Bt-301 Polycarboxylate Superplasticizer Slump Njido Ụdị, Ọdịnaya siri ike 40%
Nkọwapụta ngwaahịa
| Ihe | Ọkọlọtọ |
| Ọdịdị | Mmiri mmiri na-enweghị agba ma ọ bụ odo odo |
| Njupụta (g/cm3) | 1.03 ± 0.02 |
| pH | 6.0-8.0 |
| Ọdịnaya siri ike | ≥40 ± 1, Enwere ike ịhazi ọdịnaya 50% siri ike |
| Ọdịnaya alkali (Na2O+0.658K2O%) | ≤10.0 |
| ọdịnaya chloride (%) | ≤0.2 |
| sodium sulfate ọdịnaya (%) | ≤10.0 |
| Mfe mmiri nke tapawa ciment (mm) | ≥180 |
Njirimara ngwaahịa
1.Nọgide na-arụ ọrụ dị mma na okpomọkụ dị elu ruo ogologo oge, karịsịa maka ịrụ ọrụ na okpomọkụ dị elu n'oge okpomọkụ, nkwụsịtụ nkwụsị ọrụ dị mma.
2. Enwere ike iji ya mee njem ogologo oge, njigide slump na-adịghị mma kpatara okpomọkụ dị elu, na ihe ndị ọzọ a chọrọ na ihe owuwu ihe.
3. Enwere ike ịmepụta ya na ụdị polycarboxylate superplasticizer dị iche iche dịka mkpa dị n'ezie.
4. Enwere ike iji ya dị ka nne mmanya na-emepụta ihe ndị ọzọ na-arụ ọrụ admixture, dị ka ụdị ike mmalite, retarder, pumping concrete admixture, wdg;
5. Ngwaahịa enyi na gburugburu ebe obibi: mmepụta adịghị emetọ gburugburu ebe obibi.
Ngwa
1.Adabara na nhazi nke n'oge ike ihe, retarded ihe, precast ihe, nkedo-na-ebe ihe, eruba ihe, onwe-compacting ihe, uka ihe, elu-arụmọrụ ihe na doro anya ihe, ụdị nile nke ulo oru na obodo ụlọ. na premix nkedo-na-ebe ihe, karịsịa maka obere ọkwa azụmahịa ihe.
2.It nwere ike ọtụtụ-eji na elu-ọsọ ụgbọ oloko, nuklia ike, mmiri conservancy na hydro-ike oru ngo, ụzọ ụgbọ oloko, nnukwu Bridges, expressways, ọdụ ụgbọ mmiri na wharves na ndị ọzọ mba nnukwu na isi oru ngo.
3.Adabara ụdị nile nke ulo oru na obodo ewu na azụmahịa ihe Ịgwakọta ọdụ.
Otu esi eji
1. Ngwaahịa a bụ mmiri mmiri na-acha odo odo na-enweghị agba.Usoro onunu ogwu: Na-emekarị, na-eji 0-20% nne mmanya na mbenata mmiri nne mmanya, na mix ndị ọzọ obere ihe na-eme ka mmiri na-ebelata ihe.Usoro onunu ogwu nke na-ebelata mmiri n'ozuzu bụ 1% ~ 3% nke mkpokọta ihe simenti dị arọ.
2. Tupu iji ngwaahịa a ma ọ bụ na-agbanwe ụdị na batch nke ciment na gravel, ọ dị mkpa iji mee nyocha mgbanwe na ciment na gravel.Dị ka ule si dị, chepụta oke nke ndị na-ebelata mmiri.
3. Nke a ngwaahịa nwere ike ịbụ otu eji (Ọ na-emekarị ọ pụghị iji na-alụbeghị di) Ọ nwere ike ijikọ na mmiri na-ebelata nne mmanya na ịtọ retarding nne mmanya na-ebelata ihe slump ọnwụ.Ma ọ bụ onyinye na arụ ọrụ enyemaka iji nweta admixtures na retarder / mmalite ike / antifirizi/pumping ọrụ.Ekwesịrị ikpebi usoro na ọnọdụ ngwa site na nnwale na teknụzụ jikọtara ọnụ.
4. Enwere ike iji ngwaahịa a na ụdị admixtures ndị ọzọ dị ka onye na-ahụ maka ike mmalite, onye na-eme ka ikuku ikuku, retarder, wdg, ma kwesịrị ịnwale tupu ejiri ya.Ejikwala ihe na-ebelata mmiri naphthalene.
5. Ekwesịrị ikpebi ciment ciment na ngwakọta ngwakọta site na nnwale, Mgbe ị na-eji ya, a ga-agbakwunye mmiri a gwakọtara ma tụọ ya ma ọ bụ tinye ya na igwekota ihe n'otu oge.Tupu iji ya, a ga-eme nyocha ngwakọta iji hụ na ịdị mma nke ihe ahụ dị.
6. Mgbe enwere admixtures na-arụsi ọrụ ike dị ka ash uzuoku na slag na nha nke ihe, a ga-agbakọ ọnụ ọgụgụ nke ndị na-ebelata mmiri dị ka ọnụ ọgụgụ nke cimenting.
Mbukota & nnyefe
Ngwugwu: 220kgs / drum, 24.5 tọn / Flexitank, 1000kg / IBC ma ọ bụ mgbe achọrọ.
Nchekwa: A na-echekwa ya n'ụlọ nkwakọba ihe ikuku ventilated nke 2-35 ℃ na ngwugwu emebibeghị, na-enweghị mkpuchi, ndụ shelf bụ otu afọ.Chebe pụọ na ìhè anyanwụ kpọmkwem na oyi.
Ozi nchekwa
Ozi nchekwa zuru oke, biko lelee mpempe data nchekwa ihe.
