Nchịkọta nke Polycarboxylate Ether Concrete Admixture Liquid maka Ngwakọta Ngwakọta dị njikere

Polycarboxylate Ether Concrete Admixture Liquid for Ready Mix Concrete na-anọchite anya ọgbọ nke atọ nke ndị na-ebelata mmiri na-eso lignin na ụdị naphthalene., embodying elu nke ọgbara ọhụrụ ihe admixture technology. Ngwaahịa a na-eji nhazi ihe owuwu molekụla dị elu ma mekwa ya site na usoro polymerization, na-eme ka onye ọrụ na-ebelata mmiri na-arụ ọrụ dị elu nke nwere ihe nhazi molecular dị ka comb. Ọ na-enweta mgbasa nke akụkụ ciment site na mmetụta mgbochi siri ike, na-eme ka ihe dị mma na-arụ ọrụ na ihe eji arụ ọrụ. Ọ bụ isi ihe kachasị amasị maka ịmepụta arụmọrụ dị elu, elu-ike, na ihe siri ike dị elu.

Akụkụ nke Polycarboxylate Ether Concrete Admixture Liquid maka Ngwakọta Ngwakọta dị njikere

1. Ọnụego Mbelata mmiri dị elu: Na-enweta ihe ruru 40% mbelata mmiri, na-eweda oriri mmiri nke ukwuu kwa otu olu nke ihe na inye ntọala siri ike maka imepụta ihe dị elu na ike dị elu. (C60 na karịa).

2. Ọkachamara Njide Slump: Teknụzụ njide slump ngwa ngwa pụrụ iche na-achịkwa mfu mkpọda, ịnọgide na-enwe ezi workability na pumpability maka 1-2 awa. Nke a na-egbo mkpa nke njem njem na ihe owuwu dị anya n'oge okpomọkụ dị elu.

3. Obere onunu ogwu, elu arụmọrụ: Tụnyere ndị na-ebelata mmiri ọdịnala, ọ chọrọ obere usoro onunu ogwu (na-emekarị 0.15%-0.3% site na ibu nke ihe cimenti) mgbe ị na-ebuga arụmọrụ dị ịrịba ama, na-enye uru akụ na ụba na gburugburu ebe obibi dị elu.

4.  Nkwado kachasị elu: Dakọtara na ụdị ciment dị iche iche na ihe mgbakwunye ịnweta (eg., ofufe utu, ịnweta ntụ ntụ, silica uzuoku), na-edozi okwu ndị a na-ahụkarị dị ka ọbara ọgbụgba na ikewapụ n'ime ihe.

5.  Green na Eco-Enyi na Enyi: Enweghị ihe ndị na-emerụ ahụ dị ka formaldehyde na nitrites n'oge mmepụta, adịghị emerụ mmadụ ahụ, gburugburu ebe obibi enyi na enyi, ma na-akwado ụlọ akwụkwọ ndụ akwụkwọ ndụ na ihe mmepe chọrọ.

6. Nkwalite ike dị mkpa: Na-enweta a 10%-15% mbelata ojiji ciment maka ike nhata, ma ọ bụ na-abawanye ike kọmpat n'afọ ọ bụla yana otu ọdịnaya ciment.

7. Ọdịnaya Concrete emelitere: Na-ebelata ọnụọgụ mgbasa ozi chloride nke ọma, na-ebelata shrinkage na-akpụ akpụ, na n'ụzọ pụtara ìhè mma ihe impermeability, ifriizi-agbaze, na nguzogide carbonation, ịgbatị ndụ ọrụ nhazi.

Ngwunye nke Polycarboxylate Ether Concrete Admixture Liquid maka Ngwakọta Ngwakọta dị njikere

Polycarboxylate Ether Concrete Admixture Fluid maka Ngwakọta Ngwakọta Njikere

Oke arụmọrụ igodo

Mgbakwụnye a bụ ihe mgbakwunye mmiri na-arụ ọrụ dị elu nke sitere na polycarboxylate ether polymers. Ọ na-mepụtara kpọmkwem maka njikere-mix ihe ngwa. Ngwaahịa ahụ na-emezu ma ọ bụ karịa ahịa chọrọ maka mbelata mmiri, njigide ọrụ ike, na ume ọganihu.

Ihe siri ike: 20% ka 40%, dabere n'ụdị usoro ahụ. Oke a na-eme ụfọdụ njikwa dose mgbe niile yana arụmọrụ a ma ama n'ọtụtụ nhazi ngwakọta.

