Ihe mgbakwunye ihe dị fechaa | Ndị na-ahụ maka ụfụfụ na-arụ ọrụ dị elu maka ihe nhịahụ cellular
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Overview of Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete
Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete is chemical compounds added to concrete mixtures to improve various properties of the material, 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..
Characteristics of Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete
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.
Specification of Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete
PCE Superplasticizer ntụ ntụ– Mgbakwụnye ihe arụrụ arụ dị elu
Nchịkọta ngwaahịa
Nke a PCE superplasticizer ntụ ntụ bụ nnukwu mmiri na-ebelata admixture na-emepụta ihe siri ike.. Ọ na-eji polycarboxylate ether dị elu (PCE) ihe ọhụrụ. Ngwaahịa ahụ na-enye ezigbo arụmọrụ, siri ike nke ukwuu mmalite ume, na ogologo-adịgide adịgide arụ ọrụ na-achọ ihe ngwa ngwa.
Atụmatụ aghụghọ
– Mbelata mmiri dị elu : Na-ebipụ ọdịnaya mmiri site na nke ukwuu 40% na-enweghị ike ịrụ ọrụ.
– Ndogide mgbada siri ike : Na-eme ka mgbasa ozi kọmpụta kwụsie ike ruo mgbe ebighị ebi 90 nkeji.
– Nweta ike ngwa ngwa : Na-enyere kọmpụta aka iru ike mkpakọ ngwa ngwa, ọbụna n'oge nwata.
– achọrọ obere dose : Ọ dị mma naanị 0.15%– 0.30% site n'ịdị arọ nke sink.
– Akwa ndakọrịta : Na-arụ ọrụ nke ọma na ọtụtụ ụdị nke konkịtị, silica uzuoku, na ihe ndị ọzọ a na-ahụkarị.
Nkọwa nka nka
– Ọdịdị: Ọcha na-acha odo odo na-enweghị ntụ ntụ
– Ihe siri ike: ≥ 98%.
– Ọdịnaya chloride: ≤ 0.1%.
– pH (20% ọrụ): 6– 8.
– Nnukwu ọkpụrụkpụ: ~ 600 kg/m ise.
– Usoro akwadoro: 0.15%– 0.30% nke mkpokọta ejikọta arọ.
Ngwa
Jiri admixture a na precast kọmpụta, ihe na-eme onwe ya (SCC), ihe dị elu arụ ọrụ (HPC), na ultra-high-performance concrete (UHPC). Ọ dịkwa oke mma maka ọrụ ndị chọrọ njem ogologo oge ma ọ bụ oge itinyekwu oge. Kwesịrị ekwesị maka àkwà mmiri, tunnels, ụlọ elu, na ụlọ ọrụ mmepụta ihe ebe ume na ike dị mkpa ọtụtụ n'ime.
Ijikwa & Oghere nchekwa
Chekwaa na akọrọ kpamkpam, ọmarịcha ebe dị anya site na mmiri mmiri. Debe nkwakọ ngwaahịa ngwaahịa mgbe ejighi ya. Gbochie kọntaktị na anya na akpụkpọ ahụ. Na-eji ngwa nchekwa ọdịnala eme ihe n'oge njikwa. Ogologo ndụ bụ ọnwa iri na abụọ ma ọ bụrụ na echekwara ya nke ọma.
Applications of Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete
Ngwa nke PCE Superplasticizer ntụ ntụ na-ekpo ọkụ na ihe siri ike dị elu
Na-akwalite ịrụ ọrụ na-enweghị mmiri ọzọ
Hot PCE superplasticizer ntụ ntụ nke ukwu enhances eruba nke ihe ngwakọta. Ọ na-enye gị ohere itinye na ịkpụzi ihe siri ike dị elu nke ọma, n'agbanyeghị oke mmiri ihe onwunwe. Nke a na-eme ka ngwakọta ahụ sie ike mgbe ọ na-eme ka ọ dị mfe ebe na elu.
Na-enye Ike Ike pụrụiche
Nke a admixture na-enyere aka imepụta ihe na-erute ike mkpakọ n'elu 60 MPa. Ihe ntụ ntụ na-arụ ọrụ site n'ịgbasa irighiri ciment n'otu n'otu. Nke ahụ na-egosi oghere ole na ole yana nnukwu oghere. Ihe si na ya pụta bụ ihe na-egbochi nrụgide, eyi, na nkewa na oge.
