Ubuki bwa Horamics bwakoreshejwe cyane mu mirima itandukanye nko kurengera ibidukikije, inganda z'imodoka, inzego zo gutakaza ubuki, n'ibindi. Ariko, inganda yubuki ceramics isaba ikoranabuhanga ryiza nibikoresho bifite imitungo yo hejuru. HydroxyPropyl Methylcellsellse (HPMC) yagaragaje ko ari itanga ikizere cyo kongera ubuki ceramics kubera imitungo yayo nziza hamwe nibiciro.
Hpmc ni selile itari ionic ether ikozwe ahanini na selile kamere. Ni polymer-solymed ivanze byoroshye n'amazi. Nkimfashanyo yo gutunganya, HPMC irashobora kunoza ibintu byimiterere ya chearamic, nka virusi, ituze no guhuriza hamwe. Nyuma yo kongeraho HPMC, ibitonyanga ceramic birashobora gushimirwa na glasscomb, bifasha kwirinda inenge no guhagarika ibicuruzwa byanyuma. Byongeye kandi, hpmc irashobora gukoreshwa nka bunder mugihe cyumye kandi cyuzuye irasa, ishobora kuzamura imbaraga no gukomera ubuki bwubuki. Kuba HPMC ihari irashobora kandi gutanga ubuso busumba ubuso bwubuki bwubuki, bufasha kubikorwa bya catalytic.
Byongeye kandi HPMC yongerera uburozi bwubuki ceramics hafi 10%, yitirirwa gushiraho umuyoboro wa Pore uhujwe cyane. Ubwiyongere bwa poroity bufite akamaro kubagabanije reaction muburyo bwa kataleti. Byongeye kandi, HPMC irashobora kuzamura imbaraga no gukomera k'ubuki bwo gukinisha ceramics mugukora urusobe rworoshye hagati yibice byo kurwanya ubushyuhe mugihe cyo kurasa. Ongeraho HPMC nayo yongerera ubuso bwihariye bwubuki ceramics na 23%, bishobora kunoza imikorere ya cataletic.
Ongeraho HPMC irashobora kugabanya aganganya no guhindura ubuki ceramics, bifitiye akamaro gushikama kwayo. Byongeye kandi, HPMC irashobora kandi kongera modulus yubuki bwubuki ceramics, bityo itezimbere imitungo yabo. HPMC itezimbere ibikorwa bya katailtike yubuki bwo kwiyongera kubera ubuso bwiyongera kandi itatatanya neza ibice bikora.
HPMC irinda ubuki bwubuki bwo kuyihindura no gucika mugihe cyumutse mugukora umuyoboro uhamye kandi uhindagurika uri hagati yibice. Bashoje bavuga ko HPMC ari itanga ikizere cyo kongera ubuzima bwiza kandi bunoze bwo gukora ubuki bwubuki.
HPMC ni ubuki bushya kandi butanga ikizere ceramic biterwa nigikorwa cyacyo cyiza nigiciro cyiza. Ongeraho HPMC irashobora kunoza ibintu byimiterere, uburozi, imbaraga nibikorwa bya catailtitic yubuki bwubuki. Byongeye kandi, HPMC irashobora kandi kunoza ibipimo bihamye, imitungo ya mashini no kubumba ubuki bwubuki. Gusaba HPMC mubuki bwa Horamics bifite amahirwe menshi mubice bitandukanye. Ubushakashatsi burakenewe kugirango tumenye uburyo bwo kwibanda no gukoresha uburyo bwa HPMC, no gushakisha uburyo bwayo bwibikorwa mubuki.
Igihe cya nyuma: Gashyantare-19-2025