Vuba aha, ibice bibiri binini bya diametre byoroheje bifunga amarembo yubunini bwa DN700 byoherejwe neza muruganda rwa valve. Nkuruganda rwa valve rwabashinwa, Jinbin yoherejwe neza nubunini bunini bworoshye bwa kashe ya rugi ya valve yongeye kwerekana ubushobozi budasanzwe bwuruganda muguhindura indangagaciro.

Kuki uhitamo diameter nini ya kashe ya kashe ya valve?

Ubwa mbere,Irembo ryoroshye rya kashe ya valvegira ibyiza byo gufunga neza no gukora byoroshye, mugihe igishushanyo kinini cya diameter cyujuje ibyangombwa byubwubatsi bisabwa kugirango bigenzurwe neza. Muri gahunda yo gutanga amazi yo mumijyi hamwe na sisitemu yo kuvoma, diameter nini yoroheje ifunze amarembo y amarembo arashobora kugenzura neza imigendekere yamazi, bigatuma amazi meza kandi atemba neza. Mu bimera bitunganya imyanda, irashobora kugenzura neza imyanda yimyanda kandi igatanga inkunga ikomeye mugikorwa cyo gutunganya imyanda. Mu mishinga minini yinganda nkinganda zinganda ningufu, ibiirembo ry'iremboirashobora kandi kugira uruhare runini mugushikira neza itangazamakuru ritandukanye.

Ikimenyetso cya DN700 kinini cya diameterirembo rya valvebyoherejwe muri iki gihe byakorewe ibizamini byujuje ubuziranenge n’inganda zakozwe neza n’uruganda, byemeza ko byizewe kandi bihamye mugihe cyo gukoresha.

Uruganda rwacu rwagiye rwiyemeza guha abakiriya serivisi nziza zo mu rwego rwo hejuru. Kuva mubishushanyo kugeza kumusaruro, buri ntambwe igenzurwa cyane kugirango ihuze ibyifuzo byabakiriya batandukanye. Hamwe nibikoresho bigezweho byo gukora, itsinda rya tekinike yumwuga, hamwe na sisitemu yo gucunga neza ubuziranenge, twabonye abakiriya benshi.

Kohereza ibicuruzwa binini bya diametre byoroshye bifunze intoki amarembo yiki gihe ntabwo ari ikintu cyingenzi cyagezweho ku ruganda, ariko kandi gitanga inkunga ikomeye mu iterambere ry’inganda zijyanye. Nizera ko mu bihe biri imbere, nk'uruganda rukora amarembo yo mu Bushinwa, Jinbin izakomeza gutwarwa n'udushya ndetse n'ubuziranenge, igaha abakiriya ibicuruzwa byiza byo mu rwego rwo hejuru kandi bigira uruhare runini mu iterambere ry'inganda zikora ibicuruzwa.