Iivalvu zidlala indima ebalulekileyo ekulawuleni ukuhamba kolwelo kunye neegesi kwiinkqubo ezahlukeneyo zoshishino.Ukuqinisekisa ukusebenza okugqwesileyo kunye nokukhusela, kubalulekile ukuqonda isivuno sevalvu kunye nefuthe layo ekusebenzeni kakuhle kunye nokusebenza kakuhle kwenkqubo.Kule bhlog, siza kuphanda yonke into oyifunayo ukuze uyiqonde malunga nemveliso yevalvu.
Yintoni iValve Yield?
Imveliso yevalvu ibhekisa kumthamo wolwelo onokuthi ivalve iwuphathe okanye iwulawule njengoko iqhubela phambili kwinkqubo.Esi sivuno silinganiswa ngeeyunithi ezahlukeneyo ngokusekelwe kwisicelo.
Imveliso yevalvu idla ngokuhlelwa njengesiphumo sobukhulu bayo, ulwakhiwo kunye nokwakheka kwayo.Ivalve enkulu iya kuba nesakhono sesivuno esiphezulu xa kuthelekiswa nevalve encinci, nto leyo ethetha ukuba inokulawula isixa esikhulu solwelo okanye igesi.
Ngaphandle kobukhulu, iindidi zevalvu zinokuchaphazela umthamo wayo wesivuno.Iivalvu ezithile ziyilwe ngenjongo ukulawula iindidi ezithile zolwelo okanye irhasi, kungoko zinokuthi zilungiselelwe ukusetyenziswa okuthile.
Ukuqonda ukuhamba kweValve
Ukuhamba kwevalvu lolunye umba obalulekileyo wesivuno sevalvu.Xa ivalve ivulwa, inika ithuba lokugqitha kulwelo okanye irhasi ukuba ihambe ize ingene kwisistim.Ubungakanani bolwelo okanye irhasi etyhutyha ivalve yaziwa ngokuqhelekileyo ngokuba yi-flow.Valve flow inokuba yi-streamlined okanye i-turbulent.Ukuhamba okuhamba kakuhle kubonakala ngokugudileyo, ukuhamba rhoqo, ngelixa ukuhamba kwesiphithiphithi kubonakala ngokukhawuleza, ukuhamba ngokukhawuleza.Nangona kunjalo, kukho iimeko ezithile apho ukuhamba kwesiphithiphithi kuqinisekisiwe, njengaxa ulwelo okanye igesi ifuna ukuxutywa okanye ukuphazamiseka.
Izinto ezichaphazela iSiphumo seValve
Izinto ezininzi zinokuchaphazela ukuphuma kwevalvu.Ezi ziquka:
1. Uxinzelelo: Iinkqubo zoxinzelelo oluphezulu zifuna iivalve ezinokusingatha umthwalo owandisiweyo.
2. Iqondo lobushushu: Olunye ulwelo neegesi ziyabuva ubushushu, yaye iivalvu kufuneka ziyilwe ngendlela yokuba zimelane nobushushu obugqithiseleyo.
3. I-Viscosity: Ulwelo olutyebileyo okanye lwe-viscous lufuna iivalvu ezinokumelana nokunyuka kokumelana kunye noxinzelelo.
4. Uhlobo lolwelo okanye igesi: Olunye ulwelo kunye neegesi zineempawu ezizodwa zeekhemikhali ezinokuchaphazela ukusebenza kwevalve.
Ngokuqonda ezi zinto, unokukhetha ivalve eya kubonelela ngokusebenza ngokufanelekileyo, ixesha elide kunye nokhuseleko.
Ukuqukumbela
Imveliso yeValve yinto ebalulekileyo ekusebenzeni nasekukhuseleni iinkqubo zoshishino.Xa ukhetha ivalve kwisicelo sakho, kubalulekile ukuqwalasela izinto ezinje ngobungakanani, uhlobo, ukuhamba, uxinzelelo, ubushushu, kunye ne-viscosity ukuqinisekisa ukusebenza okugqwesileyo kunye nokhuseleko.
Ngolu lwazi, unokukhetha ivalve ehlangabezana neemfuno zakho ezizodwa kwaye ibonelele ngokuthembekileyo, ukusebenza okuhlala ixesha elide.
Ixesha lokuposa: Apr-11-2023