Lisebelisoa le Melemo ea Polypropylene Fiber

Likhoele tsa polypropylene ke likhoele tsa maiketsetso tse entsoeng ka polymer polypropylene. Hangata likhoele tsena li sebelisoa e le matlafatso linthong tse fapaneng tsa kaho ho ntlafatsa thepa ea bona ea mochini. Mona ke tse ling tsa lits'ebetso le melemo ea likhoele tsa polypropylene indastering ea kaho:

Lisebelisoa tsa Polypropylene Fiber ka Kaho:

1. Matlafatso ea Konkreite:
   • Kopo:Hangata likhoele tsa polypropylene li eketsoa ka konkreite ho ntlafatsa ts'ebetso ea eona ea sebopeho. Likhoele tsena li thusa ho laola ho phatloha le ho ntlafatsa ho tšoarella ha konkreite ka kakaretso.
2. Shotcrete le Gunite:
   • Kopo:Likhoele tsa polypropylene li sebelisoa lits'ebetsong tsa shotcrete le gunite ho fana ka matlafatso le ho thibela ho peperana libakeng tsa konkreite tse fafalitsoeng.
3. Seretse le Plaster:
   • Kopo:Likhoele tsa polypropylene li ka eketsoa ho seretse le li-plaster formulations ho ntlafatsa matla a tsona a tsitsitseng le ho fokotsa ho thehoa ha mapetsong a shrinkage.
4. Konkreite ea Asphalt:
   • Kopo:Metsoakong ea konkreite ea asphalt, likhoele tsa polypropylene li sebelisoa ho matlafatsa khanyetso ea ho peperana le ho rutting, ho ntlafatsa ts'ebetso e akaretsang ea tsela e katiloeng.
5. Li-Composites tse Matlafalitsoeng ke Fiber:
   • Kopo:Likhoele tsa polypropylene li sebelisoa tlhahisong ea li-composite tsa fiber-reinforced polymer (FRP) bakeng sa lits'ebetso tse kang li-decks tsa borokho, litanka le likarolo tsa meralo.
6. Ho tsitsisa ha Mobu:
   • Kopo:Likhoele tsa polypropylene li eketsoa mobung kapa motsoakong oa samente ea mobu ho matlafatsa botsitso le ho fokotsa khoholeho ea mobu matsoapong le matsoapong.
7. Geotextiles:
   • Kopo:Likhoele tsa polypropylene li sebelisoa ha ho etsoa li-geotextile bakeng sa lits'ebetso tse joalo ka taolo ea khoholeho ea mobu, drainage le matlafatso mererong ea boenjiniere ba sechaba.
8. Fiber-Reinforced Shotcrete (FRS):
   • Kopo:Likhoele tsa polypropylene li kenyelelitsoe ho shotcrete ho etsa Fiber-Reinforced Shotcrete, ho fana ka matla a eketsehileng le ductility.

Melemo ea Polypropylene Fiber ka Kaho:

1. Crack Control:
   • Molemo:Likhoele tsa polypropylene ka katleho li laola ho phunyeha ha konkreite le lisebelisoa tse ling tsa kaho, ho ntlafatsa ho tšoarella ka kakaretso le bophelo ba mehaho.
2. Matla a Matlafalitsoeng:
   • Molemo:Ho eketsoa ha likhoele tsa polypropylene ho ntlafatsa ho hanyetsa ha thepa ea kaho ho mabaka a tikoloho, joalo ka potoloho ea leqhoa le ho pepeseha ha lik'hemik'hale.
3. Matla a Eketsehileng a Tensile:
   • Molemo:Likhoele tsa polypropylene li matlafatsa matla a konkreite, seretse le lisebelisoa tse ling, li etsa hore li khone ho mamella meroalo e thata.
4. Li-Shrinkage Cracks li fokotsehile:
   • Molemo:Likhoele tsa polypropylene li thusa ho fokotsa sebopeho sa mapetsong a shrinkage ka konkreite le seretse nakong ea ho folisa.
5. Matla a Ntlafetseng le a Ductility:
   • Molemo:Ho kenyelletsoa ha likhoele tsa polypropylene ho ntlafatsa ho tiea le ho tsitsa ha thepa ea kaho, ho fokotsa bofokoli bo amanang le libopeho tse itseng.
6. Ho bonolo ho kopanya le ho hasanya:
   • Molemo:Likhoele tsa polypropylene li bonolo ho kopanya le ho hasanya ka mokhoa o ts'oanang ka konkreite, seretse le matrices a mang, ho netefatsa matlafatso e sebetsang.
7. E bobebe:
   • Molemo:Likhoele tsa polypropylene li bobebe, li eketsa boima bo fokolang ho thepa ea kaho ha li ntse li fana ka ntlafatso e kholo ea matla le ho tšoarella.
8. Corrosion Resistance:
   • Molemo:Ho fapana le li-reinforcements tsa tšepe, likhoele tsa polypropylene ha li senyehe, li etsa hore li tšoanelehe bakeng sa lits'ebetso libakeng tse mabifi.
9. Matla a Ntlafetseng a ho hanyetsa:
   • Molemo:Likhoele tsa polypropylene li matlafatsa ho hanyetsa ha thepa ea kaho, li etsa hore li tšoanelehe haholoanyane bakeng sa lits'ebetso moo ho amehang meroalo ea tšusumetso.
10. Tharollo ea Moruo:
    • Molemo:Tšebeliso ea likhoele tsa polypropylene hangata ke tharollo e theko e boima ha e bapisoa le mekhoa ea setso ea ho matlafatsa, joalo ka mesh ea tšepe kapa rebar.
11. Kaho e Fetohang:
    • Molemo:Likhoele tsa polypropylene li fana ka maemo a feto-fetohang lits'ebetsong tsa kaho, kaha li ka kenyelletsoa habonolo lisebelisoa tse fapaneng le lits'ebetsong tsa kaho.

Ke habohlokoa ho hlokomela hore katleho ea likhoele tsa polypropylene e itšetlehile ka lintlha tse kang bolelele ba fiber, litekanyetso, le litlhoko tse khethehileng tsa kopo ea kaho. Hangata bahlahisi ba fana ka tataiso bakeng sa tšebeliso e nepahetseng ea likhoele tsa polypropylene ka thepa e fapaneng ea kaho.