Kakaretso ea PCE Powder Concrete Moemeli oa ho Fokotsa Metsi Polycarboxylate Based Superplasticizer

PCE Powder Concrete Reducing Agent Polycarboxylate Based Superplasticizer e emela moloko oa boraro oa lisebelisoa tse fokotsang metsi ka mor'a mefuta e thehiloeng ho lignin le naphthalene., e kenyelletsang sehlohlolong sa theknoloji ea sejoale-joale ea motsoako oa konkreite. Sehlahisoa sena se sebelisa moralo o tsoetseng pele oa sebopeho sa limolek'hule mme se entsoe ka mekhoa ea polymerization, ho fella ka sesebelisoa se phahameng sa ho fokotsa metsi se nang le sebopeho sa molek'hule se kang khekhe. E finyella ho hasana ha likaroloana tsa samente ka phello e matla ea steric blocker, e ntlafatsa haholo ts'ebetso ea konkreite le thepa ea kaho. Ke sesebelisoa sa mantlha se ratoang bakeng sa ho etsa ts'ebetso e phahameng, matla a phahameng, le konkreite ea nako e telele.

Likarolo tsa PCE Powder Concrete Reducing Agent Polycarboxylate Based Superplasticizer

1. Sekhahla se Phahameng sa Phokotso ea Metsi: E finyella ho fihlela 40% phokotso ya metsi, ho theola haholo ts'ebeliso ea metsi ka unit ea konkreite le ho fana ka motheo o tiileng oa ho hlahisa konkreite e matla le e matla haholo. (C60 le ho feta).

2. Tlhokomelo e Ntle ea Slump: Theknoloji e ikhethileng ea ho boloka butle butle e laola tahlehelo ea ho putlama ka nepo, ho boloka ts'ebetso e ntle le ho pompa bakeng sa 1-2 lihora. Sena se kopana le litlhoko tsa lipalangoang tsa sebaka se selelele le kaho nakong ea linako tsa mocheso o phahameng.

3. Tekanyetso e tlase, bokgabane bo phahameng: Ha ho bapisoa le mekhoa e tloaelehileng ea ho fokotsa metsi, e hloka tekanyo e tlase (ka tlwaelo 0.15%-0.3% ka boima ba thepa ea samente) ha e ntse e fana ka ts'ebetso e kholo, e fanang ka melemo e phahameng ea moruo le tikoloho.

4.  Ho Fetisisa ho Fetoha: E lumellana le mefuta e fapaneng ea samente le metsoako ea liminerale (mohlala, fofa molora, phofo ea diminerale, mosi oa silika), ho sebetsana ka katleho le litaba tse tloaelehileng tse kang ho tsoa mali le ho arohana ka konkreite.

5.  Botala le Eco-Friendly: E lokolohile linthong tse kotsi tse kang formaldehyde le nitrites nakong ea tlhahiso, e hlokang kotsi ho batho, e baballang tikoloho, mme e tsamaellane le moaho o motala le ditlhoko tsa ntshetsopele ya moshwelella.

6. Ntlafatso ea Matla a Bohlokoa: E finyella a 10%-15% phokotso ya tshebediso ya samente bakeng sa matla a lekanang, kapa e eketsa haholo matla a konkreite ka lilemo tsohle ka litaba tsa samente tse tšoanang.

7. E Ntlafetseng ea Konkreite e Tšoarellang: E theola hantle coefficient ea phallo ea chloride, e fokotsa ho ruruha le ho ruruha, 'me e ntlafatsa ka mokhoa o hlakileng ho se mele ha konkreite, ho hanyetsa ho qhibiliha, le khanyetso ea carbonation, ho lelefatsa bophelo ba litšebeletso tsa meralo.

