Nyochaa Superplasticizer Powder Polycarboxylate Superplasticizer maka UHPC Concrete Admixture

Superplasticizer Powder Polycarboxylate Superplasticizer maka UHPC Concrete Admixture 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 Superplasticizer Powder Polycarboxylate Superplasticizer maka UHPC Concrete Admixture

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.

Oke nke Superplasticizer ntụ ntụ Polycarboxylate Superplasticizer maka UHPC Concrete Admixture

Superplasticizer ntụ ntụ: Polycarboxylate maka UHPC Concrete

Usoro nka nka nzuzo

This polycarboxylate superplasticizer powder is made for ultra-high-performance concrete (UHPC). Ọ na-enye mbelata mmiri siri ike ma na-eji nwayọọ nwayọọ na-arụ ọrụ. Ngwaahịa ahụ na-egbo mkpa dị mma maka ụlọ nke oge a.

The solid material is ≥ 98%. Nke a na-egosi na ihe fọrọ nke nta ka ọ bụrụ ntụ ntụ niile bụ ngwaahịa ike. Mmiri dị ala na-enyere aka na ngwa ziri ezi yana ogologo ndụ nchekwa. Uru pH dị na a 10% nhọrọ dị n'etiti 6.0 na 8.0 , nke na-anọpụ iche na enweghị ihe ize ndụ maka sistemụ kọmpụta.

Chloride ion web content is ≤ 0.1%. Nke a belatara ogo ogo na-echebe nkwado igwe site na mmebi. Ọdịnaya sulfate ka edepụtara n'okpuru 1.0%, ibelata ihe egwu nke nzaghachi na-adịghị mma na ngwakọta.

Uru arụmọrụ

Mgbe etinyere na UHPC, this superplasticizer cuts water need by 30– 40%. Mmiri dị ntakịrị na-egosi ike siri ike na nke ka mma. Circulation values reach 700– 850 mm in typical tests, na-egosi ọmarịcha mgbasa na-enweghị nkewa.

Uzuzu na-agbaze ngwa ngwa na ịgwakọta mmiri. Ọ na-arụ ọrụ nke ọma ọbụna na obere okpomọkụ ọkwa. Njide ịda mbà n'obi na-adịgide adịgide 90 nkeji , na-enye oge zuru oke maka ntinye na imecha.

Dose is normally 0.8– 2.0% site na ibu nke ihe cimenti. Ọnụ ego ziri ezi dabere na nhazi ngwakọta, nsogbu ambient, na mma eruba. Na-agba ọsọ ule oge niile tupu iji ya eme ihe.

Ijikwa na Nchekwa

Chekwaa ntụ ntụ na nkụ, ebe dị egwu. Chekwaa akpa mechiri emechi ka ọ ghara ịweta mmiri mmiri. Jiri ngwaọrụ dị ọcha iji gbochie mmetọ. Life span is one year when kept appropriately.

Nke a superplasticizer enweghị chlorides agbakwunyere ma ọ bụ ihe ndị na-emerụ ahụ. Ọ na-agbasosi ike mba ụwa chọrọ maka ihe admixtures. Ndị ọrụ nkwekọrịta na ndị nrụpụta precast na-adabere na ya maka oge niile, nsonaazụ UHPC kacha elu.

Ngwa nke Superplasticizer Powder Polycarboxylate Superplasticizer maka UHPC Concrete Admixture

Superplasticizer ntụ ntụ maka UHPC Concrete

Arụmọrụ dị elu na Polycarboxylate Innovation

Polycarboxylate superplasticizer ntụ ntụ bụ admixture dị mkpa ejiri mee ihe na kọmpụta na-arụ ọrụ nke ọma (UHPC). Ọ na-enyere aka belata ọdịnaya mmiri ka ọ na-eme ka ngwakọta ahụ na-arụ ọrụ. Nke a na-ebute ike karị, kọnkịta dị obere nwere obere oghere yana isi ike ka mma.

Ụdị ntụ ntụ na-eme ka nchekwa na njikwa dị mfe. Ọ na-agwakọta nke ọma n'ime ngwakọta akọrọ ma na-anọgide na-eguzosi ike n'oge. Mgbe enyere aka na UHPC, ọ enhances mgbasa na-enweghị ike nkebi ma ọ bụ ọbara ọnwụ. Ndị na-emepụta ihe na-adị mfe, ngwakọta na-adịgide adịgide nke na-adịchaghị mgbagwoju anya itinye na imecha.

