He tino huarahi pai ki te whakanui i a tatou hua me o tatou otinga me te whakatika. Ko ta tatou kaupapa ko te whakaputa i nga hua pohewa me nga otinga ki nga kaihoko ma te whakamahi i te wheako mahi whakamiharo mo te wheketere rarawe Haina Polycarboxylate Super Plasticizer Ether Concrete Admixture Superplasticizer Whaea Wai, "Kounga", "te pono" me te "ratonga" ko ta tatou kaupapa. Ka noho whakaute to matou pono me o matou here ki to tautoko. Korero ki a matou i tenei ra Mo etahi atu korero pono, waea mai ki a matou inaianei.
He tino huarahi pai ki te whakanui i a tatou hua me o tatou otinga me te whakatika. Ko ta tatou kaupapa ko te whakaputa hua pohewa me nga otinga ki nga kaihoko e whakamahi ana i te wheako mahi whakamiharo moHaina PCE, Te Waihanga Hupirimi, Ma te tohe ki te whakahaere raina whakatipuranga kounga teitei me nga awhina a nga kaihoko, kua hoahoatia e matou ta matou whakatau ki te tuku i a maatau kaihoko ma te whakamahi i te tiimata me te whiwhi moni me muri noa i nga ratonga wheako mahi. Ma te pupuri tonu i nga hononga whakahoahoa me o taatau kaihoko, engari ka whakahouhia e maatau nga rarangi otinga i nga wa katoa ki te whakatutuki i nga tono hou me te piri ki nga whanaketanga hou o te maakete i Malta. Kua rite matou ki te pa atu ki nga awangawanga me te whakapai ake kia mohio ai matou ki nga huarahi katoa o te tauhokohoko o te ao.
Konutai Naphthalene Sulfonate Formaldehyde Condensate(SNF-A)
Kupu Whakataki:
Ko te konutai Naphthalene Sulphonate Formaldehyde Condensate he tote konutai o te naphthalene sulfonate polymerized ki te formaldehyde, ka kiia ano ko te konutai naphthalene formaldehyde(SNF), poly naphthalene sulfonate formaldehyde(PNS), Naphthalene Sulphonate formaldehyde(NSF), naphthalene superplasticizer reiti teitei te wai.
Ko te konutai naphthalene formaldehyde he whakahiato matū o te superplasticizer whakangahau-kore, he kaha te whakamararatanga i runga i nga matūriki ciment, na reira ka puta te raima me te tino kaha moata me te kaha tino. prestress, precast, piriti, rahoraho, tetahi atu raima ranei e hiahia ana ki te pupuri i te ōwehenga wai/ciment ki te iti engari ka tutuki tonu te tohu o te mahi e tika ana kia ngawari te whakanoho me te whakakotahi.Ka taea te taapiri i te Sodium Naphthalene sulphonate formaldehdye i muri tonu ranei. rewa. Ka taea te taapiri i te wa e whakaranu ana, ka taapiri tika ranei ki te raima hou kua konatunatua. Ko te inenga whakahau he 0.75-1.5% i te taumaha o te ciment.
Tohu:
Tuemi&Tautuhinga | SNF-A |
Te ahua | Paura Paraone Maama |
Ihirangi Mārō | ≥93% |
konutai pūkawa | <5% |
pūhaumāota | <0.3% |
pH | 7-9 |
Whakaheke Wai | 22-25% |
Nga tono:
Hanganga:
1. Ka whakamahia nuitia i roto i te raima tomua me te raima kua rite, te raima patu me te raima whakakaha i mua i te taumahatanga i roto i nga kaupapa hanga matua penei i te hanga papuni me te tauranga, te hanga rori me nga kaupapa whakamahere taone me nga hanganga whare me etahi atu.
2. E tika ana mo te whakarite o te kaha-moata, te kaha-nui, te anti-filtration teitei me te hiri whaiaro&nga raima papu.
3. Ka whakamahia ma te whanui mo te raima whakaora-whaiaro, raima-whakaora me ona hanga. I te wa tuatahi o te tono, ka whakaatuhia nga paanga tino nui. Ko te mutunga mai, ka tino kaha te whakamahi i te waahanga me te whakamahi i te waahi, ka whakakorehia te tikanga mo te rongoa kohu i nga ra raumati wera nui. E ai ki te tatauranga, 40-60 mita te waro ka tiakina ina pau te tone mita o te rawa.
4. Hototahi ki Portland sima, noa Portland sima, Portland para sima, flyash sima me Portland pozzolanic sima etc.
Ētahi atu:
Na te kaha o te kaha marara me te iti o te hukahuka, kua whakamahia nuitia te SNF i etahi atu ahumahi hei Anionic Dispersing Agent.
Te kaihoko marara mo te marara, te vat, te waikano tauhohe me te waikawa, te mate kakano, te pesticide makuku, te pepa, te whakakikorua i te hiko, te rapa, te peita wairewa-wai, te poaka, te keri hinu, te maimoatanga wai, te pango waro, etc.
Mōkī&Rokiroki:
Mōkī: 40kg peeke kirihou me te PP liner. Ka watea pea he kete kee ina tono.
Rokiroki: E 2 tau te roa o te ora ki te pupuri i te waahi whakamatao, maroke. Me mahi te whakamatautau i muri i te paunga.