Li-valve tsa leoatlengli bohlokoa bakeng sa ho netefatsa ts'ebetso e sireletsehileng, e sebetsang hantle, le e tšepahalang ea likepe le meaho e lebōpong la leoatle. Li bapala karolo ea bohlokoa ho laoleng phallo ea mokelikeli, ho boloka tekano ea khatello, le ho netefatsa polokeho ea sistimi, e leng se etsang hore e be likarolo tsa bohlokoa hoo e ka bang lits'ebetsong tsohle tsa likepe. Jwalo ka mofani ea inehetseng le morekisi oa lisebelisoa tsa likepe, re fana ka khetho e felletseng ea li-valve tsa likepe tse fumanehang haholo, e leng se nolofalletsang beng ba likepe, libaka tsa likepe le lik'hamphani tsa litšebeletso tsa likepe ho sebetsana ka kholiseho le litlhoko tsa kamehla le tse potlakileng.
Bohlokoa ba Li-valve tsa Marine tse Keneng
Ka hare ho sekepe, di-valve tsa lewatle ke tsa bohlokwa hoo e ka bang tsamaisong e nngwe le e nngwe e kgolo, ho kenyeletswa le ditsamaiso tsa ballast, ditsamaiso tsa bilge, ditsamaiso tsa oli ya mafura, ditsamaiso tsa ho phodisa metsi a lewatle, ditsamaiso tsa ho tima mollo, le ditsamaiso tsa ho tshwara thepa. Morero wa tsona o ka sehloohong ke ho laola, ho arola, kapa ho tataisa phallo ya metsi le dikgase, ho netefatsa hore tsamaiso ka nngwe e sebetsa ka polokeho le ka bokgabane tlasa maemo a thata a lewatle.
Ho fapana le di-valve tse sebediswang dibakeng tse akaretsang tsa indasteri, di-valve tsa lewatle di etseditswe ho mamella dibaka tse thata, ho kenyeletswa le ho bola ha metsi a letswai, kgatello e phahameng, diphetoho tsa mocheso le ho thothomela ho sa feleng. Ka lebaka leo, di-valve tsa lewatle di hlahiswa ka ho latela melao ya matjhaba mme hangata di hloka setifikeiti ho tswa mekgatlong e hlahelletseng ya ho arola.
Mefuta e Tloaelehileng ea Li-Valve tsa Marine
Mefuta e mengata ea li-valve tsa leoatleng e atile indastering ea likepe, e 'ngoe le e 'ngoe e etselitsoe mesebetsi e itseng:
Li-valve tsa Heke
Li-valve tsa heke li sebelisoa hangata bakeng sa taolo ea ho bula/ho tima moo ho hlokahalang khanyetso e fokolang ea phallo. Li loketse haholo litsamaiso tse hlokang phallo e felletseng kapa ho koaloa ka botlalo, joalo ka liphaephe tsa ballast le tsa metsi a leoatle.
Li-valve tsa Globe
Li-valve tsa globe li loketse ho laola phallo le khatello. Hangata li fumanoa oli ea mafura, oli ea ho tlotsa le litsamaiso tsa metsi a pholileng moo taolo e nepahetseng e leng ea bohlokoa.
Li-valve tsa bolo
Li tsebahala ka ts'ebetso ea tsona e potlakileng le ho koala ka katleho, li-valve tsa bolo li sebelisoa haholo lits'ebetsong tsa mafura, khase le metsi. Sebopeho sa tsona se kopaneng le ho tšoarella li tlatsetsa botumong ba tsona lits'ebetsong tsa mehleng ena tsa likepe.
Li-valve tsa Serurubele
Li-valve tsa serurubele li khetholloa ka moralo oa tsona o bobebe, o bolokang sebaka hantle, le bonolo ba ho sebetsa. Hangata li sebelisoa liphaepheng tse bophara bo boholo, ho kenyeletsoa le litsamaiso tsa ballast le metsi a leoatle.
Li-valve tsa ho hlahloba (Li-valve tse sa Khutleng)
Li-valve tsa ho hlahloba li thusa ho thibela phallo e khutlelang morao, ka hona li sireletsa lipompo le lisebelisoa tsa bohlokoa tšenyong e ka bang teng. Ke likarolo tsa bohlokoa lits'ebetsong tsa ho ntša metsi ka har'a metsi, ho lahla metsi le ho ntša metsi.
