Valve ye nye dɔwɔnu si bɔ wu le atikewɔƒewo. Edze abe ele bɔbɔe be woade valvɔwo ene, gake ne womewɔ ɖe mɔ̃ɖaŋununya si sɔ dzi o la, ahe dedienɔnɔ ƒe afɔkuwo vɛ. Egbea medi be magblɔ nuteƒekpɔkpɔ aɖewo na mi tso valvɔwo dede ŋu.
1. Hydrstatic dodokpɔ le dzoxɔxɔ manyomanyo me le xɔtutu me le dzomeŋɔli.
Emetsonuwo: esi wònye be mɔ̃a tsina kabakaba le tsi dodokpɔa me ta la, tsikpe xɔa dzo.
Afɔɖeɖewo: dze agbagba nàwɔ tsi dodokpɔ hafi awɔe le dzomeŋɔli, eye le nyaƒoɖeamenu dodokpɔa megbe be woaku tsi la, vevietɔ ele be woaɖe tsi si le ʋuƒoa me ɖa le ɖɔa me, ne menye nenema o la, ʋuƒoa axɔ gbe, kpekpea nye tsikpe gbagbã. Ele be woawɔ dɔa le dzomeŋɔli, le xɔa me ƒe dzoxɔxɔ nyuitɔ te, eye ele be woaƒo tsia wòakɔ le nyaƒoɖeamenu dodokpɔa megbe.
2, The pipeline system hydraulic strength test kple tightness dodokpɔ, leakage ƒe ɖaseɖiɖi mesɔ gbɔ o.
Emetsonuwo: tsi si dona le eme dzɔna le dɔwɔwɔ vɔ megbe, si gblẽa nu le eŋudɔwɔwɔ si sɔ dzi.
Afɔɖeɖewo: Ne wodo pɔmpia ƒe ɖoɖoa kpɔ le aɖaŋu ƒe nudidiwo kple xɔtutu ƒe nɔnɔmewo nu, tsɔ kpe ɖe nyaƒoɖeamenu ƒe asixɔxɔ alo tsi ƒe kɔkɔme ƒe tɔtrɔ le ɣeyiɣi si woɖo me ŋɔŋlɔ ɖi ŋu la, vevietɔ lé ŋku ɖe eŋu nyuie be tsi ƒe sisi ƒe kuxi aɖe li hã.
3, Kpakpaluʋui valvɔ flange gbadzɛ kple blɔ valvɔ flange agbalẽvi.
Emetsonuwo: kpakpaluʋui ƒe ʋuƒo ƒe flange gbadzɛ kple blɔ blɔ ƒe ʋuƒo ƒe lolome to vovo, flange ƒe ememe didime aɖewo le sue, eye kpakpaluʋui ƒe ʋuƒo ƒe disk lolo, si wɔnɛ be meʋuna alo ʋu sesĩe o eye wònana valvɔa gblẽna.
Dzidzenuwo: ele be woawɔ dɔ tso flange-gbadzɛa ŋu le kpakpaluʋui ƒe ʋuƒo ƒe flange ƒe lolome ŋutɔŋutɔ nu.
4. Mɔnu si wozãna tsɔ dea valvɔae la mesɔ o.
Le kpɔɖeŋu me: check valve tsi (steam) sisi ƒe mɔfiame tsi tre ɖe dzesia ŋu, wotsɔ valve stem la de anyi, horizontal de check valve be wòaxɔ vertical installation, rising stem gate valve alofalɛfalɛ nutrenu kpakpaluʋui ƒe ʋuƒoasiléƒea meʋu o, wotu teƒea, kple bubuawo.
Emetsonuwo: valvɔa ƒe gbagbã, switch la dzi kpɔkpɔ sesẽ, eye valvɔa ƒe asike si dze ŋgɔ anyigba la nana tsi dona zi geɖe.
