Nitsumɔi Titrii & Shishitoo Mlai ni Akɛhalaa Valves

Valves ji nɔ ko ni he hiaa waa yɛ nitsumɔhei paipii gbɛjianɔtoi amli ni etsuɔ ​​gbɛfaŋnɔ ko ni he hiaa waa yɛ nifeemɔ gbɛjianɔtoo lɛ mli.

I. Nitsumɔ titri ni valve lɛ tsuɔ

1.1 adafitswaa tsakemɔ kɛ ekpamɔ:shinaa lɛ naa valve, ŋmei valve, abaanyɛ ahala bɔɔlu valve;

1.2 Tsi sɛɛkuu ni jɛɔ mli baa lɛ naa:kwɛmɔ valve lɛabaanyɛ ahala;

1.3 Tsakemɔ tsɔne lɛ mli hewalɛ kɛ tsɔne lɛ mli nu ni hoɔ lɛ mli: tsɔne ni akɛgbeɔ tsɔne lɛ naa kɛ tsɔne ni kudɔɔ tsɔne lɛ ni ji nɔ ni mɔ fɛɛ mɔ halaa;

1.4 Mligbalamɔ, futumɔ loo adafitswaa mlijaa: plɔg valve,shinaa lɛ naa valve, abaanyɛ ahala valve ni kudɔɔ;

1.5 Tsɔ tsiimɔ ni yɔɔ teŋgbɛ lɛ naa koni ekafee nɔ ni fe bɔ ni ato lɛ koni paipii loo nibii ni akɛtsuɔ nii lɛ atsu nii jogbaŋŋ: abaanyɛ ahala shweshweeshwefeemɔ valve.

Nibii ni ahalaa lɛ titri ji nɔ ni jɛɔ nitsumɔ ni naagbai bɛ mli kɛ shika helɛtemɔ mli.

II. Valve lɛ nitsumɔ

Nibii titrii babaoo yɛ ni kɔɔ he, ni amɛhe sanegbaa fitsofitso nɛ:

2.1 Bɔ ni nu ni akɛyaa lɛ ji

Nu Henɔ: Kɛji nu lɛ ji nu, gas, loo lasu lɛ, enáa valve ni ahalaa lɛ nɔ hewalɛ tɛ̃ɛ. Nɔkwɛmɔnɔ, nu baanyɛ abi ni akɛ valve ni tsiɔ nii anaa, yɛ be mli ni kɔɔyɔɔ baanyɛ afee nɔ ni sa jogbaŋŋ kɛha bɔɔlu valvɛi. Nɔ ni Efiteɔ: Nu ni fiteɔ nii lɛ biɔ nibii ni nyɛɔ efiteɔ tamɔ dade ni sɛɛ efooo loo dade krɛdɛɛi. Viscosity: Nu ni mli wa waa lɛ baanyɛ abi ni afee diameteri wuji loo valves ni afee lɛ krɛdɛɛ koni ekɛha nu ni tsiɔ nii anaa lɛ aba shi. Nibii bibii ni yɔɔ mli: Nu ni mli nibii bibii ni mli wa yɔɔ mli lɛ baanyɛ abi nibii ni nyɛɔ efiteɔ loo valvɛi ni afee lɛ krɛdɛɛ, tamɔ pinch valves.

2.2 Valve lɛ nitsumɔ

Switch nɔkwɛmɔ: Kɛha bei ni switch nitsumɔ pɛ he hiaa lɛ, bɔɔlu valves looshinaa lɛ naa valvɛiji nibii ni afɔɔ halamɔi.

Flow Regulation: Kɛ́ ehe miihia ni akudɔ nu ni hoɔ lɛ pɛpɛɛpɛ lɛ, globe valves loo valves ni kudɔɔ nu lɛ ji nɔ ni sa jogbaŋŋ.

Sɛɛkuu Naatsii:Kwɛmɔ valvɛi lɛakɛtsuɔ nii koni akɛtsi nu ni hoɔ kɛyaa sɛɛ lɛ naa.

Shunt loo Merge: Akɛ valve ni yɔɔ gbɛi etɛ loo gbɛi babaoo tsuɔ nii kɛtsɔɔ gbɛ kroko nɔ loo akɛfeɔ ekome.

