Maemo a Ts'ebetso ea Leoatleng le Litlhoko tsa Valve
Libaka tsa leoatle li baka liphephetso tse ikhethang bakeng sa litsamaiso tsa taolo ea mokelikeli, ho kenyeletsoa le ho pepesehelats'enyeho ea metsi a letsoai, ho phahama ha kgatello e phahameng, ho feto-fetoha ha mocheso, le kgatello ya mechine e tswang maqhubung le ho thothomela. Ho mamella maemo ana,li-valve tsa leoatlenge tlameha ho fihlela litlhoko tse thata:
- Khanyetso ea ts'enyeho: Ho bohlokoa ho loantša ho pepesehela metsi a letsoai le lik'hemik'hale.
- Ho tšoarella: Bophelo bo bolelele tlas'a khatello e sa khaotseng ea mechine.
- Ho tiisa ho dutla ha metsi: Ke ea bohlokoa bakeng sa polokeho le ho latela melao ea tikoloho.
- Mamello e phahameng ea khatello: Bakeng sa lits'ebetso tsa leoatle le tebileng le tsa haeteroliki.
Har'a li-valve tsa leoatleng,li-valve tsa bolo ea leoatlengli ratoa haholo ka lebaka la botšepehi ba tsona le ho ikamahanya le maemo.
Tlhophiso ea Li-Valve tsa Leoatleng
Li-valve tsa metsing li arotsoe ka moralo le ts'ebetso:
1. Li-valve tsa Heke: Bakeng sa taolo ea ho bula/ho tima liphaepheng tse kholo.
2. Li-valve tsa Globe: Taolo ea phallo e nepahetseng.
3. Li-valve tsa ho hlahloba: Thibela ho kgutlela morao ha dipompo le dienjene.
4. Li-valve tsa bolo: Ho tima kapele, tlhokomelo e tlase, le ho tenyetseha.
Li-valve tsa bolo ea metsinge ipabola lits'ebetsong tse hlokang ts'ebetso e potlakileng le phokotso e fokolang ea khatello, e leng se etsang hore li be ntle bakeng sa phetisetso ea mafura, litsamaiso tsa ho pholisa le ho tima ha maemo a tšohanyetso.
Kamoo Li-valve tsa Libolo tsa Marine li Fetoloang Kateng Bakeng sa Likopo tsa Marine
Li-valve tsa bolo tse etselitsoeng tšebeliso ea metsing li kenyelletsa thepa e khethehileng le boenjiniere ho sebetsana le maemo a thata. Ka tlase ke liphetoho tsa tsona tsa bohlokoa:
1. Lisebelisoa tse Hanelang Mafome
Li-valve tsa Bolo ea Boronse:
Ho Utloisisa Li-valve tsa Boronse tsa API 6D Ball
– E entsoe ka metsoako ea koporo-zinc (mohlala, UNS C83600), li-valve tsa boronse li hanela ho bola ha metsi a leoatle le ho bola ha lintho tse phelang.
– E theko e tlase bakeng sa litsamaiso tsa khatello e tlase ho isa bohareng joalo ka litsamaiso tsa bilge le ballast.
Li-valve tsa bolo tsa C95800:
– Boronse ea nikeli-aluminium (UNS C95800) e fana ka matla a phahameng le ho hanyetsa ho bola ha likoti/mapa.
– E sebediswa dibakeng tse nang le kgatello e phahameng, jwalo ka ho phodisa metsi a lewatle le ditsamaiso tsa haeteroliki.
Li-valve tsa Boronse tsa Aluminium:
– Metswako ya koporo le aluminium (mohlala, UNS C95400) e fana ka kganyetso e ikgethang ya kgoholeho ya mobu le botsitso ba mocheso.
– E loketse bakeng sa oli/khase e kantle ho naha le lits'ebetso tsa mocheso o phahameng.
2. Likarolo tse Matla tsa Moralo
- Moralo o Felletseng oa Kou: E fokotsa thibelo ea phallo le tahlehelo ea khatello.
- Litiiso tse Matlafalitsoeng: Litiiso tsa PTFE kapa elastomeric li netefatsa ts'ebetso e sa dutleng maemong a moferefere.
- Likutu tse Khahlanong le ho Foka: Thibela ho ntšoa ha kutu tlas'a khatello e phahameng.
3. Boholo le Litlhaloso tsa Khatello
- Boholo: Ho tloha hoHo tloha lisenthimithara tse 1/4 ho isa ho tse 12, e amohelang liphaephe tse ka har'a lienjene, lipompo le li-manifold.
- Litlhahlobo tsa Khatello:
–Li-valve tse tloaelehileng tsa boronse: Sehlopha sa 150 ho isa ho Sehlopha sa 300(ho fihlela ho 750 PSI).
–Li-valve tsa boronse tsa C95800 le aluminium: **Sehlopha sa 600 ho isa ho Sehlopha sa 800** (1,000+ PSI) bakeng sa lits'ebetso tsa leoatle le tebileng.
4. Ho Ikamahanya le Mocheso
- Li-valve tsa boronse le tsa C95800 li sebetsa lipakeng tsa-20°C ho isa ho 200°C(-4°F ho isa ho 392°F).
- Mehele ea boronse ea aluminium ho fihlela ho260°C(500°F), e loketse litsamaiso tsa mosi le mouoane.
Litšebeliso tsa Li-valve tsa Libolo tsa Marine
- Phetisetso ea Mafura le Oli: Ho kwalwa ha ditanka le diphaephe ho thibelang ho dutla ha metsi.
- Mekhoa ea ho Pholisa Metsi a Leoatle: Taolo ea phallo e hanelang mafome.
- Mekhoa ea ho Loantša Mollo: Ts'ebetso e tšepahalang maemong a tšohanyetso.
- Tsamaiso ea Metsi a Ballast: Ho latela melao ea tikoloho.
Lebaka Leo Khetho ea Lintho Tse Bonahalang e Leng ea Bohlokoa
Tikoloho e thata ea leoatle e hloka li-valve tse entsoeng kaboronse, C95800kapaboronse ea aluminiumka lebaka la bona:
- Ho hanyetsa ho senyeha ha metsi a letsoai.
- Bokhoni ba ho mamella ho bola ha dimela le dikarolwana tse kgopang.
- Ho latela maemo a kang DNV-GL, ASTM, le MIL-SPEC.
Qetello
Li-valve tsa bolo ea likepe li hlophisitsoe ka hloko ho mamella mathata a ts'ebetso ea likepe ka thepa e tsoetseng pele, boenjiniere bo matla le moralo o nepahetseng.boronse, C95800kapali-valve tsa bolo ea boronse ea aluminium, ho khetha mofuta o nepahetseng ho netefatsa nako e telele, polokeho le katleho lits'ebetsong tsa likepe. Kamehla beha pele mangolo a netefatso le ho lumellana ha thepa ho fihlela litlhoko tsa kopo ea hau.
Nako ea poso: Hlakubele-10-2025