Akɛ butterfly valve tsuɔ nii babaoo yɛ maŋtiase mli tsumaa mli, petrochemical, metallurgy, srawa hewalɛ kɛ nitsumɔhei krokomɛi ni yɔɔ paipii ni yɔɔ teŋgbɛ lɛ amli koni akɛfo loo atsake tsɔne ni hi fe fɛɛ lɛ mli nu lɛ. Butterfly valve structure lɛ diɛŋtsɛ ji nɔ ni hi fe fɛɛ ni akɛgbeleɔ kɛ naagbee fãi ni yɔɔ paipii lɛ mli lɛ, ji ŋmɛnɛŋmɛnɛ paipii lɛ mli fãi ni agbeleɔ kɛ naagbee lɛ ahe shweremɔ gbɛtsɔɔmɔ. Wɔfɔɔ center line soft seal butterfly valve, ni akɛtsuɔ nii titri yɛ hulutsoo be ni sa mli, nitsumɔ shihilɛi ni mli wa fioo, tamɔ nu ni akɛhaa kɛ nu ni hoɔ, nu he nitsumɔi, maŋ lɛ mli tsumaa kɛ nitsumɔi krokomɛi amli. Nɔ ni nyiɛ sɛɛ nɛɛ jieɔ eccentric ŋmei valve kome, eccentric ŋmei valve enyɔ kɛ eccentric ŋmei valve etɛ nibii kpo titri.
Klɛŋklɛŋ lɛ, eccentric gbɛjianɔtoo kome ni jisoft seal ŋmɔtɔ valve, sɛi sɛɛtsimɔ cross-section loo ŋmei plɛte thickness gbɛtsɔɔmɔ equidistant line kɛ teŋgbɛ sɛɛtsimɔ ni ji valve stem relative eccentric, bɔni afee ni ŋmei valve yɛ gbɛ ni atsɔɔ nɔ agbeleɔ, ŋmei plɛte sɛɛtsimɔ ŋwɛi fiofio kɛjɛ valve sɛi sealing hiɛ. ~ 25 °, ŋmɔtɔ plɛte lɛ naatsii ŋwɛigbɛ lɛ mligbalamɔ kwraa kɛjɛ valve sɛi lɛ naatsii nɔ lɛ, bɔni afee ni ŋmɔtɔ valve lɛ yɛ gbelemɔ gbɛjianɔtoo lɛ mli lɛ, tsɔne mli nibii ni akɛwoɔ mli kɛ extrusion ni yɔɔ naatsii enyɔ lɛ ateŋ lɛ aba shi waa, bɔni afee ni improva butterfly valve lɛ nitsumɔ lɛ aba shi waa. Nɛkɛ gbɛjianɔtoo nɛɛ damɔ elastic deformation ni jɛɔ extrusion ni yɔɔ ŋmei plɛte lɛ kɛ valve sɛi lɛ teŋ lɛ mli lɛ nɔ titri koni ekwɛ akɛ ŋmei valve lɛ etswa.
Yɛ eccentric ŋmei valve kome nɔ lɛ, ŋmei plɛte lɛ teŋgbɛ ni tsiɔ ehe lɛ jeɔ kpo kɛjɛɔ ŋmei plɛte lɛ teŋgbɛ line lɛ mli, ni no haa ŋmei valve lɛ feɔ cam hewalɛ yɛ be mli ni agbeleɔ nifeemɔ lɛ mli, koni ŋmei plɛte lɛ nɔ naatsii lɛ anyɛ ajie kɛjɛ eccentric sɛi lɛ nɔ naatsii lɛ he. Kɛji akɛ ŋmei plɛte lɛ tsɔ ehe kɛyashɛ 8°~12° lɛ, ŋmei plɛte lɛ nɔ ni akɛfiɔ he lɛ mli gbalaa kwraa kɛjɛɔ valve sɛi lɛ nɔ ni akɛfiɔ he lɛ he. Bɔ ni afee nɛkɛ tsɔne nɛɛ aha lɛ haa tsɔne mli nibii ni fiteɔ kɛ nibii ni ajieɔ kɛjɛɔ mli lɛ amli fitemɔ ni yɔɔ ŋwɛi ŋtayaai enyɔ lɛ ateŋ lɛ baa shi waa, ni no haa ŋtayaai ni akɛwoɔ ŋtayaai amli lɛ tsuɔ nii jogbaŋŋ.
