Li-valve tse kae ka sekepeng

Palo eali-valveho kenngwa sekepeng ho itshetlehile ka boholo ba sekepe, mofuta le morero wa sona—empa maemong a mangata, palo e hodimo haholo ho feta kamoo batho ba lebeletseng. Sekepe se senyenyane sa lebopong se ka ba le divalve tse 200–500, ha dikepe tse kgolo tsa ditanka tse tsamayang lewatleng, dijari tsa LNG, le dikepe tsa metsing hangata di na le divalve tse 1,000–3,000 kapa ho feta. Vale e nngwe le e nngwe e bapala karolo ya bohlokwa ho laoleng, ho arola, kapa ho laola phallo ya metsi le dikgase ho pholletsa le ditsamaiso tse fapaneng tsa sekepe.

1. Hobaneng Likepe li na le Li-valve tse ngata hakaale

Likepe tsa metsing ha e le hantle ke metse e phaphametseng le lifeme tsa indasteri tse kopantsoeng, tse nang le litsamaiso tse ngata tse lokelang ho sebetsa ka mokhoa o tšepahalang tlas'a maemo a thata a leoatle. Sistimi ka 'ngoe—ebang ke ea ho khanna, polokeho, kapa ho tsamaisa thepa—e hloka marang-rang a eona a li-valve ho netefatsa ts'ebetso e sireletsehileng le e sebetsang hantle.

2. Mekhoa e Meholo e Sebelisang Li-valve Likepeng

• ①Mekhoa ea Metsi a Ballast – Sebelisa li-valve tsa heke, li-valve tsa serurubele, le li-valve tsa ho hlahloba ho fetisetsa metsi ka har'a litanka tsa ballast le ho a ntša, ho boloka botsitso le ho hlophisoa ha sekepe.

• ②Phaposi ea Enjene le Mekhoa ea ho Tsamaisa – Kenya li-valve tsa globe, li-valve tsa pholoso ea polokeho, le li-valve tse fokotsang khatello ho laola metsi a pholileng, oli e tlotsang, mouoane le phallo ea mafura.

• ③Mekhoa ea ho Tšoara Thepa – Likepeng tsa oli, likepeng tsa LNG, le likepeng tsa lik'hemik'hale, li-valve tse sebetsang hantle li laola ho kenya, ho fetisetsa le ho ntša thepa tlas'a melao e thata ea polokeho.

• ④Mekhoa ea ho Thibela Mollo – E hlomelitsoe ka li-valve tse koalang kapele, li-valve tsa hydrant, le li-valve tsa taolo ea khatello ho netefatsa karabelo e potlakileng ea tšohanyetso kae kapa kae ka sekepeng.

• ⑤HVAC & Mekhoa ea Metsi a Hloekileng – Sebelisa li-valve tsa taolo, li-valve tsa taolo tse sa itšetleheng ka khatello (PICVs), le li-valve tsa ho leka-lekanya ho laola mocheso, khatello le phallo libakeng tsa bolulo.

• ⑥Metsi a Litšila le Metsi a Litšila – Sebelisa li-valve tse sa khutliseng, li-valve tsa thipa, le li-valve tsa diaphragm ho sebetsana le likhoerekhoere, metsi a bohlooho le ho ntša metsi a likhoerekhoere ka mokhoa o sireletsehileng.

3. Bohlokoa ba Boleng le Tlhokomelo ea Valve

Kaha di-valve tsa lewatle di sebetsa tikolohong e nang le letswai le mongobo o mongata, ho hanyetsa mafome le ho tshwarella ho bohlokwa. Beng ba dikepe hangata ba kgetha thepa ya boleng ba lewatle jwalo ka boronse, tshepe e sa ruseng, kapa tshepe e manehilweng ka ho kgetheha. Tlhahlobo ya kamehla ya di-valve, tlhahlobo ya hydrostatic, le tlhokomelo di bohlokwa ho qoba ho dutla, tahlehelo ya kgatello, le dikotsi tse ka bang teng tsa polokeho lewatleng.