YINSHAN 42.5 CSA mai taurarewa cikin sauri simintin sulphoaluminate
Aikace-aikace
Simintin CSA fari siminti ne na musamman na Calcium Sulfo Aluminate (CSA) wanda aka ƙera don siminti na ado, terrazzo, bene, simintin da aka ƙarfafa da zare na gilashi (GFRC), turmi busasshe, kayan gini marasa raguwa, simintin fiber da ƙari. Kayan da aka zaɓa musamman masu tsabta, ingantaccen calcination da kuma kulawa sosai a niƙa suna tabbatar da launin fari mai daidaito.
Samfurin da aka tabbatar an ƙera shi ƙarƙashin Tsarin Gudanar da Inganci na GB/T 19001-2008 IDT ISO9001:2008.
Ƙayyadewa
| Binciken sigogin sinadarai | |||
| SiO2 | 7.81 | ||
| Al2O3 | 37.31 | ||
| Fe2O3 | 0.14 | ||
| CaO | 40.78 | ||
| MgO | 0.37 | ||
| SO3 | 11.89 | ||
| f-CaO | 0.07% | ||
| Asara | 0.29 | ||
| Nazarin siga na jiki | |||
| Ƙananan ƙananan ƙwayoyin cuta (cm2/g) | 4500 | ||
| Lokacin Saita (minti) | Farko (minti) ≥ | 15 | Dangane da buƙatar abokin ciniki |
| Ƙarshe≤ | 120 | ||
| Ƙarfin matsi (Mpa) | 6h | 25 | |
| 1d | 55 | ||
| 3d | 65 | ||
| 28d | 72 | ||
| Ƙarfin lankwasawa (Mpa) | 6h | 6.0 | |
| 1d | 9.0 | ||
| 3d | 10.0 | ||
| 28d | 11.0 | ||
| Fari (mafarauci) | Sama da kashi 91% | ||
fa'idodi
1. Saurin saiti, Taurarewa cikin sauri, ƙarfi mai yawa; ƙarfin matsi na awanni 4 zai iya kaiwa 15 Mpa, 43 Mpa bayan 28d, ya dace da yin samfuran ƙarfi mai ƙarfi.
2. Ƙaramin faɗaɗawa, ƙarancin raguwar bushewa, canjin tsawon yana da ƙanƙanta sosai. Yawan raguwar bushewa shine 1/10 na simintin Portland.
3. Suna da kyakkyawan kariya daga tsatsa a cikin sulfate, chloride, gishirin magnesium da ruwan teku. Tsatsa mai hana tsatsa.
ma'aunin tance >1.
4. Ba ya shiga cikin ruwa sosai, tsayin da ke shiga cikin ruwa shine 1/5 na simintin Portland.
5. Babban ƙarfin juriya na sanyi, zai iya samun ƙarfin tsananin sanyi a cikin awanni 2 ~ awanni 3.
6. Rashin fitar da zafi mai yawa
7. Darajar PH tana ƙasa da 10.0 ga samfuran GRC.
9. Yana da kyau a yi amfani da simintin da ba ya yin kumfa. 10. Ana iya haɗa shi da simintin Portland a cikin rabo mai kyau, yana iya rage raguwar simintin Portland sosai, yana rage tsagewar.
Ayyukan da suka dace sun haɗa da
1.GRC
2. Turmi mai ado
3. Tufafin bango na ciki da na waje4. fioer na ciki da na waje
5. Turmi mai daidaita kansa bisa siminti
6. Dutse da bene na wucin gadi
7. Siraran Layer na gyaran siminti da kayan daidaita siminti
8. Turmi mai hana fashewa
9. Turmi mai hana ruwa shiga waje, turmi mai ɗaurewa da kuma manne tayal
10. Simintin ado
11.Simintin da aka riga aka ƙera
12. Gina ƙarfafawa
13. Ƙarfin da ya yi ƙarfi da wuri. Ba ya raguwa da grouts.
14. Ruwan shara da kuma kayan haɗawa
Sifili zuwa Ƙananan Ragewa
Simintin CSA yana samun ƙarfi mafi girma fiye da simintin portland, wanda hakan ke ba da damar samar da kayayyakin siminti da turmi marasa raguwa da ƙarancin raguwa. Simintin CSA yana amfani da kusan kashi 100% na ruwan da aka haɗa yayin aikin ruwa, wanda ke barin ruwa kaɗan don taimakawa wajen raguwa. Zafin ruwa ya yi ƙasa da tsarin saitin sauri. Bugu da ƙari, saboda ƙarfin da aka samu da wuri, ƙaramar raguwa ko babu raguwa tana faruwa bayan saitin farko.
