Li-mixer tsa konkreite tse nang le ts'ebetso e phahameng haholo li sebetsana le mathata a tobaneng le li-mixer tsa setso ho sebetsana ka katleho le viscosity e phahameng le fiber content ea thepa ea UHPC, ho netefatsa ts'ebetso e phahameng ea sehlahisoa sa ho qetela.
Ultra-High-Performance Concrete (UHPC) ke eng?
UHPC ke sesebelisoa sa phetoho se thehiloeng ho samente se nang le matla a phahameng haholo a khatello (ho feta 165 MPa), e tšoarella haholo, le ho tiea ho hoholo.
UHPC e senya mefokolo e mengata ts'ebetsong le ts'ebetsong ea lisebelisoa tse thehiloeng ho samente, ho bula menyetla e mecha ea bohlokoa bakeng sa nts'etsopele ea ho haha kaho ea likarolo tsa sebopeho, thepa ea tlhaho ea thepa e entsoeng ka samente, le metsoako e nang le lisebelisoa tse matlafalitsoeng ka fiber.
Molao-motheo o sebetsang oa UHPC Mixer
UHPC motsoakos sebelisa mochine oa lipolanete, o bohareng ba molamu o otlolohileng, 'me o na le lebelo le tsitsitseng la ho kopanya.
UHPC e sebelisa hydraulic coupling le planetary disc design ho eketsa matla a matla nakong ea ho kopanya, ho fokotsa haholo tšebeliso ea matla ha e bapisoa le li-mixer tsa shaft tse otlolohileng bakeng sa ho finyella boleng bo tšoanang ba ho kopanya. Sistimi ea eona ea phetisetso e fana ka ts'ebetso e sa sisinyeheng le e se nang lerata, tlhokomelo e bonolo, taolo e nepahetseng le e hlokolosi, le ho ts'oaroa ha phofo e tšepahalang ntle le ho lutla kapa lerole.Lintlha tsa Bohlokoa le Melemo ea Li-Mixers tsa Konkreite tsa Planetary, Tse khethehileng bakeng sa UHPC
1. Bokhoni ba ho Kopanya Bokhabane bo Phahameng
Li-mixer tsa UHPC li sebelisa mokhoa oa ho kopanya o otlolohileng oa mahlakore a mararo, li tsoela pele ho qhalakanya le ho kopanya lisebelisoa ka har'a motsoako. Sena se lumella ho kopanya ka potlako le ka mokhoa o atlehileng oa lisebelisoa tse nang le mefuta e sa tšoaneng ea thepa. Mokhoa ona oa ho kopanya o tiisa kabo e tšoanang ea likarolo tsohle (ho kenyeletsoa le likhoele) ka hare ho UHPC, e leng senotlolo sa ho finyella ts'ebetso e phahameng ea UHPC.
2. Matla a feto-fetohang le litlhophiso tsa bokhoni
Li-mixer tsa UHPC li fumaneha ka mefuta e fapaneng ho fihlela litlhoko tse fapaneng tsa tlhahiso.
| UHPC MOHLAKISI KHONTŠE |
| Ntho/Mofuta | CMP50 | CMP100 | CMP150 | MP250 | MP330 | MP500 | MP750 | MP1000 | MP1500 | MP2000 | MP2500 | MP3000 |
| Bokhoni ba ho tsoa | 50 | 100 | 150 | 250 | 330 | 500 | 750 | 1000 | 1500 | 2000 | 2500 | 3000 |
| Bokhoni ba ho kenya(L) | 75 | 150 | 225 | 375 | 500 | 750 | 1125 | 1500 | 2250 | 3000 | 3750 | 4500 |
| Kenyeletso(kg) | 120 | 240 | 360 | 600 | 800 | 1200 | 1800 | 2400 | 3600 | 4800 | 6000 | 7200 |
| Ho kopanya matla(kw) | 3 | 5.5 | 2.2 | 11 | 15 | 18.5 | 30 | 37 | 55 | 75 | 90 | 110 |
| Lehare la ho kopanya | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/3 | 2/4 | 2/4 | 3/6 | 3/6 | 3/9 |
| Side scraper | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sekoti se tlase | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Boima(kg) | 700 | 1100 | 1300 | 1500 | 2000 | 2400 | 3900 | 6200 | 7700 | 9500 | 11000 | 12000 |
3. Ho Ikamahanya le maemo a Phahameng le Lisebelisoa tse pharaletseng
Li-mixer tsa UHPC li ka sebelisoa mehalang e fapaneng ea tlhahiso, ho sa tsotelehe lithibelo tsa tikoloho kapa tsa sebaka. Sistimi e bonolo ea ho laolla e lumella mela e mengata ea tlhahiso. Ho feto-fetoha ha maemo hona ho etsa hore li tšoanelehe bakeng sa merero e meholo ea boenjiniere le maemo a lipatlisiso le nts'etsopele.
