Matsakaicin kai na kai na iya dogaro da nauyinsa na kanshi don samar da ɗakin kwana, mai santsi da kuma tushe mai ƙarfi akan sanya kwanciya ko kuma nuna wasu kayan. A lokaci guda, zai iya aiwatar da manyan-sikelin da ingantaccen gini. Saboda haka, high nutsar da wani abu ne mai matukar tasiri ga turmi na kai ban da, dole ne ya riƙe abin da ke cikin ruwa, kuma suna da halaye na rufin zafi da karancin zazzabi.
Gabaɗaya, turmi na kai yana buƙatar kyakkyawan ruwan rai, amma ruwan da ya dace da kayan kwalliya na ainihi yawanci shine kawai 10-12cm; Tsakanin sel mai, hydroxypropyl methylcelrose (HPMC) babban adadin turmi ne, zai iya inganta aikin turmi, zai iya inganta aikin turmi, aikin aiki da kuma amfani da ruwa riƙewa na turmi. Yana taka muhimmiyar rawa a fagen shirye-shiryen turbuwa.
1. Motsi
Hydroxypyl methylcelose (HPMC) yana da tasiri mai mahimmanci a kan riƙe ruwa, daidaito da aikin gini na matakin turmi na kai. Musamman a matsayin turmi na kai na kai, mai ruwa shine ɗayan manyan alamu don kimanta aikin matakin kai. A karkashin tsarin tabbatar da al'ada kayan turmi, da ruwa mai ruwa da wuya za'a iya daidaita ta hanyar canza adadin HPMC. Koyaya, idan sashi ya yi yawa, ruwan zãfi zai ragu, saboda haka ana sarrafa sashi na HPMC a cikin kewayon da ya dace.
2. Riƙe Ruwa
Rigar Ruwa na turmi muhimmiyar ma'ana don auna kwanciyar hankali na kayan ciki na sabo ne cast mai gauraya. Don cikakken aiwatar da hydration dauki daga kayan gel, adadin mai dacewa na HPMC na iya kula da danshi a cikin turmi na dogon lokaci. Gabaɗaya magana, yawan riƙe riƙewar ruwa na slurry yana ƙaruwa tare da karuwar abun cikin HPMC. Aikin riƙewar ruwa na HPMC na iya hana substrate daga shan ruwa da sauri, kuma ya kange wanda ya fitar da ruwa sosai don hydration na ciminti. Bugu da kari, da danko na hydroxypropyl methylcellulose kuma yana da babban tasiri a kan rizarar ruwa. Mafi girman danko, mafi kyawun riƙe ruwa. Gabaɗaya, samfuran da danko kimanin 400ppta.s ana amfani da galibi ana amfani da shi don turmi na kai, wanda zai iya inganta matakin aiwatar da turmi.
3. Komawa Lokaci
HPMC yana da tasirin retard na turmi. Tare da karuwa na sashi, lokacin saita na turmi na tsawan lokaci. Tasirin hpmc na HPMC akan manna na ciminti ya dogara da matakin canzawa na kungiyar Alkyl, kuma yana da dangantaka dangantaka da nauyin kwayar halitta. Karamin tsarin Alkyl, mafi girma cikin abun ciki na hydroxyl, kuma a bayyane yake sakamakon retarding. Kuma mafi girma abun ciki na HPMC, amma mafi fili sakamakon hadaddun falon fim a farkon hydring recardation na ciminti, don haka tasirin retarding shima yafi bayyana.
4. Ƙarfin ƙarfi da ƙarfin rikitarwa
Yawancin lokaci, ƙarfin shine ɗayan mahimman ƙimar kimantawa don tasirin ciminti na tushen ciminti a kan cakuda. Thearfin m da ƙarfi na turmi zai ragu tare da karuwar abun ciki na HPMC.
5. Ƙarfin haɗin gwiwa
HPMC yana da babban tasiri a kan ɗaurin ragi na turmi. HPMC ya samar da fim ɗin polymer tare da sakamako mai gudana tsakanin tsarin ruwa na ruwa da kuma barbashi hydration a waje da ciminti, wanda ke inganta inganci na ciminti, don haka inganta ƙimar slurry. Ƙarfi ƙarfin gwiwa. A lokaci guda, ƙara adadin HPMC na HPMC yana haɓaka filastik da sassauci na turmi, yana rage ƙarancin yankin da kuma rage ikon yin amfani da musayar. Zuwa wani lokaci, tasirin haɗin tsakanin turmi da substrate an inganta. Bugu da kari, saboda wanzuwar HPMC a cikin ciminti na dubawa, wani yanki na musamman na Interface da kuma an kafa Layer tsakanin barbashin da samfurin hydration. Wannan Layer Layer sa yankin canja wurin dubawa mafi sassauci kuma karancin tsayayye. Saboda haka, turmi yana da ƙarfi ƙarfi.
Lokacin Post: Mar-23-2023