Mu mpeshyi, hazabaho iminsi myinshi y'imvura. Bityo amazi asohoka aba ingenzi. Muri rusange, imiyoboro ya PVC n'imiyoboro y'icyuma byombi ni byiza mu gusohora amazi. Ariko, hari abantu batekereza ko imiyoboro y'icyuma iremereye cyane kurusha imiyoboro ya PVC. Kuko mu bitekerezo byabo, icyuma kiremereye kurusha pulasitiki. Ariko mu by'ukuri, si ko biri rwose. Uretse ibikoresho, hari n'ibindi bintu byinshi bigira ingaruka ku buremere, nko kuba inkuta z'umurambararo.
Ese umuyoboro w'icyuma ukozwe mu cyuma uremereye?
Mu by’ukuri, ingano zitandukanye, ubunini n’ibindi bipimo bitera uburemere butandukanye. Urugero, imiyoboro y’icyuma ifite ubugari bwa DN50 na 0.25mm ipima hafi 0.45kg/m. Mu gihe ari 0.55kg/m ya DN60 ifite ubugari bumwe. Byongeye kandi, imiyoboro ifite ubugari bwa DN50 na 0.28mm ipima 0.5kg/m. Ubwo bwoko butatu ni nabwo bukoreshwa cyane.
Uburyo bwo gupima umuyoboro wa prestress w'icyuma gikozwe mu cyuma
Ikizamini gishingiye ahanini ku kureba uko gisa, umurambararo, ubukana n'imikorere yacyo. Hariho kandi igipimo ngenderwaho cya JG 225-2007 cyacyo. Uretse umuyoboro ubwawo, igipimo ngenderwaho kinagena ibyiciro, ibisabwa, uburyo bwo gupima, gupakira no kwimura. Ku bijyanye n'ibikoresho, bisaba ko ibikoresho ari zinc coat cyangwa icyuma cyoroshye.
Mu rundi ruhande, ni ngombwa gukomeza gusukura ubuso bw'umuyoboro w'icyuma. Byongeye kandi, nta mavuta, ingese n'umwobo bigomba kuba biri imbere no hanze. Ibi gusa ni ibisanzwe. Ikirenzeho, nta kibazo kizaba gifite mu ikoreshwa ry'ubuziranenge cyangwa mu gihe kizaza. Muri rusange, ugomba kubigenzura neza nyuma yo kubitunganya. Ibicuruzwa byujuje ibisabwa ni byo byonyine bishobora kugurishwa.
Uyu munsi twize uburemere n'igeragezwa ry'umuyoboro w'icyuma ukozwe mu cyuma. Urashaka kumenya byinshi? Kurikira OrientFlex gusa. Turi uruganda rw'umwuga rukora imiyoboro y'ubwoko bwose. Uretse imiyoboro ubwayo, turaguha ibisubizo byiza. Ubu turimo gushaka umufatanyabikorwa mpuzamahanga, niba ubyifuza, twandikire ubu ngubu.
Igihe cyo kohereza: Ukwakira-12-2022
