I-Bt-301 Polycarboxylate Superplasticizer Superplasticizer Slump Retention Uhlobo, 40% Okuqukethwe Okuqinile
Ukucaciswa Komkhiqizo
| Izinto | Okujwayelekile |
| Ukubukeka | Uketshezi Olungenambala noma Oluphuzi |
| Ukuminyana(g/cm3) | 1.03±0.02 |
| pH | 6.0~8.0 |
| Okuqukethwe okuqinile | ≥40±1,Ingenziwa ngezifiso 50% okuqukethwe okuqinile |
| okuqukethwe kwe-alkali (Na2O+0.658K2O %) | ≤10.0 |
| okuqukethwe kwe-chloride (%) | ≤0.2 |
| okuqukethwe kwe-sodium sulfate (%) | ≤10.0 |
| Uketshezi lokunamathisela usimende (mm) | ≥180 |
Izici Zomkhiqizo
1.Gcina ukusebenza okuhle ekushiseni okuphezulu isikhathi eside, ikakhulukazi ekwakhiweni ekushiseni okuphezulu ehlobo, ukusebenza kokugcinwa kokwehla kuhle.
2. Ingasetshenziselwa ukuthutha isikhathi eside, ukugcinwa kwe-slump embi okubangelwa izinga lokushisa eliphezulu, nezinye izidingo zokwakha nezindawo zokwakha.
3. Ingenziwa ngezinhlobo ezahlukene ze-polycarboxylate superplasticizer ngokwezidingo zangempela.
4. Ingasetshenziswa njengotshwala kamama ukukhiqiza enye ingxube esebenzayo, efana nohlobo lwamandla okuqala, i-retarder, ingxube kakhonkolo empompayo, njll.;
5. Imikhiqizo evumelana nemvelo: ukukhiqizwa kwayo akuyingcolisi imvelo.
Isicelo
1.Kusebenza ekucushweni kukakhonkolo wamandla wangaphambi kwesikhathi, ukhonkolo ophelelwe yisikhathi, ukhonkolo owakhiwe ngaphambili, ukhonkolo ofakwe endaweni, ukhonkolo ogelezayo, ukhonkolo ozihlanganisayo, ukhonkolo omkhulu, ukhonkolo osebenza kahle kakhulu kanye nokhonkolo ocacile, zonke izinhlobo zezakhiwo zezimboni nezomphakathi. ku-premix ukhonkolo owenziwe endaweni, ikakhulukazi ukhonkolo wezohwebo wezinga eliphansi.
2.Ingasetshenziswa kabanzi kojantshi besitimela abahamba ngesivinini esikhulu, amandla enuzi, ukongiwa kwamanzi kanye namaphrojekthi kagesi wamanzi, imizila engaphansi komhlaba, amabhuloho amakhulu, imigwaqo esheshayo, amachweba namachweba kanye namanye amaphrojekthi kazwelonke amakhulu nabalulekile.
3.Kusebenza kuzo zonke izinhlobo zokwakhiwa kwezimboni kanye nezomphakathi kanye neziteshi zokuxuba ukhonkolo.
Isetshenziswa kanjani
1. Lo mkhiqizo uwuketshezi olungenambala noma oluphuzi olukhanyayo.Isikali: Ngokuvamile, sebenzisa u-0-20% wotshwala kamama obunotshwala obunciphisa amanzi, bese uxuba ezinye izinto ezincane ukuze wenze into enciphisa amanzi.Umthamo we-ejenti yokunciphisa amanzi ngokuvamile u-1% ~ 3% wesisindo esiphelele sezinto zikasimende.
2. Ngaphambi kokusebenzisa lo mkhiqizo noma ukushintsha uhlobo neqoqo likasimende netshe, kuyadingeka ukwenza ukuhlolwa kokuvumelana nezimo ngosimende negravel.Ngokusho kokuhlolwa, yakha ingxenye ye-ejenti yokunciphisa amanzi.
3. Lo mkhiqizo ungasetshenziswa owodwa (Ngokuvamile ubungeke ukwazi ukuwusebenzisa ngawodwa) Ungahlanganiswa notshwala kamama obunciphisa amanzi bese usetha utshwala bomama obubuyisela emuva ukuze kuncishiswe ukuwohloka kokhonkolo.Noma hlanganisa ngezinsiza ezisebenzayo ukuze uthole okuxubile okune-retarder/amandla okuqala/i-antifreeze/imisebenzi yokumpompa.Indlela yokufaka isicelo kanye nemibandela kufanele inqunywe ngokuhlola nokuhlanganisa ubuchwepheshe.
4. Lo mkhiqizo ungasetshenziswa kanye nezinye izinhlobo zezingxube ezifana ne-ejenti yamandla ngaphambi kwesikhathi, i-ejenti yokungenisa umoya, i-retarder, njll., futhi kufanele ihlolwe ngaphambi kokusetshenziswa.Ungaxubani ne-naphthalene series water reducer.
5. Ukhonkolo usimende kanye nesilinganiso sokuxuba kufanele kunqunywe ukuhlolwa, Uma usebenzisa, amanzi axutshwe nakaliwe kufanele afakwe noma engezwe kumxube wekhonkrithi ngesikhathi esifanayo.Ngaphambi kokusebenzisa, ukuhlolwa kokuxuba kufanele kwenziwe ukuze kuqinisekiswe ikhwalithi yekhonkrithi.
6. Uma kunezingxube ezisebenzayo ezifana ne-fly ash kanye ne-slag ngesilinganiso sikakhonkolo, inani le-ejenti yokunciphisa amanzi kufanele libalwe njengesamba sezinto zokuhlanganisa.
Ukupakisha Nokulethwa
Iphakheji: 220kgs/drum, 24.5 amathani/Flexitank ,1000kg/IBC noma ngesicelo.
Isitoreji: Igcinwe endaweni yokugcina impahla eyomile engu-2-35 ℃ futhi ipakishwe iphelele, ngaphandle kokuvalwa, impilo yeshalofu ingunyaka owodwa.Vikela elangeni eliqondile kanye nokubanda.
Ulwazi Lokuphepha
Imininingwane yokuphepha enemininingwane, sicela uhlole Ishidi Ledatha Yokuphepha Okubalulekile.
