DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material

Whakaahuatanga Poto:

Ko te DOPU-201 he rauemi whakato polyurethane polyurethane-taiao-hoa-taiao.Ko tenei rawa matū grouting ka puta mai i te tauhohenga o te whakakotahitanga polyols me te isocyanate, me te kapi mutunga e te isocyanate.Ka tere te tauhohenga o te rauemi ki te wai, ka nui haere tona rōrahi, ki te hanga i te pahuka wai-kore.Kaore e taea e tenei rauemi te whakakii parewai anake, engari he mea whakakaha me te whakapumautanga.Kua whakamahia nuitia i roto i nga kauhanga o raro, te tiaki wai me te hiko wai, te karati i raro i te whenua, te paraka me etahi atu mara o te whakaheke wai-kore.


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DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material

WHAKATOKANGA

Ko te DOPU-201 he rauemi whakato polyurethane polyurethane-taiao-hoa-taiao.Ko tenei rawa matū grouting ka puta mai i te tauhohenga o te whakakotahitanga polyols me te isocyanate, me te kapi mutunga e te isocyanate.Ka tere te tauhohenga o te rauemi ki te wai, ka nui haere tona rōrahi, ka hanga i te pahuka wai-kore.Kaore e taea e tenei rauemi te whakakii parewai anake, engari he mea whakakaha me te whakapumautanga.Kua whakamahia nuitia i roto i nga kauhanga o raro, te tiaki wai me te hiko wai, te karati i raro i te whenua, te paraka me etahi atu mara o te whakaheke wai-kore.

NGA WHAKAMAHI

A. pai hydrophobicity me te pūmautanga matū.

B. He nui te radius permeation, te owehenga rōrahi whakakoi me te tere o te tauhohenga wai nui. Ko te urupare ki te wai ka taea te tuku i te nui o te pehanga roha e turaki ana i te slurry ki te hohonu o te kapiti kia hanga he whakatōpū pakari.

C. He pai te parenga waikura matū ki te waikawa, te kawakore me te whakarewa pararopi.

D. Ko te paninga he maeneene, he kakahu-aukati me te kore i te pokepoke.

E. He pai te piri ki te turanga raima me etahi atu mea hanga.

F. Ka taea te whakatika i te wa potata me te wa whakarite kia rite ki nga whakaritenga miihini.

TE WHAKAMAHI TINO 

tūemi

Taurangi

Te ahua

Te wai maramara tan

Kiato /g/cm3

1.05-1.25

Viscosity /mpa·s(23±2℃)

400-800

Te whakarite wa a/s

≤420

Ihirangi totoka/%

≥78

Reiti pahuka/%

≥1500

Kaha kōpeketanga /MPa

≥20

PS: Ka taea te whakarereke i te waa whakarite kia rite ki nga hiahia o nga kaihoko;

TONO

A. Te whakakii i te hiri hiri me te paninga anticorrosive parewai o te tank wai, te pourewa wai, te papa o raro, te piringa me etahi atu whare;

B. Tiaki waikura o te whakarewa me te paparanga paipa raima me te hanganga maitai;

C. Ko te whakapakari i te turanga o nga kauhanga me nga whare o raro o te whenua me te maimoatanga puehu whenua;

D. Ko te hiri me te whakapakari i nga hiri whakaheke, nga hononga hanga me nga kapiti hanganga i roto i nga kaupapa hanga;

E. Te hiri me te whakakaha o nga tauranga, wapu, tauranga, parepare me nga teihana hiko wai, aha atu;

F. Te whakamarumaru o te pakitara me te whakaurunga turuturu ki roto i te keri whenua, te kowhiria o te wai ki roto i te mahi hinu, me te rere o te wai ki roto i te maina, aha atu.


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