Cellulose Eters ana amfani da su a cikin masana'antar gine-ginen azaman ƙarin kayan aiki saboda iyawarsu na sarrafa ruhun, inganta aiki, da haɓaka aikin. Wani muhimmin aikace-aikace na Cellulose masu bakin ciki suna cikin jinkirin hydration cocin. Wannan jinkirin a cikin hydration yana da mahimmanci a cikin yanayin yanayin inda ake buƙatar lokutan saita lokacin da ake buƙata, kamar a cikin yanayin yanayin zafi ko lokacin jigilar abubuwan nesa. Fahimtar inji a baya yadda sel Ehers ebuls ya jinkirta cim iment hydration yana da mahimmanci don inganta amfanin su a cikin aikace-aikacen ginin.
Gabatarwa zuwa Stain Ciminti
Kafin a sanya shi cikin yadda sel kebura zai jinkirta sumunmy hydration, yana da mahimmanci a fahimci tsarin hydration hydration da kanta. Ceta tana da mahimmanci m a kankare, da kuma hydrate wani hade ne hadaddun sinadarai wanda ya shafi hulɗa na ruwa tare da barbashi na ciminti, wanda ke haifar da samuwar ƙaƙƙarfan abu mai dorewa.
Lokacin da aka ƙara ruwa zuwa ciminti, halayen sunadarai daban-daban sun faru, da farko sun shafi hydration na ciminti na ciminti, kamar silate silate (C3A), da tetracalcium alacino-frrite (c4a). Waɗannan halayen suna samar da alli na silicate hydrate (csh) gel, calcium hydroxide (ch), da sauran mahadi, waɗanda ke ba da gudummawa ga ƙarfi da ƙwararrakin na kankare.
Matsakaicin Cellulose masu bakin ciki suna cikin jinkirin hydration
PRELUOS ELESTERS, kamar sel na methyl (MC), Sellel Sellululose na Hydroose (HEC), sau da yawa ana amfani dashi azaman polymers ruwa mai narkewa a cikin kayan ciminti. Wadannan ƙari suna hulɗa da ruwa da barbashi ciminti, suna haifar da fim mai kariya a cikin hatsi ciminti. Jinkiri a cikin ciminti ya haifar da selululose ehers za a iya danganta shi ga hanyoyin da yawa:
Riƙe ruwa: Celloose Ehers suna da babban ƙarfin riƙe ruwa da kuma ikon yin amfani da kayan ganima. Lokacin da aka ƙara a cikin gaurayawan ciminti, zasu iya riƙe wani adadin ruwa mai yawa, rage wadatar ruwa don ciminti na halayen hydrent halayen. Wannan iyakancewar ruwa yakan rage rage aikin hydration, yana shimfida lokacin saita na kankare.
Kamfanin jiki: Cellulose Elhers zai samar da shinge na zahiri kusa da barbashin ciminti, yana gabatar da damar ruwa zuwa farfajiyar ciminti. Wannan katuwar yadda ya kamata ya rage yawan shigar ruwa a cikin ciminti, da shi yana rage ragewar hydration halayen. A sakamakon haka, tsarin hydration shine jinkiri, yana haifar da tsawaita lokutan.
Adsorption na farfajiya: Cellockose Ehers zai iya adasorb a saman barbashi ciminti kamar sadaka ta hydrogen da sojojin hayaƙi da sojojin van der walls. Wannan adsorption yana rage yanki na saman ruwa don ma'amala ta ciminti, hana ƙaddamarwa da ci gaba da ci gaban hydration halayen. A sakamakon haka, jinkirin hydration yana lura.
Hulɗa tare da allium ions: pehlulose zai iya yin hulɗa tare da alƙawarin ions da aka saki yayin hyment hydration. Waɗannan ma'amala na iya haifar da samuwar hadaddun ko hazo na alli a cikin alli, wanda ya kara samar da ions na alli don shiga cikin hydration halayen. Wannan tsangwama tare da tsarin musayar ion yana ba da gudummawa ga jinkirin ciminti.
Abubuwan da suka shafi jinkiri a cikin hydration
Abubuwa da yawa suna tasiri har zuwa wane ne Elhose
Rubuta da kuma maida hankali ne na sel mai masauki: nau'ikan sel daban Ari ga haka, maida hankali ne na sel mai Elters a cikin cakuda yana taka muhimmiyar rawa wajen tantance girman jinkiri. Mafi girma maida hankali ne a cikin karin jinkiri.
Girman barbashi da rarraba: girman barbashi da rarraba seluloose Ethers yana shafar watsawa a cikin ciminti manna. Smalleran ƙananan ƙwayoyin cuta suna rarrabawa mafi daidaituwa, samar da fim ɗin mai goge-goge kusa da ciminti da haɓaka jinkirtawa cikin hydration.
Zazzabi da zafi. Yanayin muhalli, irin zafin jiki, irin zafin jiki da kuma zafi mai ruwa mai ruwa da kuma hyment hydration. Babban yanayin zafi da ƙananan yanayin zafi yana hanzarta tafiyar matakai biyu, yayin da ƙananan ƙananan zafin jiki ya fi son jinkirin lalacewa ta hanyar Elelulose.
Mix rabo da abun ciki: daidaitattun hadari da kuma abubuwan da aka cakuda cakuda, da kuma kasancewa da sauran cirewa, tara abubuwan da ke cikin jinkirin jinkirin hydration. Inganta zane na haɗuwa yana da mahimmanci don cimma nasarar lokacin saita da ake so da aiki.
Selelulose na jinkirta sinadarin hydration ta hanyoyin daban-daban, ciki har da riƙewar ruwa, ƙirƙirar shinge na zahiri, da kuma ma'amala da ions tare da essium ions. Wadannan ƙari suna taka muhimmiyar rawa wajen sarrafa lokacin saiti da aikin kayan ciminti, musamman a aikace-aikacen da aka gabatar da lokutan saita lokacin ake buƙata. Fahimtar hanyoyin da ke bayan jinkiri da aka haifar ta hanyar sel sel ne mai mahimmanci don amfanin su sosai a cikin ayyukan gini da ci gaban babban aiki.
Lokaci: Feb-18-2025