Ekika kya Flange ekitebeekanisiibwe gye Ductile Iron PN10/16 Valve y'okurekura empeho

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:

Ekicweka ky’omubiri ekirikureeta omuyaga gw’omuvuyo gw’amaani nikigambwaho n’ebicweka bibiri by’omuyaga gw’omuvuyo gw’amaani n’omuvuyo gw’okutaaha n’okushohoza ,Kiine emirimo y’okushohoza n’okushohoza.
Ekikwato ky’okurekura empeho ekya diaphragm ekiine amaani maingi nikishohoza empeho nkye erikuteerana omu payipu omupiira gwaba guri ahansi y’amaani.
Valve y‘okutaaha n‘okushohoza ey‘omuyaga mukye terikubaasa kusheesha empeho omu payipu yonka payipu erimu busha yaaba eijwiire amaizi, kureka n‘omu payipu yaaba erimu busha nari pressure mbi yaabaho, nk‘ahansi y‘embeera y‘okwahukana kw‘enyomyo y‘amaizi, neija kwiguraho yonka kandi etaahe omu payipu kwihaho pressure mbi.

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.