Sisitemu yo kurwanya umurironi ngombwa kugirango urinde ubuzima n'umutungo mugihe habaye umuriro. Kimwe mu bigize byingenzi muri sisitemu ni fete valve, igenga imirongo y'amazi mumurongo wa pipi. Mu bwoko butandukanye bw'irembo rihanamye, uruti rutari kuzamuka(NRS) Iremboni uburyo bwatoranijwe mubice byinshi. Igishushanyo cyacyo cyihariye kituma bikwiranye cyane kubisabwa, cyane cyane aho umwanya uva cyangwa ibihe bibi bisabwa kuramba. Muri iki kiganiro, tuzasenya mubisobanuro, ibintu, inyungu, hamwe nibisabwa byirembo rya NRS bidoda sisitemu yo kurwanya umuriro.
Ibisobanuro bya NRS Irembo
Intebe ya NRS (idashobora kuzamuka) Irembo ni ubwoko bwirembo aho uruti rutahagaritse nkuko valve ifunguye cyangwa ifunze. Ahubwo, irembo cyangwa wedge imbere muri valve riva hejuru no kumanuka kugirango rigenzure amazi, mugihe igiti kiguma kumwanya wagenwe. Kuzenguruka uruti, mubisanzwe bikorwa nukuboko, byorohereza kugenda kwirembo.
Iyi mikino itandukaniro ryiyongera ryimiti yicaye, aho uruti rugaragara cyangwa hasi nkuko valve ikora. Mugukomeza stem stem, NRS Irembo ridatanga igishushanyo cyiza kandi gifunze cyiza kubice bifite umwanya ugarukira cyangwa aho kugenda hanze bishobora kubangamira ibikorwa.
Ibintu by'ingenzi biranga nrs Irembo
1.Igishushanyo Cyuzuye
Uruti ruhagaze muri NRS Irembo rya Valve riremeza ko rifite umwanya muto uhagaritse. Ibi bituma bikwiranye no kwishyiriraho muri sisitemu yo kubutaka, ibyumba byubukanishi, cyangwa agace kose karimo umwanya.
2.Igiti gifunze kugirango kirinde
Uruti rufunze muri bonnet, rukayirinda ibintu bidukikije nko kwamazi, imyanda, cyangwa ibikoresho byangiza. Iki gishushanyo gifunze cyemeza imikorere yizewe mugihe kinini, kabone niyo yaba ari bibi.
3.Umwanya
Kubera ko uruti rutazamuka, nrs Irembo ryinshi zifite ibikoresho byerekana umwanya kumubiri wa valve cyangwa actuator kugirango werekane niba valve ifunguye cyangwa ifunze. Nibintu byingenzi uburyo bwo kurwanya umuriro, kuko yemerera kwiyemeza byihuse imiterere ya valve mugihe cyihutirwa cyangwa ubugenzuzi busanzwe.
4.Kuramba
NRS IByuma Byakoreshejwe muri sisitemu yo kurwanya umuriro bikunze kubakwa mubikoresho bikomeye nk'icyuma, ibyuma bidafite ishingiro, cyangwa umuringa. Ibi bikoresho bitanga ibiryo byiza byo kurwanya ibisigazwa, kwemeza kwizerwa igihe kirekire mubidukikije bitose cyangwa byangirika.
5.Igikorwa cyoroshye munsi yigitutu kinini
Gahunda zo kurwanya umuriro akenshi zirimo umuvuduko ukabije wamazi, kandi nrsi Irembo ryakozwe kugirango bikemure ibintu nkibi byoroshye. Igikorwa cyabo cyiza kigabanya kurwanya no gutanga amazi meza mugihe cyo kuzimya umuriro.
Gusaba NRS Irembo muri sisitemu yo kurwanya umuriro
NRS Irembo Valves igira uruhare rukomeye mu bintu bitandukanye byo kurwanya umuriro, harimo:
1. Igenzura ryibanze ryamazi
NRS Irembo Valves yashizwe mumirongo nkuru yo gutanga amazi yuburyo bwo kurwanya umuriro kugirango igenzure amazi yo guhagarara, hydrants, hamwe na sisitemu. Bemerera abashinzwe kuzimya umuriro mugutandukanya ibice bya sisitemu cyangwa kugereza amazi nkuko bikenewe.
2. Ubutaka bwo munsi
Bitewe nigishushanyo mbonera cyanyuma, NRS Irembo rikoreshwa muburyo bwo munsi yubutaka bwo munsi yubutaka. Igitaramo cya Stem gifunze birinda kwangirika mu butaka, imyanda, cyangwa amazi, guharanira ibikorwa byizewe mugihe.
