Okwotsya Okuguza Empeho Valve Ekozirwe gye Flange Ekika Ductile Iron PN10/16 Omutindo gw'ahaiguru Empeho Valve

Tukatunga ebyoma by’okukora ebintu ebirikukirayo obuhango, ba inginiiya n’abakozi abaine obumanyirizi kandi abaine ebisaanyizo, enkora nungi z’okureeberera omutindo ezirikwikirizibwa kandi n’ekibiina ky’abakugu omu kuguza ebintu byona ebirikushagikwa bwanyima y’okuguza ebintu ebitebeekanisiibwe gye Flange Type Ductile Iron PN10/16.Valve y'okurekura empeho, Kutunguura okujanjaaza akatare, nitweta n’omutima gumwe abantu abaine ebigyendererwa n’abarikuha obuheereza kukwatanisa nk’omujwekyerwa.
Twine ebyoma by’okukora ebintu ebirikukirayo obuhango, ba inginiiya n’abakozi abaine obumanyirizi kandi abaine ebisaanyizo, enkora nungi z’okureeberera omutindo ezirikwikirizibwa kandi n’ekibiina ky’abakugu omu kuguza ebintu byona ebirikushagikwa batakatandikire/bwanyima y’okuguza ahabwa 2019.Valve y'okurekura empeho, Buriijo nituhamiraho aha nshonga y’obutegyeki eya “Omutindo n’ogw’okubanza, Tekinologiya n’omusingi, Obwesigwa n’okukora ebintu bisya”.Nitubaasa kukora ebintu bisya obutoosha kuhika aha rurengo rwahaiguru kuhikiiriza ebyetengo bya bakasitoma ebitarikushushana.

Enshoborora:

Okwanjura eby'obuhanguziValvu y'okushohoza omuvuyo ey'omuvuyo gw'ahaiguru– Okutunguura oburungi n’okukora gye .

Valve y‘okurekura empeho y‘omuvuyo gw‘ahaiguru erimu ebicweka bibiri: Valvu y‘okurekura omuyaga ey‘omuvuyo gw‘ahaiguru ey‘ekirungo kya diaphragm automatic sir release valve y‘okurekura omuyaga gw‘omuvuyo gw‘ahansi. Valve y’omuyaga gw’amaani neereetaho omuyaga mukye oguteeraine omunda y’omupiira ahansi y’amaani. Low pressure air valve neebaasa kusheesha empeho omu payipu payipu erimu busha yaaba eijwiire amaizi, kandi neekingura yonka kandi sir inlet omu payipu kwihaho obucupa omu payipu yaaba neesheesheka nari obucucu nari ahansi y‘embeera y‘okwahukana kw‘enyomyo y‘amaizi.

Nitushemererwa kutongoza ekintu kyaitu ekisya, Air Release Valve, ekikozirwe kuhindura omu muringo ogu empeho erikurugamu omu mipiira n’okureeba ngu yaakora gye kandi yaakora gye. Valve egi ey’okushohoza omuyaga ey’omuvuyo gw’ahaiguru n’omuringo gw’ahamuheru gw’okumaraho enshaho z’omuyaga, okuzibira okukinga kw’omuyaga, n’okurinda okusheeshasheesha okutarimu kuhinduka.

Valves zaitu z’okusheesha amaizi zikozirwe omu muringo gw’omurembe kandi zihikire kuhikiiriza ebyetengo by’amakorero gatari gamwe na gamwe otwariremu okureeta amaizi, okuboneza amaizi g’ebishaka n’okufukiriza. Emirimo yaayo ey’ahaiguru, okugumaho n’okutaho kwayo kwanguhi nibigihindura ey’okubanza ey’abakugu omu by’amaizi omu nsi yoona.

Ebikuru n’emigasho y’ebikwato byaitu by’okushohoza omuyaga harimu:

1. Okurekura empeho omu bwangu kandi omu muringo murungi: Ahabw’obushoboorozi bwayo obw’omuvuyo gw’ahaiguru, valvu egi neehamya okurekura kw’enshaho z’omuyaga omu bwangu, okuzibira okuzibira okutambura kw’enkora n’okubaasa kushiisha. Okurekura empeho juba kiratunguura okukora kwa enkora yoona.

