Ibikoresho bifata amabati bigira uruhare runini mubikorwa byubwubatsi, bitanga ibisubizo birambye kandi byiza byo gufatisha amabati ahantu hatandukanye. Imikorere yifata ya tile iterwa ahanini nibiri mubyongeweho byingenzi, muribyo polimers na selile birashobora kugabanywa.
1. Polimers idasubirwaho:
1.1 Ibisobanuro n'imiterere:
Isubiranamo rya polymers ninyongeramusaruro zabonetse mugutera spray yumye polymer emulsions cyangwa gutatanya. Iyi polymers mubisanzwe ishingiye kuri vinyl acetate, Ethylene, acrylics cyangwa izindi kopi. Ifu yifu iroroshye kubyitwaramo kandi irashobora kwinjizwa muburyo bwa tile.
1.2 Kongera imbaraga:
Polymers isubirwamo neza itezimbere cyane gufatira kumatafari ya tile kumasoko atandukanye. Polimeri yumye kugirango ikore firime yoroheje, ifatanye ikora umurunga ukomeye hagati yumuti na tile na substrate. Uku gufatira hamwe kwingirakamaro ni ngombwa kugirango urambe kandi uhamye hejuru yubutaka.
1.3 Guhinduka no guhangana:
Kwiyongera kwa polymer isubirwamo itanga tile yomeka neza, ikayemerera guhuza ningendo ya substrate itavunitse. Ihindagurika ningirakamaro cyane cyane mubidukikije aho impinduka zubushyuhe cyangwa impinduka zubatswe zishobora kubaho, bikarinda gushiraho ibice bishobora guhungabanya ubusugire bwubuso bwa tile.
1.4 Kurwanya amazi:
Polymers idasubirwaho igira uruhare mukurwanya amazi ya tile. Filime ya polymer ikora uko yumye ikora nka bariyeri, ikabuza amazi kwinjira bityo ikarinda umurunga. Ibi ni ingenzi cyane ahantu h’ubushuhe nkubwiherero nigikoni, aho ubuhehere buri hejuru.
1.5 Kubaka n'amasaha yo gufungura:
Imiterere ya rheologiya ya polymers isubirwamo igira uruhare runini mugukoresha imikorere ya tile. Bafasha gukomeza guhuzagurika no kwemeza byoroshye. Mubyongeyeho, polymer isubirwamo ifasha kwagura igihe cyo gufatira hamwe, guha abayishiraho umwanya uhagije wo guhindura tile umwanya mbere yo gushiraho.
2. Cellulose:
2.1 Ibisobanuro n'ubwoko:
Cellulose ni polymer karemano ikomoka kurukuta rw'ibimera kandi ikoreshwa kenshi nk'inyongeramusaruro. Ethers ya selile, nka methylcellulose (MC) na hydroxyethylcellulose (HEC), ikoreshwa kenshi kubera kubika amazi meza hamwe no kubyimba.
2.2 Kubika amazi:
Imwe mumikorere yibanze ya selile mumatafari ya tile nubushobozi bwayo bwo kugumana amazi. Iyi mikorere yongerera igihe cyo gufatira hamwe, bityo ikagura inzira. Iyo selile ikurura amazi, ikora imiterere imeze nka gel ibuza gufatira gukama vuba mugihe cyo kuyisaba.
2.3 Kunoza imikorere no kurwanya sag:
Cellulose itezimbere imikorere ya tile yifata mukurinda kugabanuka mugihe cyo gushira. Ingaruka yibyibushye ya selile ifasha ibifata kugumana imiterere yabyo kurukuta, byemeza ko amatafari afatanye neza atasenyutse.
2.4 Kugabanya kugabanuka:
Cellulose irashobora kugabanya kugabanuka kwa tile mugihe cyo kumisha. Ibi birakomeye kuko kugabanuka gukabije birashobora gutuma habaho kwibeshya no guturika, bikabangamira ubusugire rusange bwubucuti.
2.5 Ingaruka ku mbaraga zikomeye:
Amatafari ya tile arimo selile kugirango yongere imbaraga zayo. Ibi ni ingenzi cyane mubice bikorerwa imitwaro iremereye cyangwa igitutu, kuko bigira uruhare muri rusange kuramba no gukora hejuru yubutaka.
3. Ingaruka ziterwa na polymer na selile:
3.1 Guhuza:
Isubiranamo rya polymers na selulose akenshi byatoranijwe kugirango bihuze hamwe nibindi bikoresho muburyo bwa tile. Uku guhuza kwemeza kuvanga abaryamana bahuje inyungu nyinshi za buri nyongeramusaruro.
3.2 Gukorera hamwe:
Gukomatanya kwa polymer na selulose bisubirwamo bitanga ingaruka zoguhuza. Filime zihindagurika zakozwe muri polymers zidasubirwaho zuzuza ibintu bigumana amazi kandi bikabyimba bya selile, bikavamo gukomera, kuramba kandi gukora.
3.3 Kunoza imikorere:
Isubiranamo rya polymer na selile hamwe hamwe bitezimbere imikorere rusange yumuti wa tile, utanga neza, guhuza, kurwanya amazi, gutunganya no kuramba. Uku guhuza nibyiza cyane kandi byingenzi mubisabwa bisaba kwizerwa kandi kuramba.
Kwinjiza polymers redispersible polymers na selile mumatafari ya tile nigikorwa gifatika kandi cyemejwe mubikorwa byubwubatsi. Izi nyongeramusaruro zigira uruhare runini mukuzamura kwizirika, guhinduka, kurwanya amazi, gutunganya no kuramba. Imikoranire hagati ya polymers isubirwamo na selile itanga ibisubizo bifatika bifatika byujuje ibyangombwa bisabwa mumishinga yubwubatsi bugezweho. Mugihe ikoranabuhanga nubushakashatsi bikomeje gutera imbere, biteganijwe ko hashyirwaho udushya twinshi mumwanya wo gufatira hamwe, hakomeje gushimangirwa kunoza imikorere no kuramba kwibi bikoresho byubaka.
Igihe cyo kohereza: Ukuboza-26-2023