• head_banner_02.jpg

Uyini umehluko phakathi kwesibambo se-lever butterfly valve ne-worm gear butterfly valve? Kufanele ukhethe kanjani?

Kokubili i-phatha i-leveruvemvane valvekanye nei-worm gear butterfly valveama-valve adinga ukuqhutshwa ngesandla, aziwa ngokuthi ama-butterfly valves, kodwa asahlukile ekusetshenzisweni.

1. Isibambo sesibamboinduku yephatha i-leveruvemvane valveishayela ngokuqondile i-valve plate, futhi iswishi iyashesha kodwa inzima; iigiya lezikelemu uvemvane valveishayela ipuleti levalvu egiyeni lezikelemu, futhi iswishi iyanensa kodwa isindisa umsebenzi. Ngakho-ke, lapho ingcindezi epayipini inkulu, kuzoba nzima kakhulu ukukhetha aphatha i-leveruvemvane valve.I-TWS Ivalvu incoma ukuthi ukhethe i-worm gear butterfly valve.

2. I-valve uvemvane evame ukusetshenziswa kwezobunjiniyela ngokuvamile igiya uvemvane valvu, ngoba ngaphezu kokusindisa umsebenzi, ukusebenza kwawo uphawu futhi kungcono kunalowo isibambo isibambo.I-valve uvemvane, ikakhulukazi endaweni enemvamisa yokushintsha ephezulu, impilo yesevisi ye-worm gear butterfly valve izoba phezulu kunaleyophatha i-leveruvemvane valve.

3. Isibambo sesibamboI-valve uvemvane ngokuvamile isetshenziswa kakhulu enobubanzi obuncane (ngaphakathi kwe-DN200), ngoba ngokuvamile i-valve yovemvane enobubanzi obuncane ine-torque encane futhi ingavulwa futhi ivalwe ngokuqondile ngesandla, kuyilapho i-valve uvemvane lwegiya lezikelemu lisebenzisa ibhokisi likagiya ukushayela isiqu se-valve ukushintshanisa, okusindisa abasebenzi.

Umgomo wokukhetha we-lever yesibamboshayela kanye ne-worm drive

Lapho i-torque ye-valve stem inkulu kuno-300N·M, ishayelwa ibhokisi legiya, futhi okunye ngokuvamile kushayelwa isibambo sesibambo.


Isikhathi sokuthumela: Oct-14-2022