Amavalvu ebhola antantayo ayizici ezibalulekile ezinqubweni ezahlukahlukene zezimboni, ahlinzeka ngezixazululo ezithembekile nezisebenzayo zokulawula ukugeleza koketshezi namagesi. Lawa mavalvu aklanyelwe ukuhlinzeka ngokuvala okuqinile nokusebenza okuphezulu ezindaweni ezicindezelayo nezishisa kakhulu, okwenza abe ukukhetha okuthandwayo ezimbonini ezahlukene.
Enye yezinzuzo eziyinhloko zamavalvu ebhola antantayo yikhono lawo lokugcina ukuvalwa okuqinile ngisho nangaphansi kwezimo zokucindezela nokushisa ezishintshashintshayo. Lokhu kuwenza afaneleke kakhulu ekusetshenzisweni lapho ukunemba nokuthembeka kubalulekile khona. Ukwakheka kwevalvu yebhola entantayo kuvumela ibhola ukuthi lintante ngaphakathi komzimba wevalvu, okuqinisekisa ukuthi lihlala lithintana nendawo yokuvala kungakhathaliseki ukuthi kushintshe ingcindezi noma izinga lokushisa.
Ngaphezu kwamakhono azo okuvala, ama-valve ebhola antantayo ayaziwa nangokulula kwawo ukusebenza kanye nezidingo zokunakekelwa eziphansi. Ukwakheka okulula kwala ma-valve kwenza kube lula ukuwafaka nokusebenza, kunciphisa isidingo sokulungiswa njalo futhi kunciphisa isikhathi sokungasebenzi. Lokhu kuwenza abe yisisombululo esingabizi kakhulu sezimboni ezifuna ukwenza ngcono izinqubo nokunciphisa ukuphazamiseka kokusebenza.
Esinye isici esiphawulekayo sama-floating ball valve ukuthi ayakwazi ukuguquguquka ekuphatheni uketshezi oluhlukahlukene, okuhlanganisa izinto ezibolayo nezihuquzelayo. Lokhu kuwenza afanelekele ukusetshenziswa ezimbonini ezifana nowoyela negesi, ukucubungula amakhemikhali kanye nokwelashwa kwamanzi, lapho ikhono lokubekezelela izimo zokusebenza ezinzima libaluleke kakhulu. Ukwakhiwa okuqinile kwama-floating ball valve kuqinisekisa ukuthi angakwazi ukusingatha izinhlelo zokusebenza ezidinga amandla ngempumelelo, okuhlinzeka ngokuthembeka nokusebenza kwesikhathi eside.
Ngaphezu kwalokho, amavalvu ebhola antantayo atholakala ngezinto ezahlukahlukene, okuhlanganisa insimbi engagqwali, insimbi yekhabhoni kanye nezinsimbi ezikhethekile, okwenza ahambisane nezinhlobo ezahlukene zoketshezi kanye nezindawo zokusebenza. Lokhu kuguquguquka ekukhetheni izinto kwenza kube nokwenzeka ukwenza ngokwezifiso amavalvu ebhola antantayo ukuze ahlangabezane nezidingo ezithile zemboni, okuqinisekisa ukusebenza kahle kanye nokuphila kwenkonzo.
Uma kukhulunywa ngokulawula ukugeleza kwamanzi, amavalvu ebhola antantayo angalawula ukugeleza kwamanzi ngokunembile nangokuphumelelayo, okwenza afaneleke ukusetshenziswa okudinga ukuphathwa kokugeleza okunembile. Umklamo wevalvu yebhola elintantayo unikeza indlela yokugeleza ebushelelezi nengenamingcele, kunciphisa ukwehla kwengcindezi kanye nokuxokozela, okusiza ekuthuthukiseni ukusebenza kahle kwamandla kanye nokusebenza kohlelo lonke.
Sekukonke, ukuguquguquka, ukuthembeka, kanye nokusebenza kahle kwamavalvu ebhola antantayo kuwenza abe yimpahla ebalulekile ezinhlotsheni ezahlukahlukene zezimboni. Kungakhathaliseki ukuthi ukulawula ukugeleza kwamakhemikhali agqwalisayo, ukuphatha ukugeleza kwegesi okunomfutho ophezulu, noma ukulawula uketshezi lwenqubo ezindaweni ezidinga kakhulu, amavalvu ebhola antantayo ayaqhubeka nokufakazela ukubaluleka kwawo njengesisombululo sokulawula nokuphatha uketshezi esithembekile.
Ngamafuphi, ukuzivumelanisa nezimo nokusebenza kwamavalvu ebhola antantayo kuwenza abe yingxenye ebalulekile ezindaweni ezahlukahlukene zezimboni. Amandla awo okugcina uphawu oluqinile, ukumelana nezimo ezinzima kanye nokunikeza ukulawula ukugeleza okunembile kuwenza abe ukukhetha okuthembekile kwezimboni ezifuna izixazululo zokuphatha uketshezi eziphumelelayo nezithembekile. Ngomlando wawo oqinisekisiwe kanye nentuthuko eqhubekayo ekwakhiweni nasezintweni zokwakha, amavalvu ebhola antantayo azoqhubeka nokudlala indima ebalulekile ekulawuleni ukugeleza kwezimboni iminyaka ezayo.
Isikhathi sokuthunyelwe: Ephreli-28-2024