Qetello ea Sefahleho se Ntlafalitsoeng: Li-additives tse kang li-air-entraining agents li ka ntlafatsa qetello le ponahalo ea konkreite ka ho thibela likoli tse kang ho phunyeha, mahe a linotsi, kapa lerole la bokahodimo, ho netefatsa boreledi, bokaholimo ba boemo ba litsebi.

Specification of Mortar Admixtures Concrete Additives PCE Polycarboxylate Metsi a fokotsang Powder Concrete Admixture

Metsi a Thehiloeng ka Polycarboxylate a Fokotsa Phofo ea Boemeli bakeng sa Seretse le Konkreite

Motsoako oa Ts'ebetso e Phahameng bakeng sa Matla a Matla, Konkreite e bonolo

This item is a powdered polycarboxylate ether (PCE) moemeli oa ho fokotsa metsi . E etselitsoe ho sebelisoa ka motsoako oa seretse le konkreite. Motsoako o fokotsa bongata ba metsi a hlokahalang ha o ntse o boloka motsoako o le bonolo ho sebelisana le oona. Metsi a fokolang haholo a fana ka maikutlo a matla ho feta, konkreite e eketsehileng e tšoarellang nako e telele.

Phofo e qhibiliha ka potlako metsing. E hasana ka ho lekana ka motsoako. Sena se fana ka liphetho tse sa feleng nako le nako. U fumana phallo e boreleli ntle le metsi a eketsehileng. Konkreite e lula e sireletsehile 'me ha e arohane.

Melemo ea bohlokoa e kenyelletsa:
– Hoo e ka bang 40% ho fokotseha ha metsi
– Matla a ntlafalitsoeng a pele le a ho qetela
– Ho sebetsa hantle le ho pompa
– Tahlehelo e tlase ea nako
– Ho lumellana le li-concrete tse ngata le lisebelisoa tse ling tse fapaneng

Motsoako ona o sebetsa hantle lits'ebetsong tse ngata. E sebelisetse konkreite ea precast, ho itokiselitse ho kopanya konkreite, ho iketsetsa konkreite, le metsoako e matla haholo. E boetse e lumellana le likhomaretsi tsa lithaele tsa ceramic, samente, le ho lokisa seretse. Foromo ea phofo e etsa sebaka sa polokelo le ho hlokomela ho bonolo. E na le bophelo bo bolelele ba ts'ebeletso ha e bolokiloe e omme.

Ntho e kopana le litlhoko tsa bohlokoa tsa machaba bakeng sa li-concrete admixtures. Ha e na chloride kapa alkali e ka senyang tšepe e matlafatsang. Seo se etsa hore e se be kotsi bakeng sa mefuta eohle ea meaho le ea kaho, e nang le tse maemong a mabe.

Tekanyetso e ipapisitse le setaele sa motsoako le katleho e batloang. Mekhoa e tloaelehileng ea tšebeliso e tsoang ho 0.1% ho 0.3% ka boima ba samente. Kamehla sebelisa teko pele u e sebelisa ka botlalo. Fetola litekanyetso ho latela mocheso, lihlahisoa, le mokhoa oa ho kopanya.

Boloka phofo ka mokhoa o tsotehang, sebaka se omileng ka botlalo. E boloke e sireletsehile ka har'a sephutheloana sa eona sa mantlha. Qoba mongobo. Haeba e bolokiloe hantle, e lula e sebetsa bonyane likhoeli tse leshome le metso e 'meli.

Lisebelisoa tsa Li-Admixtures tsa Concrete Additives PCE Polycarboxylate Metsi a Reducing Powder Concrete Admixture

Likopo tsa PCE Polycarboxylate Metsi a Fokotsa Moemeli oa Phofo

Konkreite ea Ts'ebetso e Phahameng e Entsoe Bonolo

PCE polycarboxylate e emelang phofshoana e fokotsang metsi ke motsoako oa sejoale-joale oa konkreite o sebelisoang ho ntlafatsa ts'ebetso le matla. Bahahi ba e kopanya hantle ka har'a seretse kapa konkreite ho fokotsa bongata ba metsi a hlokahalang ntle le ho phalla.. Sena se baka matla ho feta, meaho e mengata e tšoarellang nako e telele.

Moo E Sebelisoang ho

Motsoako ona o sebetsa hantle meahong e mengata ea meaho le ea kaho. E hlola limela tsa konkreite tse itokiselitseng moo boleng ba kamehla bo leng bohlokoa. Litsebi li boetse li e sebelisa bakeng sa likarolo tsa konkreite tse entsoeng esale pele joalo ka maballo a bobebe, matlapa, le lipeipi. Phofo e thusa lintho tsena ho phekola kapele le ho fihla matla a pele a pele.