2. Enkora y’ahaiguru: Eby’okusheeshasheesha byaitu biine omuringo ogutebeekanisiibwe gye ogurikumaraho gye empeho, gukyendeeza aha bintu ebirikubaho omu nyundo y’amaizi, kandi gwongyera aha myaka y’obuheereza bw’enkora yaawe y’okuteera emipiira. Ebintu by’omutindo gw’ahaiguru ebikozesiibwe nibihamya ngu nibibaasa kugumaho gye kandi ngu tibirikubaasa kusheenya.

3. Okutaho kwanguhi: Ekikwato ky’okushohoza omuyaga kikozirwe kubaasa kutaho n’okureeberera kwanguhi. Enkora yaayo ey’okukora gye neekwatanisa gye n’emipiira eriho, obwo okukora kwayo okwanguhi kurikuhamya okukora gye hatariho kwetenga ebikwato by’omutaano nari okutendekwa kwingi.

4. Emiringo mingi y’okukoresa: Ebikwato ebirikureeta omuyaga nibibaasa kukoresibwa omu miringo etari emwe n’emwe ey’emipiira, otwariiremu n’eby’okukoresa omu kuboneza amaizi, emikutu y’emipiira y’okusheenya amaizi, nangwa n’omu mipiira y’okufukiriza. Hatariho kugyendera aha kukozesa, valve egi ekozirwe kuha emirimo mirungi n’okwesigwa.

5. Omuringo gw’okushoboorora enshonga ogutarikutwara sente nyingi: Waataho ebikwato byaitu by’okushohoza omuyaga omu nkora yaawe y’emikutu, noobaasa kukyendeeza munonga aha sente z’okuziboneza, oyongyere aha kukozesa gye amaani, kandi okyendeeze aha bwire bw’okuhuumura obutarikuteekateekwaho. Enkora yaayo ey’obuhanguzi neegihindura ey’okutaho sente z’obwire buraingwa, ekirikuhamya ngu neekora gye kumara emyaka mingi.

Omuri byona, ebikwato byaitu by’okusheeshasheesha nibitaho emitindo mirungi omu kwihaho okusheeshasheesha n’okukora gye kw’emikutu. Yetegyereze ebirungi ebiri omu tekinologiya egi ey’okukora ebintu bisya kandi ohindure emirimo y’enkora yaawe y’okuteera amaizi. Yesiga okwehayo kwaitu aha mutindo, okwesigwa hamwe n'okumarwa kwa ba kasitoma. Yeyongyere aha nkora yaitu ey’okushohoza omuyaga ey’omuvuyo gw’ahaiguru erizooba kandi oshemerererwe enkora y’okuteera amaizi etaine nshonga, erikukora gye kandi erikukora gye munonga.

Ebyetaago by'okukora:

Low pressure air release valve (float + float type) omwanya muhango gw’okushohoza empeho niguhamya ngu empeho neetaaha kandi neeruga aha sipiidi mpango erikusheesheka omuyaga, nangwa n’omuyaga gw’omuvuyo gw’ahaiguru ogutabwire n’omuyaga gw’amaizi,Tigurikwija kukinga omwanya gw’okushohoza omu ad. okusiiburwa kimwe.
Obwire bwona, kasita omuyaga gw’omunda gw’enkora guri ahansi y’omuyaga gw’omu mwanya, eky’okureeberaho, okutaana kw’enyomyo y’amaizi kwabaho, omuhanda gw’omuyaga nigwija kwigura ahonaaho kugira ngu omuyaga gutaaha omu nkora okuzibira okuzaarwa kw’omuyaga omu nkora. Omu bwire nibwo bumwe, okutwara empeho omu bwire obu enkora erikusheesha nikibaasa kwongyera aha sipiidi y‘okusheesha. Aha mutwe gw’ekikwato ky’okushohoza omuyaga hariho ekipande ekirikuzibira okusheeshasheesha kubaasa kushemeza omuringo gw’okushohoza omuyaga, ekirikubaasa kuzibira okuhindukahinduka kwa pressure nari ebindi bintu ebirikushiisha.
Ekikwato ky‘okushohoza omuyaga ekirikukuratira omuyaga gw‘amaani nikibaasa kusheesha empeho erikuteerana omu myanya y‘ahaiguru omu nkora omu bwire obu enkora eri ahansi y‘omuyaga okwetantara ebintu ebi ebirikubaasa kureetera enkora obuzibu: okukinga omuyaga nari okuzibira omuyaga.
Okwongyera aha kufeerwa omutwe gw‘enkora nikukyendeeza aha nkora y‘okusheeshasheesha kandi n‘omu mbeera ezigumire munonga nikibaasa kureetera okuremesa kimwe okuhitsya amaizi. Okwongyera aha kusheenya kw’eby’okurya (cavitation damage), kwongyera aha kusheenya kw’ebicweka by’ebyoma, kwongyera aha kuhindukahinduka kwa pressure omu nkora, kwongyera aha nshobi z’ebikwato by’okupima, n’okuturika kwa gaasi. Okutunguura okutunga amaizi g’okukora gye omu mipiira.

