A bɛ kɛ ni valve yeye baarakɛminɛn ye min bɛ kɛ gazi ni ji lasecogo n’u kɔlɔsili la, a tariku bɛ san ba kelen bɔ a dɔgɔyalenba la.
Sisan, ji pibiliki siratigɛ la, ɲɛnabɔli-minɛn ye kunnafoni-falen-falen ye, wa a baara kunba ye ka minɛnw ni pibiliki siratigɛ fara ɲɔgɔn kan, ka jibɔ labɛn, ka kɔsegin bali, ka degun labɛn ani k’a bɔ. Ikomi a nafa ka bon kosɛbɛ ka fɛnɲɛnamafagalan sugandi min bɛnnen don kosɛbɛ pibiliki siratigɛ la, a nafa ka bon kosɛbɛ fana ka fɛnɲɛnamafagalan cogoyaw faamuya ani ka fɛnɲɛnamafagalan sugandicogo fɛɛrɛw n’a basigi.
Valve (valve) ka tansiyɔn tɔgɔlama
Valve ka tansiyɔn tɔgɔlama bɛ tali kɛ dilancogo la tansiyɔn dilen na min bɛ tali kɛ pibiliki yɔrɔw ka masin fanga la, o kɔrɔ ye ko a ye valve ka baarakɛ tansiyɔn ye min bɛ se ka kɛ funteni kofɔlen na, o min bɛ tali kɛ valve ka fɛn dilannenw na. Baarakɛ tansiyɔn tɛ kelen ye, o la, tansiyɔn tɔgɔlama ye paramɛtiri ye min bɛ tali kɛ fɛn dilannenw na, wa a bɛ tali kɛ baarakɛminɛnw ka baarakɛcogo funteni ni baara tansiyɔn min bɛ se ka kɛ.
Valve ye fɛn ye min bɛ sɔrɔ medium circulation system kɔnɔ walima pressure system kɔnɔ, min bɛ kɛ ka medium flow walima pressure system ladilan. Baara wɛrɛw ye ka kunnafonidilanw dabila walima k’u lawuli, ka jibɔ kɔlɔsi, ka kunnafonidilanw bolicogo sira Changer, ka kunnafonidilanw ka kɔsegin bali, ani ka fiɲɛbɔ degun kɔlɔsi walima ka u bɔ.
O baara ninnu bɛ Kɛ ni bɔgɔdaga dadoncogo ladilanni ye. O ladilanni bɛ se ka kɛ bolo la walima a yɛrɛma. Bololabaara fana bɛ kɛ ni bololabaara ye min bɛ bolifɛn ɲɛminɛ. Bololabaarakɛminɛn minnu bɛ baara kɛ, olu bɛ wele ko bololabaarakɛminɛnw. Valve min bɛ kɔsegin bali, o bɛ wele ko check valve; min bɛ dɛmɛn tansiyɔn kɔlɔsi, o bɛ wele ko lakanalan walima lakana dɛmɛnan.
Fɔlɔ, valve industry sera ka fɛn bɛɛ lajɛlen dilanda wulilenw, dugukolo-yɔrɔ-minɛnw, gazi-minɛnw, fiɲɛbɔlanw, bololanɛgɛ-minɛnw, kuran-minɛnw, diaphragme-kɔlɔsili-minɛnw, sɛgɛsɛgɛli-minɛnw, lakana-minɛnw, degun dɔgɔyali-minɛnw, watara-minɛnw ani kɔrɔtɔko-dadon-minɛnw. Valve fɛn dilannenw suguya 12, modeli 3000 ni kɔ, ani fɛn 4000 ni kɔ; baarakɛta tansiyɔnba ye 600MPa ye, a cɛmancɛ tɔgɔla hakɛ cayalenba ye 5350mm ye, baara funteni hakɛ cayalenba ye 1200 ye°C ye, baarakɛyɔrɔ funteni hakɛ dɔgɔmannin ye -196 ye°C ye, ani fura min bɛ se ka kɛ, o ye Ji, watara, tulu, gazi nafama, fɛn barikama minnu bɛ fɛnw tiɲɛ (i n’a fɔ asidi azotiki caman, asidi sulfuriki hakɛ cɛmancɛ, a ɲɔgɔnnaw).
Aw ye aw janto valve sugandili la:
1. Walasa ka dɔ bɔ pibiliki dugukolo datugulen jugumanba la, .butterfly valve (wuluwulu) ka bɔgɔdagabɛ sugandi caman na pibiliki min cɛmancɛ ka bon; bulonba in nafa fɔlɔ ye ko bulonba plati bɛ ji tigɛyɔrɔ dɔ minɛ, o bɛ dɔ fara kunkolo bɔnɛ dɔ kan;
2. Valve conventionnels dɔw yebutterfly valvew (wuluwuluw)., da wulilenw, bololanɛgɛw ni fiɲɛbɔlanw, a ɲɔgɔnnaw bɔgɔdaga minnu bɛ kɛ jiko rezo la, olu hakɛ ka kan ka jateminɛ sugandili la.
3. Bolocilanw ni fɛnɲɛnamafagalanw sɔgɔli ni u baara ka gɛlɛn, wa u musaka ka bon, wa a ka ca a la, u bɛnnen don pibiliki misɛnninw ni pibilikiw cɛmancɛ ma. Bolo bɔlɔn ni fiyɛlilan bɛ da kelen bɔlɔn nafaw mara, ji bolicogo misɛnninw, sigili dafalen, walekɛcogo caman, baarakɛcogo nɔgɔman ani ladonni. Nafa suguw bɛ plug valve fana na, nka ji tɛmɛni yɔrɔ tɛ sɛrɛkili dafalen ye.
4. Ni a tɛ nɔba bila datugulan dugukolo juguman na, aw bɛ aw jija ka da wulilan dɔ sugandi; kuran da wulilan janya min ka bon ni dakun jɔlen ye, o bɛ nɔ bila pibiliki dugukolo datugulen juguya la, ani da wulilen min janya ka bon, o janya bɛ dɔ fara pibiliki bɛ yɔrɔ tilennen min minɛ, o bɛ nɔ bila pibiliki wɛrɛw labɛncogo la
5. San laban ninnu na, k’a sababu kɛ bɔgɔdaga fɛɛrɛ ɲɛtaa ye, resin cɛncɛn sɔgɔli bɛ se ka kɛ sababu ye ka masinw ka baarakɛcogo bali walima ka dɔ bɔ a la, o la, musakaw bɛ dɔgɔya, o la, bololanɛgɛ minnu bɛ kɛ pibilikiw kɔnɔ minnu janya ka bon, olu seko ka kan ka sɛgɛsɛgɛ. Dantigɛli sira min bɛ kalifa bonya la, o ta fan fɛ, a ka kan ka jateminɛ ani ka tila ka kɛɲɛ ni ko kɛrɛnkɛrɛnnen ye.
Poste waati: Nowanburukalo-03-2022
