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Ke lintlha life tsa bohlokoa ka kaho ea konkreite e kopaneng le li-admixtures tse fapaneng? (Ii)
Letsatsi la poso: 30, Sep, 2024 (5) ea boqapi ba pelehi le pele ho matla a ho fokolisa ka kotloloho, ha ba bang ba lokela ho tsoaloa ho latela litaelo tsa ...Bala haholoanyane -
Rea u amohela bareki ba Moroccan ho etela k'hamphani ea rona
Letsatsi la poso: 30, Sep, 2024 ka la 26 Loetse, Shandong Jufe Julis Ketelo ena ha se tlhahlobo feela ea matla a tlhahiso ea rona, empa hape le limakasine tsa bohlokoa ...Bala haholoanyane -
Lintlha tsa bohlokoa ka lebaka la kaho ea konkreite e tsoakoa ke li-admixtures tse fapaneng? (I)
Letsatsi la poso: 23, Sep, 2024 1) ho latela litekanyetso tsa ho latela lebitso le nyane (0.005 -5% ea samente) mme phello e ntle. E tlameha ho baloa ka nepo le phoso e boima ha ea lokela ho feta 2%. Mofuta oa "DASA ...Bala haholoanyane -
U tseba hakae ka moemeli oa ho fokotsa metsi?
Letsatsi la poso: 9, Sep, fokotsa litlamorao tsa metsi ke sebaka sa konkreite se ka fokolisang palo ea konkreite. Boholo ba tsona ke li-surfactats tsa anionic. Kamora ho eketsoa motsoako oa konkreite, e na le tšusumetso ho samente ea samente ...Bala haholoanyane -
Lintho tse amang tatellano ea li-ammitara tsa samente le samente (II)
Letsatsi la poso: 3, Sep, 20244. Tšusumetso ea ho kopanya le ho nyenyefatsa nako ea konkreite, 'me ka mokhoa o sa tobeng thepa le ho se bolokehe ea crcr ...Bala haholoanyane -
Lintlha tse amang phetisetso ea mangolo a samenten Conmixtures le samente (i)
Letsatsi la poso: 26, Aug, 2024 1. Puisano ea liminerale ka sehlooho ke litaba tsa C3A le C4AF. Haeba litaba tsa likarolo tsena li tlaase, ho lumellana ha sameme le ho fokola ha metsi ho tla ba hantle, har'a li-C3 li na le eng.Bala haholoanyane -
Tlhahlobo ea litaba tse lokelang ho tseba ho tseba ka ts'ebeliso ea moemeli oa polycarboxylate metsi (ii)
Letsatsi la poso: 19, Aug, 2024 4. Bothata ba ho fumana sebaka sa ho fokotsa metsiBala haholoanyane -
Tlhahlobo ea litaba tse lokelang ho tseba ka ts'ebeliso ea moemeli oa polycarboxylate ea metsi (i)
Letsatsi la poso: 12, Aug, 2024 1. Moemeli oa Polycarboxyn-Acienter e thehiloeng metsing e fapane le moemeli oa ho fokotsa metsi a holimo ho eona: Ea pele ke phapang le adju ...Bala haholoanyane -
Mathata a tloaelehileng le tharollo ea konkreite e kopantsoeng le moemeli oa metsi
Letsatsi la poso: Lebaka: Kamora ho eketsa moemeli oa ho fokotsa metsi, konkreite e ntse e tšoantšetsa, ha e tsoa mali ebile ha e ...Bala haholoanyane -
Ke mathata afe a tla hlaha haeba ho hlakoloa ha metsi ho eketsoa ka konkreiti? U ka rarolla joang? (Ii)
Letsatsi la poso: 29, Jul, 2024 Tlhaloso ea ho bonyatsi, ketsahalo ea leshano e bolela hore nakong ea konkreite e kopanyang nako le nako mme ho bonahala o kenya sete ...Bala haholoanyane -
Ke mathata afe a tla hlaha haeba ho hlakoloa ha metsi ho eketsoa ka konkreiti? U ka rarolla joang? (I)
Letsatsi la poso: 22, Jul, 2024 le khomarele Pinomen le hlaha ka tankeng ea konkreite nakong ea konkreite, haholo-holo kamora ho eketsa w .. .Bala haholoanyane -
Ho se utloisisane ho fapaneng ka ts'ebeliso ea li-acid tsa Wilcarboxylic-Acid tsa metsi (II)
Letsatsi la poso: 15, Jul, 2024 1. Kontreite e nang le flidity e phahameng e tloaetse ho lieha ho lieha ho lieha ho lieha ho lieha ho lieha ho lieha ho lieha. Maemong a mangata, konkreite e phahameng ea bolotsana e lokiselitsoe ke baemeli ba metsi ba polycarboxy.Bala haholoanyane