Phofo ea Microspheres ea Moralo o Mocha oa Chaena oa 2021 Bakeng sa Li-slurries tsa Samente - Lifaha tsa Khalase tse Bonahatsang Bakeng sa Matšoao a Tsela – Kehui

Lifaha tsa khalase ke mofuta o mocha oa thepa e ntlafalitsoeng lilemong tsa morao tjena ka mefuta e mengata ea ts'ebeliso le thepa e ikhethang. Sehlahisoa se entsoe ka thepa e tala ea borosilicate ka ts'ebetso ea theknoloji e phahameng, ka boholo ba likaroloana tsa li-micron tse 10-250 le botenya ba lebota ba li-micron tse 1-2. Sehlahisoa se na le melemo ea boima bo bobebe, ho khanna mocheso o tlase, matla a phahameng, botsitso bo botle ba lik'hemik'hale, jj. Bokaholimo ba sona bo tšoeroe ka ho khetheha hore bo be le thepa ea lipophilic le hydrophobic, 'me ho bonolo haholo ho bo hasanya litsamaisong tsa lintho tse phelang.
Li-micro-bead tsa khalase li sebelisoa ho tlosa mafome mechineng ea lifofane, ho tšela li-zebra, mela e sa emeng, mela e 'meli e mosehla bosiu litseleng tsa sephethephethe tsa litoropo, le lisebelisoa tsa ho bonahatsa bosiu bakeng sa matšoao a sephethephethe.

Lethathamo la metsoako
1. Sebopeho sa lik'hemik'hale:
SiO2 >67%, CaO>8.0% MgO>2.5%, Na2O0.15, tse ling 2.0%.
2. Matla a khoheli a itseng: 2.4-2.6g/cm³.
Ponahalo: khalase e boreleli, e chitja, e bonaletsang ntle le litšila
Sekhahla sa ho potoloha: ≥85% kapa ho feta.
3. Dikaroloana tsa makenete ha di a lokela ho feta 0.1% ya boima ba sehlahiswa.
4. Bongata ba dipululana ka hara difaha tsa khalase bo ka tlase ho 10%.
5. Ha e na metsoako efe kapa efe ea resin ea silicone.
6. Boima ba bongata: 1.5g/cm³
7. Boima ba Mohs: 6-7
8. Thatafalo ea Rockwell: 48-52HRC

Lifaha tsa khalase li na le mefuta e mengata ea ts'ebeliso le thepa e ikhethang. Li na le bophara bo bonyenyane haholo, boima bo bobebe le matla a phahameng. Ho li eketsa ho liphahlo ho ka li etsa liphahlo tse bonahatsang tseo batho ba li hlokang. Tshebetso e matla ea ho bonahatsa morao, haholo-holo, leseli le ka bonahatsoa ka ho toba mohloling oa leseli, kahoo le hlahisa phello e matla ea ho bonahatsa morao. Tšebeliso ea lifaha tsa khalase tse bonahatsang e ntlafalitse haholo ts'ebetso ea polokeho ea litsela. .

Pente e ekelitsoeng ka lifaha tsa khalase tse bonahatsang tsela ha e hloke phepelo ea motlakase, 'me e ka boela ea phethela mosebetsi oa khopotso ea matšoao a bosiu. Ka hona, lifaha tsa khalase tse bonahatsang tsela li sebelisoa matšoaong a matšoao a sephethephethe, lits'ebeletsong tsa kantle, matšoao a tsela le litemosong tse ling tsa bosiu. Palo eohle ea matšoao e ntlafalitse haholo temoho ea matšoao ana bosiu, e bapetse karolo e ntle haholo ho tataiseng le ho lemoseng, 'me e fane ka mohala o matla oa polokeho bakeng sa bakhanni ba khannang bosiu.

Melemo ea lifaha tsa khalase tse bonahatsang tsela:

Thepa ea khalase e bonahatsang e eketsoa ka ho toba ka har'a capsule e thehiloeng metsing, ebe e lokisoa ka ho lekana. Haeba ho loketse, ho ka eketsoa tekanyo e itseng ea lintho tse eketsang ho ntlafatsa ho tiea ha eona, ebe e ka sebelisoa ka ho toba. E kenye ka ho toba ka har'a seretse se bonaletsang, u hlohlelletse ka ho lekana, 'me u kenye tekanyo e itseng ea lintho tse thusang ho latela litlhoko tsa 'nete ho etsa hore e be le phello e betere ea ts'ebeliso.

Li-microbead tsa khalase tse bonahatsang tsela li ka eketsoa ka ho toba enkeng ho etsa enke e bonahatsang, e ka hatisoang ka sekirini kapa ea pentoa masela kapa lintho tse ling. E bonolo haholo ebile e bonolo ho e sebelisa ebile e bonolo ho e tseba. Ho lokela ho hlokomeloa hore li-microspheres tsa khalase tse bonahatsang Palo ea li-bead tse ekelitsoeng e ka eketsoa ka nepo ho latela tekanyo e lakatsehang ea ho bonahatsa.

Fafatsa setsi se bonahatsang pele, ebe o emela ho fihlela setsi se bonahatsang se omme pele o fafatsa topcoat e bonahatsang. Haeba bokaholimo ba samente bo hahiloe, ho tla ba molemo ho fafatsa mekhahlelo e 'meli khafetsa. Ha o fafatsa, ho kgothaletswa ho sebedisa setsebi. Ka nako e ts'oanang, ha o fafatsa, leka sebaka se senyenyane esale pele, ela hloko maemo a leholimo a kaho, leka ho se hahe nakong ya pula, e le hore o se ke wa etsa hore di-microbead tsa khalase tse bonahatsang di se ke tsa kgona ho bapala ka botlalo.