E le matla a hloekileng a boleng bo holimo, a sebetsang hantle, 'me a bonolo a hloekileng le thepa e tala ea lik'hemik'hale, khase ea tlhaho e na le bokhoni bo boholo ba ts'ebeliso. Har'a bona, khase ea tlhaho ea liquefied (LNG), e nang le tekanyo e phahameng ea ho rekisa, e boetse e qalile ho hohela tlhokomelo e le tlatsetso ho mehloli ea khase ea setso.
Kaha liphaephe tsa LNG ke liphaephe tse tloaelehileng tsa lipalangoang tse mahareng tse nang le mocheso o tlase, LNG e tsamaisoang ke liphaephe hangata e boemong ba mokelikeli o mocheso o tlase. Hang ha mocheso o kantle o kena, o tla fetoha mouoane habonolo, o etse hore phallo ea mokelikeli oa mohato o le mong e fetohe phallo ea mokelikeli oa khase le mekhahlelo e 'meli, kapa esita le ho notlela khase, e leng se fellang ka keketseho ea khatello le phokotso ea sekhahla sa phallo likarolong tsa liphaephe tsa lehae, e leng se amang ka ho teba lipalangoang tse tloaelehileng tsa LNG. Ka hona, ho fetoha mouoane ha LNG ho tlameha ho laoloa ka thata. Leha ho le joalo, ho kenella ha liphaephe tsa LNG ho ka thibela ho kenella ha mocheso o kantle le ho fetoha mouoane ha LNG, 'me katleho ea eona e itšetlehile haholo ka boleng ba ho kenella ha liphaephe tsa LNG. Ka hona, liphaephe tsa LNG li tlameha ho amohela mehato ea ho thibela mocheso , 'me boleng ba tsona bo ke ke ba ama feela katleho ea lipalangoang tsa LNG, empa hape bo tla ba le tšusumetso ea bohlokoa ts'ebetsong e tloaelehileng ea sistimi eohle.
Mefuta ea liphaephe tsa LNG
Vacuum insulation: Molao-motheo ke ho etsa hore sebopeho sa mohatsela se be sekoahelo se tiisitsoeng, 'me sebaka se ka hare se ntšoa ho isa tekanyong e itseng ea vacuum ho fokotsa phetisetso ea mocheso. Sistimi ea lapeng ea LNG, e na le nako e telele ea ts'ebeliso, phello e hlakileng ea ho kenya mocheso le tahlehelo e nyane ea matla. Leha ho le joalo, ka lebaka la theko e phahameng le nako e telele ea tlhahiso, e sebelisoa haholo mererong ea bohlokoa 'me e ke ke ea sebelisoa ka tekanyo e kholo.
Insulation ea stacking: Insulation ea stacking ke mokhoa o tloaelehileng oa ho pata, ke hore, lisebelisoa tsa ho kenya li-porous li kenngoa ka ntle ho phala, 'me ho kenngoa ho finyelloa hobane lisele li tletse moea o tloaelehileng oa khatello (kapa likhase tse ling). Matla a ho kenya mocheso a tlase hanyane ho feta a vacuum insulation, empa a na le sebopeho se bonolo, theko e tlase, ts'ebetso le tlhokomelo e bonolo. Hajoale, liphaephe tsa malapeng tsa LNG hangata li sebelisa mokhoa ona bakeng sa ho kenya lipeipi.
'Marakeng oa hajoale, lisebelisoa tse teng tse kentsoeng ka har'a li-insulation hangata li sebelisa polyurethane le lisebelisoa tsa khalase tsa foam ho latela mocheso o fapaneng oa LNG. Ha ho bapisoa le lisebelisoa tse tloaelehileng tsa ho kenya mocheso tse kang polyurethane le khalase ea foam, foam ea melamine e na le melemo e mengata. Foam ea Melamine e na le mefuta e mengata ea ho hanyetsa boemo ba leholimo (ho fokotsa likhato tse 196 ho isa ho tse 200 tsa Celsius), e boloka sebopeho se tsitsitseng sa 'mele le lik'hemik'hale tlas'a maemo a phahameng le a tlaase a mocheso,' me e fana ka conductivity e babatsehang ea mocheso (coefficient conductivity ea mocheso, 0.032 W / (m * K))) le ts'ebetso ea ho monya molumo (0.95NRC), e etsa hore e be boima ba lisebelisoa tse sireletsehileng tsa LNG.