Mesebetsing e meholo ea litšebeletso tsa motheo– joalo ka marokho, litemana, le skyscrapers– Li-admixtures tsa PCE li tiisa hore ho tšeloa hamonate le libakeng tse fokolang. Ba emisa karohano le ho tsoa mali, se bolokang motsoako o tsitsitse nakong ya ho tsamaisa le ho beha.

Mahlale a Maqheka

Metsi a fokolang, ho tiea ho feta. Ka ho khaola metsi ka hoo e ka bang 40%, tlatsetso ena eketsa matla compressive haholo. Konkreite e hlahisoang e mamella ho robeha 'me e nka nako e telele ka tlas'a lotho e boima kapa boemo ba leholimo bo bobe.

E boetse e ntlafatsa boleng bo phahameng ba ho qetela. Libaka tse ka holimo li bonahala li le boreleli ka lipokotho tsa moea tse fokolang, e fokotsang tlhokeho ya kalafo e eketsehileng ya bokahodimo. Sena se boloka nako le mosebetsi ho webosaete.

Mofuta oa phofo o etsa polokelo le ho sebetsana le bonolo. E qhibiliha ka potlako metsing 'me e kopane ka mokhoa o tsitsitseng hantle ka har'a motsoako. Tekanyetso e tlase– ka kakaretso feela 0.1% ho 0.3% ka boima ba konkreite– kahoo e nyenyane e tsamaea ka tsela e telele.

Ho lumellana le ho Tšepahala

Motsoako ona o sebetsana le mefuta e mengata ea samente le lisebelisoa tse ling tse tloaelehileng joalo ka li-retarders kapa accelerator.. E lula e tsitsitse ho pholletsa le mefuta e mengata ea mocheso, ho etsa hore e tšepahale nakong ea lehlabula le mariha. Bahahi ba e tšepa bakeng sa liphetho tse sa khaotseng ka mor'a sehlopha.

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.

Haeba u thahasella, ka kopo ikutloe u lokolohile 'me u ikopanye le rona.

Tefo

T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.

Thomello

Ka moea, ka leoatle, ka Express, joalo ka ha bareki ba kopa.

5 Lipotso-potso tsa Li-Admixtures tsa Concrete Additives PCE Polycarboxylate Metsi a Fokotsang Powder Concrete Admixture

Lipotso Tse Botsoang Hangata ka PCE Polycarboxylate Metsi a Fokotsang Agent Powder

PCE polycarboxylate phofshoana e fokotsang metsi ke eng?

Phofo ena ke motsoako oa konkreite o sebetsang hantle haholo. E thusa ho fokotsa bongata ba metsi a hlokahalang metsoakong ea konkreite. Metsi a fokolang a bolela matla, konkreite e tšoarellang ho feta. Motsoako o ka sehloohong ke polycarboxylate ether (PCE), e sebetsang hantle le ka tekanyo e tlase.

E ntlafatsa joang konkreite?

E matlafatsa ts'ebetso ntle le ho eketsa metsi. Sena se lebisa ho matla a holimo le pheletso e betere. E boetse e fokotsa ho honyela le ho petsoha ha nako. Konkreite e entsoeng ka motsoako ona e phalla habonolo nakong ea ho tšela empa e behoa ka thata ka mor'a moo.

Na ho bonolo ho e sebelisa libakeng tsa kaho?

Ee. U kopanya phofo feela ka samenteng ea hau e omeletseng kapa u e kenye metsing a kopanyang. Latela tekanyo e khothalletsoang—hangata 0.1% ho 0.3% ka boima ba samente. Kamehla leka lihlopha tse nyane pele ho lumellana le lisebelisoa le maemo a hau a ikhethileng.

E ka sebelisoa hammoho le li-additives tse ling?

E sebetsa hantle ka li-additives tse tloaelehileng tsa konkreite joalo ka li-air-entraining agents kapa retarders. Empa o lokela ho hlahloba ho lumellana pele o sebelisoa ka botlalo. Ho kopanya lihlahisoa tse fapaneng ntle le tlhahlobo ho ka baka liphetho tse sa lebelloang.

Na e kopana le maemo a indasteri?

Ee. Sehlahisoa sena se lumellana le litekanyetso tse kholo tsa machaba tse kang ASTM C494 Mofuta oa F le EN 934-2. E amoheloa ka ho pharaletseng limela tse lokiselitsoeng ho tsoaka, lifeme tsa precast, le merero e meholo ea meralo ea motheo. Taolo ea boleng e netefatsa beche ea ts'ebetso e tsitsitseng kamora sehlopha.