Intshayelelo kunye nokuhlelwa kweivelufa elawulayo, kunye nendlela yokukhetha
I-regulator sisixhobo somatshini esilawula ukuhamba kwamanzi okanye uxinzelelo. Ngokuqhelekileyo isetyenziselwa ukulawula izinga lokuhamba, uxinzelelo, kunye nobushushu bolwelo ukuze ulwelo lungene kwaye luphume kwinkqubo okanye isixhobo esikwimeko eqhelekileyo yokusebenza. Ivalve yokulawula idla ngokuqulunqwa ngumzimba wevalvu, iindawo ezisikiweyo, iringi esinqeni, imivumbo, intwasahlobo, ipiston, isihlalo kunye nezinye izinto. Ngokusisiseko banesalathisi kunye ne-lever manual, kwaye ezi zinto zisetyenziselwa ukulawula ukuvulwa kwe-valve ukwenzela ukulawula ukuhamba ngokuchanekileyo.
Iindidi ezahlukeneyo zeevalve zokulawula zinokuba nezakhiwo ezahlukeneyo kunye neendlela zokusebenza. Iivalve zokulawula eziqhelekileyo ziquka iivalve zebhabhathane, iivalve zesango, iivalve zebhola, iivalve zeplagi, iivalve zeglowubhu kunye neevalufa zokutshekisha. Ivalve yebhabhathane ifanelekile kwezinye ifuna ukutshintshwa ngokukhawuleza, ukuminxa kunye nohlengahlengiso lweziganeko ezinkulu. Iivalve zesango zinomsebenzi ogqwesileyo wokunqunyulwa kwaye zifanelekile ukusetyenziswa kuxinzelelo oluphezulu okanye kwiindawo eziphezulu zokushisa. Iivalvu zebhola zihlala zisetyenziselwa uxinzelelo oluphakathi, oluphantsi kunye nolawulo oluphezulu lweqondo lokushisa. I-valve ye-cartridge ifanelekile ekulawuleni i-viscous, i-granular material kunye neminye imithombo yeendaba akulula ukuyikhupha. Iivalve zokumisa zinokuvala ulwelo ngokupheleleyo, ngelixa iivalvu zokutshekisha zivumela ulwelo ukuba luhambe kwicala elinye kwaye zihlala zisetyenziselwa ukukhusela izixhobo kunye nokuthintela ukubuya umva.
Ekukhetheni, kufuneka kuqwalaselwe izinto ezinje: ukusetyenziswa kweendaba, uluhlu loxinzelelo, uluhlu lweqondo lokushisa, uluhlu lokuhamba, iimeko zokufakela kunye neemeko zokusingqongileyo. Uhlobo olufanelekileyo lwevalve yokulawula kufuneka lukhethwe ukulungelelanisa neempawu ze-medium. Kukhetho olongezelelweyo lweemodeli ezithile, kuyafuneka ukuba kuqwalaselwe: ubushushu obuphakathi, uxinzelelo, ukuxinana, i-viscosity, iimfuno eziphakathi kwendawo yokusebenza, njalo njalo, ukuqinisekisa ukuba izixhobo zinokusebenza ngokuqhelekileyo nangempumelelo.
Ngamafutshane, ivalve elawulayo kwishishini, ishishini lemichiza kunye namanye amacandelo anendima engenakubuyiselwa, ngoko ke ukhetho lwevalvu efanelekileyo yokulawula, ikwayinxalenye ebalulekileyo yokuqinisekisa imveliso ezinzileyo.
Ixesha lokuposa: May-13-2023
