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Litlhahiso tsa tlhokomelo ea lihlahisoa tsa khalase

2024-05-24

Litlhahiso tsa tlhokomelo ea lihlahisoa tsa khalase

1. Ha u hloekisa letsatsi le leng le le leng, hlakola ka thaole e metsi kapa koranta, litšila li ka qoelisoa ka biri kapa asene e futhumetseng ea ho hlakola thaole, hape u ka sebelisa khalase ea ho hloekisa e rekisoang 'marakeng hona joale, qoba ka tharollo ea asiti ea alkaline e hloekileng e matla. Mariha, holim'a khalase ho bonolo ho serame, 'me lesela le ka kenngoa metsing a letsoai a teteaneng kapa joala ho hlakola, phello e ntle haholo.

2. Hang ha khalase e nang le serame e nang le mokhoa oa ho khabisa e silafetse, e ka sebelisoa ka borashe ba meno e nang le bohloeki, etsa selikalikoe ho hlakola hammoho le paterone e ka hloekisa. Ntle le moo, e ka lahlela parafine ka khalase kapa ea inela ka metsing ka choko molora le phofo ea gesso ka khalase le ho omella, ho kenya lesela le hloekileng kapa borashe ba k'hothone, kahoo khalase e tla hloeka ebile e khanya.

3.Haeba ho na le litšila tsa oli holim'a khalase, u ka fafatsa sesepa holim'a khalase, ebe u kenya filimi ea polasetiki, ebe u nolofatsa matheba a oli a tiileng. Ka mor'a metsotso e leshome, tlosa filimi ea polasetiki, ebe u e hlakola ka lesela le metsi.

4. Haeba u batla ho boloka khalase e khanya ebile e hloekile, hangata u tlameha ho hloekisa ka letsoho. Haeba ho na le mongolo oa letsoho holim'a khalase, e tlotse ka rabara e kolobisitsoeng ka metsing ebe u e hlakola ka lesela le metsi. Haeba ho na le pente holim'a khalase, li-cotton dips tse ka sebelisoang ka har'a asene e chesang, ho qoelisoa ka joala ka bohloeki lesela le omileng le hlakola khalase, li ka etsa hore khanya ea eona e be joaloka kristale.

5 Hangata u se ke ua otla holim'a khalase ka likhoka, e le ho thibela ho phunyeha ha khalase, ho molemo ho beha lesela la tafole. Ha u beha ntho holim'a thepa ea ka tlung ea vitreous, batla ho e nka ka bonolo, qoba ho thulana ka mekhoa eohle.

6. Thepa ea khalase e ne e lokela ho behoa sebakeng se tsitsitseng haholoanyane, e se ke ea ea pele le morao ka thato; Batla ho beha ntho ka thelelo, ntho e boima e lokela ho beha tlase ho vitreous thepa ea ka tlung, thibela setsi sa thepa ea ka tlung ea matla a khoheli e sa tsitsang ho baka ho phethola. Ho phaella moo, ho qoba mongobo, hole le setofo, le acid e, alkali le lik'hemik'hale tse ling tse ka thōko, ho thibela kutu ho senyeha.