Ifunze ryoroheje n'ifunze rikomeye rya valve y'irembo

1. Ifu yoroshye n'ipfundikizo rikomeye bya valve y'irembo ni ibihe?

Amavali yo mu rugi yoroshye akoresha ibikoresho bidafite icyuma nka rabha na PTFE nk'amasefa, byoroshye kandi bikomeye hamwe n'intebe y'icyuma. Yishingikiriza ku guhindagurika kw'ibikoresho bifunga kugira ngo yuzuze icyuho no gufunga, nk'uko bigaragara ku Ishusho ya 01. Amavali yo mu rugi yoroshye afunga afite imiterere yo gufunga y'icyuma gusa. Ubuso bwo gufunga bukozwe neza kandi bukozwe mu buryo buhamye hakoreshejwe aloi ikomeye, kandi gufunga bigerwaho binyuze mu gufatanya kw'icyuma, nk'uko bigaragara ku Ishusho ya 02.

Ishusho ya 01 Ishusho ya 02

2. Ni irihe tandukaniro rikomeye riri hagati ya tbyebibiri?

Itandukaniro nyamukuru riri mu bikoresho bifunga n'imiterere y'akazi ikoreshwa. Ibyuma byoroshye bifite ubushobozi bworoshye kandi bishobora "gutakaza amazi", ariko ntibirwanya ubushyuhe bwinshi no kwangirika. Ibyuma bikomeye bikingira ubushyuhe bwinshi, umuvuduko mwinshi, n'isuri, ariko bifite ikiguzi cyo gutunganya kandi biragoye kugabanya amazi burundu.

3. Ni ubuhe bushyuhe ntarengwa bushobora guterwa navalve yoroshye yo gushyiramo agapapuroishobora kwihanganira?

Muri rusange, ubushyuhe bwo hejuru bw'ibikoresho byoroshye byo gufunga ni hafi 120°C. Rubber isanzwe ya EPDM ni hafi 120°C, PTFE ni hafi 200°C (ariko igitutu kigomba kugabanuka). Iyo ibikoresho byo gufunga birengeje urugero, ibikoresho byo gufunga bizoroha, bihinduke cyangwa bishaje kandi binanirane.

4. Igikoreshovalve zo mu irembo zifunze nezanta gusohora amazi?

Ibyuma bipfundikiye neza bishobora kugera ku rugero rwo hejuru rw'amazi asohoka (nk'urwego rwa ANSI V cyangwa urwego rwa VI), ariko akenshi biragoye kugera ku rugero rwo hejuru rw'amabara nk'ibyuma bipfundikiye byoroshye. Ariko, mu bihe bikomeye byo gukora nko mu bushyuhe bwinshi n'umuvuduko mwinshi, ibyuma bipfundikiye ni bwo buryo bwonyine bwizewe bwo kwiringirwa.

5. Ni gute wahitamo agapfundikizo koroshye cyangwa agapfundikizo gakomeye?

Muri make: udupfukamunwa tworoshye dutoranywa bitewe n’imiterere y’akazi nk’amazi asanzwe y’ubushyuhe, imyanda yanduye, na gaze bidasaba ko habaho gusohoka cyangwa gusukura; udupfukamunwa dukomeye dutoranywa bitewe n’imiterere y’akazi k’inganda zirimo umwuka ushyushye cyane, amavuta afite umuvuduko mwinshi, uduce duto, cyangwa ibikoresho byangiza.

6. Ese igihe cyo gukora kwa valve yoroshye yo gufunga ni gito ugereranyije n'igihe cyo gufunga gikomeye?

Ntibizwi neza. Mu gihe cy'akazi gakwiye, ubuzima bwa seal yoroshye bushobora kuba burebure cyane; icyakora, iyo seal yoroshye ikoreshejwe mu byuma birimo uduce cyangwa ahantu hari ubushyuhe bwinshi, ubuzima bwayo buzagabanuka cyane. Hashingiwe ku guhitamo neza, byombi bishobora kugera ku buzima bushimishije.

7. Ese hari itandukaniro rinini ku giciro hagati y’uburyo bubiri bwo gufunga?

Muri rusange, valve zoroshye zo mu marembo zifite ibiciro biri hasi byo gukora kandi zihendutse cyane;valve zo mu irembo zifunze nezabihenze cyane bitewe n'ibiciro biri hejuru by'ibikoresho n'uburyo bugoye bwo gutunganya (nk'urugero rwo gusya neza, gukoresha neza ibikoresho).

8. Ni irihe tandukaniro riri hagati yo kubungabunga?

Gufata neza imvange z’irembo zifunze neza biroroshye, usimbuze impeta yo kuzifunga; iyo ubuso bwo kuzifunga bw’imvange z’irembo zifunze neza bwangiritse, gusana aho hantu biragoye, kandi akenshi bigomba gusubizwa ku ruganda rwabigize umwuga kugira ngo ruyisya cyangwa ruyishyireho.

TWS: Valve yoroshye yo gushyiramo agakoreshoikwiriye amazi meza, gazi n'ahandi hantu ho gukorera kandi ishobora kutagira aho iva; ifunga rikomeye rikoreshwa mu bushyuhe bwinshi n'umuvuduko mwinshi.Utuzu tw'ikinyugunyugu, valve zo kugenzura, navalve irekura umwukabatoranywa hashingiwe kuri iri hame, hashingiwe ku mikorere yo gufunga, kudahangana n'ubushyuhe, no kudahangana n'umuvuduko.