Flange ni yɔɔ blɛoo ni akɛtsiɔ nii anaa ni ji enyɔ ni yɔɔ naakpɛɛ (Dry Shaft henɔ)

Nibii Ashishitsɔɔmɔ

Gbɛjianɔtoo lɛ He Nibii Titrii

1. Eksɛntrik Hetoo ni Enyɔ
   • Klɛŋklɛŋ Nɔ ni Fe Fɛɛ: Thevalvshaft lɛ jeɔ kpo kɛjɛɔ diski lɛ teŋgbɛ, ni ehaa gbeekpamɔ baa shi yɛ be mli ni agbeleɔ/agbeɔ naa lɛ, ni ehaa nɔ ni fiteɔ yɛ nibii ni akɛfiɔ naa lɛ anɔ lɛ baa shi.
   • Nɔ ni ji enyɔ ni haa mɔ tsui nyɔɔ emli: Ajieɔ shaft lɛ kɛjɛɔ paipii lɛ teŋgbɛ, ni ehaa “wedging effect” ko baa ni haa sealing nitsumɔ lɛ yaa hiɛ be mli ni disc lɛ ŋmɛɔ lɛ.
   • Sɛɛnamɔ: Ehaa anyɛɔ akɛ he fɔ̃ɔ nɔ ni hi fe fɛɛ nɔ, ni ehaa sɛɛfimɔ wala yaa hiɛ kɛ akɛto single-eccentric loo concentric designs he.
2. Soft Sealing Gbɛjianɔtoo
   • Valve lɛ kɛ tsɔne ko ni yɔɔ mlɛo ni haa mɔ naa nɔ ko (ni bei pii lɛ akɛ EPDM, NBR, loo PTFE fee) ni akɛwoɔ valve lɛ gbɔmɔtso loo diski lɛ mli lɛ tsuɔ nii, ni ehaa kɔɔyɔɔ nyɛŋ abote mli ni ekɛ nibii srɔtoi ni akɛtsuɔ nii (tamɔ nu, fɔ, kɔɔyɔɔ, kɛ nu ni shwieee nɔ) lɛ kpãa gbee.
   • Sɛɛnamɔ: Nu ni hoɔ lɛ faaa (ni kɛ API 598 loo ISO 15848 mlai lɛ kpãa gbee) kɛ torque fioo ni he hiaa kɛha nitsumɔ.
3. Dry Shaft Tsumaa
   • Akɛ shaft lɛ tsiɔ ehe kɛjɛɔ media flow lɛ he, ni no haaa ekɛ nu lɛ akabɔ tɛ̃ɛ. Nɛkɛ gbɛjianɔtoo nɛɛ jieɔ gbɛi ni baanyɛ atsɔ nɔ atsɔ ŋshɔ lɛ mli lɛ kɛyaa, ni ehaa ŋshɔ lɛ mli nibii ni fiteɔ lɛ baa shi, titri lɛ yɛ hei ni mli wa waa lɛ.
   • Nɔ ni He Hiaa: Stem seals ni hi jogbaŋŋ (tamɔ, V-type packing loo tsɔne mli seals) haa nu ko hoɔ yɛ shaft lɛ he.
4. Flange tsakpaa
   • Akɛ flange ni yɔɔ ŋmɛnɛŋmɛnɛ beaŋ (tamɔ, ANSI, DIN, JIS) fee koni akɛwo paipii amli mlɛo. Flanged design lɛ haa tsɔne lɛ hiɔ shi shiŋŋ ni ehaa ekwɛmɔ feɔ mlɛo.

Shishitoo Mla ni Tsuɔ Nii

• Gbelemɔ: Beni shaft lɛ tsɔɔ lɛ,...enyɔ-eksɛntrikdisc lɛ tsiɔ ehe kɛjɛɔ he ni agbe naa lɛ, ni ejieɔ ehe kɛjɛɔ naatsii ni yɔɔ blɛoo lɛ he fiofio. Eccentric offsets lɛ haa shishijee nine shɛɔ nɔnyɛɛ nɔ, ni ehaa nitsumɔ yaa nɔ jogbaŋŋ, ni torque baa shi.
• Nɔ ni akɛgbeɔ naa: Diski lɛ tsɔɔ sɛɛ, ni ŋwɛi ŋta ni ji enyɔ lɛ feɔ nɔ ko ni yaa hiɛ ni haa mɔ naa nɔ ko. Nɔ ni jɛɔ wedging mli baa lɛ haa nɔnyɛɛ ni yɔɔ disc lɛ kɛ seal lɛ teŋ lɛ yaa hiɛ, ni ehaa tsɔne lɛ ŋmɛɔ shi jogbaŋŋ.
• Kaadi: Bɔ ni afee tsɔne ni egbi lɛ aha lɛ haa tsɔne lɛ mli dɔlɛ, nɔnyɛɛ, loo nɔ ni fiteɔ nii lɛ enaaa tsɔne lɛ nɔ hewalɛ, ni ehaa anyɛɔ akɛ he fɔ̃ɔ nɔ fɛɛ nɔ nɔ.