2.3 Valve lɛ dalɛ

Paipii lɛ Dalɛ: Esa akɛ valve lɛ dalɛ kɛ paipii lɛ dalɛ akpã gbee koni nu lɛ atsɔ mli jogbaŋŋ. Nɔ ni he hiaa kɛha nu ni hoɔ: Ehe miihia ni valve lɛ dalɛ ashɛ gbɛjianɔtoo lɛ mli nu ni hoɔ lɛ he taomɔ nii lɛ ahe, ni kɛ́ eda tsɔ loo eyɛ bibioo tsɔ lɛ, ebaana bɔ ni etsuɔ ​​nii jogbaŋŋ ehaa lɛ nɔ hewalɛ. He ni Akɛwoɔ Mli: He ni akɛwoɔ mli lɛ he naagbai baanyɛ aná valve lɛ dalɛ halamɔ nɔ hewalɛ.

2.4 Shitee-kɛ-woo ni fiteɔ valve lɛ

Nɔnyɛɛ ni baa shi: Esa akɛ valve lɛ aha nɔnyɛɛ ni baa shi lɛ aba shi koni ekaná gbɛjianɔtoo lɛ nitsumɔ nɔ hewalɛ.

Flow channel he ŋaa: Valves ni eyi obɔ, tamɔ bɔɔlu valves ni eyi obɔ, baa drag ni laajeɔ lɛ shi.

Valve Henɔ: Valve komɛi, tamɔ butterfly valves lɛ, kɛ́ agbele amɛnaa lɛ, amɛhe waaa kwraa, ni no haa amɛhiɔ kɛha bei ni tsɔne lɛ mli la lɛ baa shi lɛ.

2.5 Nitsumɔ mli latsaa kɛ nitsumɔ mli hewalɛ ni yɔɔ valve lɛ mli

Temperature range: Esa akɛ valve nibii lɛ atsake amɛhe kɛya nu mli dɔlɛ mli, ni ehe miihia ni ahala nibii ni nyɛɔ dɔlɛ mli yɛ hei ni dɔlɛ yaa hiɛ loo ebaa shi.

Nɔ ni tsiimɔ yɔɔ mli: Esa akɛ valve lɛ anyɛ adamɔ gbɛjianɔtoo lɛ nitsumɔ mli nɔnyɛɛ ni fe fɛɛ lɛ naa, ni esa akɛ nɔ ni tsiimɔ yɔɔ mli waa lɛ aha valve ni nɔnyɛɛ ni fa babaoo yɔɔ mli.

Nɔ ni jɛɔ hulutsoo kɛ nɔnyɛɛ ni akɛfee ekome lɛ mli baa: Shihilɛi ni mli edɔ waa kɛ nɔnyɛɛ ni mli wa waa lɛ biɔ ni asusu nibii ahe hewalɛ kɛ bɔ ni amɛfeɔ amɛnii amɛhaa lɛ he krɛdɛɛ.

2.6 Nibii ni akɛfee valve lɛ

Nɔ ni nyɛɔ eshiɔ ŋmeii: Halamɔ nibii ni sa ni damɔ nu ni fiteɔ nii lɛ nɔ, tamɔ dade ni sɛɛ efooo, Hastelloy, kɛ ekrokomɛi.

Tsɔne mli hewalɛ: Ehe miihia ni valve nibii lɛ aná tsɔne mli hewalɛ ni fa bɔ ni sa ni baanyɛ adamɔ nitsumɔ mli nɔnyɛɛ lɛ naa.

He ni hulutsoo be lɛ nyɛɔ etsakeɔ ehe: Ehe miihia ni nibii lɛ atsake amɛhe amɛwo nitsumɔ mli hulutsoo be lɛ mli, shihilɛ ni mli edɔ waa lɛ he miihia nibii ni nyɛɔ hulutsoo be naa, ni shihilɛ ni mli edɔ waaa lɛ he miihia nibii ni nyɛɔ hulutsoo be mli.

Shikayeli: Yɛ yiŋtoo ni ji nitsumɔ mli taomɔ nii lɛ ahe nitsumɔ nɔ lɛ, halamɔ nibii ni shika helɛtemɔ hi fe fɛɛ.