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Izihlandlo zokusetyenziswa kunye neempawu ze-valve yebhola ye-V.

Izihlandlo zokusetyenziswa kunye neempawu ze-valve yebhola ye-V.

Kwiimeko ezininzi zokusebenza, ukuba usebenzisa ngokubanzi umphunga, amanzi, okanye ulwelo oluqhelekileyo, ungakhetha umbane oqhelekileyo, owenziwe ngesandla, kunye nokulawulwa ngokuphefumla kweevalvu zebhola ezineendlela ezimbini.Nangona kunjalo, ukuba udibana neengqungquthela ezinamasuntswana kwaye kufuneka uphambuke kunye nezinye imidiya, kufuneka ukhethe i-valve yebhola yoyilo lwe-V.Ivalve yebhola yohlobo lwe-Vluhlobo lolwelo olufuna ukuba nomsebenzi wolawulo lokuqukuqela, kunye nendawo ephakathi kwimo yokusebenza ngamasuntswana okungcola.

1. Ivalve yebhola yohlobo lwe-V inomsebenzi ofanayo wokujikeleza ama-degrees angama-90, ngaphandle kokuba umzimba weqhude yingqukuva enesetyhula ngomngxuma okanye umjelo kwi-shaft yayo.Iivalvu zebhola zisetyenziselwa ukusika, ukusasaza kunye nokutshintsha indlela yokuhamba yendlela ephakathi kumbhobho.Ifuna kuphela ukujikeleza i-90 degrees, kwaye i-torque yokujikeleza incinci, kwaye inokuvalwa ngokuqinileyo.Iivalvu zebhola zikulungele ukusetyenziswa njengezivalo ezivaliweyo kunye neglowubhu, kodwa uphuhliso lwakutsha nje luyile iivalvu zebhola ukuze zithobe kwaye zilawule ukuhamba kwazo, ezinjengeevalve zebhola ezimilise u-V.

2. Ivalve yebhola yohlobo lwe-Vilungele ukusebenza kwesiqhelo, ukutshintsha ngokukhawuleza, ubunzima obulula, ukuxhathisa ulwelo oluncinci, ulwakhiwo olulula, umthamo omncinci ngokwentelekiso, ubunzima obulula, ukugcinwa lula, ukusebenza kakuhle kokutywina, ulwalathiso lofakelo olungenamda, ukuhamba ngokukhululekileyo okuphakathi, akukho kungcangcazela, ingxolo ephantsi.

I-valve yebhola ye-v ayinayo umsebenzi wokulungelelaniswa kokuhamba, kwaye ingasetyenziselwa kwiimeko zamanzi kunye neengqungquthela zokungcola.

1. Ukuxhatshazwa kwamanzi kuncinci, kwaye i-coefficient yokumelana ilingana ne-coefficient yokumelana necandelo lombhobho lobude obufanayo.

2. Isakhiwo esilula, ubungakanani obuncinci kunye nobunzima obulula

3. Iqinile kwaye ithembekile.Ivalve yebhola yohlobo lwe-Vizinto zokutywina ezingaphezulu zisetyenziswa kakhulu kwiiplastiki kwaye zinomsebenzi olungileyo wokutywina.Ikwasetyenziswa ngokubanzi kwiinkqubo zevacuum.

4. Kulula ukusebenza, vula kwaye uvale ngokukhawuleza, vele ujikeleze i-90 degrees ukusuka ekuvuleni ngokupheleleyo ukuya kuvaliwe ngokupheleleyo, okulungele ukulawula kude.

5. Kulula ukuyigcina, i-valve yebhola inesakhiwo esilula, ikhonkco lokutywina lihamba ngokuqhelekileyo, kwaye kulungele ngakumbi ukuchithwa nokutshintsha.

6. Xa i-valve ivulwe ngokupheleleyo okanye ivaliwe, iindawo zokutywina zebhola kunye nesihlalo zihlukaniswe phakathi.Xa i-medium idlula, umphezulu wokutywina wevalve awuyi konakala.

7. Uluhlu olubanzi lwesicelo, ukusuka kwi-diameter encinci ukuya kwiimilimitha ezininzi, ububanzi obukhulu ukuya kwiimitha ezininzi.Ingasetyenziswa ukusuka kwivacuum ephezulu ukuya kuxinzelelo oluphezulu.

Xa ibhola ijikeleziswa ngee-degrees ezingama-90, kufuneka ibe singqukuva kwindawo yokungena nokuphumayo, nto leyo evala ukuhamba.Ivalve ye-eccentric hemisphere luhlobo olutsha lwevalve yebhola.Ineenzuzo ezikhethekileyo zolwakhiwo ezifana nokutshintsha okungagungqiyo, ukunxiba kwetywina eliphantsi kunye netorque ephantsi yokutshintsha.Oku kunokunciphisa ubungakanani be-actuator.Ixhotyiswe nge-multi-turn actuator yombane ukwenzela ukulungiswa okuqinileyo kunye nokunqunyulwa kweendaba.


Ixesha lokuposa: Apr-27-2022