Mɛni ji srɔtofeemɔi kɛ nitsumɔi ni yɔɔ eccentric kome, eccentric enyɔ kɛ eccentric etɛ mli

Valve kome ni yɔɔ srɔto

Bɔni afee ni atsu extrusion naagba ni yɔɔ disc lɛ kɛ valve sɛi ni yɔɔ ŋwɛi ŋta ni yɔɔ ŋwɛi ŋta lɛ mli lɛ teŋ lɛ he nii lɛ, afee ŋwɛi ŋta ni yɔɔ ŋwɛi ŋta ni yɔɔ ŋwɛi ŋta lɛ mli lɛ kome lɛ. Gbalamɔ ni oha ŋwɛi kɛ shishigbɛ naagbee ni yɔɔ ŋwɛi kɛ valve sɛi lɛ mli lɛ mli ni ajieɔ lɛ fe nine lɛ aba shi. Shi, yɛ eccentric structure kome lɛ hewɔ lɛ, scraping phenomenon ni yɔɔ disc lɛ kɛ valve sɛi lɛ teŋ lɛ laajeee yɛ valve lɛ gbelemɔ kɛ naagbee nifeemɔ lɛ fɛɛ mli, ni nitsumɔ he lɛ tamɔ nɔ ni yɔɔ concentric butterfly valve lɛ mli lɛ, no hewɔ lɛ akɛtsuuu nii babaoo.

Valve ni yɔɔ srɔto ni ji enyɔ

Yɛ eccentric ŋmei valve kome lɛ nɔ lɛ, eji ŋwɛi ŋtayaa valve ni ji eccentric enyɔ lɛ ni akɛtsuɔ nii babaoo amrɔ nɛɛ. Nɔ ni yɔɔ egbɛjianɔtoo mli ji akɛ, valve stem lɛ shaft teŋgbɛ lɛ jeɔ kpo kɛjɛɔ disc lɛ teŋgbɛ kɛ gbɔmɔtso lɛ teŋgbɛ. Nɔ ni jɛɔ eccentricity ni ji shii enyɔ mli baa lɛ haa disc lɛ fãa kɛjɛɔ valve sɛi lɛ he amrɔ nɔŋŋ beni agbele valve lɛ naa lɛ, ni no jieɔ sɛɛkuu ni he ehiaaa fe nine kɛ ŋmɔlɔ ni yɔɔ disc lɛ kɛ valve sɛi lɛ teŋ lɛ kwraa, ehaa gbee ni agbeleɔ lɛ shitee-kɛ-woo baa shi, ehaa fitemɔ baa shi, ni ehaa Seat lɛ wala yaa hiɛ. Akɛ ŋmɔlɔ baa shi waa, ni yɛ nakai beaŋ nɔŋŋ lɛ, .ŋwɛi ŋtayaa valve ni ji eccentric enyɔ lɛ abaanyɛ akɛ dade valve sɛi hu atsu nii, ni no haa bɔ ni akɛtsuɔ nii yɛ hulutsoo be ni mli wa waa lɛ mli lɛ yaa hiɛ jogbaŋŋ. Shi, akɛni eshishitoo mla ni akɛtoɔ nii ahe lɛ ji shihilɛ mli nibii ni akɛtoɔ he lɛ hewɔ lɛ, ni ji, nɔ ni akɛtoɔ he lɛ hiɛ ni yɔɔ diski lɛ kɛ valve sɛi lɛ nɔ lɛ yɛ line mli, ni elastic deformation ni jɛɔ diski lɛ mli ni ajieɔ kɛjɛɔ valve sɛi lɛ mli lɛ haa nɔ ko ni akɛtoɔ he lɛ baa, no hewɔ lɛ eyɛ taomɔ nii ni nɔ kwɔlɔ kɛha he ni akɛkpaa lɛ (titri lɛ dade Valve, se susumɔ akɛ ŋmeii valves lɛ nyɛɛɛ amɛshi tsɔne ni tsii waa lɛ naa, ni amɛyɛ nu babaoo ni hoɔ.

Valve ni yɔɔ srɔto etɛ

Bɔni afee ni enyɛ edamɔ hulutsoo ni naa wa lɛ naa lɛ, esa akɛ akɛ nɔ ko ni wa atsu nii, shi nu ni hoɔ lɛ fa babaoo; kɛyashi zero leakage lɛ, esa akɛ akɛ seal ni yɔɔ blɛoo atsu nii, shi enyɛɛɛ ekɛ hulutsoo ni naa wa aba. Bɔni afee ni aye nɔ ni teɔ shi woɔ ehe ni yɔɔ ŋwɛi ŋta ni ji eccentric enyɔ lɛ mli lɛ nɔ kunim lɛ, ŋta ni ji eccentric lɛ fee nɔ ni ji shii etɛ nɔ. Egbɛjianɔtoo su ji akɛ, yɛ be mli ni eccentric valve stem ni ji enyɔ lɛ ji eccentric lɛ, conical axis ni yɔɔ diski lɛ nɔ lɛ shwieɔ shi kɛyaa gbɔmɔtso lɛ cylinder axis lɛ nɔ, ni ji akɛ, yɛ eccentricity ni ji etɛ lɛ sɛɛ lɛ, diski lɛ nɔ ni akɛtswaa lɛ fã lɛ tsakeee. No sɛɛ lɛ, eji anɔkwa kooloo, shi eji ellipse, ni ehiɛ ni akɛfiɔ he lɛ hu ji asymmetrical, efã kome shwieɔ shi kɛyaa gbɔmɔtso lɛ teŋgbɛ line lɛ nɔ, ni efã kroko lɛ kɛ gbɔmɔtso lɛ teŋgbɛ line lɛ kpãa gbee. Nɛkɛ eccentricity ni ji etɛ nɛɛ su ji akɛ, shishitoo mla lɛ tsakeɔ, ejeee shihilɛ mli naatsii dɔŋŋ, shi moŋ eji torsion naatsii, ni ji akɛ, ekɛ ehe fɔ̃ɔɔ elastic deformation ni yɔɔ valve sɛi lɛ nɔ lɛ nɔ, shi moŋ ekɛ ehe fɔ̃ɔ valve sɛi lɛ nɔ hewalɛ ni akɛtswaa lɛ nɔ kwraa koni enyɛ eshɛ naagba lɛ he, Therefoling lɛ. valve sɛi lɛ ji nɔ ni atsuɔ he nii yɛ gbee kome mli, ni akɛni ŋwɛi ŋta lɛ nɔ hewalɛ lɛ kɛ ŋwɛi ŋta ni yɔɔ teŋgbɛ lɛ yeɔ egbɔ hewɔ lɛ, ŋta ni nɔ kwɔ kɛ hulutsoo ni nɔ kwɔ ni teɔ shi ewoɔ lɛ hu tsuɔ he nii mlɛo.