Iindaba

Kwimveliso yemizi-mveliso kunye neemeko ezahlukeneyo zokulawula ulwelo, i-vilves yesango zisetyenziswa ntlobo ze-veli, kodwa ngamanye amaxesha kusenokubakho iingxaki zokungaqhelekanga. Sisiphi isizathu esingemva koku?

Ukusilela rhoqo kweevalve zebhabhathane kuhlala kuhambelana nokungaphumeleli kwetywina, ukusebenza okungaqhelekanga, kunye nokuphazamiseka kwangaphandle.

Ukufakelwa kweevalve zebhabhathane kufuneka zilandele ngqo imigaqo-nkqubo yokusebenza, kwaye i-Mesticaightuiko lanyanzelwa ukusuka ekulungiselelekeni kwangoko kulungiselelo kunye nokugunyazisa.

Iivallo zebhabhathane, njengoko i-valves eqhelekileyo esetyenziswa kwiinkqubo zokulawula i-fluid, inokuchaphazela ukusebenza okuqhelekileyo kwale nkqubo yonke kwimeko yokuvuza kwamanzi. Apha ngezantsi kukho intshayelelo kwizizathu kunye nezisombululo zebhabhathane le-valve.

Ukukhetha ivalve enebhabhathane ethembekileyo kuqwalaselwa ngokuthathelwa ingqalelo kwesakhiwo, isixhobo, kunye neemeko zokusebenza.

Kwimimandla yemveliso yezamashishini kunye nolawulo lwamanzi, i-valves yebhabhathane zezona zixhobo ziphambili, kwaye ukhetho oluchanekileyo ludlala indima ethatha isigqibo malunga nokusetyenziswa kwenkqubo. Nje ukuba ivalve yebhabhathane ikhethwe ngokungachanekanga, iya kubangela uthotho lweengxaki ezinkulu.