Omuhangu omukukora DN80 Pn10/Pn16 Ekyoma ekirikureeta omuyaga

Nituguma nituhikiiriza omwoyo gwaitu ogwa ”Okukora ebintu bisya ebirikureeta entunguuka, Omutindo gw’ahaiguru ogurikuhamya eby’okurya, Obutegyeki oburikuguza oburungi, Okuha esente z’okugura ebintu ebirikureeta abaguzi ahabw’Omukozi wa DN80 Pn10 Ductile Cast Iron Di .Valve y'okurekura empeho, N’ebintu bingi, eby’omutindo gw’ahaiguru, eby’emihendo y’amazima hamwe na kampuni nungi munonga, nituza kuba omunywani waawe orikukirayo oburungi omu by’obushuubuzi. Nitwakiira abaguzi abasya n’aba ira kuruga omu miringo yoona ey’amagara kutukwataho ahabw’ebibiina bya kampuni eby’obwire buraingwa n’okutunga ebirungi ebirikurugamu!
Nituguma nituhikiiriza omwoyo gwaitu ogwa ”Okukora ebintu bisya ebirikureeta entunguuka, Omutindo gw’ahaiguru ogurikuhamya eby’okurya, Obutegyeki oburikuguza oburungi, Okuha esente z’okugura ebintu ebirikureeta abaguzi ahabwa 2019.China omupiira gw'omuyaga n'omuyaga gwa Di, Nitwija kugumizamu nitwehayo omu kutunguura akatare & ebintu kandi twombeke obuheereza obuhikire ahari kasitoma waitu kuhangaho eby'omumaisho ebirungi. Nyabura we tuhikireho erizooba kumanya oku turabaasa kukorera hamwe.

Enshoborora:

Ekirimuvalvu y'okurekura empeho ey'omuvuyo muhangonizikwatanisibwa n’ebicweka bibiri by’omuyaga gw’omuyaga gw’amaani (high-pressure diaphragm air valve) n’omuyaga gw’omuyaga gw’amaani makye ,Eine 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.

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.

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:

Nituguma nituhikiiriza omwoyo gwaitu ogwa ”Okukora ebintu bisya ebirikureeta entunguuka, Omutindo gw’ahaiguru ogurikuhamya eby’okurya, Obutegyeki oburikuguza oburungi, Okuha esente z’okugura ebintu ebirikureeta abaguzi ahabw’Omukozi wa DN80 Pn10 Ductile Cast Iron Di Single Ball .Valve y'okurekura empeho, N’ebintu bingi, eby’omutindo gw’ahaiguru, eby’emihendo y’amazima hamwe na kampuni nungi munonga, nituza kuba omunywani waawe orikukirayo oburungi omu by’obushuubuzi. Nitwakiira abaguzi abasya n’aba ira kuruga omu miringo yoona ey’amagara kutukwataho ahabw’ebibiina bya kampuni eby’obwire buraingwa n’okutunga ebirungi ebirikurugamu!
Omukozi waChina omupiira gw'omuyaga n'omuyaga gwa Di, Nitwija kugumizamu nitwehayo omu kutunguura akatare & ebintu kandi twombeke obuheereza obuhikire ahari kasitoma waitu kuhangaho eby'omumaisho ebirungi. Nyabura we tuhikireho erizooba kumanya oku turabaasa kukorera hamwe.