Focus on Cellulose ethers

Nigute ushobora kunoza ifatizo rya putty

Nigute ushobora kunoza ifatizo rya putty?

Gutezimbere ifatizo rya putty birashobora kugerwaho ukurikiza izi ntambwe:

  1. Gutegura ubuso: Ubuso buzashyirwamo putty bugomba kuba busukuye, bwumutse, kandi butarimo umukungugu, amavuta, amavuta, nibindi byanduza byose bishobora kugira ingaruka. Ubuso bushobora guhanagurwa nigitambaro gitose cyangwa guswera hanyuma ukemererwa gukama rwose mbere yo gushira.
  2. Gukoresha primer: Gushyira primer hejuru mbere yo gushira putty birashobora kunoza gufatana. Primer igomba guhuzwa na putty igashyirwa mubikorwa ukurikije amabwiriza yabakozwe.
  3. Hindura ihame rya putty: Guhoraho kwa putty birashobora kugira ingaruka kuri adhesion. Niba ibishishwa ari binini cyane, ntibishobora gukwirakwira, biganisha ku gufatana nabi. Niba ari ntoya cyane, ntishobora guhuza neza nubuso. Kubwibyo, ni ngombwa gukurikiza amabwiriza yuwabikoze ku cyifuzo gisabwa cyo gushira.
  4. Kuvanga ibishishwa neza: Kuvanga neza putty nibyingenzi kugirango habeho guhuza hamwe no kunoza neza. Kurikiza amabwiriza yabakozwe mugihe cyo kuvanga nuburyo.
  5. Gukoresha umukozi uhuza: Umukozi uhuza arashobora gukoreshwa hejuru mbere yo gushira putty kugirango atezimbere. Umukozi uhuza agomba guhuza na putty kandi bigashyirwa mubikorwa ukurikije amabwiriza yabakozwe.
  6. Gukoresha inyongeramusaruro: Inyongeramusaruro zimwe na zimwe nka hydroxypropyl methylcellulose (HPMC) irashobora kunoza ifatizo rya putty. HPMC nigikoresho kibika amazi gifasha kugumana ububobere buke no kunoza imikoranire nubuso.

Mugukurikiza izi ntambwe, birashoboka kunonosora ifatizo rya putty no kwemeza kurangiza kandi kuramba.

Uruganda rwa HPMC


Igihe cyo kohereza: Werurwe-17-2023
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