GB8076-2008 Concrete Adxtures;JG / T223-2007 Babban Ayyukan Polyarboxylic acid mai rage ruwa;GB50119-2003 Ƙididdiga na Fasaha don Aikace-aikacen Ƙaƙƙarfan Ƙaƙwalwar Ƙaƙwalwa
1. Wannan samfurin yana da ƙimar raguwar ruwa mai kyau, yana da kyakkyawan aikin rage ruwa a ƙarƙashin ƙananan adadin haɗuwa, musamman ma a cikin babban ma'auni (sama da C50), yawan raguwar ruwa na iya kaiwa 38%.
2. Wannan samfurin yana da kyakkyawan ƙarfin farko da ingantaccen sakamako, kuma ƙarfin farko da ingantaccen tasirin kankare gauraye cikin wannan samfurin ya fi sauran nau'ikan rage ruwa.
3. Samfurin yana da abun ciki na gas mai dacewa, kuma ana iya daidaita shi bisa ga ainihin bukatun aikin.
4. Wannan samfurin ba ya ƙunshi ion chloride, sodium sulfate, tare da ƙananan abun ciki na alkali, babu lalata ga sandunan karfe, don haka yana iya inganta haɓakar kankare.
5. Wannan samfurin yana da girman kwanciyar hankali, simintin da aka haɗe a cikin samfurin zai iya inganta haɓakar haɓakarsa da ɓata aiki yadda ya kamata, kuma yana rage haɗarin fashewa.
6. Wannan samfurin yana da kyakkyawan aikin kariya na ruwa, babu cirewar ruwa, babu nazarin rabuwa, sauƙi don cimma aikin ginin.
7. Wannan samfurin ba ya ƙunshi formaldehyde, babu adadin sakin ammonia, mai rage ruwa ne na muhalli.
Item, mata | cancanta | |
farfajiya | Fari ko kodadde rawaya foda | |
Ƙimar PH (20% maganin ruwa) | 9.0 ± 1.0 | |
Tarin yawa (g / l) ≥ | 450 | |
Abubuwan da ke cikin sinadarin chlorine shine% ≤ | 0.6 | |
Jimlar adadin tushe% ≤ | 5 | |
Abubuwan da ke cikin sodium sulfate ya kasance% ≤ | 5 | |
Net slurry kwarara matakin siminti ne mm | 280 | |
Adadin rage ruwa shine% ≥ | 25 | |
abun cikin iska% | 3.0 ~ 6.0 | |
Ƙimar riƙewar slump mm | 30 min ≥ | 200 |
| 60min ≥ | 160 |
Ƙarfin ƙarfi na% ≥ | 3d ≥ | 160 |
| 7d ku | 150 |
| 28d ku | 140 |
Matsakaicin adadin fitsari zuwa% ≤ | 90 | |
Adadin canji a lokacin 1h, slump mm | 180 | |
Adadin fitar ruwa shine% ≤ | 60 | |
Bambance-bambancen lokaci (nau'in misali) min | saitin farko | -90 ~ +120 |
| saitin karshe |
|
Rage raguwa% ≤ | 110 | |
Fihirisar dorewa na dangi shine% sau 200 | Dangane da yanayin Ayyuka | |
Tasirin tsatsa na ƙarfafa ƙarfe | ba su da |
1. Shawarar hadawa adadin: 0.6 ~ 2.5% (ƙididdigewa daga gel abu, wannan hadawa adadin ne shawarar hadawa adadin, da kuma daidai rabo ya kamata a karshe ƙaddara bayan daidaituwa rabo gwajin bisa ga ainihin halin da ake ciki).
2. Ana iya ƙara wannan samfurin zuwa mahaɗin lokaci guda tare da ruwa mai haɗuwa don sarrafa kuskuren ma'auni a cikin 1% da tsawaita lokacin haɗuwa don 30s, ruwa a cikin bayani ya kamata a cire shi daga ruwan hade.
3. Ba za a sake amfani da wannan samfurin tare da mai rage ruwa na naphthalene ba, kuma ya kamata a biya hankali ga wanke tankin ajiya lokacin maye gurbin admixture.
4. Wannan samfurin yana kwalabe kuma ya kamata a adana shi a cikin yanayin sanyi da bushe na 0-40 ℃, kula da ruwa, lalacewa da rayuwar rayuwar shekara guda.
1. Kamfaninmu na iya samar da ayyukan fasaha masu dacewa zuwa aikin injiniya na kankare.
2. Bisa ga bukatun da abokin tarayya, mu kamfanin iya samar da fasaha ayyuka kamar kankare mix rabo zane, gina tsarin ingantawa (ƙaramar gina lokaci da kuma kudin ceto), gina tsarin kula, kankare tabbatarwa da magani da sauran related fasaha ayyuka.