Lisebelisoa tsa UHPC
Lisebelisoa tsa UHPC tse hlahisoang ke li-mixer tsa konkreite tse sebetsang hantle haholo li bonts'itse boleng ba bohlokoa mafapheng a fapaneng:
Boenjineri ba Borokho: Mehaho ea borokho e kopantsoeng ea tšepe-UHPC e rarollotse ka nepo mathata a tekheniki a neng a aparetse marokho a tšepe, a matlafatsa tlholisano ea 'maraka.
Tšireletso ea Sesole: Matla a phahameng a khatello le a thata a UHPC, hammoho le khanyetso ea eona e ntle ea mollo, e etsa hore e be thepa e loketseng ea moaho bakeng sa ho hanela meroalo e matla e phatlohileng. E 'nile ea sebelisoa ka katleho litsing tsa sesole tse kang lipampiri tsa litaelo tse ka tlas'a lefatše, libaka tsa polokelo ea libetsa, le li-silos tse qalang.
Ho aha Mabota a Curtain:
Mehaho ea Hydraulic: UHPC e sebelisoa meahong ea hydraulic bakeng sa ho hanyetsa abrasion, ho tlamahanngoa hantle le konkreite e tloaelehileng ho theha mohaho o kopantsoeng, ka katleho ho ntlafatsa ho tšoarella le ho hanyetsa ha abrasion ea mehaho ea hydraulic.
CO-NELE motsoako oa konkreite ea polanete e le motsoako oa UHPC, boleng bo phahameng bo phahameng bo sebetsang bo phahameng bo phahameng.
UHPC motsoako oa lipolanete Molemo:
Phetisetso e boreleli le ts'ebetso e phahameng: Se fokotsang lisebelisoa se thata se na le lerata le tlase, torque e phahameng le ho tšoarella ho matla.
Ho tsosoa ka mokhoa o ts'oanang, ha ho na angle e shoeleng: molao-motheo oa phetohelo + ho potoloha ha lehare le tsosang, 'me pina ea motsamao e koahela moqomo oohle oa ho kopanya.
Mefuta e mengata ea ho kopanya: e loketseng ho kopanya le ho kopanya lihlopha tse fapa-fapaneng, li-powders le lisebelisoa tse ling tse khethehileng.
Ho bonolo ho hloekisa: sesebelisoa sa ho hloekisa ka khatello e phahameng (ho ikhethela), molomo oa spiral, o koahelang sebaka se seholo.
Sebopeho se feto-fetohang le lebelo la ho laolla ka potlako: mamati a 1-3 a ho theola a ka khethoa ka mokhoa o bonolo ho fihlela litlhoko tsa mela e fapaneng ea tlhahiso;
Ho kenya le ho hlokomela habonolo: monyako oa boholo bo boholo, 'me lemati la ho kena le na le sesebelisoa sa polokeho.
Phapang ea lisebelisoa tse kopanyang: Iketsetse lisebelisoa tsa ho kopanya ho latela litlhoko tsa bareki.
Ho tiisa hantle: ha ho na bothata ba ho lutla ha slurry.
E fetileng: Motsoako oa Refractory oa Laboratori E 'ngoe: CEL05 Granulating Pelletizing Mixer
