4-Inzira yo Kumena Inziragutanga amazi meza kandi akomeye mugihe cyumuriro mwinshi. Abashinzwe kuzimya umuriro biterwa na sisitemu kugirango bashyigikire ibikorwa byihuse kandi barinde ubuzima. Bitandukanye naInzira yo Kumena Inzira, ibishushanyo-bine byemerera ama hose menshi guhuza, bigatuma amazi meza akomera kandi yizewe.
Ibyingenzi
- 4-Inzira yo Kumena Inzirareka abashinzwe kuzimya umuriro bahuze amase ane icyarimwe, batange amazi byihuse kandi byizewe mumazu maremare.
- Izi nyubako zitanga umuvuduko ukabije wamazi nisoko ryinshi ryamazi, bifasha abashinzwe kuzimya umuriro kurwanya umuriro mumagorofa atandukanye vuba kandi neza.
- Kwishyiriraho neza kandikubungabunga buri giheya 4-Way Breeching Inlets yemeza ko ikora neza mugihe cyihutirwa kandi yujuje ubuziranenge bwumuriro.
4-Inzira Zimena Inzira Zirinda umuriro mwinshi
Igisobanuro nigikorwa Cyibanze cya 4-Inzira Zimena
4-Inzira yo kumena inzira ikora nk'isano y'ingenzi hagati y'amazi yo hanze na sisitemu yo gukingira umuriro imbere. Ibi bikoresho byashyizwe kumashanyarazi yumye, mubisanzwe kurwego rwubutaka cyangwa hafi yumuriro wa brigade. Abashinzwe kuzimya umuriro barabikoresha kugirango bahuze amavomero no kuvoma amazi muri sisitemu ya riser. Iyi mikorere ituma amazi agera muri etage yo hejuru mugihe cyihutirwa.
Uwitekaibisobanuro bya tekiniki nibintu nyamukuruya 4-Inzira yo kumena inzira, ukurikije amahame mpuzamahanga y’umutekano w’umuriro, yavuzwe mu mbonerahamwe ikurikira:
| Icyerekezo | Ibisobanuro |
|---|---|
| Gusaba | Yashyizwe ku byuma byumye mu nyubako zo kuzimya umuriro, hamwe na inlet kurwego rwa brigade yumuriro no gusohoka ahantu hagenwe. |
| Kubahiriza ibipimo | BS 5041 Igice cya 3: 1975, BS 336: 2010, BS 5154, BS 1563: 2011, BS 12163: 2011 |
| Ibikoresho byumubiri | Spheroidal grafite yamashanyarazi (ductile fer) |
| Kwihuza | Bane 2 1/2 ″ abagabo bahuza ako kanya, buriwese ufite isoko-yuzuye-idasubizwa na valve hamwe numutwe wuzuye hamwe numunyururu |
| Gusohoka | Flanged 6 ″ ihuza (BS10 Imbonerahamwe F cyangwa 150mm BS4504 PN16) |
| Ibipimo by'ingutu | Umuvuduko usanzwe wakazi: 16 bar; Umuvuduko wikizamini: 24 bar |
| Ubwoko bwa Valve | Isoko-yuzuye idashubijwe |
| Kumenyekanisha | Irangi ritukura imbere n'inyuma |
Ibiranga 4-Inzira yo Kumena Ibirangaamasoko ane, kwemerera amazu menshi yumuriro guhuza icyarimwe. Igishushanyo gifasha amakipe azimya umuriro gutera umuriro uturutse impande zitandukanye. Igikoresho gikoresha guhuza bisanzwe, nka Storz cyangwa ubwoko bwako kanya, kandi burimo ububiko bwo kugenzura kugenzura amazi. Ababikora nka Yuyao Uruganda rwibikoresho byo kurwanya umuriro ku isi byemeza ko ibyo bicuruzwa byujuje ubuziranenge mpuzamahanga ku mutekano no kwizerwa.
