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Asalin Ilimin Kayayyakin Raw Kankare - Haɗaɗɗen (III)
Kwanan Buga: 27, Jun,2022 4. Retarder Retarders an raba su zuwa Organic retarders da inorganic retarders. Yawancin masu hana ruwa gudu suna da tasirin rage ruwa, don haka ana kiran su masu retarders da masu rage ruwa. A halin yanzu, gabaɗaya muna amfani da abubuwan da ke hana ƙwayoyin cuta. Orga...Kara karantawa -
Asalin Ilimin Kayayyakin Raw Kankare - Haɗaɗɗen (II)
Post Kwanan wata: 20,Jun,2022 3. The inji na mataki na superplasticizers The inji na ruwa rage wakili inganta fluidity na kankare cakuda yafi hada dispersing sakamako da lubricating sakamako. The ruwa rage wakili ne ainihin surfactant, daya karshen ...Kara karantawa -
Asalin Ilimin Kayayyakin Raw Na Kankare - Haɗaɗɗen (I)
Kwanan Buga: 13, Jun,2022 Haɗaɗɗen haɗaɗɗiyar suna nufin nau'in kayan da za su iya inganta haɓaka ɗaya ko fiye na kankare yadda ya kamata. Abubuwan da ke cikin sa gabaɗaya suna lissafin ƙasa da 5% na abun cikin siminti, amma yana iya haɓaka ƙarfin aiki, ƙarfi, durabi ...Kara karantawa -
Ayyukan Concrete Admixture a cikin Aikace-aikacen
Kwanan Buga: 6,Jun,2022 Da farko, an yi amfani da cakuɗe don ajiye siminti kawai. Tare da haɓaka fasahar gine-gine, admixture ya zama babban ma'auni don inganta aikin kankare. Godiya ga superplasticizers, simintin da ke gudana mai ƙarfi, siminti mai ɗaukar kansa, ƙaramin ƙarfi mai ƙarfi ana amfani da shi ...Kara karantawa -
Wasu Matsaloli A cikin Aikace-aikacen Polycarboxylate Superplasticizer (IV)
Daidaitawar polycarboxylate superplasticizer tare da sauran abubuwan haɓakawa na polycarboxylate superplasticizer da yawa superplasticizers ba za a iya haɗawa da haɗuwa da kowane nau'i kamar naphthalene da aliphatic superplasticizers. Misali, mummunan tasiri akan riƙe slump na filastik shine th ...Kara karantawa -
Wasu Matsaloli A cikin Aikace-aikacen Polycarboxylate Superplasticizer (III)
Sashi da amfani da ruwa na polycarboxylate superplasticizer: Polycarboxylate superplasticizer yana da halaye na ƙananan sashi da babban raguwar ruwa. Lokacin da adadin ya kasance 0.15-0.3%, ƙimar rage ruwa zai iya kaiwa 18-40%. Koyaya, lokacin da rabon ruwa-da-daure ya yi ƙarami (a ƙasa 0.4), ...Kara karantawa -
Wasu Matsaloli A cikin Aikace-aikacen Polycarboxylate Superplasticizer(II)
Tasirin abun cikin laka na yashi akan polycarboxylate superplasticizer sau da yawa yana mutuwa, wanda ya fi bayyane fiye da jerin naphthalene da aliphatic superplasticizers. Lokacin da abun ciki na laka ya ƙaru, ƙarfin aiki na conc ...Kara karantawa -
Wasu Matsaloli A cikin Aikace-aikacen Polycarboxylate
Superplasticizer (I) Kwanan Wata: 9, Mayu, 2022 (一) Daidaitawar polycarboxylate superplasticizer da kayan siminti: A aikace, an gano cewa Polycarboxylate Superplasticizer yana da matsalolin daidaitawa a bayyane ga siminti daban-daban da nau'ikan nau'ikan ma'adinai daban-daban, a. ..Kara karantawa -
Kankare Seling Da Curing Agent Gina Bukatar Don Ƙara Mai Rage Ruwa?
Kwanan Wata: 5,May,2022 Lokacin da siminti ya gauraya da ruwa, saboda sha'awar juna tsakanin kwayoyin simintin, karo na thermal motsi na siminti a cikin maganin, akasin cajin ma'adinan siminti yayin aikin hydration, kuma ce...Kara karantawa -
Kankare Seling Da Curing Agent Gina Bukatar Don Ƙara Mai Rage Ruwa?
Lokacin da aka gauraya siminti da ruwa, saboda sha'awar juna tsakanin kwayoyin siminti, karon motsin thermal na siminti a cikin maganin, sabanin cajin ma'adinan siminti yayin aikin hydration, da takamaiman ƙungiyar t.. .Kara karantawa -
Daidaituwar Haɗaɗɗen Maɗaukaki Tare da Sauran Raw Materials Of Concrete
Kwanan Wata: 26,Apr,2022 Sakamakon ingancin yashi da aka yi da injin da kuma daidaitawa akan ingancin kankare Uwar dutsen da fasahar samar da yashi da aka yi da injin a yankuna daban-daban sun bambanta sosai. Yawan sha ruwa na yashi da injin ya yi yana shafar raguwar asarar siminti zuwa ...Kara karantawa -
Kula da Yanayin Muhalli Lokacin Sanya Kayan Kankare (III)
Yanayin sanyi Karkashin yanayin sanyi, ana ba da fifiko kan hana daskarewar yara kanana da kuma kula da yanayin yanayin yanayi yayin warkewa don haɓaka haɓaka ƙarfi. Sarrafa ma'aunin zafin jiki na tushe yayin sanyawa da kuma warkar da dutsen saman na iya zama mafi ƙalubale al'amari na sake ...Kara karantawa
