I. Sebopeho le Thepa
Thevalve ea ho hlahloba boronse ea li-disc tse pelike mofuta oa valve o laolang ho phalla ha metsi ka tsela e sa lekanyetsoang ka li-discs tse peli tsa mofuta oa li-valve. Sebopeho sa eona se seholo se kenyelletsa 'mele oa valve, li-valve discs, setulo sa valve le likarolo tsa ho tiisa. 'Mele oa li-valve hangata o entsoe ka boronse, thepa e sa sebetseng hantle feela empa hape e na le khanyetso e ikhethang ea kutu, e e nolofalletsang ho sebetsa ka mokhoa o tsitsitseng nako e telele tlasa maemo a fapaneng a rarahaneng a ts'ebetso. Khanyetso ea kutu ea thepa ea boronse e hlahisoa haholo ke sebopeho sa eona sa lik'hemik'hale le sebopeho sa bokaholimo. Bronze ke motsoako o entsoeng ka koporo o nang le likarolo tse kang thini, zinki le aluminium, tse etsang hore boronse e khone ho thibela kutu, haholo-holo libakeng tse nang le asiti kapa alkaline media. Ho phaella moo, filimi e teteaneng ea oxide e tla theha holim'a boronse, e ka thibelang ka katleho ho kopana pakeng tsa sepakapaka se senyang le thepa ea ka hare, kahoo e lelefatsa bophelo ba tšebeletso ea valve.
Libakeng tse phahameng tsa mocheso le khatello e phahameng, li-valve tsa ho hlahloba li hloka ho mamella mocheso o feteletseng le liphetoho tsa khatello, e leng se hlahisang litlhoko tse phahameng tsa thepa le sebopeho sa li-valve. Thevalve ea ho hlahloba boronse ea li-disc tse pelie etsa bonnete ba ho hanyetsa ha eona tlas'a maemo a phahameng a mocheso le khatello e phahameng ka ho amohela lisebelisoa tsa boleng bo phahameng ba boronse le mekhoa e tsoetseng pele ea tlhahiso. Ho hanyetsana le mocheso o phahameng: Lisebelisoa tsa bronze li na le sebaka se phahameng sa ho qhibiliha le botsitso bo botle ba mocheso, bo ka bolokang thepa ea bona ea mechine le ho tiisa ts'ebetso ea ho tiisa libakeng tse phahameng tsa mocheso. Valve ea ho hlahloba boronse e nang le li-disc tse peli e ka sebetsa ka mokhoa o tloaelehileng mocheso ho fihlela ho 200 ° C, e etsa hore e tšoanelehe bakeng sa mekhoa e sa tšoaneng ea liindasteri tse phahameng tsa mocheso, tse kang lik'hemik'hale, petroleum le masimo a matla.
Ho hanyetsana le khatello e phahameng: Likarolo tse ka sehloohong tsa sebopeho sa valve li entsoe ka lisebelisoa tse matla tsa borone, tse khonang ho mamella khatello ho fihlela ho 40 bar. Sesebelisoa sena se matla a phahameng se tiisa botsitso le ho tšepahala ha valve tlas'a maemo a khatello e phahameng, 'me e ka boloka ts'ebetso ea ho tiisa esita le tlas'a liphetoho tse feteletseng tsa khatello.
Khahlano ea ho Corrosion: Lisebelisoa tsa boronse li mamella mecha ea litaba e fapaneng e senyang, ho kenyelletsa metsi a hloekileng, metsi a leoatle, litharollo tsa asiti le litharollo tsa alkaline. Tlas'a maemo a phahameng a mocheso le khatello e phahameng ea khatello, filimi ea oxide e holim'a boronse e ka ntlafatsa ho thibela ho bola ha eona le ho thibela khoholeho ea mecha ea phatlalatso e senyang holim'a valve.
Ho hanyetsa kutu le ho tšepahala havalve ea ho hlahloba boronse ea li-disc tse pelietsa hore e sebelisoe haholo libakeng tse ngata tsa indasteri, haholo-holo maemong a thata a ho sebetsa a mocheso o phahameng le khatello e phahameng.
Khoebo ea Petrochemical: Lefapheng la petrochemical,li-valve tsa tlhahlobo ea boronse ea li-disc tse pelili sebelisoa haholo lits'ebetsong tsa liphaephe ho thibela ho khutla ha metsi le ho netefatsa polokeho le botsitso ba ts'ebetso ea tlhahiso. Ho hanyetsa ha bona ha kutu le mocheso o phahameng le ho hanyetsa khatello e phahameng ho ba nolofalletsa ho mamella mecha ea litaba e rarahaneng ea lik'hemik'hale le maemo a feteletseng a ts'ebetso. Indasteri ea Matla: Sebakeng sa matla, joalo ka limela tsa motlakase le liteishene tsa mocheso,li-valve tsa tlhahlobo ea boronse ea li-disc tse pelidi sebedisoa ho laola phallo ya metsi a chesang le mouoane. Moralo oa bona o kopaneng le sebopeho se bobebe se ba nolofalletsa ho ikamahanya le litlhoko tsa ho kenya libaka tse moqotetsane ha ba ntse ba netefatsa ts'ebetso e tsitsitseng ea nako e telele.
Indasteri ea Phekolo ea Metsi: Ts'ebetsong ea ho hloekisa metsi,li-valve tsa tlhahlobo ea boronse ea li-disc tse pelili sebelisetsoa ho thibela ho khutla ha metsi le ho sireletsa lisebelisoa ho senya liphello tsa hamore ea metsi. Ho hanyetsa ha bona ha kutu ho ba nolofalletsa ho sebelisoa nako e telele libakeng tsa phekolo ea metsi tse nang le li-reagents tsa lik'hemik'hale. Boenjiniere ba Marine: Libakeng tsa leoatle,li-valve tsa tlhahlobo ea boronse ea li-disc tse pelie khona ho mamella ho bola ha metsi a leoatle le khatello e phahameng. Khanyetso ea bona e ntle ea kutu e ba etsa khetho e nepahetseng bakeng sa lits'ebetso tsa lipeipi tsa sethala le likepe tse lebopong la leoatle.
EN 
ES
PT
DE
TR
FR
RU
VI