Omu mirimo nk‘okuha amaizi n‘okugasheenya, enkora z‘amaizi g‘ekyanga, amaizi agarikutambura omu makorero, n‘okufukiriza eby‘obuhingi, valvu nizikora nk‘ebicweka bikuru eby‘okutegyeka okusheesheka. Okukora kwazo nikumanyisa butoosha oburungi, okuhama, n’obukuumi bw’enkora yoona. Ekitebeekanisiibwe omu muringo gw’omutaano ahabw’okukoresa amaizi, valvu y’omuryango gw’amashanyarazi neegaruka eshoboorora omutindo gwa valvu z’enkora y’amaizi n’ebirungi byayo ebikuru: okuvuga kw’obwengye, okukingaho ebicupuri, n’okugumaho obwire buraingwa. Nikiha omubazi ogurikwesigwa aha mbeera nyingi z‘okutegyeka okusheesheka.
Tihariho kugaruka kugyemeserezibwa omu ngaro. Embrace omuvugi w’amashanyarazi ow’obwengye.
Ebyobuhangwavalvu z'omuryango gw'omu ngarookwesiga okukora n‘emikono, okutagumire kukora omu mbeera nk‘oburaingwa, ebiina by‘omunda, n‘emyanya mikye yonka, kwonka n‘okubaasa kushiisha valvu n‘okukinga kubi ahabw‘amaani g‘emikono agatarikushushana. Valvu z'omuryango gw'amashanyarazi ziine emotoka z'amaani, ziine enkora y'okutegyeka eby'amashanyarazi:
- Nikihagira okutegyeka kw’emiringo ebiri kuruga hare/omu mwanya, okurikubaasisa okukora kw’okwekorera kurabira omu PLC, ebirikuhindura emirundi, nari ebishengye by’okutegyeka eby’obwengye, hatariho kwetenga kw’abakozi aha mwanya, ekirikukyendeeza munonga aha sente z’abakozi;
- Valvuaha/kuzibiraaine okuteera okuhikire kandi okurikubaasa kutegyekwa, n‘enshobi ≤0.5mm, kyorobi kuhikiiriza okuhindura okurungi kw‘okugyendera n‘okukingaho okuhikire, okwetantara okuhindukahinduka kw‘okugyendera kw‘amaizi okurikureetwaho enshobi z‘okukora;
- Erimu oburinzi bw’okuremeera munonga n’ebikwato by’okutaho obugarukiro, valve neeyemerera ahabwayo yaatunga ekirikugiremesa nari yaahika omu mwanya gwayo gw’aha muheru, ekirikuzibira gye okwotsya kw’emotoka n’okushiisha kw’ebyoma kwongyera aha myaka y’okugiheereza.
Okureeba ngu hariho ekipande ekigumire, ekitarikusheeshasheesha kurinda eby’obugaiga byaitu eby’omuhendo eby’amaizi.
Okusheeshasheesha omu nkora y‘amaizi tikurikushiisha eby‘obugaiga by‘amaizi byonka kureka nikubaasa kureetera n‘akabi k‘obukuumi nk‘okusheeshasheesha kw‘ebikwato n‘okusheesheka ahansi. Valve y'omuryango gw'amashanyarazi etungire okubonezibwa kw'omutaano omu nkora yaayo ey'okukinga:
- Entebe ya valve ekozirwe omu muringo gw'eby'okurya .NBRnari EPDM, etarikukwatwa amaizi n’okukura. Nikihikaana n’omusingi gwa valve n’obuhame bwa 99.9%, nikihikiiriza ekikingirizo ky’okutasheeshasheesha kandi nikihikiiriza ebyetaago by’omutindo gw’amaizi eby’omutindo gw’ahaiguru eby’amaizi g’okunywa n’amaizi agashemeziibwe ag’amakorero .;
- Omusingi gwa valve gukozirwe omu kyoma 304 ekitarikusheeshasheesha barikukoresa omuringo gw’okuteera ebiri omu nkora, n’aha mutwe gwayo gushemeziibwe gye kuhika aha nkora ya Ra≤0.8μm, ekirikukyendeeza aha kujwara ahabw’okusheesheka kw’amaizi n’okuzibira okuremwa kukingaho okurikureetwaho okweyongyera kw’ebipimo;
- Ekiti kya valve nikitwara omuringo gw’okukinga emirundi ebiri, n’okupakira kwa graphite okurikuhindukahinduka n’okupakira kwa O-ring okwombekwa omu kishengye ky’okupakiramu, ekitarikuzibira amaizi kusheesheka aha kiti kya valve kwonka nikikyendeeza n’okuzibira okuteerana omu bwire bw’okutambura kw’ekiti kya valve, kuhamya ngu kyakora gye kumara obwire buraingwa.
Enkora y’eby’obuhangwa ey’amaani maingi etebeekanisiibwe ahabw’embeera z’amaizi ezigumire.
Embeera y‘okukora kw‘enkora z‘amaizi zitari zimwe na zimwe nizitaana munonga, nk‘embeera y‘amaani omu kuha amaizi g‘ebyombeko by‘ahaiguru, omutindo gw‘amaizi agarikushiisha omu nkora y‘amakorero, n‘ebishaka n‘obukooko omu kufukiriza eby‘obuhingi, byona ebirikutaho ebyetaago bingi aha maani g‘enkora ya valvu. Valve y’omuryango gw’amashanyarazi ekozirwe omu muringo gw’omutaano kuhamya okukora kw’okukoresa amaizi:
- Omubiri gwa valve gukozirwe omu kyoma ky’erangi erikutukura HT200 nari ekyoma ky’erangi ya ductile QT450, ekiineokuteeranaamaani ga ≥25MPa, agarikubaasa kugumira omuhimbo gw’okukora ogwa 1.6MPa-2.5MPa, oguhikire aha nkora z’amaizi zitari zimwe na zimwe kuruga aha muhimbo mukye kuhika ahagati-ahaiguru .;
- Ekibumbe ky’omunda eky’omuhanda gw’okusheesheka kikozirwe n’okutunguura eby’amaizi kukyendeeza aha kuzibira amaizi kusheesheka, okukyendeeza aha kukozesa amaani g’enkora, n’okuzibira okusheenya kw’ebishaka omunda y’omubiri gwa valve, obwo nibukyendeeza akabi k’okuzibira .;
- Eitaka nirikoresa .Saikloalifatikiresin tekinologiya y’okufuuhirira amashanyarazi, n’obuhango bw’okujwara ≥80 μm. Nikibaasa kugumira okugyezibwa kw’okufuuhirira omunyugunyu kumara eshaaha ezirikurenga 1000, ekirikuzibira gye omubiri gwa valve kusheenya n’omu myanya erimu obufuki n’aheeru.
Ekirungi ekikuru ekyaTWSkiri omu kwehayo kwabo okuhikire aha mutindo. Eki nikireebeka omu bintu byabo byona, kuruga aha bikozirwe n’obwegyendesereza kandi ebikingirwe gye .za valvu z'omuryango gw'amashanyaraziaha barikukora gye obutoosha .ekihuguhuguvalvenakyebera za valvu. Buri kimwe ekikozirwe nikyoreka emitindo emwe egumire ey’okukora eby’emikono.
Obwire bw'okuhandiika: Okwaikumi-18-2025

