Polymer yahinduye bitumen idafite amazi
Polymer yahinduwe bitumen yamazi adashobora gukoreshwa namazi-emulsiya cyangwa igishishwa gishingiye kumazi adashobora gukoreshwa hifashishijwe bitum nkibikoresho fatizo kandi byahinduwe hamwe na polimeri ndende ya molekile.
Yerekeza ku mazi-emuliyoni cyangwa yifashishije ibishishwa bitarimo amazi bikozwe muri asfalt nkibikoresho fatizo kandi bigahinduka hamwe na polotike ya molekile ndende, cyane cyane reberi zitandukanye. Ubu bwoko bwo gutwikira bushobora nanone kwitwa reberi yahinduwe na asfalt itagira amazi adafite amazi, yateje imbere cyane guhinduka, guhangana n’imivurungano, imbaraga zikaze, kurwanya ubushyuhe bwo hejuru no hasi, hamwe nubuzima bwa serivisi ugereranije na asifalt.
Ubwoko nyamukuru ni
Recycled reberi yahinduwe asifalt idafite amazi,
Ubwoko bwa emulioni yubwoko bwa neoprene rubber asfalt itagira amazi,
SBS rubber yahinduye asifalt idafite amazi, nibindi.
Irakwiriye mumishinga itangiza amazi nkibisenge, ikibuga, hasi munsi yubwiherero nubwiherero bwo mu cyiciro cya II, III na IV.
Recycled reberi yahinduwe asifalt idafite amazi
Ibikoresho byongera gukoreshwa byahinduwe na bitumen bitarimo amazi birashobora kugabanywa mubwoko bwa solvent hamwe nubwoko bwa emulioni yamazi ukurikije uburyo butandukanye bwo gukwirakwiza.
Ibikoresho bya solvent byasubiwemo reberi yahinduwe asifalt itagira amazi idakorwa ikozwe muri asfalt yagaruwe nka modifier, lisansi nka solvent, ukongeramo ibindi byuzuza nka talc, karubone ya calcium, nibindi, nyuma yo gushyushya no gukurura. Akarusho nuko itezimbere ubworoherane nigihe kirekire cyo gutwikira amazi ya asfalt, kandi ikagira ibikoresho byinshi byibanze, igiciro gito, nibikorwa byoroshye. Ariko, kubera gukoresha lisansi nkigisubizo, hagomba kwitonderwa gukumira umuriro no guhumeka mugihe cyubwubatsi, kandi harasabwa gushushanya byinshi kugirango habeho firime nziza. Irakwiriye kurwanya anti-seepage, idafite ubushyuhe, idafite amazi y’amazu y’inganda n’inyubako, ibidendezi byo hasi, ibiraro, imigezi n’indi mishinga, ndetse no gufata neza ibisenge bishaje.
Ubwoko bwa emulsion bwamazi yasubiwemo reberi yahinduwe bitumen yamazi adafite amazi agizwe na anionic regenerated latex na anionic bitumen latex. Ibice bya reberi yongeye kuvuka hamwe na peteroli bitum bikwirakwizwa mumazi kandi bigakorwa nigikorwa cya anionic surfactants. . Igifuniko gikoresha amazi nkikwirakwiza, kandi gifite ibyiza byo kutagira uburozi, impumuro nziza, kandi ntigicanwa. Irashobora gukoreshwa ubukonje mubushyuhe bwicyumba kandi irashobora gukoreshwa hejuru yubushyuhe buke butagira amazi adahagarara. Ubusanzwe igipfundikizo kirimo umwenda wibirahuri cyangwa fibre synthique fibre yongerewe imbaraga kugirango ikore urwego rutagira amazi, kandi paste ya caulking yongewemo mugihe cyo kubaka kugirango igere ku ngaruka nziza zidafite amazi. Ipitingi ikwiranye n’amazi adasukuye hejuru y’amazu y’inganda n’inyubako; kutirinda amazi hejuru yinzu yubushyuhe hamwe na asfalt perlite nkubushyuhe bwumuriro; Ubushuhe-bubi bwububiko bwubutaka bwa beto, kuvugurura ibisenge bishaje bya linini, no gufata neza ibisenge bidafite amazi.
Ubwoko bwa emulsion yubwoko bwa neoprene reberi asifalt itagira amazi
Amazi-emuliyoni chloroprene reberi asifalt yamazi atagira amazi agizwe na cloric chloroprene latex hamwe na emuliyoni ya asifalt. Ikozwe muri rubber ya chloroprene hamwe na peteroli ya asifalt. Ihingurwa no gutatanya neza mumazi hifashishijwe surfactants. Ubwoko bw'amazi ya emulioni yubwoko butagira amazi.
Bitewe no guhindura hamwe na neoprene, igifuniko gifite ibyiza bibiri bya neoprene na asfalt. Ifite ibihe byiza byo guhangana nikirere no kurwanya ruswa, ubworoherane bukabije, kwaguka no gufatira hamwe, hamwe n’imihindagurikire ikomeye yo guhindura imikorere y’ibanze. , Ubushyuhe buke bwa firime ntishobora kumeneka, ubushyuhe bwo hejuru ntibutemba, firime ya coating iruzuye kandi yuzuye, kandi kurwanya amazi nibyiza. Byongeye kandi, irangi ryamazi-emulion neoprene rubber asfalt ikoresha amazi nkigishishwa, kikaba kidafite igiciro gito gusa, ariko kandi gifite ibyiza byo kutanduza uburozi, kudakongoka, no kutangiza ibidukikije mugihe cyo kubaka.
Irakwiriye gukingira igisenge, kutagira amazi no gukingira hasi inyubako zinganda n’imbonezamubano, munsi y’ibikoresho n’ibikoresho bitangiza amazi, kandi biranakenewe mu gusana no gusana imyanda y’amazu ashaje.
SBS rubber yahinduye asifalt idafite amazi
SBS yahinduwe asifalt yamazi adasukuye ni ubwoko bwamazi-emulsion elastique asifalt yamazi atagira amazi agizwe na asfalt, reberi SBS resin (styrene-butadiene-styrene block copolymer) hamwe nubushakashatsi hamwe nibindi bikoresho bya polymer. Ibyiza byiyi kote nibyiza byiza byo hasi yubushyuhe, kwihanganira gukomera, gukora neza, hamwe no gusaza neza. Yiyongereyeho umwenda wa fibre fibre hamwe nindi ntumbi ikomejwe. Ifite imikorere myiza idafite amazi kandi irashobora gukoreshwa mubikorwa byo kubaka imbeho. Nuburyo bwiza bwo hagati butagira amazi.
Bikwiranye no kubaka amazi adafite amazi nubushuhe bwubaka ibirindiro bigoye, nkubwiherero, hasi, igikoni, ibidengeri, nibindi, cyane cyane bibereye mumishinga itangiza amazi ahantu hakonje.
Kwerekana ibicuruzwa
