1. Ukusebenza Kahle Kwesikhala
Izindawo zasolwandle zibonakala ngezikhala ezincane lapho yonke intshi yendawo etholakalayo iyigugu. Ama-valve ebhola amancane angafakwa ezindaweni eziqinile ngaphandle kokuphazamisa ukwakheka kwezinhlelo zomkhumbi. Lokhu kuwenza afaneleke ezindaweni ezinesikhala esincane, njengamakamelo enjini, amakamelo okupompa, nezinye izindawo lapho kudingeka khona amapayipi amaningi kanye nemigudu ukuze kuhanjwe ndawonye.
2. Ukuthembeka Nokuqina
Amavalvu ebhola aziwa ngokuqina kwawo kanye nokuphila kwawo isikhathi eside, okuyinto ebalulekile endaweni enzima yasolwandle. Asebenza ngendlela elula: ibhola elijikelezayo elinembobo phakathi nendawo. Uma imbobo ihambisana nesiqondiso sokugeleza, ivalvu ivulekile; uma ijikeleziswa ngokuqondile nokugeleza, ivalvu ivaliwe. Le ndlela ithembekile ngokwemvelo futhi ayithambekeli kakhulu ekuhlulekeni ngenxa yokuguga uma kuqhathaniswa nezinye izinhlobo zamavalvu. Ngaphezu kwalokho, amavalvu ebhola amancane angenziwa ngezinto ezingamelani nokugqwala nokukhula kolwandle, okuqinisekisa ukuthi angakwazi ukumelana nezimo ezinamandla olwandle.
3. Ukulawula Okusheshayo Nokuqondile
Amavalvu amancane ebhola anikeza ukulawula okusheshayo nokunembile kokugeleza koketshezi, okubalulekile ezinhlotsheni eziningi zasolwandle. Amandla okuvula noma ukuvala ivalvu ngokugcwele ngokusebenza okulula kokujika kwekota kuvumela impendulo esheshayo ekulawuleni ukugeleza koketshezi njengophethiloli, amanzi, kanye noketshezi lwe-hydraulic. Lokhu kubaluleke kakhulu ezimweni eziphuthumayo lapho ukulawula okusheshayo kokugeleza koketshezi kungaba yinto ebalulekile ekuphepheni komkhumbi kanye nabasebenzi bawo.
4. Ukuguquguquka
Ama-valve ebhola amancane aguquguqukayo kakhulu futhi angasetshenziswa ezinhlobonhlobo zezicelo zasolwandle. Angaphatha izinhlobo ezahlukene zoketshezi, okuhlanganisa uketshezi, amagesi, kanye ne-slurry, futhi angasebenza ngaphansi kwamazinga okushisa ahlukahlukene kanye nokucindezela. Lokhu kuwenza afaneleke ukusetshenziswa ezinhlelweni ezahlukene emkhunjini, kusukela ohlelweni oluyinhloko lokuqhuba kuya ezinhlelweni ezisizayo njengokupholisa, ukugcoba, kanye nezinhlelo zokulwa nomlilo.
5. Ukugcinwa Nokulungiswa
Ukulula komklamo we-ball valve kwenza kube lula ukunakekela nokulungisa. Uma kwenzeka iphutha, i-valve ngokuvamile ingahlukaniswa futhi ilungiswe endaweni ngamathuluzi amancane kanye nobuchwepheshe. Lokhu kuyinto ebalulekile okufanele icatshangelwe ezinhlotsheni zasolwandle lapho izingxenye zokufaka esikhundleni kanye nezinsizakalo zokulungisa ezikhethekile zingase zingatholakali kalula.
6. Izindleko Ezingabizi
Amavalvu ebhola amancane ngokuvamile abiza kakhulu kunezinye izinhlobo zamavalvu, ikakhulukazi uma kucatshangelwa isikhathi sawo eside senkonzo kanye nezidingo zokunakekelwa eziphansi. Izindleko zokuqala zokufakwa ziphansi kakhulu, futhi ukonga ngokwezinga lokunakekelwa elincishisiwe kanye nesikhathi sokungasebenzi kunganciphisa izindleko ngaphezu kwesikhathi senkonzo yamavalvu.
Isikhathi sokuthunyelwe: Agasti-01-2025