PP fiber ke eng?

PP fibere emetse polypropylene fiber, e leng fiber ea maiketsetso e entsoeng ka polymerized propylene. Ke sesebelisoa se feto-fetohang se nang le lits'ebetso tse fapaneng liindastering tse kang masela, likoloi, kaho le ho paka. Boemong ba kaho, likhoele tsa PP li sebelisoa hangata e le lisebelisoa tse matlafatsang ka konkreite ho ntlafatsa thepa le ts'ebetso ea eona. Mona ke kakaretso ea PP fiber:

Litšobotsi tsa PP Fiber:

1. Matla: Lithapo tsa PP li na le matla a phahameng a tsitsipano, e leng se tlatsetsang ho matlafatsoa ha konkreite le ho ntlafatsa ho tšoarella ha eona ka kakaretso le ho hanyetsa ho phunyeha.
2. Ho feto-fetoha ha maemo: likhoele tsa PP lia fetoha 'me li ka kopanngoa habonolo ka metsoako ea konkreite ntle le ho ama ts'ebetso ea konkreite.
3. Khanyetso ea Lik'hemik'hale: Polypropylene e hanyetsana le lik'hemik'hale tse ngata, e etsa hore likhoele tsa PP li loketse ho sebelisoa libakeng tse thata moo konkreite e ka pepesetsoang lintho tse senyang.
4. Ho hanyetsa Metsi: Lithapo tsa PP li na le hydrophobic 'me ha li monye metsi, tse thusang ho thibela ho kenngoa ha mongobo le ho senyeha ha konkreite.
5. E bobebe: Lithapo tsa PP li bobebe, tse nolofatsang ts'ebetso ea ho sebetsana le ho kopanya nakong ea tlhahiso ea konkreite.
6. Thermal Stability: Lithapo tsa PP li na le botsitso bo botle ba mocheso 'me li boloka thepa ea tsona ho feta mefuta e mengata ea mocheso.

Lisebelisoa tsa PP Fiber ka Konkreite:

1. Taolo ea Crack: Lithapo tsa PP li thusa ho laola ho phunyeha ha polasetiki ka konkreite ka ho fokotsa ho thehoa le ho ata ha mapetsong a bakoang ke ho omisa shrinkage.
2. Khanyetso ea Tšusumetso: Lithaele tsa PP li ntlafatsa ho hanyetsa ha konkreite, ho etsa hore e tšoanelehe bakeng sa lits'ebetso moo ts'ebetso ea ts'ebetso e amehang, joalo ka mekato ea indasteri le litselana.
3. Abrasion Resistance: Ho eketsoa ha likhoele tsa PP ho matlafatsa khanyetso ea abrasion ea libaka tsa konkreite, ho lelefatsa bophelo ba bona ba ts'ebeletso libakeng tse nang le sephethephethe se phahameng.
4. Ntlafatso ea Matla: Lithapo tsa PP li eketsa ho tiea le ho tsitsa ha konkreite, e ntlafatsang bokhoni ba eona ba ho mamella ho jara ho matla le matla a tšisinyeho ea lefatše.
5. Li-Shotcrete le ho Lokisa Lifaele: Lithaele tsa PP li sebelisoa lits'ebetsong tsa shotcrete le ho lokisa seretse ho ntlafatsa ts'ebetso ea tsona le ho tšoarella.
6. Fiber-Reinforced Concrete (FRC): Lithapo tsa PP li atisa ho sebelisoa hammoho le mefuta e meng ea likhoele (mohlala, likhoele tsa tšepe) ho hlahisa konkreite e matlafalitsoeng ka fiber e nang le thepa e phahameng ea mechine.

Ho Kenya le Ho Kopanya:

• Hangata likhoele tsa PP li eketsoa motsoakong oa konkreite nakong ea ho kopanya kapa ho kopanya, ebang ke ka mokhoa o omileng kapa o qhalakantsoeng ka metsing.
• Tekanyo ea likhoele tsa PP e ipapisitse le litšobotsi tse lakatsehang tsa ts'ebetso ea konkreite mme hangata e hlalosoa ke moetsi kapa moenjiniere.
• Ho kopanya hantle ho bohlokoa ho etsa bonnete ba kabo e tšoanang ea likhoele ho pholletsa le matrix a konkreite.

Qetello:

Matlafatso ea fiber ea PP e fana ka melemo e mengata molemong oa kaho ea konkreite, ho kenyelletsa taolo e ntlafalitsoeng ea crack, khanyetso ea tšusumetso, khanyetso ea abrasion, le ho tiea. Ka ho kenyelletsa likhoele tsa PP ka har'a metsoako ea konkreite, lienjiniere le likonteraka li ka ntlafatsa ts'ebetso le nako e telele ea meaho ea konkreite, e lebisang phokotsong ea litšenyehelo le ho tšoarella ho eketsehileng.