DDPU-301 polyurethane grouting rauemi mō te whakaora me te manawa
DDPU-301 polyurethane grouting rauemi mō te whakaora me te manawa
KUPU WHAKATAKI
DDPU - 301 Ko te polyurethane grouting rauemi hydrophobic rua-wae, hangaia hoki whakaora me te te tauturu. Ko te rauemi i te wā urupare poto rawa, me te hohoro whakaahua ke i te wai ki to ratou ahua pahuka i whakamutunga. Ko tēnei kēne rawa kore anake plugging parewai, engari ano hoki kua he tetahi ngā me te stabilization pānga. Kua whakamahia whānuitia te reira i roto i huna arā raro, Conservancy wai me te huringa, karāti raro, paipa, me te tahi atu mara o parewai leakage-plugging.
Tuhinga
A. Rapid tauhohe ki te wai, nohopuku huka whakawhānui me te rongoa. Ka taea te whakaritea i te wa urupare rite ki te nui o te A wae, te tikanga e taea te whakahaeretia ki te whakaora i roto i tekau o hēkona ki meneti.
he pai B. Chemical pūmautanga.
kaha C. High. Ka taea e te kaha shock haere i runga i 20MPa i roto i te torutoru haora ka niao i raro i piri tikanga;
D. Ki te kookuhutanga nui pūtoro me te ōwehenga rōrahi solidification, tauhohenga matū tere. A, no te ka hangaia te wai farereiraa rauemi, te pēhanga roha nui kia ki pana te rire slurry ki te kapiti ki te hanga i te whakatōpū uaua.
Index angamaheni
|
tūemi |
taupū |
|
|
He CAT wae. |
B wāhanga Pu |
|
|
ahua |
Light kōwhai wai mārama |
Tan mārama wai |
|
kiato / g / cm3 |
1.05-1.10 |
1.15-1.25 |
|
pokey / MPA · s (23 ± 2 ℃) |
≤60 |
≤600 |
|
ihirangi mea nonvolatile /% |
- |
≥90 |
wā urupare
Ko te wa tauhohenga tei runga i te pāmahana toka kore anake, engari ano hoki i runga i te hua temperature.The wā urupare i raro i rerekē inenga whakakōkī te whanganga i raro i ngā āhuatanga taiwhanga, a he pai taua mea ki ngā whakahaere mara i mua i grouting.
|
Temperature Ko 20 ℃, te wā urupare o te 10% te wai ki te moni rerekē o te A. wae |
||||
|
Wae A |
5% |
10% |
15% |
20% |
|
tauhohenga Tīmata (s) |
15 |
13 |
10 |
10 |
|
tauhohenga Whakamutunga (s) |
90 |
60 |
50 |
50 |
|
auau roha |
30times āwhiwhiwhi |
30times āwhiwhiwhi |
30times āwhiwhiwhi |
30times āwhiwhiwhi |
MAHINGA haamărôraa
|
tūemi |
taupū |
|
Kiato / g / cm3 |
1.05-1.3 |
|
Pokey / MPA · s (23 ± 2 ℃) |
300-600 |
|
Tautuhi wā / s |
≤90 |
|
ihirangi Mārō /% |
≥82 |
|
rate huka /% |
≥2000 |
|
Shock kaha / MPa |
≥20 |
|
PS: Tautuhi wa taea te whakaritea kia rite ki ngā hiahia kiritaki; |
|
TONO
A. tui taatiraa me parewai paninga anticorrosive o poka, pourewa wai, whawhe, huaki rangi whakaruru, me te tahi atu whare;
B. Anticorrosion o whakarewa me te raima pipelines me ngā hanganga maitai;
C. puehu maimoatanga, kauhanga raro raro whare turanga ngā ranei;
D. taatiraa me whakapakari o kaimono deformation, hononga hanga me kapiti hanganga i roto i ngā kaupapa hanga;
E. taatiraa leakage me te whakapakari i ngā tauranga, ngā wāpu, Ua monohia, pāpuni me teihana huringa;
tiaki F. Wall me turuturu plugging i kōhao papawhenua, wai whiriwhiri plugging i te hinu parakūkātanga, me te wai mutu-pupu i roto i te taku, me ētahi atu
Packaging, Tuhinga ME transportation
A. Ka te hua e penapena i roto i ma, maroke me te pahu piri rino ki te rōrahi o te 20kg / drum 10kg / pahū ranei;
A ape i B. ua, te rongo, te Tangohanga me te tutukinga i roto i te transportation ki te whakarite i te mōkihi he i roto i te huru pai;
C. kia penapena te hua i roto i te, maroke me te hauhautanga wahi hā ki te karo i te rā tika, me te rain.Storage pāmahana kore e waiho ki runga ake i 40 ℃;
D. I raro i ngā tikanga rokiroki noa, te wa rokiroki ko te 6 marama
