Ithonya lokuqukethwe kodaka kwesihlabathi kupolycarboxylate superplastimizerImvamisa kufa, okusobala ukwedlula uchungechunge lwe-naphthalatene kanye ne-aliphatic superplastizers. Lapho okuqukethwe kwe-MUD kukhuphuka, ukusebenziseka kokhonkolo kuthuthukiswa ngokwandisa inanipolycarboxylate superplastimizer, kwesinye isikhathi ngengxenye yomzamo, futhi kwesinye isikhathi ukopha kuqala ngaphambi kokuba ulwele uketshezi. Lapho okuqukethwe kodaka okuhlanganisiwe okuhle kudlula ama-5%, izinga lokunciphisa lamanzi likakhonkolo elihlanganiswe nepolycarboxylate superplastimizerizokwehla, ngisho ne
I-Fluodity izolahleka ngokuphelele, futhi ukusebenza ngokusheshiswa kokugcina kuzoba mpofu. Kokuqukethwe kwe-powder yamatshe, kuyadingeka futhi ukufeza izivivinyo eziku-site amahlandla ambalwa ukuze ulawule kahle okuqukethwe kwe-powder yamatshe, ukuze ukuzwela kungalawulwa ngempumelelo, uketshezi lukakhonkolo lungaqinisekiswa, futhi ukusebenza kwe ukhonkolo kungalungiswa.
Ngenkinga yamanje yokuqukethwe kodaka, kunezisombululo eziningana ezivamile:
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(2) lungisa isilinganiso sesihlabathi noma ukukhulisa inani lokufaka umoya. Esisekelweni sokuqinisekisa ukusebenza okuhle namandla, ukunciphisa isilinganiso sesihlabathi noma ukukhulisa inani lokufaka umoya ukuze kufinyelelwe inhloso yokwandisa amanzi mahhala nenani le-slurry lokhonkolo. Ukulungisa izakhiwo zikakhonkolo;
(3) engeza ngokufanele noma ushintshe izakhi ukuxazulula inkinga. Ukuhlolwa kukhombisile ukuthi ukwengeza inani elifanele le-sodium metabisulfite, i-sodium thiosulfate, i-sodium hexamethaposphate, kanye ne-sodium helfate kuya ekunciphiseni kwamanzi kunganciphisa ithonya lokuqukethwe kodaka ku-ukhonkolo ngezinga elithile.
Vele, izindlela ezingenhla azikwazi ukuxazulula zonke izinkinga zokuqukethwe kodaka, kanye nomphumela wokuqukethwe kodaka kudinga ukuqina kokhonkolo kudinga ukucwaninga okwengeziwe, ngakho-ke isixazululo esiyisisekelo ukunciphisa okuqukethwe kodaka.
Isikhathi Sokuposa: Meyi-18-2022