Teknik He Saji

• Nu He Nitsumɔ: Nu ni anuɔ, nu ni fiteɔ nii, kɛ nu ni fiteɔ nii (ebiɔ ni akɛ nɔ ko awo mli jogbaŋŋ kɛha hetsemɔ he mlai).
• Tsofai Ahe Nitsumɔhe: Nu ni fiteɔ nii, acid, kɛ alkali (shaft ni egbi lɛ buɔ mɔ he kɛjɛɔ tsofai ni baatutua mɔ lɛ ahe).
• HVAC Systems: Kɔɔyɔɔ ni mli edɔ kɛ paipii ni haa hulu tsoɔ (torque ni baa shi kɛha nitsumɔ shii abɔ).
• Petrochemical & Oil/Gas: Nibii ni jeee nɔ ni fiteɔ nii tamɔ mu, gas, kɛ nibii ni haa nu mli tseɔ (nibii ni anyɛɔ akɛ he fɔ̃ɔ nɔ ni agbeɔ naa yɛ nibii ni he hiaa waa amli).
• Niyenii kɛ Nibii ni Anuɔ: Hetsemɔ he nitsumɔi (FDA-ni kɛ amɛhe kpãa gbee lɛ haa nibii lɛ feɔ shweshweeshwe).

• Sɛɛnamɔi ni Yɔɔ Kusum Valves He

  • Superior Sealing: Seals ni yɔɔ blɛoo lɛ jieɔ nu ni hoɔ, ni ehi kɛha nitsumɔi ni biɔ shihilɛ hebuu loo hetsemɔ ni nɔ kwɔ.
  • Hewalɛ ni Akɛtsuɔ Nii: Torque nitsumɔ ni baa shi lɛ haa hewalɛ ni akɛtsuɔ nii lɛ baa shi, ni ehaa nitsumɔ he nyɔmɔwoo baa shi.
  • Ehiɔ shi be kakadaŋŋ: Nɔ ni afee lɛ enyɔ haa nɔ ni fiteɔ lɛ baa shi, yɛ be mli ni tsɔne ni egbi lɛ buɔ mɔ he kɛjɛɔ ŋmeii ahe, ni ehaa sɛɛfimɔ wala sɛɛ tsɛɔ.
  • He-Saving: Eyɛ mlɛo kɛ akɛto shinaa loo globe valves he, ni hi jogbaŋŋ kɛha he ko ni akɛwoɔ mli.

  He Saamɔ kɛ Ekɛwomɔ He ŋaawoi

  • Nɔ ni akɛwoɔ mli: Kwɛmɔ ni flanges lɛ afee ekome ni bolts lɛ afee ekome bɔni afee ni nɔnyɛɛ akafee valve lɛ gbɔmɔtso lɛ.
  • Kwɛmɔ: Kwɛmɔ soft seal lɛ daa kɛji efite ni okɛtsake kɛji efite. Okɛ mu afɔ shaft lɛ kɛ actuator lɛ nɔ be fɛɛ be koni etsu nii jogbaŋŋ.
  • He ni akɛtoɔ: Too yɛ he ko ni egbi ni sũ bɛ, ni valve lɛ agbele fioo koni ejie nɔnyɛɛ ni yɔɔ tsɔne ni akɛwoɔ mli lɛ nɔ lɛ.
  Nɛkɛ valve nɛɛ kɛ tsɔne he nilee ni etee hiɛ lɛ kɛ gbɛjianɔtoo ni anyɛɔ atsuɔ he nii feɔ ekome, ni ekɛ tsabaa ni anyɛɔ akɛ he fɔ̃ɔ nɔ ni jara waaa haa kɛha ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei ni kwɛɔ nu ni hoɔ lɛ nɔ lɛ ahiamɔ nii. Kɛji ootao nibii pɔtɛɛ ni afee lɛ diɛŋtsɛ (tamɔ, nibii ni akɛtsakeɔ loo nibii krɛdɛɛi ni akɛwoɔ nɔ lɛ), ofainɛ bi mɔ ni fee lɛ.