Usuku lwePosi:4, Sep,2023
Ukuthengiswa kanye nokuthuthukiswa okusebenzayo kokhonkolo kukhuthaza ukukhula kwe-admixtures
Okuhlukile kusuka ku-Cards ezinzile embonini kasimende, ama-admixtures anamandla athile okukhula, ngokuthambekela kokukhulisa isidingo esiphelele se-town. Ama-Admixtures asetshenziswa ikakhulukazi kukhonkolo elungiselelwe ngomumo, futhi izinga lokuhweba elikhulayo likakhonkolo liholele ekukhuleni okuqhubekayo kwesidingo sonke se-admixtures. Kusukela ngonyaka ka-2014, ukukhiqizwa kuka-Cement kuzinzile, kepha ukukhiqizwa kokhonkolo wezohwebo bekulokhu kwanda unyaka nonyaka, kube nezinga elingu-12% ngonyaka owedlule eminyakeni emihlanu edlule. Ukuzuza ekunyuselweni kwenqubomgomo, izimo ezifunwa ngokwengeziwe zekhonkolo zamukela ukhonkolo oxutshwe nezentengiso. Ukukhiqizwa okumaphakathi kokhonkolo wezentengiso nokuhamba kwephrojekthi kusetshenziswa amaloli ama-Mixer kusiza ekufezeni ukulawulwa kwekhwalithi okunempilo, ukwakhiwa okwengeziwe kwesayensi, nokunciphisa ukungcoliswa kwemvelo okubangelwa yi-Bulk Centemed emisebenzini yokwakha.
Ukuthuthukiswa Kwezingqinamba Zomkhiqizo zinikezela ngamathuba okukhula okukhulu kwezigaba ezintsha zomkhiqizo
Amanzi anciphise ama-ejenti ngokwawo anokukhula okuqinile kokukhula, ikakhulukazi ngenxa yamathuba aphelele wokubuyiselwa okulethwa ukuthuthukiswa kwesizukulwane esisha. I-ejenti yesizukulwane sesithathu ebiyelwe, eyaziwa nangokuthi amanzi aphezulu anciphisa i-ejenti, nge-polycarboxylic acid njengengxenye eyinhloko, kancane kancane abe yimigwaqo yemakethe. Izinga layo lokunciphisa amanzi lingafinyelela ngaphezulu kwama-25%, futhi inkululeko yalo yamangqamuzana inkulu, ngeziqu eziphakeme ngokwezifiso nokugeleza okuhle kakhulu okukhuthaza ukusebenza. Lokhu kuthuthukisa kakhulu ukwenzeka kwezentengiso kwamandla aphezulu kanye nokhonkolo ophakeme we-Ultra-high, ngakho-ke ingxenye iyanda unyaka nonyaka.
Imodeli yebhizinisi embonini yesengezo: ukwenza ngokwezifiso nokubonakala okuphezulu
Amakhasimende ahlosiwe ama-ejenti anciphisa amanzi abenzi bekhonkolo. Kunezinhlobo ezimbili ikakhulukazi zamaqembu, omunye ungumkhiqizi wekhonkolo wezentengiselwano, indawo yayo yebhizinisi ehleliwe, ikakhulukazi i-radiating indawo engu-50km ezungeze isiteshi sokuxuba. Lolu hlobo lwezindawo zokukhiqiza amakhasimende luvame ukutholakala endaweni yasemadolobheni, ikakhulukazi esebenza ethengiswayo, izakhiwo zomphakathi zasemadolobheni, ubunjiniyela bakamasipala namanye amaphrojekthi. Okwesibili amaklayenti wobunjiniyela, njengosonkontileka bezokwakha ngengqalasizinda enkulu yokuhamba kanye
Ama-Conservancy amaphrojekthi wamanzi kanye namaphrojekthi we-hydropower. Ngenxa yokuphambuka kwamaphrojekthi wengqalasizinda ezivela emadolobheni futhi ahlakazekile afunwa, izinkampani zokwakha zivame ukwakha izitshalo zokhonkolo ziye zasebenzisa izitshalo ezikhona zokhonkolo ezikhona edolobheni.
Isikhathi sePosi: Sep-06-2023
