A cikin turmi na siminti da kuma slurry mai tushen gypsum, HPMC galibi tana taka rawa wajen riƙe ruwa da kuma ƙara kauri. Yana iya inganta ƙarfin ɗaurewa da kuma hana pituitarism na slurry yadda ya kamata.
Zafin iska, zafin iska da saurin matsin lamba na iska suna shafar yawan canjin ruwa a cikin turmi na siminti da samfuran gypsum.
A yanayi daban-daban, akwai wasu bambance-bambance a tasirin riƙe ruwa na HPMC. A cikin takamaiman gini, ana iya daidaita tasirin riƙe ruwa na slurry ta hanyar ƙara ko rage adadin HPMC da aka ƙara. Rike ruwa na methyl cellulose ether a ƙarƙashin yanayin zafi mai yawa muhimmin alama ne don bambanta ingancin methyl cellulose ether. Kyawawan samfuran jerin HPMC na iya magance matsalar riƙe ruwa yadda ya kamata a ƙarƙashin yanayin zafi mai yawa.
A lokacin zafi mai yawa, musamman a wurare masu zafi da bushewa da kuma gina sirara a gefen rana. Ana buƙatar HPMC mai inganci don inganta riƙe ruwa na slurry. Yana iya inganta ikon atom ɗin oxygen a cikin rukunin hydroxyl don samar da haɗin hydrogen tare da haɗin ether. Sanya ruwa kyauta cikin ruwa mai ɗaure, don sarrafa ƙafewar ruwa yadda ya kamata sakamakon yanayin zafi mai yawa. Matsayin riƙe ruwa mai yawa.
Ana iya watsa HPMC mai inganci a cikin turmi na siminti da samfuran da aka yi da gypsum. Kuma a naɗe dukkan ƙwayoyin da ke da ƙarfi don samar da fim ɗin jika. Danshin da ke cikin layin tushe yana fitowa a hankali na dogon lokaci, kuma kayan gelling marasa tsari suna fuskantar amsawar ruwa. Ta haka ne ake tabbatar da ƙarfin haɗin gwiwa da ƙarfin matse kayan. Saboda haka, ya kamata a gina shi a lokacin zafi mai zafi don cimma tasirin riƙe ruwa. Tabbatar da ƙara samfuran HPMC masu inganci bisa ga dabarar, in ba haka ba za a sami matsaloli masu inganci kamar rashin isasshen ruwa. Amma kuma yana ƙara wahalar gini ga ma'aikata. Yayin da zafin jiki ke raguwa, ana iya rage yawan HPMC a hankali, kuma ana iya cimma tasirin riƙe ruwa.
Lokacin Saƙo: Afrilu-21-2023