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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 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 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, karon motsi na thermal 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 -
Haɗin Kan Kankare: Ayyukan Injiniyan “Jarumai Bayan”
Concrete admixtures, da ake magana a kai a matsayin admixtures a takaice, koma zuwa abubuwan da aka ƙara kafin ko lokacin hada-hadar kankare don inganta kaddarorin simintin sabo da/ko taurin. Halayen simintin gyare-gyare suna da yawa iri-iri da ƙananan sashi, wh ...Kara karantawa -
Ma'amala da Yanayin Muhalli Lokacin Sanya Kayan Kankare (II)
Yanayi mai zafi A ƙarƙashin yanayin zafi, ana ba da fifiko kan sarrafa lokutan saiti na kankare da rage asarar danshi daga jeri. Hanya mafi sauƙi don taƙaita shawarwarin yanayin zafi don ƙaddamar da ginin shine yin aiki a matakai (kafin wuri, wuri, da kuma bayan wuri).Kara karantawa -
Menene Bambanci Tsakanin Lignin, Lignosulfonate da Sodium Lignosulfonate
Kwanan Wata: 28, Maris, 2022 Lignin shine na biyu kawai ga cellulose a cikin ma'ajin halitta, kuma ana sake haifuwa a kan adadin tan biliyan 50 a kowace shekara. Masana'antar ɓangaren litattafan almara da takarda suna raba kusan tan miliyan 140 na cellulose daga tsirrai a kowace shekara, kuma suna samun kusan tan miliyan 50 na samfuran lignin, amma ...Kara karantawa -
Kula da Yanayin Muhalli Lokacin Sanya Kayan Kankare (I)
Kwanan Buga: 21, Maris, 2022 Toppings, kamar kowane siminti, suna ƙarƙashin shawarwarin masana'antu na gabaɗaya don ayyukan zub da ruwan zafi da sanyi. Shirye-shiryen da ya dace da aiwatarwa suna da mahimmanci don rage mummunan tasirin matsanancin yanayi akan ƙarawa, ƙarfafawa, datsawa, rage ...Kara karantawa
