Fibre ya Basalt Yongera Carbone Kurwanya beto
I. Uburyo bwo kurwanya karubone: ibikorwa byinshi byo guhuza ibitekerezo
1
Fibre kubuza ibice bya plastike kugabanuka hakiri kare muri beto (kugabanuka 30% -50% mubugari) no guhagarika inzira ya CO₂ ikwirakwizwa binyuze mumashanyarazi atatu. Ibicuruzwa byamazi meza byakozwe kuri interineti ya fibre-matrix birashobora kugabanya igipimo cyimyanda yangiza (> 100 nm) kuva kuri 18,6% ikagera kuri 12.3%, bikagabanya cyane ubwinjira.
2. Guhindura amashanyarazi hamwe na Imiti gukorana
Ubuso bwa fibre buteza imbere CSH gel heterogeneous nucleation, byihutisha reaction ya hydration, impamyabumenyi yiminsi 28 yiyongereyeho 8% -12%. Iyo hiyongereyeho imyunyu ngugu (urugero, fume ya silika), ingaruka zivu zi kirunga zifatanije ningaruka zo kugabanya fibre fibre yagabanije ububobere bwose kuri 40%, naho igipimo cy’imyanda itagira ingaruka (
II.Gukora imyitozo ninyungu zubukungu
1.Ubuzima bwo mumuhanda bwaguwe cyane
Imikorere-yo hejuru Fibre beto ya asfalt yakozweho ubushakashatsi kandi yatejwe imbere na kaminuza ya Yangzhou, kurwanya ibitero byiyongereyeho 20% -40%, kurwanya umunaniro wongerewe inshuro 2-8, uburyo bwo kubungabunga bwiyongereye kuva ku myaka 3-5 bugera ku myaka 6-8, kuzigama igihe kirekire byo kuzigama byagabanutse cyane.
2. Kunoza imikorere ya beto yongeye gukoreshwa
Ubushakashatsi bwerekana ko iyo ibishishwa bitunganijwe neza (RAC) bivanze na 2 kg / m³ fibre ya basalt, ubujyakuzimu bwa karubone bugabanukaho 41% ugereranije na beto isanzwe ikoreshwa neza, kandi kurwanya karubone nziza bigerwaho hamwe na 50% byongeye kugarurwa.
III. Ibizaza hamwe n'ibibazo
1. Ubushakashatsi butandukanye bwo guhuza
Ukeneye kurushaho gucukumbura imikorere yigihe kirekire munsi ya karubone-chloride yumunyu-mwinshi, amakuru yambere yerekana ko igipimo cya karubone ya fibre beto munsi yikubye inshuro 0.5 umutwaro uremereye uracyari munsi ya 28%.
2. Gukurikirana ubwenge
Kwimura karubone-yumvisha optique ya fibre hamwe na fibre fibre, mugihe nyacyo cyo gukurikirana imbere ya karubone (neza ± 0.1 mm), gutanga amakuru yo kubungabunga ibidukikije.
Fibre itanga ibisubizo byinshi murwego rwo kurwanya karubone binyuze muri microstructure optimizasiyo no kuzamura imikorere ya macro. Hamwe nogutezimbere sisitemu isanzwe no guhanga udushya mu ikoranabuhanga, ikoreshwa ryayo rizagurwa kuva mumihanda n'ibiraro kugera mubwubatsi bwa marine nizindi nzego, bizamura ibikorwa remezo kuramba mugihe gishya.
