Ibikoresho byo kuvanga ifu y’ubushyuhe mu ishami rya laboratwari ni ingenzi mu bushakashatsi ku mafishi no mu gukora ibikoresho bito mu mavuta yo kwisiga, imiti n’inganda z’imiti myiza. Kugira ngo abakoresha bahitemo igikoresho gihendutse kandi gikwiriye gihuye n’ibikenewe mu bushakashatsi, bagomba gusuzuma neza ibipimo byinshi by’ingenzi. Ibintu by’ingenzi byo guhitamo ni ibi bikurikira.
1. Guhuza Ingano y'Uko Ikora
Ibipimo by'ingano ni byo bipimo by'ingenzi byo guhitamo. Modeli zisanzwe zirimo 1L, 2L na 5L. Reactor y'ikirahure ya 2L ifite ingano ntarengwa ya 2000ml igabanya ubushyuhe n'ingano ntarengwa ya 600ml igabanya ubushyuhe. Abakoresha bagomba guhitamo moderi hakurikijwe igipimo gisanzwe cy'igerageza. Ibizamini bya micro-sample bihuye na moderi ya 1L, mu gihe ibizamini biciriritse bikunze kuba byiza kuri verisiyo ya 5L, birinda kuvanga bihagije biterwa n'ingano idahuye.
2. Guhuza n'uburyo ibintu bihinduka
Formula zitandukanye zifite imiterere itandukanye ya viscosity. Imashini isanzwe ya 2L vacuum mixer ishobora gutunganya ibikoresho bifite viscosity ntarengwa ya 100.000cP, ikubiyemo amavuta menshi ya buri munsi n'amavuta. Ku bikoresho bifite viscosity nyinshi nka amavuta manini n'amavuta, ni ngombwa kuvugurura imbaraga zo gukangura n'imiterere ya PTFE yo gukata inkuta kugira ngo habeho kuvanga neza no gukumira gufatana kw'ibikoresho n'ahantu hasigaye hapfuye.
3. Imikorere yo Kugenzura Ubushyuhe
Ubushyuhe ntarengwa bw'ibikoresho ubwabyo ni 120°C. Bifite ubwogero bw'amavuta buhora bukoreshwa, ubushyuhe bushobora kugera kuri 300°C ku buryo bungana na ± 0.5°C. Ku bipimo bisaba gushonga no gushonga mu bushyuhe bwinshi, sisitemu yose yo kugenzura ubushyuhe ni ingenzi cyane. Ku bipimo byoroshye byo kuvanga ubukonje, abakoresha bashobora gukuraho ibikoresho by'inyongera bishyushya kugira ngo bazigame amafaranga.
4. Ubushobozi bwo gukoresha imashini ikoresha umwuka uvamo umwuka
Pompe ikoreshwa mu gukonjesha ishobora kugumana ubushyuhe buhamye bwa -0.096MPa mu gihe cy'amasaha 24, ibyo bikuraho neza uduheri tw'umwuka kandi bikanoza ubuziranenge bw'ibicuruzwa. Iyi miterere ni ngombwa mu kwita ku ruhu no mu mavuta yo kwa muganga. Ku bipimo bidafite ibisabwa byo gukonjesha, pompe ikoreshwa mu gukonjesha isanzwe ishobora gukoreshwa nk'ubundi buryo.
5. Ingaruka zo gukangura no guhuza
Imiterere y’ingufu ebyiri yo gukurura inkuta ku muvuduko muto no guhuza inkuta ku muvuduko mwinshi (0-30000rpm) ituma ibikoresho bikwirakwira neza kandi bigashyirwa mu buryo bwa emulsification. Abakoresha bashobora guhindura imiterere y’ingufu za homogenizer hakurikijwe ibikenewe mu igerageza kugira ngo bahuze imikorere n’ingengo y’imari.
Mu gusoza, guhitamo neza bigomba guhuza imiterere nyayo y’igerageza. Abakoresha nibo bonyine bashobora kugura ibikoresho byo kuvanga ibyuma bivangwa n’ibikoresho byo muri laboratwari bihuye n’ingano yabyo, ubushobozi bwo kwirinda ubushyuhe, ubushyuhe n’ibipimo by’ibikoresho byo kuvanga ibyuma.
Igihe cyo kohereza: Kanama-03-2026