Liparamente tsa PCE Powder Concrete Setsi sa ho Fokotsa Metsi Polycarboxylate Based Superplasticizer

Superplasticizer e thehiloeng ho Polycarboxylate: Powder ea PCE ea Ts'ebetso e Phahameng

Lintlha tsa bohlokoa tsa Tekheniki

Sena PCE phofo konkreite e fokotsang moemeli oa metsi e sebetsa hantle haholo, Superplasticizer e thehiloeng ho polycarboxylate. E shebahala joaloka phofo e tšoeu kapa e mosehla o mosehla. Litaba tse tiileng ha li ka tlase ho 98%. Boleng ba eona ba pH ho a 10% metsi pheko ranges ho tloha 6 ho 8, ho etsa hore e se nke lehlakore mme e tshwanele bongata ba mefuta ya samente.

Sehlahisoa se bonts'a ts'ebetso e ikhethang ea phokotso ea metsi. Ka tekanyo e tloaelehileng ea 0.15% ho 0.30% ka boima ba samente, e ka fokotsa ho kopanya metsi ka 25% ho 40%. Sena se baka matla a eketsehileng, tshebetso e ntlafetseng, le ho tšoarella hamolemo ha konkreite ea ho qetela.

Thepa ea eona ea chloride ion e thathamisitsoe ka tlase 0.1%, e thusang ho tshireletsa tshehetso ho mafome. Phofo e na le lisebelisoa tse tlase tsa li-antacids– ka tlase ho 3%– ho fokotsa kotsi ea karabelo ea alkali-silika ha ho bokelloa ka thata.

Litšobotsi tsa Ts'ebetso

Ho boloka khatello ea maikutlo e matla ke o mong oa melemo ea eona e meholo. Konkreite e kopantsoeng le superplasticizer ena e boloka phallo ea eona nako e telele 90 metsotso ntle le tahlehelo e kgolo. Sena se etsa hore e be e loketseng bakeng sa lipalangoang tsa sebaka se selelele kapa ho etsa concreting ea leholimo le chesang.

Sehlahisoa se qhibiliha hang-hang metsing. E kopanya ka ho lekana ho sete ea konkreite ntle le ho kopanya. E sebetsa hantle ka samente ea Rose city, letsa konkreite, le metsoako ea molora e fofang. Ha ho litla-morao tse kotsi tse hlahang nakong ea ho seta kapa ho tiisa.

Sebaka sa polokelo se otlolohile. Boloka phofo e omme ka ho feletseng, sebaka se seholo hole le mongobo. Bophelo ba sethala ke 12 likhoeli ha e tiisitsoe ka nepo ka har'a sephutheloana sa pele sa sehlahisoa. Hang ha e buloa, e sebelise ka hare 30 matsatsi a ho boloka ts'ebetso e felletseng.

Superplasticizer ena e fihlela litlhoko tsa lefats'e, e nang le ASTM C494 Kind F le EN 934-2. E ts'ehetsa moaho le kaho e tala ka ho nolofalletsa tšebeliso e tlase ea konkreite ha e ntse e boloka ts'ebetso ea sebopeho. Lihahi, bahlahisi ba motsoako ba itokiselitseng, 'me bahlahisi ba precast ba itšetlehile ka eona kamehla, liphetho tsa boleng bo holimo.

Lisebelisoa tsa PCE Powder Concrete Metsi a Fokotsang Moemeli oa Polycarboxylate Based Superplasticizer

Likopo tsa PCE Powder Concrete Water Minimining Representative

Konkreite ea Ts'ebetso e Phahameng e Entsoe Bonolo

Polycarboxylate ether (PCE) powder ke superplasticizer ea sejoale-joale e sebelisoang ho matlafatsa ts'ebetso ea konkreite. E fokotsa bongata ba metsi a hlokahalang ka har'a metsoako ea konkreite ntle le ho tšolla ho sebetsa. Sena se baka matla le ho feta, e teteaneng, le konkreite e ngata e tšoarellang nako e telele.

