Tsebo e hlokahalang ea li-valve tsa Slab

Li-valve tsa slab ke likarolo tsa bohlokoa lits'ebetsong tse fapaneng tsa indasteri, haholo-holo tse kenyelletsang ho laola phallo ea metsi kapa likhase.Li-valve tsena li sebelisoa lits'ebetsong tse ngata tse fapaneng, ho kenyelletsa tlhahiso ea oli le khase, ts'ebetso ea lik'hemik'hale, le kalafo ea metsi.Sehloohong sena, re tla hlahloba hore na li-valve tsa slab ke life, li sebetsa joang, le mefuta ea tsona e fapaneng.

Ke eng avalve ea letlapa?

Letlapa ke mofuta oa keiti e nang le heke e sephara kapa e bōpehileng joaloka letlapa e thellang holimo le tlaase ho laola phallo ea metsi kapa khase ka phaephe.Hangata heke e entsoe ka tšepe 'me e sebelisoa ke actuator, e ka bang manual, hydraulic, kapa pneumatic.Ha heke e koetsoe, e thibela ho phalla ha mokelikeli, ’me ha e bulehile, e lumella mokelikeli ho feta.

Belofo ea letlapa
Belofo ea letlapa

Joang avalve ea letlapasebetsa?

Molao-motheo o sebetsang oa valve ea slab o batla o le bonolo.Ha actuator e kentsoe, e tsamaisa heke holimo kapa tlase, ho latela hore na valve e hloka ho buloa kapa ho koaloa.Ha e le sebakeng se koetsoeng, heke e koala 'mele oa valve, e etsa tiiso e tiileng e thibelang mokelikeli ho phalla phapeng.Ha valve e hloka ho buloa, actuator e tlosa heke tseleng, e lumella mokelikeli ho phalla ka bolokolohi phapeng.

Li-valve tsa slab hangata li sebelisoa lits'ebetsong moo metsi a mangata a hlokang ho tsamaisoa kapele.Li na le thuso ka ho khetheha lits'ebetsong moo mokelikeli o senyang kapa o senyang, kaha heke e ka etsoa ka thepa e hanyetsanang le ho senya.

Mefuta ea li-valve tsa slab

Ho na le mefuta e mengata e fapaneng ea li-valve tsa slab, e 'ngoe le e' ngoe e na le moralo oa eona o ikhethang le litšobotsi tsa ts'ebetso.E meng ea mefuta e tsebahalang haholo e kenyelletsa:

Rising stem slab valve: Mofuta ona oa letlapa o na le heke e eang holimo le tlase ho latela kutu e khoele.Ha kutu e ntse e potoloha, heke e ea holimo kapa tlase, e bula kapa e koala valve.

Seqhubu sa letlapa le sa phahamang: Sephahla sa mofuta ona se na le heke e eang holimo le tlase ho latela kutu e se nang khoele.Sebakeng sa ho potoloha kutu, actuator e tsamaisa heke holimo kapa tlase ka kotloloho, e bula kapa e koala valve.

Knife gate valve: Mofuta ona oa valve o na le heke e motsu o bohale e phunyeletsang mokelikeli ha o ntse o ea holimo le tlaase.Li-valve tsa heke ea thipa hangata li sebelisoa lits'ebetsong moo mokelikeli o nang le likaroloana tse tiileng, joalo ka merafong kapa ho hloekisa metsi a litšila.

Sliding gate valve: Mofuta ona oa valve o na le heke e thellang ho ea pele le pele ho e-na le ho ea holimo le tlaase.Li-valve tsa heke tse thellang hangata li sebelisoa lits'ebetsong moo ho hlokahalang tiiso e thata, joalo ka liphaephe tsa khase.

Wedge gate valve: Mofuta ona oa valve o na le heke e bōpehileng joaloka chesele.Ha heke e theoha, e hatella setulo sa valve, e etsa hore ho be le tiiso e thata e thibelang mokelikeli ho phalla.

Ho khetha valve ea slab e nepahetseng bakeng sa kopo ea hau

Ha u khetha valve ea slab bakeng sa kopo ea hau, ho na le lintlha tse 'maloa tseo u ka li nahanang, ho kenyelletsa le mofuta oa mokelikeli o tsamaisoang, khatello le mocheso oa mokelikeli, le lebelo la ho phalla.Ke habohlokoa ho khetha valve e entsoeng ka thepa e lumellanang le mokelikeli o tsamaisoang, hammoho le valve e ka sebetsanang le khatello le mocheso oa mokelikeli.

Ntle le moo, ho bohlokoa ho khetha valve e lekantsoeng hantle bakeng sa kopo ea hau.Ho khetha valve e nyenyane haholo ho ka fella ka ho theoha ho feteletseng ha khatello le lithibelo tsa phallo, ha ho khetha valve e kholo haholo ho ka fella ka litšenyehelo tse eketsehileng le ho fokotsa katleho.

Qetello

Li-valve tsa letlapake likarolo tsa bohlokoa lits'ebetsong tse ngata tsa indasteri, tse fanang ka taolo e nepahetseng holim'a phallo ea maro ka liphaephe.Ka moralo oa bona o bonolo le ts'ebetso e tšepahalang, li-valve tsa slab li loketse ho sebelisoa mefuteng e mengata ea lits'ebetso, ho tloha tlhahiso ea oli le khase

ts'ebetso ea lik'hemik'hale le kalafo ea metsi.Ka ho utloisisa mefuta e fapaneng ea li-valve tsa slab le lintlha tse lokelang ho nahanoa ha u khetha valve e nepahetseng bakeng sa kopo ea hau, u ka etsa bonnete ba hore ts'ebetso ea hau e tsamaea hantle le ka katleho.

Ho bohlokoa hape ho boloka li-valve tsa hau tsa slab hantle ho netefatsa ts'ebetso ea tsona e tsoelang pele le ho ts'epahala.Ho hlahlojoa le ho hlokomeloa khafetsa ho ka thusa ho tseba mathata leha e le afe a ka 'nang a e-ba teng pele e e-ba mathata a maholo, ho thibela ho fokotseha ha nako le ho lokisa litšenyehelo.

Qetellong, li-valve tsa slab ke karolo ea bohlokoa ea mekhoa e mengata ea indasteri, e fanang ka taolo e tšepahalang le e nepahetseng holim'a phallo ea metsi.Ka ho khetha valve e nepahetseng bakeng sa kopo ea hau le ho e boloka hantle, u ka etsa bonnete ba hore ts'ebetso ea hau e tsamaea hantle le ka katleho, e eketsa tlhahiso le ho fokotsa nako ea ho theoha.


Nako ea poso: May-06-2023