Nigute Inzira 4-Zimena Zikora mugihe cyihutirwa cyumuriro
Mugihe c'umuriro muremure, In-4-Breeching Inlets igira uruhare runini mugutanga amazi. Imikorere yabo ikurikiranye neza:
- Abashinzwe kuzimya umuriro bahageze bagahuza amapine avuye mu gikamyo cy’umuriro cyangwa hydrants kuri bine.
- Sisitemuihuza amasoko menshi y'amazi, nk'imiyoboro ya komini, hydrants, cyangwa ibigega byikurura, byongera amazi yose aboneka.
- Buri soko rishobora gutanga amazi ahantu hatandukanye umuriro, hamwe nigipimo gishobora gutemba kuri buri gace.
- Imyanda iri imbere yinjira mu micungire yumuvuduko wamazi, kurinda ibikoresho no kugenzura neza.
- Amatsinda menshi arashobora gukora icyarimwe, guhuza ama hose ahantu hatandukanye no guhuza imbaraga mumagorofa menshi.
- Niba isoko imwe y'amazi yananiwe, andi masano akomeje gutanga amazi, atanga kugabanuka no kugabanuka.
Iyi nzira ituma abashinzwe kuzimya umuriro bitabira vuba kandi neza, ndetse no mubidukikije bigoye cyane.
Inyungu zingenzi za 4-Inzira Zimena Inlets Mumuriro Winshi
4-Inzira yo Kumena Inzira itanga inyungu nyinshi zituma zikenerwa mukurinda umuriro muremure:
- Guhuza amashanyarazi menshi ashoboza gutanga amazi byihuse kandi neza muri etage yo hejuru,kugabanya ibihe byo gusubiza.
- Sisitemu itanga isano yizewe kandi yihuse hagati yamakamyo yumuriro numuyoboro wimbere winyubako, gutsinda ibibazo nkumuvuduko ukabije wamazi.
- Gushyira ingamba hanze yinyubako bituma abashinzwe kuzimya umuriro bahuza ingofero batinjiye mumiterere, bikiza igihe cyagaciro.
- Igishushanyo mbonera no kubahiriza amahame mpuzamahanga byemeza ko biramba kandi bigakorwa neza mugihe cyumuvuduko mwinshi.
- Kubona amazi byihuse bifasha guhagarika umuriro byihuse, kugabanya ibyangiritse no gushyigikira kwimuka neza kubatuye hamwe nabashinzwe kuzimya umuriro.
Inama:Guhitamo ubuziranenge bwo mu rwego rwo hejuru 4-Inzira ziva mu nganda zizewe nka Yuyao Uruganda rw’ibikoresho byo kurwanya umuriro ku isi byemeza igihe kirekire kandi rwubahiriza ibipimo by’umutekano.
Ibisobanuro bya tekinike birerekana neza imikorere yabo:
| Parameter | Ibisobanuro |
|---|---|
| Igitutu gisanzwe cyakazi | 10 bar |
| Umuvuduko w'ikizamini | 20 bar |
| Ingano yo guhuza | 2.5 Con Guhuza Abagabo Ako kanya (4) |
| Ingano yo guhuza | 6 ″ (150 mm) Flange PN16 |
| Ibipimo byubahirizwa | BS 5041 IGICE-3: 1975, BS 336: 2010 |
Ibi bikoresho bituma inzira-4-Breeching Inlets ihitamo neza kurinda umuriro muremure cyane, ukareba ko abashinzwe kuzimya umuriro bafite amazi meza kandi byoroshye bikenewe kugirango barokore ubuzima nibintu.
4-Inzira yo Kumena Inzira Nubundi Bwoko Bwinjira
Gereranya na 2-Inzira na 3-Inzira Zimena
Abashinzwe kuzimya umuriro bakoresha imiyoboro inyuranye ishingiye ku bunini bw'inyubako n'ingaruka. Inzira 2-yo kumena inzira yemerera ama hose abiri guhuza icyarimwe. Inzira-3-yo kumena inleti ishyigikira ama shitingi atatu. Ubu bwoko bukora neza kubwinyubako nto cyangwa inyubako ndende. Nyamara, inyubako ndende zikenera amazi menshi kandi zitangwa vuba. Inzira 4-yo kumena inzira ireka ama hose ahuza icyarimwe. Igishushanyo cyongera amazi kandi gitanga abashinzwe kuzimya umuriro mugihe cyihutirwa.
