Omu nkora z’okuteera emipiira y’amakorero, okutoorana valve ni kikuru munonga. Valvu z‘ebinyonyi, valvu z‘omuryango, na valvu z‘okukyebera ni miringo eshatu ya valvu erikumanywa munonga, buri emwe eine emitwarize y‘okukora n‘embeera z‘okukoresa. Kureeba ngu ebikwato ebi byayesigwa kandi byakora gye omu kukozesa buzima, okugyezaho okukora kwa ebikwato ni kikuru munonga. Ekicweka eki nikiija kucondooza aha mitwarize y‘okukora kw‘ebika bya valvu ebi bishatu n‘emiringo y‘okubigyezaho.
Ebutterfly valve neetegyeka okutambura kw’amaizi erikwehindura disiki yaayo. Enkora yaayo eyanguhi, obuhango bwayo obukye, n’oburemeezi bwayo bukye nibigireetera kuba nungi omu mirimo y’okusheeshasheesha munonga, n’okukozesa amaizi makye. Okugyezaho okukora kwa valvu z‘ebinyonyi okukira munonga nikutwariramu okugyezaho okusheeshasheesha, okugyezaho emitwarize y‘okusheesheka, n‘okugyezaho okuzibira okugyemeserezibwa.
- Okugyezibwa kw'okukingaho: Okukora kw’okukingaho kwa butterfly valve nikukwata butosha aha kusheeshasheesha kw’amaizi. Omu bwire bw‘okugyezibwa, obwire obwingi nihateebwaho omuhimbo gumwe aha valve eri omu mbeera ekingire kureeba yaaba hariho okusheeshasheesha kw‘amaizi.
- Ekigyezo ky'emitwarize y'okugyendera:Omu kuhindura enkokora y‘okukingura valvu, akakwate akari ahagati y‘okusheesheka n‘okugyemeserezibwa nikupimwa kukyebera okusheesheka kwayo okw‘emitwarize y‘okusheeshasheesha. Eki ni kikuru munonga omu kutoorana valvu ehikire.
- Okugyezibwa kwa puresha: Okuzibira okugyemeserezibwa n‘ekintu kikuru omu kuteekateeka n‘okukora valve. Omu kugyezibwa oku, valve eine kugumira pressure erikurenga ahari pressure yaayo etebekanisiibwe kureeba ngu yaatunga oburinzi omu mbeera z‘amaani.
E gate valve ni valve erikutegyeka okutambura kw’amaizi orikutwara disiki ahaiguru n’ahansi. Nikirungi omu kukozesa okukingire omu bwijwire nari okukingire omu bwijwire. Okugyezaho okukora kwa valve y’omuryango okukira munonga nikutwariramu okugyezaho okukinga n’okukinga torque, okugyezaho okukinga, n’okugyezaho okuzibira okujwara.
- Okugyezibwa kwa torque y'okukinga n'okukinga: Geezaho torque erikwetengyesa valve kwigura n‘okukinga kureeba ngu yaayoroba kandi yaakora gye.
- Ekigyezo ky'okuhamya:Nk‘oku kiri aha nshaho z‘ebinyonyi, okukyebera okuhama kw‘enshaho z‘omuryango nakyo ni kikuru munonga. Okutaho pressure, reeba yaaba hariho okusheeshasheesha omu mbeera y‘okukinga valvu.
- Okugyezibwa kw'okuzibira okujwara: Ahabw‘okuteerana ahagati y‘ekipande ky‘omuryango n‘entebe y‘ekipande ky‘omuryango, okugyezibwa kw‘okuzibira okujwara nikubaasa kukyebera okuhama kw‘okukora kwa valvu omu kukozesa obwire buraingwa.
Echeck valve ni valve erikubaasisa amaizi kugyendera omu rubaju rumwe rwonka, okukira munonga okuzibira okugaruka enyima. Okukyebera okukora kwa valve harimu okukyebera okugaruka enyima, okukyebera okusheeshasheesha, n’okukyebera okufeerwa kwa pressure.
- Okugyezibwa kw'okugaruka enyima: Nikigyezaho okukora kwa valve y‘okukinga amaizi gaaba nigasheesheka omu rubaju orurikugaruka enyima kureeba ngu gabaasa kuzibira gye okugaruka enyima.
- Ekigyezo ky'okuhamya:Omu muringo nigwo gumwe, okukyebera okuhamibwa kw‘ekipimo ky‘okukyebera nakyo ni kikuru kureeba ngu tihaine okusheeshasheesha okurikubaho omu mbeera ekingire.
- Ekigyezo ky'okufeerwa pressure:Nikishwijuma okufeerwa kwa pressure okurikureetwaho valve omu bwire bw‘okusheesheka kw‘amaizi kureeba ngu yaakora gye omu nkora.
Cokutaho
Valvu z'ekihuguhugu, za valvu z'omuryango, nakyebera za valvuburi kimwe kiine emitwarize y‘okukora n‘embeera z‘okukoresa ezitarikushushana. Okugyezaho okukora kwa valvu ni kikuru munonga waaba nootoorana valvu ehikire. Okugyezaho okukingaho, emitwarize y’okusheesheka, okuzibira okugyemeserezibwa, n’ebindi nibihamya okwesigwa kwa valve n’oburungi omu mirimo y’omugasho, obwo nikwo kutunguura oburinzi bw’okukora n’oburungi bw’eby’entaasya bw’enkora yoona ey’emipiira.
Obwire bw'okuhandiika: Okwaikumi-25-2025