Moralo oa boenjiniere oa liteishene tsa limela tsa LNG, boemo ba projeke bo lokela ho hlahlobisisoa ka ho khetheha, 'me ho khethoe lisebelisoa tse loketseng tsa ho kenya mocheso le ho sebelisoa ha mocheso. Lintlha-khōlō tsa eona li kenyelletsa:
- Mocheso o fokolang o sireletsehileng oa tšebeliso ea lisebelisoa tse batang tse batang e lokela ho ba tlase ho feta mocheso o fokolang oa mocheso nakong ea ts'ebetso e tloaelehileng;
- Ts'ebetso ea ts'ireletso ea mollo ea lisebelisoa tse thibelang serame e lokela ho finyella litlhoko tsa litekanyetso tsa hona joale tsa naha;
- Etelletsa pele ts'ebeliso ea lisebelisoa tse batang tse batang tse nang le khanyetso e ntle ea mouoane oa metsi ho netefatsa botsitso ba nako e telele ea ts'ebetso ea thepa;
- Thepa ea ho futhumatsa e batang e lokela ho ba le ts'ebetso e ntle ea ho itšeha kapa ho seha setšeng, kaho e bonolo, le bothata bo bonolo ba ho kenya setšeng;
- Etela pele thepa kapa lihlahisoa tse nang le melemo e mengata ea moruo;
- Fokotsa mosebetsi oa tlhokomelo ea letsatsi le letsatsi ka mor'a hore mochine oa ho pholisa o kenngoe tlhahiso le ho ntlafatsa tšebeliso ea lisebelisoa hape.
Ho latela litlhoko tse boletsoeng ka holimo, foam ea melamine e ka sebelisoa e le thepa ea ho thibela mocheso le ho boloka serame bakeng sa liphaephe tsa LNG, 'me foam ea melamine e bapala karolo ea bohlokoa ho thibeleng mocheso le ho boloka serame ha liphaephe tsa LNG. Foam ea Melamine ke thepa ea polasetiki e tenyetsehang ea elastomer e nang le sebopeho sa marang-rang a mahlakore a mararo. E ntse e boloka sebopeho se felletseng sa 'mele le sa lik'hemik'hale ho tloha ho likhato tse 196 tsa Celsius, kahoo e ntse e na le conductivity e ntle ea mocheso mochesong o tlase 'me e thibela convection ea tikoloho ea ka hare le kantle. Ho tsamaisa mocheso le mahlaseli a kotsi, ho hanyetsa mollo hantle (B1, UL94 V0 le HL-1) le thepa ea ho thibela mocheso (ha e hlahise e sa fetoheng le e sa fetoheng), ho hanyetsa asiti le alkali, ho hanyetsa mafome, ho hanyetsa botsofali, boima bo bobebe le ho tenyetseha ha mocheso o tlase, jj., le hobane foam ea melamine resin ke thepa e tenyetsehang empa e se ea faeba, ha e na lerōle, ha e na halogenated le ha e na hydrocarbons, e thibelang malakabe le/kapa tšepe e boima e chefo, haholo-holo e loketse libaka tse nang le litlhoko tse phahameng haholo tsa tikoloho, polokelo e batang (setsi sa ho sebetsana le meriana, setsi sa ho sebetsana le ho boloka litholoana le meroho, setsi sa ho sebetsana le lijo, setsi sa ho sebetsana le nama le fektheri ea lino tse batang) ho thibela mocheso le acoustic, ho thibela mocheso le sehatsetsing (ho thibela mocheso le acoustic), ho thibela mocheso le acoustic, ...
Bakeng sa tlhahisoleseling e batsi ka SINOYQX Melamine Foam, ka kopo ikopanye le rona ho [email protected] kapa o re bolelle: +86-28-8411-1861.
Lits'oants'o tse ling le litemana li hlahisoa hape ho tsoa Marang-rang, 'me litokelo tsa molao ke tsa mongoli oa pele. Haeba ho na le tlolo ea molao, ka kopo ikopanye le rona ho hlakola.