Methyl Hydroxyethyl Cellulose (MHEC) ifite isuku nyinshi ningirakamaro mu nganda zubaka, cyane cyane muri minisiteri. Uruhare rwibanze rwumukozi ugumana amazi bigira uruhare runini mubikorwa, kuramba, no gukora za minisiteri.
Ibyiza bya MHEC
1. Imiterere yimiti nubuziranenge:
MHEC ni inkomoko ya selile yabonetse binyuze muri etherification ya selile hamwe na methyl na hydroxyethyl. Imiterere yimiti irimo hydroxyl (-OH) yorohereza hydrogène guhuza na molekile zamazi, byongera ubushobozi bwo gufata amazi. MHEC isukuye cyane irangwa nurwego rwo hejuru rwo gusimbuza (DS) hamwe na polimerisiyasi nkeya (DP), biganisha ku gukemura neza no guhora mubikorwa bya minisiteri.
2. Gukemura no Kwishishanya:
MHEC ifite isuku nyinshi irashonga mumazi akonje kandi ashyushye ariko ntashonga mumashanyarazi menshi. Ubukonje bwabwo buratandukana hamwe nubushyuhe hamwe nubushyuhe, bigira uruhare runini mugukora no guhuza minisiteri. Ubukonje bwibisubizo bya MHEC bigira ingaruka muburyo butaziguye bwo kubika amazi, kuko ubukonje bwinshi bwongera guhuza amazi muri matrise ya minisiteri.
Uburyo bwo gufata amazi
1. Gushiraho umuyoboro umeze nka Gel:
MHEC imaze gushonga mumazi, ikora umuyoboro wijimye, umeze nka gel ufata molekile zamazi. Uru rusobe rukora nka bariyeri, rutinda guhumeka no kwinjiza amazi kubikoresho bikikije, nka sima hamwe na hamwe. Imiterere isa na gel itanga irekurwa ryamazi agenzurwa, nkenerwa mugutwara neza ibice bya sima.
2. Kugabanya ibikorwa bya capillary:
MHEC ifite isuku nyinshi igabanya ibikorwa bya capillary muri minisiteri yuzuza micro-pores na capillaries hamwe numuyoboro wacyo umeze nka gel. Uku kugabanuka kugabanya umuvuduko wamazi hejuru, aho ishobora guhumuka. Kubera iyo mpamvu, amazi yimbere arakomeza kuba meza, biteza imbere gukira no kuhira.
3. Kunoza ubumwe no gushikama:
MHEC yongerera imbaraga za minisiteri mu kongera ubwiza no gukora imvange ihamye. Uku gushikama birinda gutandukanya ibice kandi bigatanga ikwirakwizwa rimwe ryamazi muri minisiteri. Imiterere ihuriweho na MHEC nayo itezimbere ifatizo rya minisiteri yubutaka, kugabanya kugabanuka no guturika.
Inyungu za MHEC-Yera cyane muri Mortar
1. Kongera akazi:
Ibikoresho bigumana amazi ya MHEC bitezimbere imikorere ya minisiteri ikomeza kubika neza. Ibi bivamo kuvanga neza, byoroshye kuvanga byoroshye gushira no kumiterere. Kunoza imikorere ni ingirakamaro cyane kubisabwa nko guhomesha no gufatira amatafari, aho byoroshye gukoreshwa ari ngombwa.
2. Igihe kinini cyo gufungura:
MHEC ifite isuku nyinshi yongerera igihe cya minisiteri, itanga igihe kinini cyo guhinduka no kurangiza mbere ya minisiteri. Ibi ni byiza cyane mubihe bishyushye cyangwa byumye aho guhumeka byihuse bishobora gutera gukama imburagihe no kugabanya imbaraga zo guhuza. Mugumana amazi, MHEC itanga igihe kirekire cyakazi, ikazamura ubwiza bwa progaramu yanyuma.
3. Amazi meza hamwe niterambere ryimbaraga:
Amazi meza ni ngombwa mugutezimbere imbaraga nigihe kirekire muri minisiteri ishingiye kuri sima. MHEC ifite isuku nyinshi ituma amazi ahagije aboneka mugikorwa cyo kuyobya amazi, bigatuma habaho uburyo bwiza bwa calcium silicat hydrata (CSH), ishinzwe imbaraga nubusugire bwa minisiteri. Ibi bivamo ibicuruzwa bikomeye kandi biramba birangiye.
