Iivalvu zebhabhathaneluhlobo oluqhelekileyo lwevalvu kwiipayipi zemizi-mveliso, zidlala indima ebalulekileyo ekulawuleni ulwelo kunye nokulawula. Njengenxalenye yokugcinwa rhoqo ukuqinisekisa ukusebenza kwazo okuqhelekileyo kunye nokhuseleko, kufuneka kwenziwe uthotho lokuhlolwa. Kweli nqaku,I-TWSiza kuchaza izinto ezibalulekileyo zokuhlola iivalvu zeebhabhathane kunye nemigangatho yazo ehambelanayo.
Ukuhlolwa kwenkangeleko yeevalvu zebhabhathane, kubandakanya ikakhulu ukuhlola umzimba wevalvu, idiski yevalvu, isiqu sevalvu, umphezulu wokuvala, kunye nesixhobo sokudlulisa, njl. Umzimba wevalvu kufuneka uhlolwe iziphene zomphezulu ezifana nokuqhekeka, imingxunya, kunye nokuguguleka; idiski yevalvu kufuneka ihlolwe ukuguguleka, ukuqhekeka, kunye nokugqwala, kunye nokufaneleka kobukhulu bayo; isiqu sevalvu kufuneka sihlolwe ukuguguleka, ukugoba, kunye nokugqwala; umphezulu wokuvala kufuneka uhlolwe ukuqinisekisa ukuba ugudile, awunamikrwelo okanye ukuguguleka; isixhobo sokudlulisa kufuneka sihlolwe ukuqinisekisa ukuba uqhagamshelo lweendawo zaso ezihambayo lukhuselekile kwaye ukujikeleza kuyaguquguquka.
Ukuhlolwa kobukhulu be-ivalvu yebhabhathaneIgxile kwimilinganiselo ebalulekileyo, kuquka ukuthambeka phakathi komgca ophakathi womzimba wevalvu kunye neflange edibanisayo, inqanaba lokuvula kwevalvu, ubude besiqu, kunye nobukhulu bomphezulu wokutywina. Ukuchaneka kwezi milinganiselo kubalulekile ekusebenzeni kwevalvu yokuvala kunye nokutywina kwaye kufuneka kuqinisekiswe ngokuhambelana nemigangatho yamazwe ngamazwe efanelekileyo.
Ukuhlolwa kokusebenza kokutywinwa kwevalvu yebhabhathane kuqulathe uvavanyo oluphambili olubini: uvavanyo lokuxinana komoya kunye novavanyo lokuvuza. Uvavanyo lokuxinana komoya lusebenzisa izixhobo ezikhethekileyo ukusebenzisa uxinzelelo olwahlukeneyo kwiindawo zokutywina. Uvavanyo lokuxinana komoya lusebenzisa imitha yokuhamba kwamanzi ukulinganisa ubungakanani bolwelo oluvuza phantsi koxinzelelo olwahlukeneyo, nto leyo enika uvavanyo oluthe ngqo lwesitywina sevalvu.
Uvavanyo lokumelana noxinzelelo lwevalvu yebhabhathane luvavanya amandla omzimba wevalvu kunye noqhagamshelo oluphantsi komthwalo. Isebenzisa amanzi okanye igesi njengesixhobo, ivalvu ivavanywa phantsi koxinzelelo olumiselweyo ukuze ibone naluphi na utshintsho okanye ukuqhekeka, okuqinisekisa amandla ayo okumelana noxinzelelo.
Uvavanyo lwamandla okusebenza kwevalvu yebhabhathane lulinganisa amandla afunekayo ukuyivula nokuyivala. La mandla anefuthe ngqo kwindlela esebenza ngayo kwaye kufuneka alinganiswe kwaye athelekiswe nemigangatho efanelekileyo yokuvavanya ukuthotyelwa kwemithetho.
Ukuhlolwa kweevalvu zebhabhathane kugubungela iindawo ezintlanu ezibalulekileyo: inkangeleko, ubukhulu, ukusebenza kokutywina, ukumelana noxinzelelo, kunye namandla okusebenza. Indawo nganye ivavanywa ngokwemigangatho ethile yamazwe ngamazwe okanye yeshishini. Ukulandela le migangatho rhoqo kubalulekile ekuqinisekiseni ukusebenza kweevalvu kunye nobude bexesha, ngelixa kukwaphuculwa ukhuseleko kunye nokuthembeka kweenkqubo zemibhobho ukuthintela iingozi.
Enkosi ngomdla wakho kuI-TWS ivalvu yebhabhathaneumgangatho. Ukunamathela kwethu kwimigangatho yokuvelisa nokuhlola engqongqo yeyona nto iphambili kwimveliso yethu yeevalvu zebhabhathane nakuluhlu lwethu lonke lweemveliso, kuqukaiivalvu zesango, iivalvu zokujongakunyeiivalvu zokukhupha umoya.
Ixesha lokuthumela: Novemba-12-2025