Li-valve tsa Polokeho le Phomolo
Li-valve tsena li entsoe ka mokhoa oa ho ntša khatello e feteletseng ka bohona, ka hona li netefatsa polokeho ea sistimi le ho latela melao ea likepe.
Lisebelisoa le Maemo
Li-valve tsa metsing hangata li hlahisoa ka thepa e kang tšepe e entsoeng ka tšepe, tšepe e ductile, tšepe ea khabone, tšepe e sa ruseng, boronse le li-alloy tsa koporo. Khetho ea thepa e itšetlehile ka tšebeliso, mofuta oa mokelikeli, khatello le mocheso.
Ho netefatsa polokeho le ho tšepahala, li-valve tsa metsing li tlameha ho latela maemo a machaba a kang JIS, DIN, ANSI, le GB, 'me li ka hloka tumello ho tsoa mekhatlong ea lihlopha tse kang ABS, DNV, LR, BV, CCS, le NK. Ho sebelisa li-valve tse netefalitsoeng ha ho netefatse feela hore lia lateloa empa hape ho fokotsa litšenyehelo tsa tlhokomelo le likotsi tsa ts'ebetso nakong eohle ea bophelo ba sekepe.
Matla a Rona Joaloka Mofani le Morekisi oa Li-Valve tsa Leoatleng
Jwalo ka mofani ya ikemiseditseng le morekisi wa thepa ya lewatle ka bongata, re lemoha bohlokwa ba ho fumaneha, boleng le ho romelwa kapele lefapheng la lewatle. Molemo o hlahelletseng oo re o fanang ka ona ke lenane la rona le pharaletseng la di-valve tsa lewatle, tse kenyeletsang mefuta e fapaneng ya boholo, ditekanyetso tsa kgatello, thepa le mefuta.
Lethathamo la rona la lintho tse re siileng le re nolofalletsa ho:
▪️ Thusa ka merero e potlakileng ea ho nkela sebaka le ho lokisa
▪️ Lumella liodara tse ngata bakeng sa merero ea kaho ea likepe le ntlafatso
▪️ Fokotsa linako tsa ho etella pele le ho fokotsa nako ea ho se sebetse ha sekepe
▪️ Fana ka litheko tse qothisanang lehlokoa bakeng sa barekisi ba bangata le balekane ba nako e telele
Re sebelisana haufi-ufi le bahlahisi ba tšepahalang ho netefatsa boleng bo tsitsitseng le phepelo e tsitsitseng. Valve e 'ngoe le e 'ngoe e hlahlojoa ka hloko ho netefatsa hore e fihlela litlhaloso tsa tekheniki le maemo a indasteri pele e tlisoa.
Likopo ho pholletsa le Indasteri ea Leoatle
Li-valve tsa rona tsa metsing li loketse lits'ebetso tse fapaneng, ho kenyeletsoa:
▪️ Likepe tsa khoebo tse kang likepe tsa lik'hontheinara, likepe tse tsamaisang thepa e ngata, le likepe tsa litanka
▪️ Li-platform tsa leoatleng le likepe tsa tšehetso
▪️ Lijarete tsa ho lokisa likepe le lifeme tsa tlhokomelo
▪️ Merero ea boenjiniere ba likepe le kopanyo ea litsamaiso
Ebang ke bakeng sa boiteko ba ho haha mocha kapa ho nkela likarolo tse ling sebaka, re fana ka litharollo tse tšepahalang tsa li-valve tse etselitsoeng litlhoko tse fapaneng tsa ts'ebetso.
Sebelisana le Mofani oa Li-valve tsa Marine ea Tšepahalang
Ho khetha mofani oa li-valve tsa likepe tse loketseng ho bohlokoa bakeng sa ho netefatsa polokeho ea sekepe le katleho ea ts'ebetso. Ka boiphihlelo ba rona ba profeshenale, khetho e pharalletseng ea lihlahisoa, le bokhoni bo matla ba ho boloka thepa, re hlomeletsoe hantle ho thusa bareki lefatšeng ka bophara.
Haeba o batla di-valve tsa lewatle tsa boleng bo hodimo tse nang le thepa e tshepahalang le thomello e potlakileng, re o mema hore o ikopanye le rona. Dipotso, diotara tse ngata, le tshebedisano mmoho ya nako e telele di kgothalletswa kamehla. Re dumelle ho ba molekane wa hao ya tshepahalang kabong ya disebediswa tsa lewatle.
Nako ea poso: Tshitwe-30-2025