Iivalvu zesango lemela kunye neevalvu zesango eziqhelekileyo zimbini iintlobo zevalve ezisetyenziswa ngokuqhelekileyo, nangona kunjalo, zibonisa umahluko omkhulu kule miba ilandelayo.

1.Isakhiwo

Incakuba yevalve yesango lemela imile okwemela, ngelixa incakuba yevalve yesango eqhelekileyo idla ngokuba mcaba okanye ityekele.Olu yilo luvumela ivalve yesango lemela ukuba inqumle ukuhamba okuphakathi ngokufanelekileyo xa ivaliwe.Xa kuthelekiswa nesiqheloamasango evalve ye-sluice, iivalve zesango lomese zincinci ngobukhulu, zilula kwisakhiwo, zilula ngobunzima, ziguquguqukayo ekusebenzeni, kwaye zifuna indawo encinci yokufakela.

2.Ubungakanani besicelo

Iivalvu zesango lemela yokutywina kabinizidla ngokusetyenziselwa ulawulo lokuhamba kwemidiya ye-viscous equlethe amasuntswana aqinileyo, afana nodaka, i-pulp, i-pulp yamalahle, njl., ngoko ke iivalvu zemela zisetyenziswa ngokubanzi kwishishini le-pulp, ishishini lesiselo, ishishini lemichiza, njl njl. Uyilo lwemela- Inkunzi yegusha emile okwegusha inokukhuhla ukungcola kumphezulu wokutywina kwaye igcine ukusebenza kakuhle kokutywina.Eqhelekileyoivalufa yesango le wedgeifanelekile ngakumbi kulawulo lokuhamba kweendaba ezicocekileyo, ezifana namanzi, ioli, njl.

3.Ubomi benkonzo

Ngenxa yeempawu zesakhiwo sevalve yesango lomese, ukusebenza kwayo kokutywinwa kubhetele, ngoko ke ubomi benkonzo buhlala bude kunobo.iivalvu zesango ezikhulayo.

Nje,iivalvu zesango le-wcb knifekunye neevalvu zesango eziqhelekileyo zineenzuzo kunye nezingeloncedo, luhlobo luni lwevalve yokukhetha luxhomekeke kwimeko yesicelo esithile kunye neemfuno.Xa ukhetha i-valve, uhlobo oluphakathi, izinga lokuhamba, uxinzelelo kunye nezinye izinto kufuneka ziqwalaselwe ngokupheleleyo ukuze kuqinisekiswe ukuba i-valve ekhethiweyo inokuhlangabezana neemfuno zangempela kwaye isebenze kakuhle.

Ivalve yeJinbinixhasa umoya wokuqamba izinto ezintsha, ukuvelisa iimveliso zevalvu ezikumgangatho ophezulu ukufaka isandla kurhwebo lwevalvu yehlabathi.Sinikezela ngezisombululo ezilungiselelweyo kwaye sizinikele ekukhonzeni iimfuno zakho ezithile.Ukuba ufuna naluphi na uncedo, nceda uzive ukhululekile ukuqhagamshelana nathi ngekhasi lethu lasekhaya.Siyayamkela imibuzo yakho nangaliphi na ixesha kwaye sijonge phambili ukusebenzisana nawe.