Enshonga enkuru z‘okutaho Valve y‘emipiira

I. Okutebeekanisa otakatandikireho

1. Reeba omuringo gw‘okushoboorora valve, omutindo gwa pressure, n‘okumanyisa ahu amaizi garikugyendera kureeba ngu gahikire aha byetaago by‘okukora.

2. Reeba obuyonjo bw‘ekiina ky‘omubiri gwa valve kandi oiheho ebikwato by‘okwerinda ebirikupakira n‘ebintu by‘aheeru.

3. Valves z’okuteerana butt welding nizetenga kubanza zaateebwaho ebihimba, kandi valves z’okuteerana flange nizetenga kukyebera obuhikiriire bw’eitaka eririkukingaho.

II. Okutegyeka endagiriro y'okutaho

1. Valvu y’ensi n’valvu y'okukyebera okwimutsyabiine kuteebwaho gye omu rubaju orurikworekwa omushaari aha mubiri gwa valvu.

2. Omu nshonga, .valvu y'omuti etarikwimuka, Ekika ky'amaizi ky'ekihuguhugu, kandi ebikwato by’okuteera omupiira nibibaasa kuteebwa omu mbaju zombi, kwonka oine kuta omutima aha kworoba kukora.

3. Valvu z‘amashanyarazi / ez‘omuyaga nizetenga kubiika omwanya gw‘okukora n‘okuboneza actuator.

III. Ebirikushobororwaho okutaho ebyokushemeza

1. Valve y‘okushemeza omu butt eshemerire kuguma eigukire kimwe kya kabiri omu bwire bw‘okushemeza okuzibira okujanjaara okurikureetwaho okuhinduka kw‘okwotsya.

2. Koresa argon arc welding kukora omusingi, kandi okyebere obutagatsi bw’omugati obutarenga obutagatsi obutebeekanisiibwe bwa valve.

3. Bwanyima y’okushemeza, valvu eine kukyeberwa oku erikukora gye kuhamya ngu neekinguka kandi neekinga gye.

IV. Enshonga enkuru z‘okuteerana kwa Flange

1. Ebicweka by’okukingaho flange nibiguma nibishushana, kandi okutaana okurikukirayo okurikwikirizibwa tikurikurenga 0.15% y’oburaingwa bw’aheeru bwa flange.

2. Gasket eshemerire kuteebwa ahagati, obukomooko bushemerire kuhamibwa omu muringo ogurikushushana kandi ogurikushushana, kandi torque erikuteebwaho eshemerire kuhikirizibwa omu mirundi eshatu.

3. Obukomooko oburikugaita ebipimo by’okwotsya munonga biine kuhamibwa emirundi ebiri omu mbeera y’okwotsya.

V. Okutegyeka omutindo

1. Okukyebera amaani n’okukyebera okukinga nibyetengyesa bwanyima y’okutaho.

2. Waaba noosheesha enkora, valve erikutegyeka, flow meter n’ebindi bikoreso biine kurabamu.

3. Yijuza ebihandiiko by‘okutaho, obariiremu ebihandiiko ebikuru nk‘enamba y‘omwanya gwa valve, okugyezesa pressure, torque y‘okukora, n‘ebindi.

Yetegyereze: Valve teine ​​kukoresibwa nk’ekintu ekirikuhagira omupiira. Valves empango nizetenga fureemu y‘okuhagira ey‘omutaano. Bwanyima y‘okutaho, valvu eshemerire kuba eri omu mwanya ogukingire kimwe kandi erindwa okwetantara okushiisha kw‘okukora okurikuraba omu nkora.