Dzidzenuwo: pɛpɛpɛ le valvɔ ɖoɖo mɔfiamewo na eɖoɖo, ʋu atikplɔ agbo valvɔ be woalé valvɔ ke elongation ʋuʋu kɔkɔme, kpakpaluʋui valvɔ bliboe bu asiléƒe tɔtrɔ teƒe, ƒomevi ɖesiaɖe valvɔ ke mate ŋu anɔ anyi le tsia dzi nɔnɔme, tsɔ kpe ɖe anyigba.
5. Valvɔ si woda la ƒe nɔnɔmewo kple eƒe nɔnɔmewo mewɔ ɖeka kple aɖaŋu si wobia tso esi o.
Le kpɔɖeŋu me, valvɔa ƒe nyaƒoɖeamenu si woyɔna le ŋkɔ me la le sue wu ɖoɖoa ƒe dodokpɔ ƒe nyaƒoɖeamenu; nuɖuɖutsi ƒe alɔdze ƒe pɔmpia xɔaagbo ƒe ʋuƒone pɔmpia ƒe didime le sue wu alo sɔ kple 50mm; dzodoƒe ƒe pɔmpi ƒe nugbɔ ƒe pɔmpia xɔa kpakpaluʋui ƒe ʋuƒoa.
Emetsonuwo: kpɔa ŋusẽ ɖe ʋuƒoa ƒe ʋuʋu kple etutu si sɔ dzi eye wòtrɔa asi le tsitretsitsi, nyaƒoɖeamenu kple dɔ bubuwo ŋu. Na ɖoɖoa nawɔ dɔ gɔ̃ hã la, wozia valvɔa ƒe gbegblẽ dzi be wòadzrae ɖo.
Afɔɖeɖewo: Nya alesi woate ŋu azã valvɔ vovovowoe nyuie, eye nàtia valvɔwo ƒe nɔnɔmewo kple woƒe nɔnɔmewo le alesi wowɔe ƒe nudidiwo nu. Valvɔa ƒe nyaƒoɖeamenu si woyɔna be ele be wòaɖo ɖoɖoa ƒe dodokpɔ ƒe nyaƒoɖeamenu ƒe nudidiwo gbɔ.
6. Valve ƒe tɔtrɔ ɖe megbe
Metsonu vɔ̃wo:check valve, nyaƒoɖeamenu dzi ɖeɖe kpɔtɔ ƒe ʋuƒo kple ʋuƒo bubuwo ƒe mɔfiame le, ne wodae ɖe megbe la, gasɔa ƒe ʋuƒoa akpɔ ŋusẽ ɖe subɔsubɔ ƒe ŋusẽkpɔɖeamedzi kple agbenɔƒe dzi; nyaƒoɖeamenu dzi ɖeɖe kpɔtɔ ƒe ʋuƒoa mewɔa dɔ kura o, ʋuƒoa ahe afɔku gɔ̃ hã vɛ.
Dzidzenuwo: valvɔ bliboa, si ƒe mɔfiame dzesi le valvɔa ƒe ŋutilã dzi; ne menye nenema o la, ele be woade dzesii nyuie le valvɔa ƒe dɔwɔwɔ ƒe gɔmeɖose nu. Mele be woatrɔ agbo la ƒe ʋuƒoa o (si fia be asikekea naɖiɖi), ne menye nenema o la, ana medium si lé ɖe boncover ƒe teƒea ɣeyiɣi didi, wòanɔ bɔbɔe be woagblẽ valvɔa ƒe ke, eye manɔ bɔbɔe ŋutɔ be woaɖɔli nusi wotsɔ yɔe o. Stem gate valve siwo le dzi yim la medea anyigba te o, ne menye nenema o la, wogblẽa valve stem si woɖe ɖe go la me le tsidzadza ta.Swing check valve, ɖoɖo be woakpɔ egbɔ be pin shaft level, ale be woate ŋu atrɔ ɖe nɔnɔmewo ŋu.
Ɣeyiɣi si woatsɔ aɖoe ɖe amewo: Dec-05-2023
