Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

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Nkọwa nke Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar bụ ngwakọta kemịkalụ agbakwunyere na ngwakọta kọmpụta iji meziwanye ihe dị iche iche nke ihe ahụ., dị ka ike ịrụ ọrụ, ike, inogide, na oge ọgwụgwọ. Ihe mgbakwunye ndị a gụnyere plasticizers, retarders, accelerators, ndị na-egbochi mmiri, na ndị na-eme ihe na-eme ka ikuku, nke ọ bụla e mere iji gboo mkpa kpọmkwem na ihe mmepụta ihe. A na-ejikarị ihe mgbakwunye concrete eme ihe n'ụlọ ahịa ma ụlọ obibi, nakwa dị ka na mmepụta nke precast na njikere-mix ihe. Site n'ịkwalite arụmọrụ na àgwà nke ihe, ihe mgbakwunye ndị a na-enyere aka melite arụmọrụ nke ọrụ ihe owuwu ebe na-ahụ maka ịdịte aka na ịdịte aka nke ihe owuwu a rụchara.. Ha dị mfe itinye n'ime ngwakọta ahụ ma na-enye ngwọta dị ọnụ ahịa maka ịmepụta ihe onwunwe dị iche iche n'ọtụtụ ngwa..

Njirimara nke Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Ike emelitere: Ihe mgbakwunye ihe nwere ike ịbawanye ike mkpakọ nke ihe, na-eme ka ọ dịkwuo ike na nrụgide na nrụgide. Nke a na-eme ka ọ dị ogologo ndụ na ịdịte aka nke ihe owuwu, ibelata ohere nke mgbawa ma ọ bụ ọdịda.

Ịrụ ọrụ emelitere: Ihe mgbakwunye dị ka plasticizers na superplasticizers na-eme ka ike na-aga n'ihu na nkwụsi ike nke ihe, na-eme ka ọ dị mfe ijikwa, wunye, ma mechaa. Nke a na-eme ka arụpụta ihe na ebe a na-ewu ihe na-ebelata ma belata ụgwọ ọrụ.
Ngwọta Ọsọ ọsọ: Ndị na-eme ngwa ngwa, ụdị ihe mgbakwunye ihe, nyere aka mee ka usoro ọgwụgwọ ahụ dị ngwa, na-enye ohere maka oge nhazi ngwa ngwa na ịrụcha ọrụ ngwa ngwa. Nke a bara uru karịsịa na ihu igwe oyi ma ọ bụ mgbe usoro ihe owuwu na-eme ngwa ngwa.
Ọdịnaya na-abawanye: Ọtụtụ ihe mgbakwunye, dị ka ihe na-ebelata mmiri na ogige mgbochi mmiri, mụbaa nguzogide nke kọnkịrị ka ọ bụrụ ọnọdụ gburugburu ebe obibi siri ike dị ka cycles-freze-thaw cycles, mmiri ntinye, na mkpughe kemịkalụ, n'ịhụ na arụmọrụ ogologo oge.
Adhesion kacha mma na njikọta: Ụfọdụ ihe mgbakwunye na-eme ka njikọ dị n'etiti ihe na ihe ndị ọzọ, dị ka ịgbanye ígwè ma ọ bụ aggregates, ime ka nguzosi ike n'ezi ihe n'ozuzu ya na ibelata ohere nke delamination ma ọ bụ nkewa.
Ọdịiche maka ngwa dị iche iche: Ihe mgbakwunye concrete dị oke ọnụ ma enwere ike iji ya n'ọtụtụ ngwa, site na ụlọ obibi ruo nnukwu ọrụ akụrụngwa. A haziri ha iji gboo mkpa dị iche iche dị ka ihe siri ike dị elu, kọmpat nke onwe, ma ọ bụ ihe na-adịgide adịgide maka ọnọdụ dị oke njọ.
Ọnụ-arụ ọrụ nke ọma: Site n'ịkwalite àgwà na arụmọrụ nke ihe, ihe mgbakwunye na-ebelata mkpa maka mmezi na nrụzi ọzọ, na-eduga na nnukwu ego ego n'ime ogologo oge. Na mgbakwunye, ha na-enyere aka ịkwalite nhazi ngwakọta, ibelata ihe mkpofu ihe.
Enyi na gburugburu ebe obibi: Ọtụtụ ihe mgbakwunye ihe ọgbara ọhụrụ na-eji ihe eji eme gburugburu ebe obibi, na-enye aka n'omume owuwu na-adigide. Ihe mgbakwunye ndị a na-enyere aka belata akara ụkwụ carbon ma melite arụmọrụ gburugburu ebe obibi nke kọnkịta.
Emechachara elu elu: Ihe mgbakwunye dị ka ihe na-eme ka ikuku na-eme ka ikuku dịkwuo mma nwere ike imezi njedebe na ọdịdị nke ihe site na igbochi ntụpọ dị ka mgbawa, mmanụ aṅụ, ma ọ bụ n'elu uzuzu, na-eme ka ọ dị nro, elu ọkachamara-ọkwa.
Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar
Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Nkọwapụta nke Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Polycarboxylate Superplasticizer ntụ ntụ maka ngwa ọrụ dị elu

