Ukusungula izinto ezintsha kuhola ikusasa: I-TWS ichaza ngokuningiliziwe izinzuzo zobuchwepheshe ze-U-Section Flanged Wafer Butterfly Valve

I. Isingeniso somkhiqizo

II-valve yebhabhathane yohlobo lwe-U ethambileiyidivayisi yokulawula nokusebenza kahle kakhulu futhi evalayo. I-core sealing pair yayo isebenzisa umklamo ohlukile "wohlobo lwe-U". Isihlalo se-valve sivame ukubunjwa ngokunemba kusuka ngerabha yekhwalithi ephezulu (njenge-EPDM, i-NBR, i-PTFE, njll.) futhi sinesakhiwo sohlobo lwe-U. Le valve incane ngobukhulu futhi inesisindo esincane. Isetshenziswa kabanzi emipayipini kaphethiloli, amakhemikhali, ukudla, imithi, ukwenza iphepha, ugesi wamanzi, imikhumbi, ukuhlinzekwa kwamanzi kanye nokuthuthwa kwamanzi, ukucwenga, amandla kanye nezinye izinhlelo. Ingasetshenziswa njengedivayisi yokulawula nokuvimba kumapayipi ahlukahlukene egesi ebolile nengaboli, uketshezi, uketshezi oluyimpuphu kanye nezitsha zempuphu eqinile.

II. Izici eziyinhloko

1. Ukusebenza okuhle kakhulu kokuvala:OkuyingqayiziveleUmklamo wesihlalo se-valve yohlobo lwe-Uinomsebenzi wokubuyisela okuzenzakalelayo. Uma ivalvu ivaliwe, ipuleti lebhabhathane kanye nesihlalo sevalvu yohlobo lwe-U kuyaphazamiseka, kusetshenziswa ukuguqulwa kwerabha okunwebekayo ukuze kufezwe ukuvalwa "okungavuthi"; lapho ivalvu ivulwa, isihlalo sevalvu sisheshe sisethwe kabusha, kunciphisa ngempumelelo ukuguguleka futhi kuqinisekiswe ukuvalwa okuqinile okunezinhlangothi ezimbili ngaphandle kokuvuza.

2. Ukusebenza okulula nokuguquguqukayo:Isiqu se-valve kanye nediski ye-butterfly kusebenzisa isakhiwo esinamandla amakhulu sokulwa nokuphuma, futhi ukudluliselwa kubushelelezi. I-torque yokuvula nokuvala incane, iswishi iyashesha, futhi ingasebenza kalula ngesibambo, igiya lezikelemu noma i-actuator yomoya/kagesi.

3. Ukumelana nokugqwala nokuphila isikhathi esideububanzi:Umzimba wevalvu ungenziwa ngensimbi ephothiwe, insimbi ethambile noma insimbi engagqwali, futhi umbozwe ngerabha engagqwali ngaphakathi. Isihlalo sevalvu yohlobo lwe-U akulula ukusiguga nokusidabula. Ngisho nangaphansi kwezimo zokuvulwa nokuvalwa njalo, singagcina ukuqina nokuvala okuhle, futhi isikhathi saso sokusebenza side kakhulu kuneso sendabuko.amavalvu ebhabhathane aphakathi nendawo.

4. Uhla olubanzi lwesicelo:ifanele amanzi, umoya, uwoyela kanye nezinto ezingcolisa kancane. Izinga lokushisa lokusebenza lincike ezintweni zokuvala (ngokuvamile -10°C kuya ku-120°C).

III. Isifinyezo:

Njengoba ivuza kancane, ihlala isikhathi eside futhi inokwethenjelwa,I-valve yebhabhathane yokuvala okuthambile yohlobo lwe-Uiyithuluzi elifanele lokusika nokulawula ohlelweni lwamapayipi.I-TWSakuzona nje kuphela mayelana nokuvalwa okuhle kwama-valve e-butterfly ohlobo lwe-U, kodwa futhi mayelana nokuzinza nokuthembekaamavalvu esangofuthiama-valve okuhlola– lonke uhlu lwemikhiqizo lusezingeni eliphezulu.