I-Butterfly Valve vs I-Ball Valve: Umhlahlandlela Wokuqhathanisa

Ekuthengweni kwemikhiqizo yezimboni, ama-valve ebhola nama-valve e-butterfly ayizinhlobo zama-valve ezivamile, ngalinye linomgomo walo ohlukile wokusebenza kanye nezimo ezisebenzayo.

Iyini ivalvu yebhola

II-Ball ValveIlawula uketshezi ngokujikeleza ibhola, futhi ukusebenza kwalo kokuvala kuhle kakhulu, kufaneleka kakhulu ezimweni zokusebenza ezinokushisa okuphezulu, umfutho ophezulu kanye nemidiya ye-viscosity ephezulu. Isakhiwo sayo sihlanganisa umzimba we-valve, ibhola, indandatho yokuvala nezinye izingxenye, futhi ibhola kanye nesihlalo se-valve kufanelana eduze ukuqinisekisa umphumela wokuvala.

Iyini ivalvu yebhabhathane

II-Butterfly Valveilawula uketshezi ngokujikeleza ipuleti lebhabhathane. Inesakhiwo esilula, ukufakwa okulula, engabizi futhi ewusizo, futhi ifaneleka kakhulu ngezikhathi zokucindezela okuphansi kanye nemicimbi yemidiya ephansi, njengokwelashwa kwamanzi, i-petrochemical kanye neminye imboni.

Uma i-valve ye-butterfly ivuliwe, izokhiqiza ukumelana okuthile noketshezi, ngakho-ke ifaneleka kakhulu endaweni yokwehla komfutho ophansi. Isakhiwo sayo sakhiwe kakhulu yi-butterfly plate, isiqu se-valve, isihlalo se-valve, njll., futhi izinga lokuvula le-butterfly plate lingalungiswa kalula. I-valve yebhola isetshenziswa kabanzi emikhakheni yezimboni edinga ukuvalwa okuqinile kanye nendawo yokucindezela okuphezulu ngenxa yokumelana kwayo nokucindezela okuphezulu, izinga lokushisa eliphezulu kanye nemidiya ye-viscosity ephezulu.

Ukuqhathaniswa kwemininingwane ethile phakathi kwevalvu yebhabhathane nevalvu yebhola

I-valve ye-butterfly ne-valve yebhola zinomehluko omkhulu ezicini eziningi, kufaka phakathi isakhiwo, ukusebenza, izimo zokusetshenziswa, njll.

Umehluko wesakhiwo

I-valve yebhabhathane yakhiwe kakhulu ngomzimba we-valve, isihlalo se-valve, ipuleti le-valve kanye nesiqu se-valve, futhi zonke izesekeli zayo zisobala. I-valve yebhola yakhiwe ngomzimba we-valve, umongo we-valve kanye nesiqu se-valve, futhi isakhiwo sayo sangaphakathi sibonakala kancane.

Umehluko wokusebenza

‌1. Ukusebenza kokuvala:

Ukusebenza kokuvala kwevalvu yebhabhathane kubi kancane kunokuvala kwevalvu yebhola, ikakhulukazi endaweni enomfutho ophezulu. Ukuthembeka kokuvala kwevalvu yebhola kuphakeme, futhi isengagcina umphumela wokuvala ozinzile ngemva kokushintsha njalo.

2. I-torque yokusebenza:

I-torque yokusebenza yokuvula nokuvala kwe-valve yebhola ivame ukuba nkulu kune-valve ye-butterfly, kodwa impilo yokusebenza kwe-valve yebhola ivame ukuba yinde kune-valve ye-butterfly. Ukumelana nokucindezela: Ama-valve ebhola avame ukufaneleka ezingcindezini eziphakeme, ezifika kumakhilogremu ayi-100, kanti ingcindezi ephezulu yama-valve e-butterfly ingamakhilogremu angu-64 kuphela.

3. Ukulawulwa kokugeleza:

Amavalvu e-Butterfly anomsebenzi omuhle wokulawula ukugeleza futhi afanele ukusetshenziswa njengamavalvu okulawula; kuyilapho amavalvu ebhola esetshenziswa kakhulu emisebenzini yokushintsha, futhi ukusebenza kokulawula ukugeleza kubi kancane.

4. Ukuguquguquka kokusebenza:

Ama-valve e-Butterfly anokuguquguquka okungcono kokusebenza kanye nesivinini sokusebenza esihamba kancane; ama-valve ebhola ayinkimbinkimbi kakhulu ukuwasebenzisa kodwa ashesha ukusebenza.

5. Umehluko wesimo sesicelo ‌ Ububanzi obusebenzayo ‌:

Amavalvu e-butterfly avame ukufanela amapayipi amakhulu ngenxa yesakhiwo sawo esilula, isisindo esincane, kanye nendawo encane; kuyilapho amavalvu ebhola evame ukusetshenziswa kakhulu kumapayipi amancane naphakathi.

6. Ukuzivumelanisa nezimo okuphakathi nendawo:

Ama-valve e-butterfly asebenza kahle kakhulu lapho ethutha udaka futhi afaneleka ngezikhathi ezinomfutho ophansi kanye nobubanzi obukhulu; ama-valve ebhola afaneleka ezindizeni ezahlukahlukene zoketshezi, okuhlanganisa imidiya equkethe imicu kanye nezinhlayiya ezincane eziqinile.

7.Ububanzi bokushisa:

Amavalvu ebhola anobubanzi obusebenzayo bokushisa, ikakhulukazi ukusebenza okuzinzile ezindaweni ezishisa kakhulu; kuyilapho amavalvu e-butterfly esebenza kangcono ezindaweni ezishisa kakhulu

Ngokufigqiwe

Kunomehluko omkhulu phakathi kwama-valve ebhola nama-valve e-butterfly ngokwesakhiwo, isimiso sokusebenza, kanye nezimo ezifanele. Uma uthenga, kubalulekile ukukhetha uhlobo lwe-valve ngokufanele ngokwezimo zokusebenza nezidingo ezithile ukuqinisekisa ukusebenza okuvamile kanye nokusebenza kahle kwesistimu.