Nchịkọta ihe

Nke a polycarboxylate superplasticizer dị n'ụdị ntụ ntụ. Emepụtara ya maka iji ngwa agha na-arụ ọrụ dị elu na ngwakọta kọnk. Ihe na-enyere aka belata ọdịnaya mmiri ka ọ na-arụ ọrụ dị elu. Nke a na-ebute ike karịa, ọtụtụ ogologo na-adịgide adịgide frameworks.

Atụmatụ aghụghọ

Mbelata mmiri siri ike: Na-ebelata iji mmiri mee ihe 40% na-enweghị ịwụfu mgbasa.
Njide mkpọda dị egwu: Na-eme ka ngwakọta ahụ dị mfe idobe ya na oge, ọbụna na okpomọkụ.
Ndakọrịta dị elu: Na-arụ ọrụ nke ọma na ụdị ciment dị iche iche na ngwaahịa inyeaka dị ka ash ufe ma ọ bụ slag.
Mbelata dose achọrọ: Kwesịrị ntụkwasị obi na naanị 0.1% ka 0.3% site na ibu ciment.
Ijikwa uzuzu na-adịghị: Ụdị ntụ ntụ na-ebelata uzuzu ma mee ka nchekwa na njem dị mfe.

Ụdị nka nka

– Ọdịdị: Ọcha na-acha odo odo na-enweghị ntụ ntụ
– Ọdịnaya webụ siri ike: ≥ 98%.
– pH (20 Celsius C, 10% nhọrọ): 6– 8.
– Ihe onwunwe chloride: ≤ 0.1%.
– Nnukwu ọkpụrụkpụ: ~ 500 kg/m atọ.

Ụkpụrụ ojiji

Tinye ntụ ntụ ozugbo n'ime ngwakọta akọrọ tupu etinye mmiri. Gwakọta nke ọma ma ọ dịkarịa ala 2– 3 mins. Dezie usoro onunu ogwu dabere n'ụdị mmiri achọrọ na ọnọdụ gburugburu. Na-agba ọsọ obere nwale oge niile ka ọ dị mma ka ọ dị mma. Chekwaa na nnukwu, kpamkpam akọrọ ebe pụọ na mmiri. Debe nkwakọ ngwaahịa echekwara mgbe ejighi ya.

Nchekwa na njikwa

Jiri uwe aka na iko anaghị agbaji agbaji mgbe a na-ejikwa ya. Kwụsịnụ unyi iku ume. Aka na-asa ákwà mgbe ejiri ya. Ọ bụrụ na anya na-akpakọrịta, sachaa na mmiri dị ọcha ozugbo. Mechie ebe ụmụaka na-apụghị iru. Soro ntuziaka nchekwa mpaghara maka njikwa kemịkalụ.

Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar
Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Ngwa nke Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Ngwa nke Polycarboxylate Superplasticizer ntụ ntụ na ngwa ọrụ dị elu

Ihe Mere Nke a Admixture Okwu

Polycarboxylate superplasticizer ntụ ntụ bụ ihe dị mkpa na-arụ ọrụ maka ime ike, ngwa agha bara uru. Ọ na-enyere aka belata oke mmiri achọrọ ka ị na-ejigide ngwakọta dị mfe ebe na ịmepụta. Obere mmiri na-egosi ike dị elu yana ịdị ike ka mma nke nta nke nta.

A na-eji aghụghọ eme ihe na-ewu

Ngwakọta a na-arụ ọrụ nke ọma na adhesives tile seramiiki, rụkwaa ngwa agha, na ihe nlegharị anya nke onwe. Na ala tile adhesives, ọ na-akwalite ike nkekọ ma na-enye ndị nrụnye oge karịa iji dozie taịlị tupu agwakọta agwakọta. Maka nrụzi ọrụ ngwa agha, ọ na-eme ka ụfọdụ oké, patches na-eguzogide mgbawa na-adịru ogologo oge. Ihe na-edozi onwe ya na-aga nke ọma na-enweghị nkewa, ekele maka ike ntụ ntụ iji kwado ngwakọta.

