Pheruloove Ehers wani nau'in ƙwayar ƙwayar cuta na kwayoyin cuta sun canza ra'ayi daga Cel na halitta na halitta. Ana amfani dasu a kayan gini, musamman a cikin kayan ciminti. Tasirin Elloulose ether akan tsarin ciminti ana nuna shi a cikin waɗannan fannoni: watsawa na ƙwayoyin cuta da ƙarfin riƙe kayayyakin hydrent da ƙarfi na samfuran ciminti.
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Tsarin hydration na ciminti shine jerin abubuwan hadaddun jiki da na sinadarai tsakanin ciminti da ruwa. Wadannan halayen suna haifar da ciminti don sannu a hankali don samar da ingantaccen tsarin, a ƙarshe samar da alli silicate hydrate (cSsh) da alli hydroxide (ch). A lokacin wannan tsari, hydration dauki kudi na ciminti, da ruwa da ruwa riƙewa daga slurry, kuma samar da hydration samfuran kai tsaye shafi ƙarfi da karkowar kankare.
2. Hanyar aiwatar da aikin sel mai
Ellulu ether yana taka muhimmiyar rawa na zahiri a cikin tsarin ciminti. Elellulose ether ya shafi hydring tsari na ciminti a cikin hanyoyi biyu: daya shine ta hanyar shafar rarraba da fitar da ruwa a cikin sumula slurry; Sauran shine ta hanyar shafar watsawa da coagulation na barbashi.
Matsakaicin ƙarfin danshi da kuma riƙe ruwa
Cellulose Elhers zai iya inganta halittar ruwa na kayan ciminti. Saboda karfi hydrophilicity hydrophilicity hydrophilicity na cellulose na iya samar da ingantaccen maganin colloidal a ruwa, wanda zai iya sha da riƙe danshi. Wannan damar riƙe ruwa tana da mahimmanci a rage fasa fasa lalacewa ta hanyar saurin ruwa mai saurin ruwa a cikin kankare a farkon hydration. Musamman a cikin yanayin bushewa ko yanayin ginin babban-zazzabi, ether ether zai iya hana ruwa sosai da sauri kuma tabbatar da cewa adadin ruwa a cikin ciminti slurry ya isa ya tallafa wa al'ada hydration hydration.
Rheology da Thickening
Sellulose ehers zai iya inganta jheory na sumunti slurries. Bayan ƙara ether, daidaitaccen ciminti slurry zai karu sosai. Wannan sabon abu shine yafi danganta da dogon tsarin tsari wanda aka kafa ta hanyar kwayar kwayar halitta ta Elerulos a cikin ruwa. Wannan kwayoyin da aka latti za su iya ƙuntata motsi na barbashi na ciminti, ta wannan ƙara danko da daidaito na slurry. Wannan mulkin yana da mahimmanci musamman a aikace-aikace kamar adon adon da tala, kamar yadda yake hana turmi mai sauri yayin samar da ingantacciyar aiki.
Jinkirta hydration da daidaita lokacin saiti
Cellulous Erther na iya jinkirta hydration dauki na ciminti da ƙara farkon saiti da lokacin saita ƙarshe na slurry. Wannan tasirin ya faru ne saboda kwayoyin ethulose na eth eter a saman barbashi na ciminti, don hana lamba ta kai tsaye tsakanin ruwa da barbashi, don haka rage rage yawan hydration. Ta hanyar jinkirta saita lokacin, Celullulose zai iya inganta aiki na gina, wanda ya ba da ƙarin lokaci don yin gyare-gyare da gyare-gyare.
3. Tasiri akan nau'ikan kayayyakin ciminti
Kasancewar Cellulose kuma yana shafar microstructure na samfuran ciminti. Karatun ya nuna cewa ilimin ilimin kimiyyar alli silicate hydrate (cSsh) gel zai canza bayan ƙara sel sel. CRELLulose na kwayoyin halitta na iya shafar tsarin crarstal na CSS, ya sa ya zama sako-sako. Wannan ingantaccen tsari na iya rage ƙarfi na farko zuwa wani gwargwadon, amma kuma yana taimaka inganta inganta ta tauri da kayan.
Selelulose Ehers kuma zai iya rage samuwar Ettringsite a lokacin hydring tsari. Tunda ether ether ya sake dawo da martabar hydration, da samar da yawan kirkirar Ettragrite a cikin ciminti ya rage, don haka rage damuwa na ciki wanda ya haifar da fadada.
4. Aiwatarwa kan cigaban ci gaba
Selelulose Ethers kuma suna da tasiri sosai akan ƙarfin cigaban kayan ciminti. Saboda pelulose qurers ya retard da hydration da ya haifar da sumunti, da farkon cigaban pastes yawanci pastes yawanci sannu a hankali. Koyaya, kamar yadda hydring hys ya ci gaba, tsarin tsara shi na riƙewar ruwa na Ether da Hukumar Haske na iya fitowa a hankali, wanda zai taimaka wajen inganta ƙarfi a mataki na gaba.
Ya kamata a lura cewa adadin ƙara da nau'in sel ether suna da tasiri ta Dual akan ƙarfi. Yawan adadin sel mai dacewa na Cellulose zai iya inganta aikin gini da kuma yawan aiki na gaba, amma amfani da yawa na iya haifar da raguwa a farkon karfin abubuwa da kuma shafar kaddarorin na karshe. Saboda haka, a aikace-aikace na aiki, nau'in da kuma sashi na eter ether bukatar a fifita kuma aka tsara bisa ga takamaiman bukatun injiniya.
Eletlulose ether yana shafar tsarin hydring da kayan abin da ke haifar da riƙewar kayan ciminti, da kuma shafar samar da kayayyakin hydration. Kodayake Cellulose Ehers na iya haifar da asarar karfin gwiwa, zasu iya inganta karkowar da kuma takaicin kankare a cikin dogon lokaci. Bugu da ƙari eth eth eth eth eth eth ether zai iya muhimmanci inganta aikin gini, musamman a cikin yanayin aikace-aikacen da ke buƙatar lokutan aiki mai tsayi da kuma yawan buƙatun rera. Yana da damar fa'idodi. A cikin aikace-aikacen injiniya na ainihi, zaɓi mai ma'ana na nau'in da kuma sashi na eth eth ethere, aikin aikin gini da bukatun kayan gini.
Lokaci: Sat-27-2024