Tšebeliso ea Lifaeba tsa PP ho Boenjiniere ba Konkreite bo nang le Ts'ebetso e Phahameng

Likhoele tsa polypropylene (PP) e se e le thepa e tsebahalang haholo indastering ea kaho, haholo-holo nts'etsopele ea konkreite e sebetsang hantle (HPC). Thepa ea tsona e ikhethang e li etsa hore e be tlatsetso e ntle bakeng sa ho ntlafatsa litšobotsi tsa mechini le tsa ho tšoarella tsa konkreite. Sengoloa sena se hlahloba karolo ea likhoele tsa PP ho HPC le menehelo ea tsona ea bohlokoa mererong ea boenjiniere ba sejoale-joale.

1. Selelekela ho Li-Fiber tsa PP

Likhoele tsa PP ke likhoele tsa maiketsetso e entsoe ka polypropylene, polymer ea thermoplastic e tsejoang ka bobebe ba eona, matla a ho thapolla a phahameng, le ho hanyetsa lik'hemik'hale hantle haholo. Ha e eketsoa konkreiteng, likhoele tsena li hasana ka ho lekana ho pholletsa le motsoako, li theha marang-rang a mahlakore a mararo a ntlafatsang ts'ebetso eohle ea thepa.

2. Melemo ea Bohlokoa ea Lifaeba tsa PP ho Konkreite e nang le Ts'ebetso e Phahameng

2.1 Taolo le Phokotso ea Mapetso

E 'ngoe ea lits'ebeliso tsa mantlha tsa likhoele tsa PP ho HPC ke bokhoni ba tsona ba ho laola le ho fokotsa ho petsoha. Nakong ea polasetiki le mekhahlelo ea ho tiea, konkreite e kotsing ea ho honyela le khatello ea mocheso, e leng se ka lebisang ho petsoheng ho honyenyane. Likhoele tsa PP e sebetsa e le mokhoa oa ho matlafatsa, e koala mapetso ana le ho a thibela ho ata. Sena se fella ka bokaholimo ba konkreite bo tšoarellang haholoanyane le bo khahlisang botle.

2.2 Matla a Ntlafalitsoeng le Khanyetso ea Tšusumetso

Likhoele tsa PP li ntlafatsa haholo ho tiea le ho hanyetsa tšusumetso ea konkreite. Ka ho monya le ho aba matla, li fokotsa ho robeha ha thepa, e leng se etsang hore e hanele meroalo kapa litšitiso tse potlakileng. Thepa ena e bohlokoa haholo mehahong e kang fatše ea indasteri, litselaneng le marokhong, moo ho hlokahalang ho tšoarella ho hoholo.

2.3 Ho Tšoarella ho Ntlafetseng

Ho eketsoa ha likhoele tsa PP ho ntlafatsa ho tšoarella ha konkreite ka ho fokotsa ho kenella ha eona. Sena se fokotsa ho kena ha metsi, li-chloride le lintho tse ling tse kotsi, ka hona ho ntlafatsa ho hanyetsa lipotoloho tsa ho qhibilihisa le ho qhibilihisa, litlhaselo tsa lik'hemik'hale le ho bola ha matlafatso ea tšepe e kenelletseng. Ka lebaka leo, meaho e nang le likhoele tsa PP e bontša bophelo bo bolelele ba ts'ebeletso.

2.4 Phokotso ea ho Fokotseha le ho Lula

Likhoele tsa PP li thusa ho fokotsa ho teteana ha polasetiki le ho oma, e leng lisosa tse tloaelehileng tsa ho petsoha ha konkreite lilemong tsa bocha. Ka ho fana ka thibelo ea kahare, li fokotsa liphetoho tsa volumetric le ho ntlafatsa botsitso ba boholo. Sena se molemo haholo-holo libakeng tse kholo tsa konkreite, joalo ka li-slab le litsela.

3. Litšebeliso tsa Lifaeba tsa PP ho Konkreite e nang le Ts'ebetso e Phahameng

3.1 Fatše ea Liindasteri le ea Khoebo

Libakeng tsa indasteri le tsa khoebo, konkreite e matlafalitsoeng ke faeba ea PP e sebelisoa haholo bakeng sa fatše ka lebaka la ho hanyetsa ha eona mapetsong, ho hanyetsa ho khoptjoa, le bokhoni ba ho jara mojaro. Litšobotsi tsena li netefatsa hore fatše e ka mamella sephethephethe se seholo le khatello ea mechine ha nako e ntse e ea.

3.2 Merero ea Meralo ea Motheo

Likhoele tsa PP li sebelisoa haholo mererong ea meralo ea motheo e kang marokho, lithanele le litsela tse kholo. Bokhoni ba tsona ba ho ntlafatsa ho tšoarella le ho tiea ha konkreite bo li etsa hore li lokele maemo a thata a tikoloho le meroalo e boima.

3.3 Dikarolo tsa Konkreite tse Entsweng Pele

Tlhahisong ea likarolo tsa konkreite tse entsoeng esale pele, likhoele tsa PP li ntlafatsa ts'ebetso le lipalangoang tsa likarolo ka ho fokotsa kotsi ea ho petsoha. Li boetse li ntlafatsa ts'ebetso ea likarolo tse kang liphaephe, liphanele le maballo.

3.4 Mesebetsi ea Shotcrete le Tokiso

Likhoele tsa PP hangata li eketsoa ho shotcrete bakeng sa ts'ebeliso ea ho tsitsisa letsoapo, li-lining tsa lithanele le mesebetsi ea tokiso. Bokhoni ba tsona ba ho ntlafatsa momahano le ho fokotsa ho khutla li etsa khetho e ntle bakeng sa ts'ebeliso ea konkreite e fafalitsoeng.

4. Melemo ho feta Mekhoa ea Matlafatso ea Setso

Ha ho bapisoa le mekhoa ea setso ea ho matlafatsa, joalo ka li-rebar tsa tšepe kapa letlooeng, likhoele tsa PP li fana ka melemo e 'maloa:

• Bonolo ba Tšebeliso: Likhoele tsa PP li bonolo ho li kopanya le konkreite 'me ha li hloke lisebelisoa tse khethehileng kapa basebetsi.

• Ho Sebetsa ka Botlalo Litšenyehelo: Ba fana ka tharollo e bolokang litšenyehelo bakeng sa ho ntlafatsa tshebetso ya konkreite ntle le ho eketsa ditjeo tsa thepa haholo.

• Khanyetso ea ts'enyeho: Ho fapana le tšepe, likhoele tsa PP ha li bola, e leng se etsang hore li be ntle bakeng sa tšebeliso libakeng tse mabifi.

5. Qetello

Ho kenyelletsoa ha likhoele tsa PP konkreiteng e sebetsang hantle ho fetotse indasteri ea kaho ka ho sebetsana le mefokolo e mengata e amanang le konkreite e tloaelehileng. Bokhoni ba tsona ba ho ntlafatsa khanyetso ea mapetso, ho tiea le ho tšoarella li etsa hore e be thepa ea bohlokoa bakeng sa merero ea boenjiniere ea sejoale-joale. Ha tlhoko ea meralo ea motheo e tsitsitseng le e tšoarellang e ntse e hola, likhoele tsa PP li lebelletsoe ho bapala karolo ea bohlokoa haholoanyane ntlafatsong ea konkreite e sebetsang hantle.

Ka ho sebelisa thepa e ikhethang ea likhoele tsa PP, baenjiniere le borakonteraka ba ka fihlela ts'ebetso e phahameng ea konkreite, ba netefatsa hore meaho e phela nako e telele le ho tšepahala ha lits'ebetsong tse fapaneng.