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Iyini i-valve yebhola?
I-valve yebhola ingavalwa ngokuqinile ngokujikeleza kwe-90-degree kuphela kanye ne-torque encane.I-cavity yangaphakathi elingana ngokuphelele ye-valve inikeza umzila wokugeleza oqondile ngokuphikiswa okuncane kokuphakathi.Ngokuvamile kubhekwa ukuthi i-valve yebhola ifaneleka kakhulu ukuvulwa okuqondile ...Funda kabanzi -
Yiziphi Izinzuzo ze-valve yebhola?
I-Ball valve Izinzuzo: Ukumelana noketshezi kuncane, futhi i-coefficient yayo yokumelana ilingana nengxenye yepayipi yobude obufanayo;Isakhiwo esilula, usayizi omncane nesisindo esincane;Iqinile futhi ithembekile.Njengamanje, indawo yokuvala uphawu ye-valve yebhola isetshenziswa kabanzi ku ...Funda kabanzi -
Uyini umehluko phakathi kwe-valve yebhola elintantayo kanye ne-valve yebhola engashintshi?
Ibhola le-valve yebhola elintantayo liyantanta.Ngaphansi kwesenzo sokucindezela okuphakathi nendawo, ibhola lingaveza ukugudluka okuthile futhi licindezele ngokuqinile iringi yokuvala ekugcineni kwe-outlet ukuqinisekisa ukuthi indawo yokuphuma ivalekile, okuwuphawu oluphoqelelwe oluhlangothini olulodwa.Ibhola levalli yebhola engashintshi...Funda kabanzi -
Lapho i-valve yebhola isebenza khona
Njengoba i-valve yebhola ivamise ukusebenzisa irabha, inayiloni kanye ne-polytetrafluoroethylene njengendandatho yokuvala isihlalo, izinga lokushisa layo lokusetshenziswa lilinganiselwe yindandatho yokuvala isihlalo.Umsebenzi wokusika we-valve yebhola ufezwa ngokucindezela ibhola lensimbi ngokumelene nesihlalo se-valve yepulasitiki ...Funda kabanzi -
Isimiso sokusebenza se-valve yebhola
I-valve yebhola yavela ku-valve yepulaki.Inesenzo esifanayo sokuzungezisa esingama-degree angu-90, kodwa umehluko ukuthi i-valve yebhola iyindilinga enendilinga embobeni noma umzila odlula eksisi yayo.Isilinganiso sendawo eyindilinga nokuvulwa kwesiteshi kufanele kufane, ukuthi ...Funda kabanzi -
Izici nezinzuzo ze-Trunnion Mounted Ball Valve
I-valve yebhola ene-shaft engashintshi ebholeni ibizwa ngokuthi i-Trunnion Mounted Ball Valve.I-Trunnion Mounted Ball Valve isetshenziselwa ikakhulukazi ukucindezela okuphezulu kanye nobubanzi obukhulu.Ngokokufakwa okuhlukene kwendandatho yokuvala isihlalo, i-Trunnion Mounted Ball Valve ingaba nezakhiwo ezimbili:...Funda kabanzi -
Idizayini nokukhetha kwevalve uvemvane(2)
3 Ongakukhetha 3.1 Uhlobo I-valve yovemvane inezinhlaka ezihlukene njenge-eccentric eyodwa, uhlobo lwepuleti ethambekele, uhlobo lomugqa omaphakathi, i-double eccentric kanye ne-triple eccentric.Ingcindezi emaphakathi isebenza ku-valve shaft futhi ithwala ipuleti levemvane.Ngakho-ke, lapho ukumelana nokugeleza kwe...Funda kabanzi -
Idizayini nokukhetha kwevalvu uvemvane(1)
1 Uhlolojikelele Ivalve uvemvane iyisisetshenziswa esibalulekile ohlelweni lokuphakelwa kwamanzi kanye nohlelo lokudonsa amanzi.Ngokuthuthuka kobuchwepheshe bezimboni, izidingo ezehlukene zibekwe phambili ekwakhiweni nasekusebenzeni kwe-valve uvemvane.Ngakho-ke, uhlobo, impahla kanye ne-con...Funda kabanzi -
Izimo zokusebenza ezisebenzayo ze-Butterfly valve (2)
1. Ngokujwayelekile, ekushayeni, ekulawuleni nasekulawuleni udaka, isakhiwo sidingeka sibe sifushane ngobude futhi sisheshe ekuvuleni nasekuvaleni isivinini (1/4 revolution).I-low pressure cut-off (umehluko omncane wengcindezi), i-valve uvemvane iyanconywa.2. Ivalve uvemvane ingasetshenziswa uma t...Funda kabanzi -
I-valve ye-Butterfly izimo zokusebenza ezisebenzayo nezinto zokwakha (1)
Kunezinhlobo eziningi zamavalve ovemvane, okuhlanganisa ukunqanyulwa okusheshayo nokulungiswa okuqhubekayo.Isetshenziselwa ikakhulukazi uketshezi kanye negesi amapayipi anobubanzi obukhulu obuphansi.Ilungele izikhathi lapho izidingo zokulahlekelwa kwengcindezi zingekho phezulu, kudingeka ukulungiswa kokugeleza, kanye ne-ope...Funda kabanzi -
Iyini i-butterfly valve?
Amavalve ovemvane angahlukaniswa abe amavalvu ovemvane womoya, amavalvu ovemvane kagesi, amavalve uvemvane, njll. Ivalve uvemvane ivalvu esebenzisa ipuleti lovemvane eliyindilinga njengengxenye yokuvula neyokuvala futhi izungeza nesiqu se-valve ukuvula, ukuvala nokulungisa. i-fluid pas...Funda kabanzi -
Izinzuzo kanye nokubi valve butterfly
Izinzuzo kanye nokubi valve uvemvane 1. Izinzuzo uvemvane valve 1. Kulula futhi kuyashesha ukuvula nokuvala, ukonga umsebenzi, ukumelana uketshezi oluphansi, futhi ingasetshenziswa njalo.2. Isakhiwo esilula, usayizi omncane kanye nesisindo esincane.3. Udaka lungathuthwa, ngodaka...Funda kabanzi
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