Dị mma maka mgbagwoju anya ma ọ bụ nnukwu nkwado
Mgbe a na-ebugharị rebar nke ọma ma ọ bụ ụdị dị iche iche, Ihe nkịtị nwere ike ọ gaghị ejupụta oghere niile. PCE superplasticizer ntụ ntụ na-ekpo ọkụ na-eme ka ụfọdụ mkpuchi zuru oke na-enweghị nkebi. Ndị na-arụ ọrụ na-adị mma, Uwe na-etinye oge ọ bụla– enweghị mmanụ aṅụ ma ọ bụ isi adịghị ike.
Na-ebelata nkwekọrịta na nkewa
N'ihi na a chọrọ obere mmiri, ngwaahịa ikpeazụ na-ebelata nke ukwuu ka ọ na-agwọ ya. Mbelata mkpụkọ na-egosi obere nkewa n'oge a na-akpọnwụ na ojiji na-adịte aka. Nke a na-eme ka ọ dịkwuo ike, karịsịa na iberibe, ogidi, na ihe ndị precast ekpughere na ihu igwe ma ọ bụ nnukwu nza.
Zuru oke maka Osisi Precast na Ngwakọta Ngwakọta
Ndị na-emepụta na-adabere na ntụ ntụ a maka ịdị mma mgbe niile. Ọ na-adịgide adịgide n'oge njem na ebe nchekwa. Ịgwakọta dị mfe, na arụmọrụ na-aga n'ihu na-abụ aha ọma n'ofe okpomọkụ na nsogbu dị iche iche. Nke ahụ na-eme ka ọ bụrụ ihe amamihe dị na ya maka ma nnukwu nrụpụta na ọrụ ndị a na-emepụta.
Na-akwado Ụlọ Na-adịgide adịgide
Iji ọkụ PCE superplasticizer ntụ ntụ na-enyekarị ohere iji ngwaahịa mgbakwunye dị ka uyi ofufe ma ọ bụ slag dochie anya ihe.. Nke a na-ebelata ikuku CO ₂ na ọnụ ahịa ihe– na-enweghị ịchụ àjà ike ma ọ bụ mechaa mma. Ndị ọrụ nkwekọrịta na-emeju ụkpụrụ omume enyi na enyi ebe ha na-enye nsonaazụ kacha elu.
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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Mbupu
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5 FAQs of Hot PCE Superplasticizer Powder Concrete Admixture for High Strength Concrete
Ajụjụ A na-ajụkarị gbasara ntụ ntụ PCE Superplasticizer na-ekpo ọkụ
Gịnị bụ Hot PCE Superplasticizer ntụ ntụ?
PCE Superplasticizer ntụ ntụ na-ekpo ọkụ bụ ihe mgbakwunye kọmpụta na-arụ ọrụ dị elu. Ọ na-enyere aka ibelata ojiji mmiri ka ọ na-eme ka kọmpat na-arụ ọrụ. A na-eme ntụ ntụ a site na polycarboxylate ether (PCE) polymers. Ọ na-arụ ọrụ nke ọma n'ịmepụta kọmpụta dị elu.
Kedu ihe kpatara eji superplasticizer a maka ihe siri ike dị elu?
Ihe siri ike dị elu chọrọ obere mmiri. Nke a ntụ ntụ na-ebelata agụụ mmiri ruo 40%. Obere mmiri pụtara ike dị elu yana ịdịte aka ka mma. Ngwakọta ahụ na-adị mfe idowe ma mechaa, ọbụna na obere mmiri.
Kedu ka esi etinye ya na komnti?
Tinye ntụ ntụ n'oge ogbe. Gwakọta ya na ihe ndị ọzọ akọrọ. Mgbe ahụ tinye mmiri na mix dị ka ọ dị na mbụ. Soro usoro onunu ogwu dị na akara ngwaahịa. Ojiji a na-ejikarị bụ 0.1% ka 0.3% site na ibu ciment.
Ọ na-emetụta ịtọ oge?
Nke a superplasticizer enwechaghị mmetụta na oge ntọala mbụ. Ọ nwere ike igbu oge nhazi ikpeazụ n'okpuru ọnọdụ dị mma. Ọ bụrụ na ọ dị mkpa, Ị nwere ike ịhazi oge na admixtures ndị ọzọ dị ka accelerators ma ọ bụ retarders.
Enwere ike iji ya na admixtures ndị ọzọ?
Ee, ọ na-arụ ọrụ na ọtụtụ admixtures. Ndị a gụnyere ikuku-entrainers, retarders, na corrosion inhibitors. Na-ebu ụzọ nwalee ngwakọta mgbe niile na obere batches. Nke a na-eme ka arụmọrụ dị mma ma na-ezere mmeghachi omume na-atụghị anya ya.
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