Kedu ihe kpatara ị ga-eji were superplasticizer a? Ọ na-enye nnukwu ume n'oge. Nke ahụ na-egosi na enwere ike iwepụ ụdị dị iche iche ngwa ngwa yana ọrụ na-aga n'ihu na nhazi oge. Ngwaahịa ikpeazụ na-eguzo na mgbaji, mbelata, na agha agha. Njirimara ndị a na-ebute na àkwà mmiri, amaokwu, precast ihe, na ihe owuwu ndị ọzọ na-achọsi ike.

Ngwakọta a na-arụ ọrụ nke ọma na uzu silica, ntụ ọka quartz, na nnukwu ngwaahịa ndị ọzọ a na-ahụkarị na UHPC. Ọ na-ebelatakwa iji ciment eme ihe na ngwakọta ụfọdụ, nke na-ebelata ọnụahịa na mmetụta gburugburu ebe obibi. Usoro onunu ogwu dị ala– na-emekarị dị nnọọ 0.2% ka 0.8% site n'ịdị arọ nke sink– ma nsonaazụ siri ike.

N'adịghị ka ụdị ochie dị ka superplasticizer dabere na naphthalene, polycarboxylate na-enye njide nkwụghachi azụ ka mma. Ihe ahụ na-anọgide na-abụ mmiri mmiri ogologo oge, nakwa na ihu igwe ọkụ. Nke ahụ na-enye ndị otu egwuregwu oge ka ukwuu iji rụọ ọrụ n'etinyeghị mmiri ọzọ, nke ga-ebelata ngwaahịa ikpeazụ.

Ndị na-emepụta na-adabere na ntụ ntụ a maka ogbe dị mma mgbe niile ka edobere ya. Ọ na-egbo mkpa zuru ụwa ọnụ maka arụmọrụ na nchekwa. Ndị ọkachamara na-eji iguzosi ike n'ezi ihe na saịtị akpọrọ ihe. Ndị injinia tụkwasịrị ya obi ịnapụta nkwa ụlọ obibi ma ọ bụ azụmahịa nke UHPC.

Jiri ya ebe ike dị elu, ogologo ndụ, na imecha nke ọma dị mkpa. Site na ogwe ụlọ ruo na ọkụ ọkụ ụkpụrụ ụlọ, Nke a superplasticizer na-enyere aka ịzụlite amamihe na-adịru ogologo oge.

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 Superplasticizer Powder Polycarboxylate Superplasticizer maka UHPC Concrete Admixture

Ajụjụ ndị a na-ajụkarị gbasara Polycarboxylate Superplasticizer Powder maka UHPC

Kedu ihe bụ polycarboxylate superplasticizer ntụ ntụ?

Nke a ntụ ntụ bụ nnukwu arụmọrụ ihe admixture. Ọ na-enyere aka ibelata ojiji mmiri ka ọ na-eme ka kọmpat na-arụ ọrụ. A na-eme ya site na polycarboxylate ether polymers. Ndị na-ewu ụlọ na-eji ya tumadi na kọmpụta na-arụ ọrụ nke ọma (UHPC).

Kedu ihe kpatara eji ya na ngwakọta UHPC?

UHPC chọrọ mmiri dị ala mana ọ ga-adịrịrị mfe idowe na kọmpat. Nke a superplasticizer na-enye ike siri ike na-agbakwunyeghị mmiri ọzọ. Nke ahụ na-eduga n'ike dị elu, mma anwụ ngwa ngwa, na obere oghere na ngwaahịa ikpeazụ.

Ego ole ka m ga-agbakwunye na ngwakọta m?

Usoro ọgwụgwọ a na-emekarị bụ 0.2% ka 0.8% site na ibu ciment. Ọnụ ego ziri ezi dabere na nhazi ngwakọta gị, ihe eji eme ihe, na slump chọrọ. Na-ebu ụzọ na-agba obere obere nnwale oge niile ka ịchọta dose kwesịrị ekwesị maka ọrụ gị.

Enwere ike ịgwakọta ya na admixtures ndị ọzọ?

Ee, mana nwalee ndakọrịta mbụ. Ụfọdụ admixtures nwere ike imeghachi omume na-adịghị mma mgbe ejikọtara ya. Lelee ya na onye na-ebubata gị tupu ị gwakọta ntụ ntụ a na ikuku-entrainers, retarders, ma ọ bụ accelerators.

Kedu ka m ga-esi chekwaa ntụ ntụ?

Debe ya na nkụ, ebe dị jụụ pụọ na mmiri. Chekwaa ya n'ime akpa mkpuchi ma ọ bụ nkwakọ ngwaahịa mbụ. Ọ bụrụ na ntụ ntụ na-ada mmiri, ọ nwere ike ịwakpo ma ọ bụ kwụsị ịrụ ọrụ. Jiri ya n'ime 12 ọnwa maka nsonaazụ kacha mma.