Post Zuva: 23, Oct, 2023
Mvura inoderedza mumiririri Vagadziri vanogadzira mvura kuderedza vamiririri, uye pavanenge vatengesa mvura kudzora vamiririri, ivo vanozobatanidzawo bepa remuviri kudzora vamiriri. Iyo yemvura-simende ratio uye kongiri musanganiswa ratio inokanganisa kushandiswa kwePolyarboxylate Superpasticastizer. Polyarcarboxylate Supplastionalzersvane hanya zvakanyanya nekongiri yemvura yemvura. Paunenge uchigadzirira c50 kongiri muchirongwa che, yekutanga dhizaini yemvura-simende yakagadziriswa yaive 0.34%. Muedzo wacho wakawana kuti flidiity yaive murombo, saka iyo yemvura-simende yakagadziriswa kusvika ku 0.35%, uye iyo mvura yekudhara pamubhoni cubic yakawedzera nemakirogiramu akati wandei.
Kunyangwe iyo slump yakawedzera, kuchine huwandu hukuru hwekutsvaga uye kunyange kusarongeka, izvo zvinokanganisa hukuru hwese hwekongiri. Kuwedzera shoma shoma yemvura inochengetedza mumiriri yakakonzera dambudziko rakawanda nekuda kwekuvaka unit. Iyo jecha ratio yekongiri zvakare inokanganisa iyo application mhedzisiro yePoly Carboxylate Supplasticasticastionza. Paunenge uchishandisa kazhinji uchishandiswa zvakakwirira-kugona kudzora mvura kuderedza vamiririri, iyo jecha ratio inowedzera nenzira kwayo uye fliliity yekongiri inogona kuvandudzwa.
Kana ikasanganiswa nayoPolyarboxylate Superpasticastizer, jecha ratio yakakwira uye fluidity yekongiri imarara. Chigadzirwa chechigadzirwa chePolyarboxylate SuperpasticastizerNyora mvura kudzora vamiririri nekukwikwidza kwemhepo ine carboxyl adsorption majini uye ine huwandu hukuru hwematavi. Polyether divi ngetani dzinopa steric parnrancess, nepo polyethers ine zvimwe zvinofema zvivakwa.
Nekuda kwemisiyano mukugadzirwa kwemaitiro uye molecular uremu mutsauko mune zvigadzirwa zvinoshandiswa nevatambi vakasiyana, kune zvakare mutsauko wakakosha mukukwikwidza kwemhepo. Pakati pezvakawanda zvekutakura zvezvakarukwa zvemhando yepamusoro zvatakaedza, iyo yakaderera bleed late yaive 3%, yakakwira yaive 6%, uye zvimwe zvigadzirwa zvakatosvika 8%.
Naizvozvo, kana uchishandisa yakakwira-yekubudirira mvura kudzora vamiririri, zvinodikanwa kuti udzidze kuongororwa usati washandiswa zvisina kufanira, uye wobva wasanganisa zvinoenderana nemamiriro ezvinhu chaiwo epurojekiti.
Kutumira Nguva: Oct-23-2023