Njupụta: Gburugburu 1.05 ka 1.10 g/cm anọ na 25 Celsius C. Nke a na-eme ka njikwa na nha nha dị mfe n'oge batching.

uru pH: N'etiti 4.0 na 6.0. Ihe enyemaka okike nke acid dị nro na-echekwa nchekwa na oghere nchekwa yana ndakọrịta na ngwaahịa cimenti.

Ọdịnaya chloride: Pekarịrị 0.1%. Nke a na-ebelata ogo ihe nchebe na-eme ka nchara nchara na-emebi emebi, na-eme ka ọ bụrụ nchekwa maka ojiji na kọmpụta gbasiri ike na nke prestressed.

Entrainment ikuku: Obere ntakịrị. Ngwakọta ahụ anaghị ebuli ọdịnaya weebụ ikuku nke ukwuu, nke na-akwado ike ike na ịdịte aka ka ukwuu.

Mbelata mmiri: Dị ka 40%. Nke a na-enye ndị na-emepụta ohere ịmepụta ike dị elu, obere mmiri ciment-ratio na-agwakọta na-enweghị ịhapụ ịrụ ọrụ.

Njide ịda mbà n'obi: pụtara ìhè. Concrete na-eme ka mgbasa ya na idobe ya dị mfe karịa 90 nkeji n'okpuru ahụkarị ọnọdụ, na-ebelata mkpa iweghachi iwe na webụsaịtị ọrụ.

Ndakọrịta: Simenti Portland na-arụ ọrụ nke ọma, agwakọta concretes, na ihe ndị ọzọ simenti na-ahụkarị dị ka uyi ofufe na slag. Mezue nnwale atọrọ mgbe niile tupu ojiji zuru oke.

Zụọ ngwaahịa ahụ n'ụzọ dị egwu, kpamkpam akọrọ ọnọdụ n'etiti 5 Celsius C na 35 Celsius C. Zere oyi. Ndụ ọrụ bụ n'ozuzu 6 ruo otu afọ mgbe a na-edobe ya nke ọma n'ime akpa akara nke mbụ. Magharịa ma ọ bụ kpalie nwayọọ tupu ejiri ya ma ọ bụrụ na nkewa emee.

Ngwa nke Polycarboxylate Ether Concrete Admixture Liquid maka Ngwakọta Ngwakọta dị njikere

Ngwa nke Polycarboxylate Ether Concrete Admixture Fluid na njikere-Mix Concrete

Enwetara arụmọrụ na-enweghị mmiri mmiri

Polycarboxylate ether (PCE) mmiri mmiri admixture na-enye ihe ngwakọta dị njikere ka ọ dị mma ka ọ na-eruba na ntinye dị mfe karị. Ọ na-eme ka ngwakọta ahụ dị nro n'agbanyeghị ihe mmiri dị ala. Nke a pụtara na ndị ọrụ ngo na-enweta kọmpụta dị mma na-etinyeghị mmiri ọzọ, nke nwere ike imebi usoro ikpeazụ.

Dị ike, Denser Concrete

Iji ihe enyemaka PCE na-emepụta ihe nwere ume ka ukwuu yana mbelata porosity. Admixture na-eme ka mkpọkọta iberibe dị na ngwakọta. N'ihi nke a, kọnkịrị siri ike na-adịwanye njọ ma na-egbochikwa mmiri na ntinye kemịkal. Nke a na-enye aka kpọmkwem maka usoro ndị nwere ọnọdụ ikuku siri ike.

Ogologo oge iji rụọ ọrụ nke ọma

Ụgbọ ala akwadoro agwakọta na-agakarị mba tupu ha eruo ebe ọrụ. Ngwakọta PCE na-enyere aka chekwaa mkpọda na arụ ọrụ n'oge njem. Nke a na-enye ndị ọrụ ohere ogologo oge iji wepụta ma mechaa kọmpụta ahụ nke ọma, ọbụna na nnukwu ma ọ bụ mgbagwoju anya na-etinye.

Ewedalata nkewa na Mbelata

N'ihi na PCE na-enye ohere ka mmiri dị ntakịrị na ngwakọta, ihicha mbelata na-agbada nke ukwuu. Mbelata nke nta na-egosi obere mgbaji n'oge. Nke a na-ebute ebe elu na-adịte aka yana mbelata mmefu nchekwa maka iberibe, mgbidi elu, na ihe owuwu.

