuta y’ibinyabuzima, no gutunganya ibifungurwa. Iki kiganiro kizoca irya n’ino mu buryo burambuye ibiranga imiterere y’umuvuduko w’ikinyugunyugu c’ibara ry’agahama be n’ivyiza bifise mu bikorwa vy’ukuri.
Igishushanyo c’ishimikiro c’umupfunda w’ikinyugunyugu gifise umubiri w’umupfunda, igipande c’umupfunda, uruti rw’umupfunda, impeta yo gukingira, n’ihuriro ry’umupfunda. Umubiri w’ivyo bikoresho vy’amazi vyubatswe n’icuma gicuzwe, ivyuma bitagira ibara canke ivyuma bitagira ibara, bikaba bishobora guhangana n’ugusenyuka n’umukazo. Igipande c’ivyuma, kikaba ari co gice nyamukuru c’ivyuma vy’ikinyugunyugu, mu bisanzwe ni ikiziga kandi gishobora guhindukira ataco gihinduye mu mubiri w’ivyuma kugira ngo kifungure kandi kifunge umuvuduko. Igiti c’ivalve gifatanya iyo disiki y’ivalve n’uburyo ikora, kigatuma ishobora gukora neza.
Ikintu kigaragara c'umugoziamavalve y’ibinyugunyugu ni ukuntu yoroshe, ubunini bwayo bukomeye be n’uburemere bwayo buke. Ivyo bituma bishobora kuzishiramwo no kuzibungabunga, ivyo bikaba bituma zishobora gukoreshwa canecane aho umwanya utari muto. Ikindi,umugoziamavalve y’ibinyugunyugu arafunguka kandi agafunga ningoga, mu bisanzwe bisaba gusa guhindukiza degre 90 kugira ngo yuguruke canke apunge bimwe bishitse, ivyo bikaba bituma akora neza cane.
Ica kabiri, igikorwa co gukingira ikidodo c’umugozibutterfly valves na vyo nyene ni kimwe mu bintu bihambaye biranga imiterere yavyo. Ivyombo vy'ibinyugunyugu vy'amaflange muri rusangi bifata imiterere y'ikidodo yoroshe canke ikomeye. Igipfukisho c’ibipfunsi vy’ibinyugunyugu vy’ibipfunsi vyoroshe muri rusangi gikozwe mu bikoresho nk’ivy’imipira canke polytetrafluoroethylene (PTFE), kandi gifise ubushobozi bwiza cane bwo gukingira, kibereye gucungera amazi y’umuvuduko muto n’umuvuduko muto. Ku rundi ruhande, amavalve y’ibinyugunyugu akomeye akoresha ibipfukisho vy’ivyuma, ivyo bikaba bibereye gukoreshwa mu bikorwa vy’ubushuhe bwinshi n’umuvuduko mwinshi kandi bishobora gukingira neza amazi gusohoka.
Ihuza ry'ibarabara ry'umugoziamavalve y’ibinyugunyugu na yo nyene ni kimwe mu bintu biranga imiterere yavyo. Ivyo bituma iyo valve ifatanya neza n’imiyoboro, ivyo bikaba bituma iguma ipfutse neza kandi igahagarara neza. Igishushanyo c’ibarabara gisanzwe gitumaumugozibutterfly valve ihuye n’imirongo y’amazi y’imirongo itandukanye, igatuma umuntu ashobora gusubirira no kuyibungabunga.
Mu bikorwa vy’ukuri, ibiranga imiterere y’umugoziikinyugunyugugutanga ivyiza vyinshi. Ica mbere, zitanga ubushobozi buke bwo guhangana n’amazi be n’urugero runini rwo gutemba, ivyo bikaba bigabanya neza inguvu zikoreshwa. Ubwa kabiri, ziroroshe gukoresha kandi ziroroshe kuzibungabunga, ivyo bikaba bigabanya igihe umuntu amara ahagaze kandi bikaba bituma umuntu akora neza. Ikindi,umugozibutterfly valves zifise ibikorwa vyinshi, zihuye n’ivyo gucungera amazi bikenewe mu bihe bitandukanye vy’ibikorwa.
Muri rusangi,umugoziamavalve y’ibinyugunyugu, afise imiterere yayo idasanzwe, arafise uruhara runini mu bijanye n’imiyoboro y’amazi y’inganda. Yaba mu bijanye n’ubushobozi bwo kugenzura amazi, ubushobozi bwo gukingira, canke ukworohereza gushiramwo no gucungera,umugoziamavalve y’ibinyugunyugu yerekana ivyiza bidashobora gusubirizwa. Kubera ko ubuhinga bwo mu nganda buguma butera imbere, ahantu .umugoziamavalve y’ibinyugunyugu azorushiriza kuba menshi, kandi imiterere yayo izobandanya guhindurwa neza kugira ngo ishobore gukora mu bihe bigoye cane.
TiyanjinTanggu Amazi-Ikidodo c'Ikidodo Co., Ltdsi ugutanga gusaamavalve y'ikinyugunyuguku bikorwa vyo gusukura amazi, mu bikorwa vy’ubuhinga bwa peteroli, no mu bikorwa vyo gutunganya ibifungurwa, ariko kandi n’ibindi bikoresho bikoreshwa mu gusukura amazi harimwokurekura umwuka, ishekeamavalve, kandigupima uburinganire, vyose bibereye iyo mice.
Igihe co gutangaza: 18-Nzero-2025
