Fibre ya Polypropylene ikomeye cyane mu Bushinwa - Fibre ya Polypropylene Micro Polypropylene Fibre Reinforced Beton Fibres PPF Micro Fibres – Kehui

Fibre ya polypropylene (PPF) ni ubwoko bw'ibikoresho bya polymer bifite uburemere bworoshye, imbaraga nyinshi, kandi birwanya ingese. Ubudahangarwa bw'imyanya ya beto bushobora kunozwa hakongerwamo fibre ya polypropylene. PPF ishobora kunoza uburyo beto ikwirakwira mu ngano y'imyenge. Kubera iyo mpamvu, kuramba kwa beto kwiyongera cyane kuko PPF ishobora kubuza amazi kwinjira cyangwa ions mbi muri beto. Ibipimo bitandukanye bya fibre, umurambararo wa fibre, n'ikigereranyo cya fibre hybrid bizagira ingaruka zitandukanye ku bipimo by'ubudahangarwa. Imiterere y'ubudahangarwa bwa beto ishobora kunozwa kurushaho hahujwe PPF na fibre z'icyuma. Imbogamizi za PPF mu ikoreshwa muri beto ni ugukwirakwira gutunganye muri beto no guhuza bidakomeye na sima. Uburyo bwo gukemura izi mbogamizi ni ugukoresha fibre yahinduwe na nanoactive powder cyangwa chemical treatment.

Fibre irwanya gucika ni fibre ya monofilament ikomeye cyane ikoresha polypropylene nk'ibikoresho fatizo kandi itunganywa hakoreshejwe uburyo bwihariye. Ifite ubushobozi bwo kurwanya aside ikomeye, kurwanya alkali cyane, ubushobozi buke bwo gutwara ubushyuhe, hamwe n'imiterere ihamye cyane ya shimi. Kongeramo sima cyangwa sima bishobora kugenzura neza imiyoboro mito iterwa n'impinduka z'ubushyuhe mu cyiciro cya mbere cya pulasitiki cyo gucika kw'isima na sima, gukumira no kubuza ivuka n'iterambere ry'imiyoboro, no kunoza cyane uburyo sima idacika, idacika, idakira ingaruka kandi ishobora kurwanya imitingito ishobora gukoreshwa cyane mu buhanga bwo munsi y'ubutaka mu gukingira amazi, ibisenge, inkuta, hasi, pisine, mu byumba byo munsi y'ubutaka, imihanda n'ibiraro mu mishinga y'inganda n'iya gisivili. Ni ibikoresho bishya byiza byo gukora sima na sima hamwe no kurwanya imiyoboro, kurwanya imiyoboro no kwangirika.

Ibipimo by'umubiri:
Ubwoko bwa Fibre: Ifuru imwe y'umugozi / Ubucucike: 0.91g/cm3
Ingano y'umurambararo: 18 ~ 48 μm / uburebure: 3, 6, 9, 12, 15, 54mm, ishobora gucibwa uko ishakiye hakurikijwe ibyo umukoresha akeneye.
Ingufu zo gukurura: ≥500MPa / modulus yo gukurura: ≥3850MPa
Uburebure mu gihe cyo kuruhuka: 10～28% / Ubudahangarwa bwa aside na alkali: buri hejuru cyane
Aho gushonga: 160～180℃ / Aho gushyushya: 580℃

Imirimo y'ingenzi:
Nk'igikoresho cya kabiri gikomeza sima, fibre ya polypropylene ishobora kongera cyane ubushobozi bwayo bwo kudacikamo ibice, kudacikamo ibice, kudahura n'ingaruka, kudahangana n'imitingito, kudahura n'ubukonje, kudahura n'isuri, kudaturika, kudahura n'ubusaza no gukora, kudahura n'amazi, no kubika amazi mu buryo bufatika.
● Kurinda ko habaho imiyoboro ya sima
● Kunoza uburyo beto idashobora kwinjira mu butaka
● Kunoza uburyo sima idashobora gukonja no gushonga
● Kunoza uburyo bwo kurwanya ingaruka, kurwanya imitsi yo mu bwonko, kurwanya umunaniro no gukora neza kwa sima
● Kunoza kuramba no kudasaza kwa sima
● Kunoza uburyo beto irwanya umuriro

Ahantu ho Gukoresha:
Inyubako ikomeye kandi idapfa amazi ya beto:
Hasi yo munsi y'ubutaka, urukuta rwo ku ruhande, igisenge, igisenge gikozwe mu gisenge, ikigega cy'amazi, nibindi. Ubwubatsi, imishinga yo kubungabunga amazi, inzira za gari ya moshi, inzira z'indege zo ku kibuga cy'indege, aho amashanyarazi ahagarara, aho umuhanda unyura hejuru y'umuhanda, inkuta, inyubako ndende cyane zifite ibisabwa cyane kugira ngo zirinde imiyoboro y'amazi, zirinde ingaruka, kandi zirinde kwangirika.

Sima yo mu bwoko bwa sima:
Gusiga irangi imbere (inyuma) ku nkuta, gusiga sima ikoresha umwuka, gushyiramo putty imbere mu nzu n'icyuma gikingira ubushyuhe.
Ubuhanga burwanya guturika no kwirinda inkongi y'umuriro:
Imishinga ya gisirikare yo kwirwanaho mu kirere, urubuga rwa peteroli, imiyoboro y'amazi, ibikoresho birwanya ibitero, nibindi.

Ishusho:
Umuyoboro w'amazi, uruziga rw'amazi, imiterere y'inkuta nto, imbaraga zo gukomeza imisozi, n'ibindi.
Amabwiriza yo gukoresha
Igipimo cyatanzwe:
Ingano ya sima isabwa kuri buri kare y'isima isanzwe ni 0.9 ～1.2kg
Ingano isabwa ya sima ishyushya ubushyuhe kuri toni: 1～3kg
Ingano ya sima isabwa kuri metero kibe ya sima ni: 0.6 ~ 1.8kg (nk'uko byasobanuwe)

Ikoranabuhanga n'intambwe z'ubwubatsi
①Dukurikije ingano ya beto ivanze buri gihe, uburemere bwa fibre yongewemo buri gihe bupimwa neza hakurikijwe ibisabwa n'ikigereranyo cy'imvange (cyangwa ingano y'imvange isabwa).
② Nyuma yo gutegura umucanga n'amabuye, shyiramo fibre. Ni byiza gukoresha imashini ivanze. Shyiramo fibre hamwe na fibre mu mashini ivanze, ariko witondere neza ko fibre yongewemo hagati y'imashini hanyuma uyivange yumye mu gihe cy'amasegonda 30. Nyuma yo kongeramo amazi, uyivange itose mu gihe cy'amasegonda 30 kugira ngo fibre ikwirakwizwe neza.
③ Fata ingero ako kanya nyuma yo kuvanga. Niba imigozi yakwirakwijwe mu migozi imwe, beto ishobora gukoreshwa. Niba hakiri imigozi ivanze, ongera igihe cyo kuvangaho amasegonda 20-30 mbere yo kuyikoresha.
④ Uburyo bwo kubaka no kubungabunga sima yongewemo fibre ni bumwe neza n'uburyo ikoreshwa muri sima isanzwe. Yiteguye gukoreshwa.