Enyanjura y‘okukoresa, ebintu ebikuru n‘emitwarize y‘omutindo gwa wafer check valve

Reeba valvu nikimanyisa valvu erikwigura n’okukinga ekipande kya valve ahabwayo erikwesiga okugyendera kw’omubazi gwonka okuzibira okugaruka enyima kw’omubazi, kandi ekirikumanyirwa nka .kyebera valvu, valvu y’omuhanda gumwe, valvu y’okugaruka enyima n’okugaruka enyima. Ekyebera valvuni valvu erikwekorera ahabwayo kandi omurimo gwayo omukuru n’okuzibira okugaruka enyima kw’ekintu ekirimu ebiriisa, okugaruka enyima kw’ekipampu n’emotoka erikuvuga, n’okushohoza ebiriisa omu kiibo. Check valves nizibaasa n‘okukoresibwa aha layini ezirikuha enkora z‘okuhwera ahu puresha erikubaasa kutunguuka ahaiguru ya puresha y‘enkora.

1.The okukozesa valve y’okukyebera wafer:

Ekyebera valvu niziteebwa omu nkora y’emipiira, kandi omurimo gwayo omukuru n’okuzibira okugaruka enyima kw’omugati. Ekyebera valvuni valve erikwekorera erikwigura kandi ekakingwa kurugiirira aha pressure eri ahagati.Wafer okukyebera valvu nikihikaana n’okugyemeserezibwa kw’eiziina PN1.0MPa~42.0MPa, Ekibiina150~25000; 1200mm, NPS1/2~48; Okugaruka enyima okwagati. Omu kutoorana ebintu bitari bimwe na bimwe, nikibaasa kukoresibwa omu miringo etari emwe n’emwe nk’amaizi, omuyaga, amajuta, nitric acid, acetic acid, ebiriisa by’amaani ebirikureeta okwitsya hamwe na uric acid.

2.The ebintu ebikuru eby’omuwafer kukyebera valvu:

Hariho ebyoma bya kaboni, ebyoma by’obutagatsi bukye, ebyoma by’emiringo ebiri (F51/F55), ebyoma bya titanium, ebyoma bya aluminiyamu, INCONEL, SS304, SS304L, SS316, SS316L, ebyoma bya chrome molybdenum, Monel (400/500), alstey n’ebindi.

3. Ebintu ebiri omu nkora y’eby’obuhangwa .wafer kukyebera valvu:

A. Oburaingwa bw’omubumbi nibugufu, kandi oburaingwa bwayo obw’omubumbi ni 1/4~1/8 yonka ey’obuhangwa bw’okukyebera flange .

B. Obuhango bukye n’oburemeezi bukye, oburemeezi bwayo ni 1/4~1/20 yonka ey’obuhangwa bw’okukyebera flange valve .

C. Valve disc neekingaho juba kandi pressure y'enyundo y'amaizi ni nkye .

D. Emipiira yombi erikwemerera nari erikwemerera neebaasa kukoresibwa, eyorobi kutaho .

E. Omuhanda gw'okugyenderamu nigushemeza kandi okuzibira amaizi ni kukye

F. Ekikorwa ky‘obwegyendesereza n‘okukora gye kw‘okukinga

G. Okutambura kwa valve disc ni kugufu kandi amaani g'okukinga ni makye

H. Enkora yoona n'eyanguhi kandi egumire, kandi n'enkora ni nungi

I. Amagara maingi g'obuheereza n'okukora okwesigwa

4.The enshobi ezirikukira kubaho omu check valve ni:

A. Disiki ya valvu ehendekire

Pressure y‘omugati etakahikire n‘enyima y‘okukyebera valve eri omu mbeera y‘okuri haihi n‘okugyeragyeranisa n‘oku “shara” kw‘omuntu weena. Disiki ya valve neekira kuteerwa n’entebe ya valve, kandi disiki ya valve ekozirwe omu bintu ebimwe ebirikuhendagura (nk’ekyoma ekirikusheesheka, emiringa, n’ebindi) neehenda. Omuringo gw‘okwerinda n‘okukoresa ekikwato ky‘okukyebera ekiine disiki nk‘ekintu ekirikuhinduka.

B. Okugaruka enyima okwagati

Eitaka eririkukingiraho riine obuhuta; obukooko nibukwatwa. Okuboneza ahu barikukingaho n’okuboneza obukooko, okugaruka enyima nikubaasa kuzibirwa.