Zida za Inov Polyurethane Zopanga Zinthu Zopanda Madzi
DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
MAU OYAMBA
DWPU-101 ndi eco-friendly chigawo chimodzi hydrophilic polyurethane grouting zakuthupi.Izi za hydrophilic grouting zimapangidwa ndi momwe ma polyols ophatikizana ndi isocyanate amachitira, ndikumapeto ndi isocyanate.Zinthuzo zimatha kuchitapo kanthu mwachangu ndi madzi, kuchiritsa ndi kukulitsa kusindikiza ming'alu, kuti akwaniritse zotsatira za kuyimitsidwa kwamadzi mwachangu.Pambuyo pochita ndi madzi, mankhwalawa amakhala gel osakaniza amkaka, omwe ali ndi ubwino wa liwiro lachangu, mphamvu zambiri, kuchepa kwazing'ono komanso kusungunuka kwamphamvu.Zakhala zikugwiritsidwa ntchito kwambiri munjira zapansi panthaka, posungira madzi ndi mphamvu ya hydropower, garaja yapansi panthaka, sewero ndi madera ena otsekera madzi osatulutsa madzi.
MAWONEKEDWE
A. Low mamasukidwe akayendedwe, wokhoza mwamsanga kumwazikana m'madzi, mapangidwe impervious zotanuka gel osakaniza consolidation ali ndi ntchito yabwino plugging madzi;
B. Kuphatikizika kwa zotanuka koyera kwamkaka komwe kumapangidwa ndi madzi kumakhala ndi mawonekedwe otsika kutentha, kukhazikika bwino, anti-permeability ndi zina zotero.
C. Mankhwalawa ali ndi zotsatira zabwino zosakaniza ndi madzi ndipo amatha kufalikira mozama mu ming'alu.Pambuyo pazimenezi, kuphatikiza kwamakina kumatha kudzaza ming'alu kumbali zonse.
D. Mankhwalawa ali ndi kufalikira kwabwino, madzi akuluakulu, hydrophilicity yabwino ndi groutability.Ndipo kukhuthala ndi kuchiritsa kwa mankhwala kungasinthidwe malinga ndi zosowa za polojekitiyi.
TYPICAL INDEX
| chinthu | index |
| Maonekedwe | madzi achikasu kapena ofiira ofiirira |
| Kuchuluka /g/cm3 | 1.0-1.2 |
| Makanema /mpa·s(23±2℃) | 150-600 |
| Gel nthawi / s | 15-60 |
| Zolimba /% | 75-85 |
| Kuchuluka kwa thovu /% | 350-500 |
| Chiwongola dzanja /% | 20-50 |
| Kuphatikizika kwa madzi (nthawi 10 madzi), s | 25-60 |
| Zindikirani: Nthawi ya .gel ikhoza kusinthidwa malinga ndi zosowa za makasitomala; B .viscosity ikhoza kusinthidwa malinga ndi zosowa za makasitomala | |
APPLICATION
A. Kudzaza kusindikiza kwa msoko ndi zokutira zoletsa madzi ku tanki ya Madzi, nsanja yamadzi, chipinda chapansi, pogona ndi nyumba zina;
B. Kutetezedwa kwa dzimbiri kwa chitsulo ndi konkire wosanjikiza chitoliro ndi dongosolo zitsulo;
C. Kulimbikitsa maziko a tunnel mobisa ndi nyumba ndi mankhwala oletsa fumbi pansi;
D. Kusindikiza ndi kulimbitsa mapindikidwe seams, zolumikizira zomanga ndi ming'alu yamapangidwe a ntchito yomanga;
E. Kutsekereza kutayikira ndi kulimbikitsa madoko, mabwalo, ma piers, madamu ndi malo opangira magetsi amadzi, ndi zina zotero;
F. Kuteteza khoma ndi kutsekera kobowola mu geological kubowola, kuyika madzi osankhidwa mukugwiritsa ntchito mafuta, ndi kuyimitsa madzi mumgodi, ndi zina zotero.
