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Menene mahimman maki don gina kankare da aka haɗa tare da abubuwan yabo daban-daban? (Ii)
Ranar Wasanni: 30, Satumba, 2024 (5) farkon wakili da farkon ruwa a cikin hanyoyin da aka bushe da kuma amfani da umarnin fo ...Kara karantawa -
Barka da abokan ciniki na Morokcan su ziyarci kamfaninmu
Kwanan baya: 30, Satumba, 2024 a ranar 26224 A 2622 a ranar 26 ga Satumba. Wannan ziyarar ba kawai binciken ne na ƙarfinmu ba, har ma yana da mahimmanci mil ...Kara karantawa -
Menene mahimman maki don gina kankare da aka haɗa tare da abubuwan yabo daban-daban? (I)
Kwanan baya: 23, Satum, 2024 1) Sami sakin kayan kwalliya karami ne (0.005% -5% na siminti taro) da tasirin yana da kyau. Dole ne a lissafta shi daidai kuma kuskuren yin nauyi kada ya wuce 2%. Nau'in da Dosa ...Kara karantawa -
Nawa ne kuka sani game da rage wakili?
Kwanan baya: 9, Sep, mai shigo da ruwa 2024 shine kankare wanda zai iya rage adadin hadayar ruwa yayin riƙe slump na kankare. Mafi yawansu surfactantsan wasan kwaikwayo ne. Bayan an ƙara shi zuwa cakuda na kankare, yana da tasiri mai tasiri akan barbashi ciminti ...Kara karantawa -
Abubuwan da suka shafi daidaituwar ciminti ya fi dacewa da siminti (II)
Kwanan baya: 3, Sep, 2024 7. Tasirin haduwa da hadawa kai tsaye a cikin kankare, kuma a kaikaice yana shafar aiki, kaddarorin na yau da kullun na kankare ...Kara karantawa -
Abubuwan da suka shafi daidaituwar ciminti ya fifita kayan kwalliya da siminti (i)
Kwanan baya: 26, Agusta, 2024 1. Ma'adin da aka sanya mahimmin abu shine abubuwan da ke ciki na C3A da C4af. Idan abubuwan da aka gyara ba su da ƙasa, cikakka ciminti da kuma mai shigo da ruwa zai zama mai kyau, daga cikin C3A yana da jerin ...Kara karantawa -
Nazarin dole ne batutuwa a cikin aikace-aikacen polycaxoxylate ruwa-rashawa wakili (II)
Kwanan baya: 19, Agusta, 2024 4. Matsala ta iska acid din, ruwa mai amfani da shi sau da yawa yana riƙe da wasu tashin hankali, don haka ...Kara karantawa -
Nazarin dole ne batutuwa a cikin aikace-aikacen polycarboxylate ruwa-rage wakili (i)
Kwanan baya: 12, Agusta, 2024 1. Bikin Polychoxylic acid ya bambanta da wakili na ruwa na rigakafi a cikin naphetHene na rigakafi ya bambanta da na samar da ruwa mai ruwa-inji a cikin ruwa na rigakafi a cikin wannan:Kara karantawa -
Matsaloli gama gari da mafita don kankare da ruwa na rage wakili
Kwanan baya: 5, Agusta, 2024 (一 一 一) Dalili: Bayan ƙara wakilin rage ruwa, kankare shine mafi viscous, baya zub da jini kuma shine ...Kara karantawa -
Wadanne matsaloli zasu faru idan an ƙara ingantaccen ruwa-ruwa don kankare? Yadda za a warware? (II)
Kwanan baya: 29, Jul, Bayanin Qarya na Karya: Sabon Tsarin karya na yana nufin cewa a lokacin hadawa da kankanta, ƙayyadadden ƙayyadaddun kayan ruwa a cikin ɗan gajeren lokaci kuma da alama yana shigar da ...Kara karantawa -
Wadanne matsaloli zasu faru idan an ƙara ingantaccen ruwa-ruwa don kankare? Yadda za a warware? (I)
Kwanan baya: 22, Jul, tukunyar tukunyar phenomenon: tukunyar da keɓaɓɓe a cikin hanyar haɗuwa, musamman bayan ƙara w .. .Kara karantawa -
Bakwai na aikace-aikacen aikace-aikacen guda bakwai na tsarin ruwan kwalliya na ruwan polychox acid ruwa (II)
Kwanan baya: 15, Jul, 2024 1. Takaitaccen ruwa mai tsayi yana yiwuwa ga lalacewa da rarrabuwa. A mafi yawan lokuta, manyan daskararru na kayan ruwa wanda aka shirya tare da rage ruwa na ruwa ba zai haifar da zubar da jini ba a cikin cakuda na kankare ko da adadin ruwa -...Kara karantawa