Ellulue eth eth eth eth eth eth eth ethed a cikin kayan gini, ana amfani dashi don haɓaka aikin ginin da kaddarorin turmi. Kyakkyawan yana ɗaya daga cikin mahimman halaye na ethulous one, wanda ke nufin rarraba signerarancin da aka rarraba.
Halaye da aikace-aikace na sel ether
Elell erther yafi hydroxypropyl methylllulopyl methylcellulopyl methylllulose (HPMC), Sellel Sel sel (hpmc), Elllllulose na Hydroose (HPMC), da sauransu.
Riƙewa ta ruwa: ta hanyar rage ƙwayar ruwa, lokacin hydration lokacin hydration, da kuma inganta ƙarfin turgi.
Thickening: theara danko da inganta matsalar da inganta aikin gini.
Inganta juriya na crack: Ruwan Yanke Ruwa na Ellulose yana taimakawa sarrafa shamaki na ciminti, ta haka ne rage abin da ya faru na fasa a turmi.
Kyakkyawan ether ether yana shafar abubuwan ban tsoro, ƙila da inganci a turmi, don haka yana ƙayyadadden aikin turmi na gaba.
Tasirin cellulose na ether akan ƙarfin turmi ana iya bincika shi daga abubuwan da ke zuwa:
1
Yawan rushewa na etherulo a cikin ruwa yana da alaƙa da kyakkyawan. Cellulose na ether barbashi tare da mafi girma mai girma sun fi sauƙi a sauƙaƙe a ruwa a ruwa, saboda haka hanzarta samar da watsawa. Wannan madaidaicin rarraba yana iya tabbatar da riƙewar ruwa mai tsayayye da thickening a cikin tsoran turɓaya, da kuma inganta ƙarfi na turmi.
2. Kogin riƙe ruwa
Fararar ethulose na sel shafi yana shafar aikin riƙewar ruwa. Cellulos Erin barbashi tare da fallancin mafi girma suna samar da takamaiman yankin yanki, don haka samar da ƙarin tsarin microporous a cikin turmi. Wadannan microroores za su iya riƙe da ruwa sosai, tsawanta lokacin hydration lokacin, inganta haɓakar ƙwayar cuta.
3.
Saboda kyawawan dispan koran, etellulose barbashi na iya samar da karin daidaituwa tare da yawan turmi da tara na turmi. Wannan tasirin yana taimaka wa turmi kula da ingantaccen filastik a farkon matakin, rage abin da ya faru na fasa shrinkage, kuma don haka inganta ƙarfin ƙarfin.
4. Inganta hydration
A yayin aiwatar da hystement tsarin, samuwar kayan hydration na bukatar wani adadin ruwa. Cellarlulous eth ether tare da mafi girma cikakke na iya samar da ƙarin yanayin hydration na uniform a turmi, ku guji matsalar rashin isasshen hydration ko wuce kima ci gaba, kuma don haka inganta ƙarfi na turmi.
Nazarin gwaji da bincike na gwaji
Don tabbatar da tasirin sel mai kyau et ar turmi, wasu nazarin gwaji da aka daidaita da fa'idodin sel kuma ana gwada kayan aikin ta na turmi a karkashin rabbai daban-daban.
Tsarin gwaji
Gwajin yana amfani da samfuran sel eth ether ether na mafi kyawun abubuwa daban-daban kuma yana ƙara su ga cimmun turɓawan turta. Ta hanyar sarrafa sauran masu canji (kamar rabo-ciminti-cimin ruwa-ciminti, tara rabo, haduwa lokaci, da sauransu), kawai kyautar ethulose an canza. Jerin gwajin karfi, gami da ƙarfin ƙarfin ƙarfi da ƙarfi, ana aiwatar da su.
Sakamakon gwaji yawanci yana nuna:
Cellulose ether samfuran samfurori tare da kyakkyawan kyau na iya inganta ƙarfin rikitarwa da ƙarfi na turmi a farkon matakin (kamar kwanaki 3 da kwana 3).
Tare da fadada lokacin warkarwa (kamar kwanaki 28), eter eth ether tare da mafi kyawun ƙimar zai iya ci gaba da yin riƙewa mai kyau da kuma nuna ƙarfi, nuna ƙarfi mai girma.
For example, in an experiment, the compressive strength of cellulose ethers with fineness of 80 mesh, 100 mesh, and 120 mesh in 28 days was 25 MPa, 28 MPa, and 30 MPa, respectively. Wannan ya nuna cewa mafi girman karfin sel ether, mafi girma ga ƙarfin turmi.
Aikace-aikace na amfani da sel mai kyau
1. Daidaita bisa ga yanayin ginin
A lokacin da gina a cikin yanayin bushewa ko a ƙarƙashin yanayin zazzabi, ana iya zaba da kyau a kan mafi girma daga turmi da kuma rage asarar da ruwa ya haifar.
2. Yi amfani da wasu karin ƙari
Za'a iya amfani da kyakkyawan ether tare da ingantaccen abinci tare da wasu ƙari (kamar masu cinikin ruwa da kuma suna yin amfani da jami'ai) don inganta jami'ai na turmi. Misali, amfani da masu amfani da ruwa zai iya rage rabo mai ruwa da kara yawan turmi, yayin da ether eth yana samar da riƙewar ruwa da karfafa sakamako. Haɗin guda biyu na iya haɓaka ƙarfi na turmi.
3. Ingantawa na ginin gini
A yayin aiwatar da ginin, ya zama dole don tabbatar da cewa eterlulose ether ya narke sosai kuma ya tarwatsa. Ana iya samun wannan ta hanyar haɓaka lokacin haɗuwa ko amfani da kayan haɗin da ya dace don tabbatar da cewa fa'idodin sukan sel an yi amfani da shi.
Kyakkyawan eth ether yana da tasiri mai mahimmanci akan ƙarfin turmi. Cellarlulous eth ether tare da ingantaccen kyau na iya kyau wasa taka rawar da riƙewar ruwa, da kuma inganta ƙarfin dubawa, kuma inganta farkon kayan turmi. A cikin aikace-aikacen aikace-aikace, ya kamata a zaɓa da ingantaccen ether da amfani gwargwadon takamaiman yanayin aikin da kuma inganta ingancin aikin.
Lokaci: Jun-24-2024