litaba

Industrial thickener ke thepa e tala e hloekisitsoeng haholo le e fetotsoeng.E ka ntlafatsa ts'ebetso ea ho hanyetsa mocheso, ho hanyetsa ho roala, ho boloka mocheso, ho thibela botsofali le liketso tse ling tsa lik'hemik'hale tsa sehlahisoa, 'me e na le bokhoni bo botle ba ho teteka le bokhoni ba ho emisa.Ho feta moo, e boetse e na le botle bo botle ba ho hasana le mefuta e mengata ea lits'ebetso.

Indasteri thickener e sebelisoa haholo-holo e le sesebelisoa sa ho boloka metsi, thickener, stabilizer le adventitious agent ka liphahlo tsa meralo, putty ea meralo, boto ea samente e phophomang, seretse sa kantle sa mocheso o futhumatsang le letoto la li-anti crack le tse sa keneleng metsi.Etsa hore seaparo se be se khanyang le se bonolo, ntlafatsa phello ea kaho le ho matlafatsa matla a ho kopanya.Fokotsa palo ea phofo ea rabara, samente, khalsiamo ea lime, phofo ea gypsum le li-binders tse ling, le ho fokotsa litšenyehelo tsa tlhahiso.

Tšebeliso e khothalletsoang ea li-thickeners tsa indasteri:

Pele u sebelisa sekontiri sa indasteri, lokisetsa setshelo, beha metsi a loketseng ho sona, ebe u beha Thickener e loketseng (0.2% -1.0% ea foromo eohle), 'me u tsoele pele ho sisinya metsotso e ka bang mehlano.Nakong ena, haeba ho na le tlhokahalo ea boleng ba pH, u ka eketsa metsi a setseng le sebabole 'me u hlohlelletsa metsotso e meng e mehlano ho finyella ho lumellana ho itseng.Ha u sebelisa li-thickeners, ntho ea pele eo u lokelang ho e ela hloko ke nako ea selemo.Tekanyetso ea lehlabula le mariha e fapane, 'me phapang pakeng tsa linako tse peli tsa selemo ke kotara e le' ngoe.Ka nako e ts'oanang, eketsa metsi a letsoai 'me u khaotse ho hlohlelletsa, e le hore pepenene e be e phahameng.

Litlhokomelo tsa ho sebelisa thickener ea indasteri:

Pele ho tsohle, hoa lokela ho hlokomeloa hore li-thickeners tsa indasteri li na le metsoako ea hydrophilic polymer, ka hona, nakong ea ts'ebeliso, hoa hlokahala ho khetha motenya ka ts'ebetso e nepahetseng ho latela litlhoko tsa ts'ebeliso.Ka nako e ts'oanang, setsi se setle sa indasteri se na le phello ea gel, kahoo e na le phello ea ho hokahanya.Joale re lokela ho ela hloko kamano e haufi pakeng tsa mahloriso le ho tsitsana ha liindasteri thickener.Ha ho tsitsa ho le tlase, viscosity e tlase ka tlhaho, kahoo re lokela ho laola litekanyetso ha re kopanya.

Qetellong, haeba mochini o teteaneng oa indasteri o kenngoe ka metsing, ts'ebetso ea ona ea solvent e fokola haholo, 'me ho nka nako e telele hore e kopane ka botlalo.Ka linako tse ling ho tla ba le liketsahalo tse sa tšoaneng.E le ho qoba liketsahalo tsena tse mpe, qala ka ho lokisa lijana tse boletsoeng ka holimo, kopanya le ho li eketsa ka ho latellana, ebe u li hlohlelletsa ka ho latellana.