I-BT-302 POLYCARBOXYLATE SUPERPLASTICIZER UKUKHULULA OKUCOTHAYO UHLOBO LOKUGCINA I-SLUMP
Uphawu lweMveliso
Ubuchule obubalaseleyo bokusasaza kunye nolwelo olulungileyo lwekhonkrithi.
Amandla aphezulu kwangoko.
Ukuphuculwa kogcino lwamathontsi.
Ukuthambisa i-viscosity yekhonkrithi.
Ukuhambelana kakuhle neesamente kunye ne-admixtures yamaminerali.
Ukunyamezela udongwe oluphuculweyo.
Imbonakalo entle yomphezulu wekhonkrithi.
Ukucaciswa kweMveliso
| Into | Umgangatho |
| Imbonakalo | ulwelo olumthubi olukhanyayo |
| Ubuninzi (g*cm3) | 1.02-1.05 |
| PH Ixabiso | 6-8 |
| Imixholo eqinileyo | 40±1 |
| Ubumanzi besamente MM | 270mm ngeyure nganye |
| Ireyithi yokunciphisa amanzi | 5% |
| umlinganiselo wokuphuma kwegazi | 0% |
| Isantya sokopha ngoxinzelelo | 30% |
| Isiqulatho soMoya | 3% |
| 3D Umlinganiselo wamandla ocinezelayo | 190MPa |
| 7D Umlinganiselo wamandla ocinezelayo | 170MPa |
| 28D Umlinganiselo wamandla ocinezelayo | 150Mpa |
Isicelo
I-1.Inokusetyenziswa kuqwalaselo lwekhonkrithi yamandla okuqala, i-concrete ye-tarded, ikhonkrithi ye-precast, i-concrete ye-cast-in-place, ikhonkrithi ehambayo, i-self-compacting concrete, i-concrete eninzi, i-concrete yokusebenza ephezulu kunye ne-concrete ecacileyo, zonke iintlobo zezakhiwo zoshishino kunye nezoluntu. kwi-premix-concrete-in-place-concrete, ngokukodwa kwi-concrete yorhwebo ephantsi.
2.Inokusetyenziswa ngokubanzi koololiwe ababaleka ngesantya esiphezulu, amandla enyukliya, ugcino lwamanzi kunye neeprojekthi zombane wamanzi, iindlela ezingaphantsi komhlaba, iiBridges ezinkulu, iindlela ezihamba ngokukhawuleza, amazibuko kunye neewharves nezinye iiprojekthi zesizwe ezinkulu nezingundoqo.
3. Isebenza kuzo zonke iintlobo zemizi-mveliso kunye nezakhiwo zokwakha kunye nezikhululo zokuxuba ikhonkrithi yorhwebo.
Kusetyenziswa kwanjani
1.Le mveliso ilulwelo olungenambala okanye olukhanyayo olutyheli.Umthamo: Ngesiqhelo, sebenzisa i-0-30% yotywala bukamama kunye nokunciphisa utywala bukamama, kwaye udibanise ezinye izinto ezincinci ukwenza iarhente yokunciphisa amanzi.Umthamo we-arhente yokunciphisa amanzi ngokubanzi yi-1% ~ 3% yobunzima bubonke bezinto zesamente.
2.Ngaphambi kokusetyenziswa kwale mveliso okanye ukutshintsha uhlobo kunye nebhetshi yesamente kunye negrabile, kuyimfuneko ukwenza uvavanyo lokuziqhelanisa nesamente kunye negrabile.Ngokovavanyo, yenza umlinganiselo we-arhente yokunciphisa amanzi.
I-3.Le mveliso ingasetyenziswa enye (Ngesiqhelo ayikwazanga ukusebenzisa enye) Inokudityaniswa notywala obuncitshisiweyo bamanzi kunye nokusetha utywala obunzima bomama ukunciphisa ilahleko yekhonkrithi.Okanye i-compound enezixhobo ezisebenzayo zokufumana i-admixtures kunye ne-retarder / amandla okuqala / i-antifreeze / imisebenzi yokumpompa.Indlela yesicelo kunye neemeko kufuneka zigqitywe ngokuvavanya kunye nokudibanisa iteknoloji.
I-4.Le mveliso ingasetyenziselwa kunye nezinye iintlobo ze-admixtures ezifana ne-ejenti yamandla okuqala, i-arhente yokungenisa umoya, i-retarder, njl., kwaye kufuneka ivavanywe ngaphambi kokusetyenziswa.Musa ukudibanisa ne-naphthalene series water reducer.
I-5.I-samente ye-concrete kunye ne-mix ratio kufuneka igqitywe ngovavanyo, Xa usebenzisa, amanzi axutywe kunye nokulinganisa kufuneka afakwe okanye afakwe kwi-concrete mixer ngexesha elifanayo.Ngaphambi kokusebenzisa, uvavanyo lokuxuba kufuneka luqhutywe ukuqinisekisa umgangatho wekhonkrithi.
6.Xa kukho i-admixtures esebenzayo efana ne-fly ash kunye ne-slag kumlinganiselo wekhonkrithi, inani le-agent yokunciphisa amanzi kufuneka libalwe njengexabiso elipheleleyo lezinto ze-cementing.
Ukupakisha kunye nokuhanjiswa
Iphakheji: 220kgs / idrum, 24.5 tons / Flexitank , 1000kg / IBC okanye ngesicelo.
Ugcino: Igcinwe kwindawo eyomileyo enomoya oyi-2-35℃ kwaye ipakishwe ingagungqi, ngaphandle kokutywinwa, ubomi beshelufu ngunyaka omnye.Khusela ilanga elithe ngqo kunye neqhwa.
Ulwazi ngoKhuseleko
Iinkcukacha zokhuseleko oluneenkcukacha, nceda ujonge iPhepha leDatha loKhuseleko lweMathiriyeli.