Ni yɛ nɔ ni damɔ nɔeccentric ŋmei valve ni ji enyɔ, sɛi lɛ teŋgbɛ line lɛ feɔ angular eccentricity kɛ valve lɛ teŋgbɛ line lɛ, ni haa ŋwɛi ŋta ni yɔɔ ŋmei plɛte lɛ nɔ lɛ jeɔ ehe amrɔ nɔŋŋ kɛjɛɔ sɛi lɛ ŋta lɛ nɔ yɛ be mli ni agbeleɔ yɛ be mli ni ŋmei plɛte lɛ naa lɛ yaa nɔ lɛ, ni cloat pɛ kɛ ehe kpaa gbee ni enyɛɔ ŋmei lɛ nɔ yɛ be mli ni etswaa lɛ. Nɛkɛ eccentricity ni yɔɔ srɔto nɛɛ haa akɛ cam lɛ tsuɔ nii jogbaŋŋ, ejieɔ tsɔne mli gbeekpamɔ kɛ gbeekpamɔ ni yɔɔ ŋshɔŋlooi valve lɛ naatsii vice lɛ teŋ lɛ kwraa kɛyaa beni valve lɛ gbeleɔ ni egbeɔ naa lɛ, ni ejieɔ gbeekpamɔ kɛ ŋshɔkei ni baanyɛ ajɛ mli aba lɛ kɛyaa. Atsakeɔ tsɔne ni ajieɔ lɛ kpo lɛ awoɔ torque tsɔne mli, ni tsɔne lɛ mli hewalɛ tsakemɔ lɛ baa mli kɛtsɔ kponɔgbɛ tsɔne kudɔmɔ torque lɛ tsakemɔ nɔ, koni tsɔne lɛ mli tsɔne lɛ nitsumɔ kɛ sɔɔmɔ shihilɛ ni yɔɔ eccentric structure sealed butterfly valve etɛ lɛ mli lɛ aya hiɛ waa.
Kɛfata he lɛ, Tianjin Tanggu Nu Naatsii Valve Co., Ltd. ji tsɔne ni etee hiɛ waa ni akɛ rɔbɔt ta shi ni fiɔ nitsumɔhei asɛɛ, nibii ni akɛtsuɔ nii lɛ ji sɛi ni nyɛɔ eshiɔ wafer ŋmei valve, lug ŋmei valve, flange enyɔ ni yɔɔ ŋwɛi ŋmei valve, balance valve, wafer dual plɛte kwɛmɔKɔɔyɔɔ ni Ajieɔ Valve, Y-Strain kɛ ekrokomɛi. Yɛ Tianjin Tanggu Nu Seal Valve Co., Ltd. lɛ, wɔkɛ wɔhe fɔ̃ɔ nɔ akɛ wɔkɛ nibii ni ji klɛŋklɛŋ nɔ ni kɛ nitsumɔhe lɛ shishitoo mlai ni nɔ kwɔlɔ lɛ kpãa gbee lɛ haa. Kɛtsɔ wɔ valves kɛ fittings srɔtoi lɛ anɔ lɛ, obaanyɛ okɛ ohe afɔ̃ wɔ nɔ akɛ wɔkɛ tsabaa ni hi jogbaŋŋ baaha onu gbɛjianɔtoo lɛ. Na wɔ ŋmɛnɛ koni okase wɔ nibii babaoo kɛ bɔ ni wɔbaanyɛ wɔye wɔbua bo.
Be ni akɛbaatsu nii: Abɛibe-03-2024