Omusingye gw'okukora:

Omuringo gwokukora gwa valvu y'omuyaga erimu obupiira busha bwaba bwijwire amaizi:
1. Iha empeho omu payipu kugira ngu okujwisa amaizi kugyende gye.
2. Bwanyima y’omuyaga oguri omu payipu kusheesheka, amaizi nigataaha omu nshaho y’okutaaha n’okushohoza erimu omuyaga mukye, kandi ekirikugyendera aha maizi nikiimuka ahabw’okukinga emyanya y’okutaahamu n’okushohozamu.
3. Empeho erikuruga omu maizi omu bwire bw’okuhitsya amaizi neija kurundaanwa omu mwanya gw’ahaiguru gw’enkora, nikwo kugira ngu omu nshaho y’omuyaga kugaruraho amaizi g’okubanza omu mubiri gw’enshaho.
4. Omuyaga ku gurikwerundaana, omutindo gw’amaizi omu valve y’okusheeshasheesha erikwetwa high-pressure micro automatic exhaust valve nigugwa, kandi n’omupiira ogurikuzengyerera nagwo nigugwa, gukurura ekibunu ky’okusheeshasheesha kukingaho, kwigura omwanya gw’okusheeshasheesha, n’okusheesha empeho.
5. Bwanyima y’okurekura empeho, amaizi nigagaruka gataaha omu nkora y’okusheesha empeho ey’amaani maingi (micro-automatic exhaust valve), gasheenya omupiira ogurikuzengyerera, kandi gakingire omwanya gw’okusheesha empeho.
Enkora yaaba neekora, amatembezo 3, 4, 5 aga aharuguru nigaija kugumizamu nigahinduka .
Omuringo gw‘okukora ogw‘ekicweka ky‘omuyaga ekiteeraine obu puresha omu nkora eri ahansi na puresha y‘omu mwanya (okureetaho puresha mbi):
1. Omupiira ogurikugyendera aha maizi ogw’ekikwato ky’okutaho n’okushohoza ebiri omu low pressure nigwija kugwa ahonaaho kwigura emyanya y’okutaho n’okushohoza.
2. Empeho neetaaha omu nkora kuruga omu nshonga egi kwihaho negative pressure n’okurinda enkora.

Ebipimo:

Tutungire ebyoma by’okukora ebintu ebirikukirayo obuhango, ba inginiiya n’abakozi abaine obumanyirizi kandi abaine ebisaanyizo, enkora nungi z’okutegyeka ezirikwikirizibwa kandi n’ekibiina ky’abakugu omu by’okuguza ebiri omu nkora y’okubanza/bwanyima y’okuguza obuhwezi bw’okubanza/bwanyima y’okuguza ahabw’okutebeekanisa gye Flange Type sin Ductile Iron PN10/16 Air Release Valve Explovian akatare, To, abantu n‘abahi b‘obuheereza kuhiiga nk‘omujwekyerwa.
Well-designed Air Release Valve, Buriijo nituhamiraho aha nshonga y’okutegyeka “Omutindo n’ogw’okubanza, Tekinologiya n’omusingi, Obwesigwa n’okukora ebintu bisya”.Nitubaasa kukora ebintu bisya obutoosha kuhika aha rurengo rwahaiguru kuhikiiriza ebyetengo bya bakasitoma ebitarikushushana.