Bahahi ba matlo ba sebelisa phofo ea PCE mesebetsing e mengata. E sebetsa hantle ka konkreite e itokiselitseng, likarolo tsa precast, le konkreite e iketsetsang. Ka lebaka la 'nete ea hore e fana ka superb ajoa, e thusa ho tlatsa liforomo tse rarahaneng ka ho sisinyeha ho fokolang kapa ho se na letho. Sena se boloka nako le mosebetsi ho webosaete.

Matla a Betere Haholo, Nyenyane e Senya

Ka phofo ea PCE, o ka khaola lisebelisoa tsa metsi ho fihlela ho 40%. Metsi a fokotsehileng a bolela boima bo phahameng ba khatello. Konkreite e entsoeng ka tsela ena hangata e ba thata ka holimo 80 MPa. E boetse e honyela hanyane mme e mamella ho peperana hantle haholo butle-butle.

Mofuta oa phofo o etsa hore polokelo le lipalangoang li be bonolo ho feta mefuta e fapaneng ea metsi. E tsoakana ka ho lekana hantle ka har'a lisebelisoa tse omeletseng ka ho feletseng 'me e qhibiliha ka potlako ha metsi a eketsoa. Sena se fana ka liphetho tse tloaelehileng ka mor'a ho seta.

E loketse Mathata a Thata

Li-superplasticizers tse thehiloeng ho PCE li sebetsa hantle ha ho chesa kapa ho bata. Ba boloka konkreite nako e telele nakong ea lehlabula 'me ba thusa ho boloka linako tse behiloeng mariha. Ho ikamahanya le maemo ho ts'ehetsa mekhoa e tšepahalang ea ho tšela selemo ho pota.

Ba boetse ba sebetsa ka mefuta e fapaneng ea konkreite le lihlahisoa tsa tlatsetso joalo ka molora oa fofa kapa slag. Sena se li etsa hore li phethahale bakeng sa merero ea kaho e baballang tikoloho e ikemiselitseng ho fokotsa tšebeliso ea samente le ho fokotsa mosi oa khabone.

Likonteraka li khetha phofo ea PCE ka lebaka la hore e fana ka liphello tse sa lebelloang. E ntlafatsa boleng ba ho qetela, e fokotsa mathata a bokaholimo, le ho matlafatsa botsitso ba nako e telele ba sebopeho. Ebang ke tsa skyscrapers, marokho, or tunnels, this superplasticizer satisfies demanding engineering standards while streamlining the blending process.

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

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5 FAQs of PCE Powder Concrete Water Reducing Agent Polycarboxylate Based Superplasticizer

Frequently Asked Questions About PCE Powder Concrete Water Reducing Agent

What is PCE powder?

PCE powder is a polycarboxylate-based superplasticizer. It is used in concrete to reduce water content while keeping workability high. This helps make stronger and more durable concrete.

E sebetsa joang?

The powder spreads cement particles evenly in the mix. Sena se ba thibela ho kopana. Ka hoo, less water is needed to get the same flow. The concrete stays easy to pour but uses less water.

What are the main benefits?

Using PCE powder gives you higher strength concrete with lower water use. It also improves finish quality and reduces cracking. Sehlahisoa se sebetsa hantle maemong a mangata a leholimo 'me se kopanya habonolo le lisebelisoa tse ling.

Ke lokela ho sebelisa bokae?

Tekanyo e ipapisitse le moralo oa hau oa motsoako le litlhoko tsa projeke. Hangata, 0.1% ho 0.3% boima ba samente bo lekane. Kamehla tsamaisa sehlopha se senyenyane sa liteko pele ho fumana chelete e nepahetseng bakeng sa mosebetsi oa hau.

Na ho bolokehile ho tšoara?

Ee, empa nka mehato ea mantlha ea polokeho. Apara liatlana le tšireletso ea mahlo ha u tšoara phofo. E boloke sebakeng se omileng hole le mongobo. Haeba e fihla letlalong la hao, e hlatsoe ka metsi hang-hang. E boloke moo bana ba ke keng ba e fumana.