Izinto eziphambili zodaka lomgubo owomileyo

Udaka lomgubo owomileyo lunodaka oluhleweyo olugqityiweyo lwezinto ezingafunekiyo kumzi-mveliso ngokusebenzisa okuchanekileyo kunye nokudityaniswa okuchanekileyo. Ingasetyenziswa kuphela ngokongeza amanzi kunye nokuvuselela kwindawo yokwakha. Ngenxa yoqhawulo-mda owomileyo wepoder, isetyenziswa ngokubanzi. Enye yeempawu zayo ezinkulu kukuba ungqameko lwalo olunqabileyo ludlala indima, umhlobiso, ukhuselo kunye nokusela. Umzekelo, udaka lomsebenzi ophambili luphawu olubandakanya udaka lwe-pusry, udaka ngodonga kunye nethayile yomgangatho, i-fanser, i-appering, njl.; Udaka olunesiphumo somhlobiso lubandakanya ukupaka izinto ezahlukeneyo, ifakwe ngaphakathi kunye neendonga zangaphandle, kunye nodaka oluhlebileyo lokuhombisa. njl.; Udaka lwamanzi, isibhakabhaka esahlukeneyo sokungazithandi, udaka oluhlelelekileyo, udaka oluhlelelekileyo, udaka oluhlelelekileyo, udaka oluhle, oluhlelelekileyo lokuhlaselwa, usetyenziselwa ukhuseleko. Ke ngoko, ukwakheka kwayo kunzima, kwaye kudityaniswa ngokwezinto zesamente, i-filler, i-mineral, i-mineral, i-pigment, i-pigment kunye nezinye izinto.

1. Binder
Izinto eziqhelekileyo zokusetyenziswa korhango bomatshini owomileyo zezi ziqengqelo ze-Portland zezi: Isamente yePortland, i-Corcina ePhezulu, iCelcium yeAlumina, i-Calcium, iLime, iLime, i-Silica Pime kunye nemixube yezi zixhobo. Isamente yasePortland (ihlala ichwetheza i) okanye i-portland yesamente emhlophe zezona zibophelelo ziphambili. Ezinye izithembiso ezizodwa zihlala zifuneka kumda wodaka. Isixa seakhawunti ye-Binder sama-20% ~ 40% yomgangatho wowomileyo wemveliso.

I-2. Filter
Iifilimu eziphambili zomgubo owomileyo, iSand-Sand, isanti ye-quartz, i-Limestone, uDolomite, owomileyo, kwaye emva koko afune kwiindidi ezintathu: Ubungakanani be-surecle yi: I-Coarder Biller 4mm-2mm, i-Demed Shifler 2mm-0.1MM, kunye neFiller entle apha ngezantsi 0.1MMM. Kwimveliso ene-particle encinci kakhulu, i-pider yelitye elihle kunye nelitye elihlelweyo kufuneka isetyenziswe njengama-Agggregates. Ukuqhekeka komgubo owomileyo owomileyo awusetyenziswanga kungekuphela nje kwelitye lelitye elityunjiweyo, kodwa nentlabathi kunye ne-screyid ehlolwe. Ukuba isanti yomgangatho owaneleyo omele isetyenziswe kwikhonkrithi yendlela ephezulu yesakhiwo, kufuneka ifezekise iimfuno zokuveliswa kwemixube eyomileyo. Isitshixo sokuvelisa udaka lomgubo owomileyo onobungakanani obuqinisekileyo bulele kwi-mastic ye-paricle yezinto eziluhlaza kunye nokuchaneka komgangatho wemveliso ozenzekelayo wodaka lomgubo.

I-3. Ubungqingqwa bezimbiwa
Ukuxutywa kweminerali yodaka lomgubo ikakhulu: Iimveliso zemizi-mveliso, inkunkuma yaseburhulumenteni kunye ne-osh, i-ash, i-ash, i-sleg, i-sleg, i-sleg, i-slegs iqulathe i-calcium oxide. I-Aluminium hydrochloride inomsebenzi ophezulu kunye nobunzima be-hydraulic.

I-4. Ukudibana
I-adming yikhonkco eliphambili lodaka lomgubo owomileyo, uhlobo kunye nenani lomxholo kunye nokungqinelana phakathi komgangatho kunye nokusebenza komgubo owomileyo. Ukwenzela ukwandisa ukusebenza kunye nokudibana komgubo womgubo owomileyo, phucula ukunganyangeki komgubo, ukunciphisa ukungcungcutheka, nokwenza udaka, ukuze uphucule ukusebenza kwe-powder eyomileyo kunye nokunciphisa iindleko zemveliso. Njengomgubo we-polymer irabha, i-fiber ye-fiber, i-hydroxymethyl sethe, i-hydroxypropyl methyl sethyl sellyulosene fiber, i-fiber kunye neearhente ezahlukeneyo zokunciphisa amanzi.