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Lihlahisoa

Botlaaseng bo itlhoekisang ba marine anti-fouling coating

Tlhaloso e Khutšoanyane:

Botlaaseng ba ho itlhoekisa ba marine anti-fouling coat, The anti-fouling coat e lokiselitsoe ka ho kopanya hydrolyzed acrylic polymer, cuprous oxide le lisebelisoa tsa organic bioactive, hammoho le li-solvents tse tsoakiloeng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Self-polishing antifouling pente ke sehlahisoa se khethehileng sa ho roala. Haholo-holo e kenella karabelo ea lik'hemik'hale holim'a ho roala. Ha sekepe se ntse se tsamaea ka metsing, ho roala ho tla bentša butle-butle le ho lekana le ho qhibiliha ka boeona. Tšobotsi ena e etsa hore bokaholimo ba sekepe bo lule bo hloekile 'me bo thibela ka katleho lintho tse phelang leoatleng tse kang shellfish le algae ho itšoarella holim'a sekepe.
Molao-motheo o thibelang litšila oa pente e itlhoekisang e thibelang litšila e thehiloe holim'a motsoako oa eona o ikhethang oa lik'hemik'hale. E na le lipolymer tse ling tsa hydrolyzable le li-additives tse chefo ea biologically. Tikolohong ea metsi a leoatle, lipolymer butle-butle li tla fetoha hydrolyze, li lula li nchafatsa bokaholimo ba pente e thibelang litšila, ha li-additives tse chefo li ka thibela ho hokela ha lintho tse phelang metsing sebakeng se sa tsoa pepesoa.

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  • Ha ho bapisoa le lipente tsa khale tse thibelang litšila, lipente tse itlhoekisang li na le melemo e meholo. Ka mor'a hore ho sebelisoe lipente tsa setso tse thibelang litšila ka nako e itseng, phello ea antifouling e tla fokotseha butle-butle, 'me ho sebelisoa khafetsa khafetsa. Sena ha se je nako e ngata le litšenyehelo feela empa se ka ba le tšusumetso e itseng tikolohong. Ka lehlakoreng le leng, lipente tse itlhoekisang ka botsona li ka tsoela pele ho sebelisa matla a tsona a ho thibela litšila nako e telele, e leng ho fokotsa makhetlo a ho lokisa le ho sebelisoa hape.
  • Litšebelisong tse sebetsang, lipente tse itlhoekisang tse thibelang litšila li sebelisoa haholo mefuteng e fapaneng ea likepe, ho kenyeletsoa likepe tsa khoebo, likepe tsa ntoa le likepe. Bakeng sa likepe tsa barekisi, ho boloka sekepe se hloekile ho ka fokotsa ho hanyetsa ha sekepe le ho ntlafatsa ts'ebetso ea mafura, kahoo ho boloka litšenyehelo tsa ts'ebetso. Bakeng sa likepe tsa ntoa, ts'ebetso e ntle ea antifouling e thusa ho netefatsa lebelo la sekepe sa sekepe le ho tsamaea le ho ntlafatsa katleho ea ntoa. Bakeng sa li-yachts, e ka boloka ponahalo ea sekepe se le boemong bo botle ka linako tsohle le ho ntlafatsa botle ba eona.
  • Ka litlhoko tse ntseng li eketseha tsa ts'ireletso ea tikoloho, lipente tse itlhoekisang tse thibelang litšila le tsona li ntse li tsoela pele ho ntlafatsa le ho nchafatsa. Basebeletsi ba R & D ba ikemiselitse ho fokotsa tšebeliso ea li-additives tse chefo ho tsona ha ba ntse ba ntlafatsa ts'ebetso ea pente e thibelang litšila ho finyella phello e ntle ea tikoloho le e sebetsang hantle ea ho thibela litšila. Lipente tse ling tse ncha tse itlhoekisang ka botsona li sebelisa theknoloji ea nanotechnology ho ntlafatsa bokhoni ba tsona ba ho itšilafatsa le ho itlhoekisa ka ho fetola sebopeho se sa bonahaleng sa lesela. Nakong e tlang, ho lebeletsoe hore lipente tse thibelang ho itlhoekisa ka botsona li tla bapala karolo e kholo lefapheng la boenjiniere ba maoatle le ho fana ka tšehetso e matla bakeng sa nts'etsopele ea indasteri ea metsing.

