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Umhla wokuposa: 8, Jul, 2024

I-1. Ixabiso lokunciphisa laManzi liphuma ukusuka ezantsi ukuya ezantsi, lenze kube nzima ukulawula ngexesha leprojekthi.

Izixhobo zentengiso zePolycarBoxyylic Ages-Ukunciphisa amanzi okunciphisa amanzi rhoqo kukhuthaza ngokukodwa iziphumo zabo zokunciphisa amanzi aphezulu, njengamanqanaba anciphisa amaxabiso e-35% okanye i-40%. Ngamanye amaxesha inqanaba lokunciphisa amanzi liphakame kakhulu xa kuvavanywa elebhu, kodwa xa kufikwa kwi-projekti, kudla ngokumangalisa. Ngamanye amaxesha inqanaba lokunciphisa amanzi lingaphantsi kwe-20%. Ngapha koko, inqanaba lokunciphisa amanzi yinkcazo engqongqo kakhulu. Ibhekisele kuphela ekusetyenzisweni kwe-Benchmark ye-Benchmark, umlinganiso othile, inkqubo ethile yokuxuba, kunye nolawulo lwekhonkrithi kwi (80 + 10) MM ngokungqinelana nomgangatho "wekhonkrithi we-GB8076. Idatha elinganiswe ngelo xesha. Nangona kunjalo, abantu bahlala besebenzisa eli gama ngamaxesha amaninzi ahlukeneyo ukufaka isiphumo sokucofa kwamanzi kweemveliso, ezihlala zikhokelela ekungaqondani.

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2. Ngaphezulu inani elikhulu le-arhente yokunciphisa amanzi, ngcono isiphumo sokunciphisa amanzi.

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Ukwenzela ukuqwalasela amandla aphezulu ekhonkrithi kwaye kunciphise umlinganiselo we-ceatis, ubunjineli kunye nabasebenzi bezobuchwephesha kufuneka banyanzele ukwandisa ubungakanani be-polycarberlates encitshiso lokufumana iziphumo ezilungileyo. Nangona kunjalo, isiphumo sokucofa kwamanzi se-polycarxyyylicylicylicciccylic acid-ukunciphisa amanzi okunciphisa amanzi kuxhomekeke kakhulu kwidosi yayo. Ngokubanzi, njengoko idosi yokunciphisa amanzi iyanyuka, ukunyuka kwenqanaba lokunciphisa amanzi. Nangona kunjalo, emva kokufikelela kumthamo othile, ifuthe lokucofa kwamanzi nkqu "nokwehla" njengoko idosi iyanda. Oku akuthethi ukuba ifuthe lokunciphisa amanzi liyancipha xa idosi inyukele, kodwa ngenxa yokuba ukopha okunzulu kwenzeka, kodwa umxube wekhonkrithi unzima ukubonakalisa indlela yokutyibilika.

Ukuqinisekisa ukuba iziphumo zovavanyo ze-polycarxylicylicylicylicylicy ze-Acid Superplasticiezer zonke zihlangabezane nemigangatho, umthamo wemveliso echaziweyo xa ungenisa uhlolo alunakuphakama. Ke ngoko, ingxelo yovavanyo lomgangatho wemveliso ibonisa kuphela idatha esisiseko, kwaye isiphumo semveliso semveliso kufuneka sisekwe kwiziphumo zovavanyo zeprojekthi.

3. Ikhonkrithi elungiselelwe nge-polycarbargylates enciphisa ukunciphisa ukunciphisa amanzi ngendlela ebaluleke kakhulu.
Izalathisi zibonisa ukusebenza komxube wekhonkrithi zihlala ziquka ulwelo, ubambiswano kunye nokugcinwa kwamanzi. Ikhonkrithi elungiselelwe nge-Polycarbox -cy -cy -cy -x-Icid-esekwe emanzini yokunciphisa amanzi ayihlali ifezekisa ngokupheleleyo iimfuno zokusetyenziswa, kunye neengxaki zohlobo olunye okanye enye ihlala yenzeka. Ke ngoko, kuvavanyo oluthi, sihlala sisebenzisa amagama anjengokuvezwa kwelitye eliqatha kunye nokutsala, ukopha kakhulu kunye nokwahlula-hlula, ukufuya kunye nokuhla kwezendlela yokudibanisa umxube wekhonkrithi. Iipropathi zekhonkrithi yekhonkrithi ezilungiselelwe kusetyenziswa uninzi lwe-polycarboxylicylicylicylicylicylicy i-arhente encitshisiweyo kakhulu ekusebenziseni amanzi.
Ngamanye amaxesha ukusela kwamanzi kunyuka kuphela (1-3) kg / m3, kunye nomxube wekhonkrithi uya kopha kakhulu. Sebenzisa olu hlobo lomxube akanakuqinisekisa ukufana kokugalela, kwaye kuya kukhokelela ekululameni ekuphenduleni, isanti, kunye nemingxunya yomphezulu wesakhiwo. Iziphene ezingamkelekanga zikhokelela ekuncipheni kwamandla kunye nokuqina kwesakhiwo. Ngenxa yolawulo lwe-LEX malunga nokufunyanwa kunye nokulawulwa komxholo wokufumanisa umswakama kwikhonkrithi yekhonkrithi, kulula ukongeza amanzi amaninzi ngexesha lokuvelisa, okukhokelela ekuphumeni komxube wekhonkrithi.


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