Khalase ke amorphous inorganic non-metallic material.Ka kakaretso e entsoe ka mefuta e fapaneng ea liminerale tse sa tsitsang (tse kang lehlabathe la quartz, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, joalo-joalo) e le thepa e ka sehloohong e tala, le lisebelisoa tse nyenyane tse thusang. li kenyelelitsoe.ea.Likarolo tsa eona tse ka sehloohong ke silicon dioxide le li-oxide tse ling.
Karolo e ka sehloohong ea khalase e tloaelehileng ke silicate letsoai le habeli, e leng sekontiri sa amorphous se nang le sebopeho se sa tloaelehang.
Khalase e sebelisoa haholo mehahong ho thibela moea le ho fetisa khanya.Ke motsoako.Ho boetse ho na le likhalase tse mebala-bala tse kopantsoeng le metal oxides kapa matsoai a itseng ho bontša ’mala, le likhalase tse futhumetseng tse entsoeng ka mekhoa ea ’mele kapa ea lik’hemik’hale.Ka linako tse ling li-plastiki tse bonaletsang (tse kang polymethyl methacrylate) li boetse li bitsoa plexiglass.
Tlhokomeliso bakeng sa khalase:
1. E le ho qoba tahlehelo e sa hlokahaleng nakong ea lipalangoang, etsa bonnete ba hore u lokisa le ho eketsa liphahlo tse bonolo.Ka kakaretso ho khothaletsoa ho sebelisa mokhoa o otlolohileng bakeng sa lipalangoang.Koloi le eona e lokela ho bolokoa e tsitsitse ebile e tsamaea butle.
2. Haeba lehlakoreng le leng la ho kenngoa ha khalase le koetsoe, ela hloko ho hloekisa bokaholimo pele ho kenngoa.Ho molemo ho sebelisa khalase e khethehileng ea ho hloekisa, le ho e kenya ka mor'a hore e ome ka ho feletseng 'me e tiisetsoe hore ha ho na letheba.Ho molemo ho sebelisa liatlana tsa kaho tse hloekileng ha u kenya.
3. Ho kenngoa ha khalase ho lokela ho lokisoa ka silicone sealant.Ha ho kenngoa lifensetere le lisebelisoa tse ling, e boetse e lokela ho sebelisoa hammoho le lihlopha tsa ho tiisa rabara.
4. Ka mor'a hore mohaho o phethoe, ela hloko ho hokela matšoao a lemosang a khahlanong le ho thulana.Ka kakaretso, lithupa tse itšoarellang, teipi ea motlakase e mebala, joalo-joalo li ka sebelisoa ho bontša.
5. U se ke ua e otla ka lintho tse hlabang.
Nako ea poso: Dec-16-2021