Uru arụmọrụ

Nsonaazụ siri ike na mbọ dị obere. Ntụ ntụ na-eme ka ume nke mbụ na nke ikpeazụ na-enweghị ihe ọzọ. Nke ahụ na-ebelata mmefu ma na-ebelata mmetụta gburugburu ebe obibi. Ọ na-echekwa ngwa agha ahụ n'oge njem na ngwa ngwa– ọ dịghị na mberede thickening ma ọ bụ ọnwụ nke mgbasa.

Njikwa kacha mma na webụsaịtị ọrụ. Ndị na-arụ ọrụ na-enweta ogbe nhazi oge niile mgbe edochara ya. Ọ dịghị mkpa ịgbakwunye mmiri ọzọ na saịtị, nke na-emebikarị ngwaahịa ikpeazụ. Admixture na-eme ntụkwasị obi ọbụlagodi n'oge ọkụ ma ọ bụ n'oge oyi.

Ndakọrịta na ibelata ojiji

Uzuzu na-agwakọta ngwa ngwa na simenti Portland mgbe niile yana ihe mgbakwunye dị ka uzuzu silica ma ọ bụ uyi ofufe. Ọ na-agbakọta ngwa ngwa n'ịgwakọta mmiri ma ọ naghị ekpokọta. Nchekwa bụ isi– dị nnọọ ịnọgide na-enwe ya kpamkpam akọrọ na akara. Obere usoro onunu ogwu (na-emekarị 0.1% ka 0.3% site n'ịdị arọ nke sink) na-enye nnukwu ndozi.

Ndị ọrụ nkwekọrịta, ndị na-enye ọrụ, na ndị na-emepụta na-ahọrọ superplasticizer a ebe ọ bụ na ọ na-edozi nsogbu n'ezie: arụ ọrụ adịghị mma, ike belatara, na arụ ọrụ oge niile. Ọ na-atụgharị ngwakọta a na-ahụkarị ka ọ bụrụ nhọrọ dị elu na-enweghị usoro siri ike ma ọ bụ ngwaọrụ pụrụ iche.

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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Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar
Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

5 Ajụjụ nke Polycarboxylate Superplasticizer Powder Concrete Admixture for High Performance Mortar

Ajụjụ ndị a na-ajụkarị gbasara Polycarboxylate Superplasticizer Powder

Kedu ihe bụ polycarboxylate superplasticizer ntụ ntụ?

Ngwaahịa a bụ admixture ntụ ntụ akọrọ nke a na-eji na ngwa agha na kọmpat arụ ọrụ dị elu. Ọ na-enyere aka belata ọdịnaya mmiri ka ọ na-eme ka ngwakọta ahụ na-arụ ọrụ. Nsonaazụ siri ike karị, denser, na ihe inogide ihe.

Kedu ka ọ si eme ka arụmọrụ ngwa agha dịkwuo mma?

Uzuzu na-achụsasị irighiri ciment nke ọma. Omume a na-ebelata oke mmiri achọrọ. Obere mmiri pụtara ike dị elu na obere porosity. Ọ na-ebulikwa ike ịgbasa n'emeghị ka nkewa ma ọ bụ ọbara ọgbụgba.

Ọ dị mfe iji na saịtị?

Ee. Ị nwere ike ịgbakwunye ntụ ntụ ozugbo na ihe akọrọ tupu ịgwakọta. Ọ na-agwakọta nke ọma na ụzọ ngwakọta nkịtị. Enweghị akụrụngwa pụrụ iche achọrọ. Naanị soro usoro onunu ogwu akwadoro dabere na nhazi ngwakọta gị.

Enwere ike iji ya na admixtures ndị ọzọ?

Ọ na-arụ ọrụ nke ọma na ọtụtụ admixtures a na-ahụkarị dị ka retarders ma ọ bụ ihe na-eme ka ikuku. Mana buru ụzọ nwalee nchikota n'obere batches. Ụfọdụ kemịkalụ nwere ike imekọrịta ihe n'ụzọ a na-atụghị anya ya. Lelee ndakọrịta tupu ojiji zuru oke.

Kedu ihe nchekwa chọrọ?

Debe ntụ ntụ na jụụ, ebe akọrọ. Chekwaa ya n'ime akpa ndị a kpuchiri ekpuchi ka ịzenarị iru mmiri. Uzuzu uzuzu nwere ike ịkakọ ma hapụ ịdị irè. Jiri n'ime ndụ shelf ebipụtara na nkwakọ ngwaahịa maka nsonaazụ kacha mma.

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