| Andika | Umubare wa Hose Ihuza | Koresha Urubanza |
|---|---|---|
| 2-Inzira | 2 | Inyubako ndende |
| 3-Inzira | 3 | Inyubako ndende |
| 4-Inzira | 4 | Inyubako ndende |
Impamvu 4-Inzira Zimena Inlets Zisumba Kuzamuka-Byinshi Porogaramu
Umuriro muremure uzasaba ibikorwa byihuse no gutanga amazi akomeye.4-Inzira yo Kumena Inziratanga ingingo nyinshi zihuza, bivuze ko amazi menshi agera muri etage yo hejuru byihuse. Abashinzwe kuzimya umuriro barashobora gutandukanya amakipe yabo no gutera umuriro ahantu hatandukanye. Ihinduka ritwara igihe kandi rifasha kurinda abantu numutungo. Uruganda rwa Yuyao ku isi ruzimya umuriro rutanga inzira-4 zo kumena ibyuma byujuje ubuziranenge bw’umutekano, bigatuma bahitamo kwizerwa mu kurinda umuriro muremure.
Icyitonderwa: Guhuza amashanyarazi menshi bisobanura gutembera neza kwamazi nigisubizo cyihuse mugihe cyihutirwa.
Kwiyubaka no Kubungabunga Ibitekerezo 4-Inzira Zimena
Kwishyiriraho neza bituma sisitemu ikora mugihe gikenewe. Kode y’umutekano y’umuriro irasaba izi ntambwe:
- Shyiramo inletSantimetero 18 kugeza kuri 36 hejuru yubutaka bwuzuyekugirango byoroshye.
- Menya neza ko ingingo zose zihuza zisobanutse kandi zishobora kugerwaho.
- Ongeraho inleti neza mumbere yinyubako.
- Komeza agace kegereye inleti ntakumirwa nkimyanda cyangwa imodoka ziparitse.
- Reba kode yumuriro waho kandi ubaze nishami rishinzwe kuzimya umuriro mugihe uteganya.
- Koresha inzobere zemewe kurinda umuriro kugirango ushyire.
- Menya neza ko imiyoboro yose ya hose ifatanye kandi idatemba.
- Hindura uburebure bushingiye kubwubatsi kugirango inlet igerweho.
Kugenzura buri gihe no kubungabunga bikomeza sisitemu yiteguye byihutirwa.
4-Inzira Zimena Inzira zitezimbere amazi n’umuvuduko wo kuzimya umuriro mu nyubako ndende.
Ingingo z'ingenzi ziva mu igenzura ry’umutekano w’umuriro zirimo:
- Gushyira neza ahakorerwa inyubakoitanga uburyo bwihuse bwo kuzimya umuriro.
- Umuvuduko wamazi wizewe ushyigikira igorofa yo hejuru.
Ibibazo
Niyihe ntego nyamukuru yinzira 4 yinzira yo kumena?
A 4-Inzira yo Kumena Inzirayemerera abashinzwe kuzimya umuriro guhuza amabati ane, gutanga amazi vuba muri sisitemu yo gukingira inyubako mugihe cyihutirwa.
Ni kangahe abashinzwe inyubako bagomba kugenzura inzira-4 zo kumena?
Abahanga basaba buri kwezi kugenzura amashusho no kugenzura buri mwaka. Kubungabunga buri gihe byemeza ko sisitemu ikora neza mugihe cyihutirwa cyumuriro.
Ese inzira-4 zo kumena inzira zishobora guhuza ubwoko bwose bwa hose?
Byinshi mu bice 4-Inzira yo Kumena ikoresha ihuza bisanzwe. Abashinzwe kuzimya umuriro barashobora kwomekaho ingofero zifatanije, nka Storz cyangwa ubwoko bwako kanya.
Igihe cyo kohereza: Nyakanga-18-2025