IValve yeBhola edadayo icacisiwe-Yonke into ekufuneka uyazi
Ivalve yebhola edadayo sisivalo esilawula ukuhamba kolwelo ngombhobho okanye isixokelelwano.Njengoko igama libonisa, ivalve iqulethe i-float embindini wevalve.Ibhola yenzelwe ukutywina ivalve ngokuchasene nakuphi na ukuhamba kolwelo xa ivalve ivaliwe.Xa ivalve ivulwa, ibhola indada iye phezulu kwigumbi, idala indawo ekunokudlula kuyo ulwelo.Kweli nqaku, siza kuphonononga imigaqo yokusebenza, izibonelelo, kunye nokusetyenziswa kweevalvu zebhola ezidadayo.
Isebenza njani ivalve yebhola edadayo?
Iivalvu zebhola ezidadayo zineenxalenye ezintathu eziphambili: umzimba, ibhola kunye nesiqu.Umzimba liqokobhe elikhulu langaphandle levalvu, ngelixa ibhola kunye nesiqu ngamalungu angaphakathi alawula ukuhamba kwamanzi.Ibhola ibanjwe zizihlalo ezibini ezibekwe phezulu nasezantsi emzimbeni.Xa i-valve ivaliwe, ibhola icinezelwe kwisitulo esisezantsi, idala itywina eliqinileyo elithintela ukuhamba kwamanzi.Xa ivalve ivula, i-stem iyajikeleza, ibangela ukuba ibhola ihambe isuka kwisihlalo esisezantsi kwaye ivumela ulwelo ukuba luhambe kwivalve.
Izinto eziluncedo kwivalve yebhola edadayo
Kukho iingenelo ezininzi zokusebenzisa ivalve yebhola edadayo ngaphezu kwezinye iindidi zeevalvu.Enye yeenzuzo eziphambili kukukwazi ukuphatha uxinzelelo oluphezulu kunye nezicelo zokushisa okuphezulu.Ngenxa yokuba ibhola ivunyelwe ukuba ihambe ngokukhululekileyo ngaphakathi kwegumbi le-valve, inokumelana noxinzelelo oluphezulu kunye namaqondo okushisa ngaphandle komonakalo okanye ukugqoka.Ukongeza, iivalvu zebhola ezidadayo zimelana kakhulu nomhlwa, zizenza zilungele ukusetyenziswa kwindawo ezirhabaxa okanye ezinomhlwa.
Enye inzuzo yeevalvu zebhola ezidadayo kukusebenziseka kwazo ngokulula.Ivalve ifuna ukugcinwa okuncinci kwaye isetyenziswa ngokulula ngokujika kwekota nje yesibambo.Oku kuyenza ilungele izicelo ezifuna ukusetyenziswa rhoqo okanye ukusebenza ngokukhawuleza, okufana nemizi-mveliso okanye indawo zorhwebo.
Ukusetyenziswa kwevalve yebhola edadayo
Iivalve zebhola ezidadayo ziqhele ukusetyenziswa kwiintlobo ngeentlobo zezicelo ezibandakanya ukuveliswa kweoli kunye negesi, ukusetyenzwa kweekhemikhali kunye nezibonelelo zokunyanga amanzi.Kwishishini leoli kunye negesi, iivalvu zebhola ezidadayo ziqhele ukusetyenziswa ukulawula ukuhamba kweoyile kunye negesi ngemibhobho okanye iintloko zemithombo.Ezi zivalo zikwasetyenziswa kwizityalo zokulungisa imichiza ukujonga nokulawula ukuhamba kweekhemikhali ngemigca yokuvelisa.Kwiindawo zokunyanga amanzi, iivalve zebhola ezidadayo zisetyenziselwa ukulawula ukuhamba kwamanzi ngonyango kunye neenkqubo zokucoca.
ukuququmbela
Ukuqukumbela, ivalve yebhola edadayo iyivalve esebenzayo, ethembekileyo kwaye kulula ukuyisebenzisa enoluhlu olubanzi lwezicelo.Ikhono layo lokusingatha uxinzelelo oluphezulu kunye nobushushu, ukuxhathisa ukubola kunye nokulula kokusetyenziswa kwenza kube lula kwiindidi ezahlukeneyo zamashishini kunye nokusetyenziswa.Ukuba ufuna ivalve enokumelana noxinzelelo oluphezulu kunye nobushushu, kulula ukuyisebenzisa, kwaye iyakwazi ukumelana nomhlwa, ivalve yebhola edadayo inokuba lolona khetho lugqibeleleyo kwiimfuno zakho.
Ixesha lokuposa: Apr-24-2023