Danfara bɛ Forged Steel Valve & Cast Steel Valve cɛ

I. Fɛn dilanni taabolo

Forged Steel Check Valve Dilanbagaw Sinuwa:

A dilannen don ni foroko ye, nɛgɛso bɛ sumaya ka degun (i n’a fɔ marifaci, bɔli) kɛ walasa k’a dilan, o kɔfɛ, masinw bɛ kɛ.

Foroge kɛcogo bɛ nɛgɛkisɛw kɛ fɛn ye min bɛ nɔgɔya ani ka jɔcogo kɛ fɛn ye min ka bon, ni fiɲɛ tɛ u la i n’a fɔ pores ani slag inclusions.

Valve en Acier Cast:

A dilannen don ni bɔgɔdaga ye, nɛgɛ wulilen bɛ bɔn bɔgɔdaga dɔ kɔnɔ walasa a ka nɛnɛ ani ka kɛ, o kɔfɛ, a bɛ baara kɛ.

Fɛnɲɛnɛma kɛcogo bɛ se ka gɛlɛyaw lase mɔgɔ ma i n’a fɔ ɲɛgɛnɛsiraw, sɔgɔsɔgɔninjɛ walima u jɔcogo bɛnbali, minnu ka kan ka ɲɛ ka tɛmɛn baarakɛcogo kɔfɛtaw fɛ.

II. Fɛnɲɛnɛmaw ka nafaw

Valve en acier forgé:

Fanga ka bon : Foroge bɛ kɔnɔna nafamafɛnw bɔ yen, wa masin fanga (tensile resistance and impact resistance) ka fisa ni castingw ta ye.

Degun kunbɛncogo ɲuman : a bɛnnen don tansiyɔnba ma, funteni caman walima baarakɛcogo jugumanba.

Dadoncogo ɲuman: Nɛgɛ in ka bon, wa a bɔli man nɔgɔn.

Valve en Acier Cast:

Gɛlɛya dɔgɔyali: A bɛ se ka kɛ ko fiɲɛ misɛnninw bɛ a la, o b’a to a bɛ se ka kari degunba kɔnɔ.

Muɲu ka dɔgɔn : a bɛnnen don ka fɛnɲɛnamafagalanw dilan jamaba la minnu cogoya ka gɛlɛn walima minnu ka bon.

III. Jatebɔ & Kisɛya

Valve en acier forgé:

A jɔcogo ka nɔgɔn kosɛbɛ, a fanba bɛ bɛn ɲɔgɔn ma walima a dilanni ka surun. A girinya ka nɔgɔn (a ka nɔgɔn 20% fo 30% ɲɔgɔn ka tɛmɛ nɛgɛdaga sɔgɔlenw kan minnu ka fɛn dilannenw ye kelen ye).

Cast Iron Wafer Papillon Valve Fournisseurs Chine:

Jagokɛyɔrɔ gɛlɛnw (i n’a fɔ jibɔyɔrɔw cogoya kɛrɛnkɛrɛnnenw, farikolo minnu bɛ kɛ ni kɔnɔna caman ye) bɛ se ka dilan. A girinya ka bon ani a ka c’a la kogo janya ka bon walasa ka fanga dɛsɛ in kunbɛn.

IV. Baarakɛcogo minnu bɛ sirataama

Valve en acier forgé:

Tansiyɔnba ni funteni caman sigicogo : i n’a fɔ kuran sɛnɛyɔrɔw, petoroli iziniw, ani tansiyɔnba waji pibilikiw.

Lamini min funteni ka dɔgɔn : i n’a fɔ gazi nafama jilama (LNG) sigidaw, nɛgɛ dilannenw ka funteni dɔgɔyalen gɛlɛya ka fisa.

Farati bɛ fɛn minnu na : ji minnu bɛ baga, minnu bɛ se ka tasuma bɔ ani minnu bɛ se ka bɔn (k’a sababu kɛ dannaya ka bon).

Sinuwa Nɛgɛ Flɛti Swing Check Valve:

Baarakɛcogo kɔrɔ minnu bɛ kɛ ni tansiyɔn cɛmancɛ ni tansiyɔn dɔgɔman ye: i n’a fɔ ji saniya, izini pibilikiw bɛɛ lajɛlen, ani tansiyɔn dɔgɔman waji.

Fɛn minnu bɛ sɔgɔsɔgɔ: Nɔgɔli kunbɛnni bɛ se ka ɲɛ ni fɛn dɔw farali ye a kan minnu bɛ kɛ ni nɛgɛ ye (i n’a fɔ nɛgɛdaga sɔgɔlenw).

Valves diamètre belebelew : Ni foroko kɛcogo dan ye, casting bɛ bɛn valve farikolo belebelebaw ma.

V. Musaka & Lase waati

Valves forgés en acier:Fɛnɲɛnɛma musakabaw, wari caman bilali dies ni minɛnw dilanni na. A dilanni waati jan, min bɛnnen don bɔgɔdaga misɛnninw ma walima wajibiyalenw ma minnu ka bon. A ka c’a la, unit sɔngɔw bɛ caya.

Valves en acier cast:Nɔgɔ musaka ka dɔgɔ kosɛbɛ, o b’a to u bɛnnen don ka kɛ jamaba kɔnɔ. A dilanni waati ka surun, wa a musaka bɛ kɛ ɲɔgɔndan ye ka tɛmɛ.

VI. Sariyaw ni taamasiyɛnw minnu bɛ kɛ tuma bɛɛ

China Forged Check Valve: Bamako, Mali.

Kɛrɛnkɛrɛnnenya la: ASTM A105 (nɛgɛ carbone), A182 (nɛgɛ inox), a ɲɔgɔnnaw, A ka c’a la, taamasiyɛn in bɛ “Forged” daɲɛ in sɔrɔ.

Valve de Porte en Fer Fonte:

Kɛrɛnkɛrɛnnenya la: ASTM A216 (nɛgɛ carbone), A351 (nɛgɛ inox), a ɲɔgɔnnaw, A ka c’a la, taamasiyɛn bɛ “Cast” daɲɛ de la.