4. Kwirinda kumeneka no kugabanuka:
Mu kugumana amazi no gukomeza kubika neza imbere, MHEC igabanya ibyago byo gukama kugabanuka no gucika. Mortars idafite amazi ahagije ikunda kugabanuka no gucika uko yumye, bikabangamira uburinganire bwimiterere nubwiza bwubwiza bwa porogaramu. MHEC igabanya ibyo bibazo itanga uburyo buhoro buhoro ndetse no gukama.
5. Guhuza nibindi byongeweho:
MHEC-isukuye cyane MHEC irahujwe nubwoko butandukanye bwinyongera zikoreshwa mubutaka bwa minisiteri, nka plasitike, yihuta, na retarders. Uku guhuza kwemerera guhindura imiterere yimiterere ya minisiteri bitabangamiye inyungu zo kubika amazi zitangwa na MHEC. Yorohereza iterambere rya minisiteri yihariye kubikorwa bitandukanye nibidukikije.
Porogaramu Ifatika ya MHEC muri Mortar
1. Ibikoresho bifata amabati:
Mu gufatisha amatafari, ubuziranenge-MHEC bwongerera imbaraga, gukora, nigihe cyo gufungura, byoroshye guhagarara no guhindura amabati. Ibikoresho bigumana amazi birinda gukama imburagihe, bigahuza cyane kandi bikagabanya ibyago byamafiriti yatandukana mugihe.
2. Amashanyarazi na Render:
MHEC itezimbere ikwirakwizwa no guhuza kuvanga, bikavamo kurangiza neza. Igihe kinini cyo gufungura no gufata amazi bigira uruhare mu gukira neza, kugabanya amahirwe yo guturika no kongera igihe kirekire cya plaster.
3. Kwishyira hamwe-Kwishyira hamwe:
Muburyo bwo kuringaniza ibice, MHEC ifasha kugumana urujya n'uruza rw'uruvange. Ubushobozi bwayo bwo kubika amazi butuma ubuso bumwe burangira kandi bikarinda gushiraho byihuse, bishobora kuganisha ku buso butaringaniye.
4. Imyitozo ya sima:
MHEC itezimbere imikorere nogukomeza amazi mumasima ya simaitima, ikareba ko yuzuza icyuho neza kandi igakira neza. Ibi bigabanya kugabanuka kandi byongera imikorere yigihe kirekire ya grout, cyane cyane mumihanda myinshi.
Ibibazo n'ibitekerezo
1. Gukoresha urugero:
Imikorere ya MHEC nkibikoresho bigumana amazi biterwa na dosiye ikwiye. Umubare munini urashobora gutuma umuntu agira ubukonje bukabije, bigatuma minisiteri igorana kuyifata, mugihe amafaranga adahagije adashobora gutanga inyungu zifata-kubika amazi. Gutegura neza no kugerageza birakenewe kugirango tugere ku mikorere myiza.
2. Ibidukikije:
Ibidukikije nkubushyuhe nubushuhe birashobora kugira ingaruka kumikorere ya MHEC muri minisiteri. Ubushyuhe bwo hejuru burashobora kwihutisha guhumeka kwamazi, bikenera urugero rwinshi rwa MHEC kugirango ikomeze gukora. Ku rundi ruhande, ubuhehere bwinshi bushobora kugabanya ibikenerwa mu gufata amazi.
3. Ibitekerezo by'ibiciro:
MHEC ifite isuku nyinshi irashobora kubahenze kuruta ubundi buryo bwo kwisukura cyangwa ubundi buryo bwo kubika amazi. Nyamara, imikorere yayo isumba izindi ninyungu itanga muburyo bwo gukora, imbaraga, no kuramba birashobora kwerekana igiciro kiri hejuru mubisabwa byinshi.
MHEC ifite isuku nyinshi ni ikintu cyingirakamaro muburyo bwa minisiteri bitewe nuburyo budasanzwe bwo kubika amazi. Mugukora umuyoboro umeze nka gel, kugabanya ibikorwa bya capillary, no kunoza ubumwe, MHEC itezimbere imikorere, kuramba, hamwe nibikorwa rusange bya minisiteri. Inyungu zayo zigaragara mubikorwa bitandukanye, uhereye kumatafari ya tile kugeza kurwego-rwo-kuringaniza. Mugihe imbogamizi nka optimizasi ya dosiye no gutekereza kubiciro bihari, ibyiza byo gukoresha isuku ryinshi MHEC bituma ihitamo guhitamo kugera kubisubizo byiza bya minisiteri.
Kuri plaster no gutanga porogaramu,
Igihe cyo kohereza: Jun-15-2024