3. Sisitemu yo guhagarara no kunyunyuka
Muri sisitemu yo guhagarara, NRS Irembo rya Valve zigenga amazi kuri zone zitandukanye cyangwa hasi yinyubako. Mu buryo nk'ubwo, muri sisitemu ya Scrinkler, iyi Valve yemerera kwigunga kw'igice cyihariye, yoroshya kubungabunga cyangwa gusana nta guhungabanya gahunda yose.
4. Umuriro hydrant
NRS IByuma bikoreshwa mugukoresha amazi ya hydrants yumuriro. Igishushanyo cyabo cyoroshye kandi kirambye kiba cyiza kubice hejuru-yubutaka no mubutaka bwa syrant.
5. Ibigo binini byinganda cyangwa byubucuruzi
Ububiko, inganda, n'ibindi bikoresho binini bishingikiriza ku Irembo rya NRS ku igenzura ry'amazi muri sisitemu yo kurinda umuriro. Iyi valve itanga iramba no gukora neza mubidukikije aho imishinga ikomeye ari ngombwa.
Ibyiza byiremure rya NRS Ikiranga muri sisitemu yo kurwanya umuriro
Icyamamare cya NRS Ikiranga muri sisitemu yo kurwanya umuriro birashobora guterwa nibyiza byinshi:
lUmwanya: Igishushanyo kidashobora kuzamuka ni cyiza cyo guhuriza hamwe kubutaka.
lKugabanya kubungabunga: Igishushanyo cya Stem gifunze kigabanya guhura imyanda, kugabanya ibikenewe kugirango isuku cyangwa gusanwa.
lIbiciro-byiza: Ibikoresho bimaze igihe kirekire hamwe nibisabwa muburyo buke bwo kubungabunga ibiciro byo hasi.
lIndangamuntu Yihuse: Ibipimo bitanga ibisobanuro byerekana niba valve ifunguye cyangwa ifunze.
lGuhuza hamwe ningutu ndende: Yagenewe gukora muri sisitemu yizewe hamwe nigitutu cyamazi menshi, kugenzura imisoro neza.
Kubungabunga no kugenzura
Kubungabunga buri gihe ni ngombwa kugirango imikorere kandi yizewe yirembo rya NRS idomo muri sisitemu yo kurwanya umuriro. Imigenzo ikurikira igomba kuba igice cyo gufata neza:
1.Ubugenzuzi bwe
Reba umubiri wa valve hamwe numwanya wibimenyetso byerekana ibimenyetso byo kwambara, ruswa, cyangwa ibyangiritse. Menya neza ko valve yanditseho neza kandi ikagerwaho.
2.Kwipimisha
Buri gihe gifunguye kandi ufunge Valve kugirango umenye imikorere myiza kandi ikadoze neza. Menya neza ko icyerekezo cyumwanya kigaragaza neza imiterere ya valve.
3.Kwipimisha
Gerageza Valve munsi yikibazo cya sisitemu kugirango wemeze ubushobozi bwo kwihanganira no kugenzura imiterere-yisumbuye ntamenetse cyangwa imikorere mibi.
4.Amavuta
Koresha amavuta kuri valve stem nibigize imbere nkuko byasabwe nuwabikoze kugirango bibe byiza.
5.Gusimbuza ibice byambaye
Simbuza ibice byose byambarwa cyangwa byangiritse, nka kashe, gaske, cyangwa icyerekezo cyumwanya, kugirango ukomeze imikorere n'umutekano bya valve n'umutekano.
Umwanzuro
NRS Irembo rya Valve nigice cyingenzi muri sisitemu yo kurwanya umuriro, gutanga kugenzura amazi meza kandi byizewe muburyo butandukanye. Igishushanyo cyacyo cyo gusebanya, kubaka kuraramba, no koroshya ibikorwa bituma bituma habaho amahitamo meza yo kwinjiza munsi yubutaka, sisitemu yo kumenagura, hamwe numubare wumuriro. Mugukurikiza ibikorwa byo kwishyiriraho no kuyobora buri gihe, NRS IByuma Bwiza, kureba imikorere irambye kandi itanga umusanzu urambye kandi itanga cyane umutekano kandi wizewe kuri sisitemu zo kurinda umuriro.
Kubintu byose byo kurwanya umuriro, guhitamo valve nziza ni ngombwa kugirango urinde ubuzima n'umutungo, kandi nrs Irembo rya NRS rikomeje kuba igisubizo cyizewe mu rwego rw'umutekano wizewe mu rwego rw'umutekano wizewe mu gace k'umutekano w'umuriro.
Igihe cyohereza: Jan-22-2025