Lintlha tse ka sehloohong

Thibela lintho tse phelang metsing ho baka tšenyo e ka tlaase ea sekepe, ho boloka bokatlase bo hloekile; Ka tsela e iketsang le ka potlako etsa polishing ho fokotsa bohlasoa ba sekepe se tlase, ka phello e ntle ea ho fokotsa ho hula; Ha e na likokoanyana tse thehiloeng ho organotin, 'me ha e kotsi tikolohong ea leoatle.

sebaka sa kopo

E sebelisoa bakeng sa likarolo tse ka tlas'a metsi tsa bokatlase ba sekepe le meaho ea leoatle, e thibela likokoana-hloko tsa metsing ho khomarela. E ka sebelisoa e le pente ea tlhokomelo e thibelang ho senyeha ha likepe tse ka tlaase ho likepe tse sebetsanang le ho tsamaea ha lefatše le ho emisa nako e khutšoanyane.

tshebediso

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Litlhoko tsa Tekheniki

  • Kalafo ea holim'a metsi: Libaka tsohle li tlameha ho hloeka, li omelle 'me li se ke tsa silafala. Li lokela ho hlahlojoa le ho tšoaroa ho latela ISO8504.
  • Mabala a apesitsoeng ka pente: Ho hloekile, ho omme ebile ho sa fetohe. Ka kopo ikopanye le lefapha la tekheniki la setsi sa rona.
  • Tlhokomelo: Libaka tse mafome, tse tšoaroang ke jete ea metsi e phahameng haholo ho ea boemong ba WJ2 (NACENo.5/SSPC Sp12) kapa ka ho hloekisa lisebelisoa tsa matla, bonyane boemo ba St2.
  • Libaka tse ling: Sehlahisoa sena se sebelisetsoa li-substrates tse ling. Ka kopo ikopanye le lefapha la tekheniki la setsi sa rona.
  • Lipente tse tsamaellanang tsa kamora kopo: Li-primers tse thehiloeng metsing, tse qhibilihang ka joala tsa zinc silicate, li-primers tse ngata tsa epoxy zinc, lipente tse thibelang mafome tse tlase, ho tlosa mafome a khethehileng le lipente tse thibelang mafome, lipente tsa zinki tsa phosphate, lipente tsa epoxy iron oxide zinc anti-rust, jj.
  • Lipente tse tsamaellanang tsa kamora kopo: Ha ho letho.
  • Maemo a kaho: Thempereichara ea substrate ha ea lokela ho ba ka tlase ho 0 ℃, mme bonyane 3 ℃ e phahame ho feta mocheso oa phoka ea moea (mocheso le mongobo o lekanyelitsoeng o lokela ho lekanyetsoa haufi le substrate). Ka kakaretso, moea o motle oa hlokahala ho netefatsa hore pente e omisoa ka mokhoa o tloaelehileng.
  • Mekhoa ea kaho: Ho penta ka ho fafatsa: Ho fafatsa ntle le moea kapa ho fafatsa ka thuso ea moea. Ho kgothaletswa ho sebedisa kgatello e phahameng e se nang moya. Ha u sebelisa ho fafatsa ka thuso ea moea, tlhokomelo e lokela ho lefshoa ho lokisa viscosity ea pente le khatello ea moea. Palo ea tšesaane ha ea lokela ho feta 10%, ho seng joalo e tla ama ts'ebetso ea ho roala.
  • Ho penta ka borashe: Ho kgothaletswa hore o sebedise ho penta pele le ho penta sebakeng se senyane, empa e tlameha ho fihla botenya ba filimi e omeletseng e boletsweng.

Lintlha tsa Tlhokomeliso

Seaparo sena se na le likaroloana tsa pigment, kahoo se lokela ho tsoakoa ka ho feletseng le ho sisinyeha pele se sebelisoa. Botenya ba filimi ea pente e khahlanong le litšila e na le tšusumetso e kholo ho phello e khahlanong le litšila. Ka hona, palo ea lihlopha tsa ho roala e ke ke ea fokotseha 'me solvent ha ea lokela ho kenngoa ka mokhoa o sa reroang ho netefatsa hore botenya ba filimi ea pente. Bophelo bo Botle le Polokeho: Ka kopo ela hloko matshwao a lemosang a setshelong sa ho paka. Sebelisa sebakeng se nang le moea o motle. U se ke ua hema moholi oa pente 'me u qobe ho kopana le letlalo. Haeba pente e phatloha letlalong, hang-hang hlatsoa ka ntho e loketseng ea ho hloekisa, sesepa le metsi. Haeba e phatloha ka mahlong, e hlatsoe ka metsi a mangata 'me u batle phekolo hang-hang.


  • E fetileng:
  • E 'ngoe: