Usuku lwePosi:17,Abhibele,2023
Amakhemikhali ayingozi abhekisela kumakhemikhali anobuthi kakhulu namanye amakhemikhali anobuthi, awonakalisayo, aqhuma, avuthayo, ancishiswe, axhaswe futhi alimaze emzimbeni womuntu, izikhungo kanye nemvelo.
Ama-ejenti aphezulu anciphise amanzi e-ukhonkolo ikakhulukazi afaka uchungechunge lwe-naphthalene, uchungechunge lwe-melamine kanye nama-ejenti ancishisiwe amanzi ahlanganiswe kuwo, lapho uchungechunge lwe-naphthalalene luyinhloko, kubalwa ngo-67%. Uchungechunge nochungechunge lwe-naphthamine nama-melamine uchungechunge aluwona amakhemikhali anobungozi. Ngakho-ke, ukhonkolo superplastizer akayona eyesigaba samakhemikhali ayingozi.
Ukuhlanganiswa okunganciphisa kakhulu ukuxubanisa ivolumu yamanzi ngaphansi kwesimo sokuthi ukushaya ukhonkolo kungafani nokuthi kubizwa ngokuthi i-ejenti ephezulu kakhulu yokunciphisa amanzi.
Izinga elincishisiwe lamanzi e-ejenti evuselelwa ngamanzi eliphakeme lingafinyelela ngaphezu kwama-20%. Ihlanganiswe kakhulu uchungechunge lweNaphthalene, uchungechunge lweMelamine kanye nama-ejenti anciphisa amanzi ahlanganiswe kuwo, lapho uNaphthalalene Series eyinhloko, ebalwa ngo-67%. Ikakhulu eChina, iningi lama-superplastimizer lichungechunge lwe-naphthalene lwe-superplastimizene nge-naphthalene njengezinto eziphambili eziluhlaza. I-Naphthalene Series Superplastizer ingahlukaniswa ngemikhiqizo ephezulu yokuhlushwa (Okuqukethwe kwe-NA2SO4 <3%), okuqukethwe okuhlaselwa okuphakathi (NA1SO4 okungu-3% ~ 10%) nemikhiqizo yokuhlushwa ephansi (10SO4 . Iningi le-Naphthalene Series Superplastimizer Plash Synthesis linamandla okulawula okuqukethwe kweNa1Sho4 ngaphansi kwama-3%, kanti amanye amabhizinisi athuthukile angakulawula ngaphansi kuka-0.4%.
Scope of Isicelo:
Kusebenza ku-camera kanye nokhonkolo oqiniswe endaweni eqinisiwe ezindaweni ezahlukahlukene zezimboni nezembatho, ukulondolozwa kwamanzi, ukuthutha, amachweba, kumasipala namanye amaphrojekthi.
Kusebenza emandleni anamandla amakhulu, amandla e-Ultra-High kanye nokhonkolo wamandla aphakathi nendawo, kanye nokhonkolo odinga amandla kusenesikhathi, ukumelana nesithwathwa esilinganiselwe kanye nokwembulwa okuphezulu.
Izakhi zokhonkolo ezihlanganisiwe ezilungele inqubo yokulapha i-Steam.
Ilungele ukwenza ukunciphisa amanzi nokuqinisa kabusha (ie masterbatch) ye-admixtures ehlukahlukene ehlukahlukene.
Akuyena owakhe. Amakhemikhali ayingozi anezinto eziqhumayo. Kodwa-ke, i-superplastizer ejwayelekile ekhonkolo ayinazo izingxenye eziqhumayo neziqhumayo, ngakho-ke i-superplastizer ephezulu kakhonkolo ayilona amakhemikhali ayingozi.
Isikhathi Sokuthumela: APR-17-2023