Ọdịmma dị iche iche n'oge niile ụdị agwakọta

Ngwakọta a na-arụ ọrụ nke ọma na ụdị ciment dị iche iche yana ngwaahịa ndị ọzọ dị ka utu ofufe ma ọ bụ slag. Ọ na-adaba ngwa ngwa na ọtụtụ usoro ngwakọta njikere. Ndị na-enye ọrụ nwere ike ịdabere na nsonaazụ na-agbanwe agbanwe ma ha na-awụsa ụzọ ụkwụ, ogidi ndị dị elu, ma ọ bụ precast ọcha.

Ọcha, Emechara nke ọma

Concrete mere na PCE admixture na-ekpughe obere okwu elu. Afụfụ ikuku na mmanụ aṅụ na-ebelata. Nke a na-eme ka ọ dị mfe ịnweta elu ụlọ dị mma na-enweghị nnukwu nchichi ma ọ bụ egweri.

Nkọwapụta Ụlọ ọrụ

Anyị bụ ndị ndu zuru ụwa ọnụ na ngwọta ụfụfụ dị fechaa na nke dị elu. Amara ụwa niile maka ntinye aka ya na nyocha, ihe ọhụrụ, na etinyere nka nka, anyị na-enye ihe ngwọta ụfụfụ emepụtara kemgbe mmalite 2012.

Anyị nwere ike na-enye elu-edu ihe admixture na ụfụfụ ihe metụtara ngwaahịa n'ụwa nile.

Ụlọ ọrụ ahụ nwere ngalaba ọkachamara ọkachamara na ngalaba nlekọta àgwà, ụlọ nyocha nke ọma, na kwadebere na elu ule akụrụngwa na mgbe-sales ahịa ọrụ center.

Ọ bụrụ na ị nwere mmasị, biko nweere onwe gị ma kpọtụrụ anyị.

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5 Ajụjụ nke Polycarboxylate Ether Concrete Admixture Liquid maka Ngwakọta Ngwakọta Dị Njikere

Ajụjụ ndị a na-ajụkarị gbasara Polycarboxylate Ether Concrete Admixture Liquid

Kedu ihe bụ polycarboxylate ether (PCE) admixture?

PCE admixture bụ ihe mgbakwunye mmiri na-arụ ọrụ dị elu nke a na-eji na kọnkịrị njikere. Ọ na-enyere aka belata oke mmiri dị mkpa ka ị na-eme ka ngwakọta na-arụ ọrụ. Nke a na-eduga n'ike, ihe inogide ihe.

Kedu ihe kpatara eji PCE eme ihe na kọmpụta dị njikere?

Njikere mix ihe ga-adị mfe wụsa na ebe, ọbụna mgbe ogologo njem oge. PCE na-edobe mmiri ngwakọta na-agbakwunyeghị mmiri ọzọ. Obere mmiri pụtara ike dị elu yana ịrụ ọrụ ogologo oge ka mma.

Kedu ka PCE si eme ka ike kọmpụta dị mma?

PCE na-ebelata oke mmiri-ciment. Ọnụ ala dị ala na-eme ka ihe siri ike sie ike. Denser ihe na-eguzogide mgbawa, mmiri, na kemịkalụ ka mma. Nke a na-akwalite ike mkpakọ na mgbanwe.

PCE dakọtara na admixtures ndị ọzọ?

PCE na-arụkarị ọrụ nke ọma na ihe ndị a na-ahụkarị dị ka ikuku-entrainers ma ọ bụ retarders. N'agbanyeghị, mgbe niile na-anwale nhazi ngwakọta zuru ezu tupu ojiji zuru oke. Obere mgbanwe na ihe nwere ike imetụta arụmọrụ.

Kedu usoro ọgwụgwọ kwesịrị ekwesị maka admixture PCE?

Usoro onunu ogwu na-adabere n'ụdị ciment, ngwakọta imewe, na slump chọrọ. Ojiji a na-ahụkarị sitere na 0.1% ka 0.5% site na ibu ciment. Malite na nkwenye nke ndị na-ebubata ya. Mgbe ahụ gbanwee dabere na batches nnwale na ọrụ chọrọ. Oke PCE nwere ike ibute nkewa ma ọ bụ oke mfu.