Kwanan Wata: 9 ga Satumba, 2024
Ruwan rage ruwa wani abu ne na kankare wanda zai iya rage yawan hadawar ruwa yayin da yake kula da slump na siminti. Yawancin su sune anionic surfactants. Bayan da aka kara da shi a cikin cakudaccen siminti, yana da tasirin tarwatsawa a kan simintin siminti, wanda zai iya inganta aikin sa, rage yawan ruwa na naúrar, da kuma inganta haɓakar ƙwayar simintin; ko rage yawan amfani da siminti da ajiye siminti.
Bisa ga bayyanar:
An raba shi zuwa tushen ruwa da foda. A m abun ciki na tushen ruwa ne kullum 10%, 20%, 40% (kuma aka sani da uwa barasa), 50%, da kuma m abun ciki na foda ne kullum 98%.
Dangane da ikon rage ruwa da haɓaka ƙarfi:
An raba shi zuwa mai rage ruwa na yau da kullun (wanda kuma aka sani da filastik, tare da raguwar raguwar ruwa ba ƙasa da 8% ba, wanda lignin sulfonates ke wakilta), mai rage ruwa mai inganci (wanda kuma aka sani da superplasticizer, tare da raguwar raguwar ruwa ba ƙasa da ƙasa ba). fiye da 14%, ciki har da naphthalene jerin, melamine jerin, aminosulfonate jerin, aliphatic jerin, da dai sauransu) da kuma high-performance ruwa rage (ruwa rage yawan ruwa ba kasa da 25%, wakilta polycarboxylic acid jerin ruwa rage), kuma an raba zuwa kashi. Nau'in ƙarfin farkon, nau'in daidaitaccen nau'in da nau'in saitin jinkirin bi da bi.
Bisa ga abubuwan da aka haɗa:
Lignin sulfonates, polycyclic aromatic salts, ruwa-soluble guduro sulfonates, naphthalene tushen high-ingancin ruwa rage ruwa, aliphatic high-ingancin ruwa ragewa, amino high dace ruwa rage, polycarboxylate high-yi ruwa rage ruwa, da dai sauransu.
Bisa ga tsarin sinadaran:
Lignin sulfonate masu rage ruwa, masu rage ruwa mai inganci na tushen naphthalene, masu rage ruwa mai inganci na melamine, masu rage yawan ruwa mai inganci na aminosulfonate, masu rage ruwa mai ƙarfi na acid fatty acid, masu rage ruwa mai ƙarfi na tushen polycarboxylate. .
Matsayin rage ruwa:
1.Ba tare da canza ma'auni na kayan aiki daban-daban (sai dai siminti) da ƙarfin siminti, za'a iya rage adadin siminti.
2.Without canza rabo na daban-daban albarkatun kasa (sai dai ruwa) da slump na kankare, rage yawan ruwa iya ƙwarai inganta ƙarfin kankare.
3.Without canza rabo na daban-daban albarkatun kasa, da rheology da plasticity na kankare za a iya ƙwarai inganta, sabõda haka, kankare yi za a iya za'ayi ta nauyi, famfo, ba tare da vibration, da dai sauransu, don ƙara yi gudun da kuma rage ginawa makamashi amfani. .
4.Adding high-efficiency water reducer to kankare zai iya ƙara yawan rayuwar siminti fiye da ninki biyu, wato, tsawaita rayuwar yau da kullum na ginin ta fiye da sau biyu.
5.Reduce the shrinkage rate of kankare solidification da kuma hana fasa a kankare aka gyara; inganta juriya na sanyi, wanda ya dace da ginin hunturu.
Hanyar aikin rage ruwa:
· Watsewa
· Man shafawa
Tsanani mai tsauri
Tasirin sakin sannu-sannu na sassan sassan copolymer da aka dasa
Lokacin aikawa: Satumba-09-2024
