Igitambaro cya bitumen cyahinduwe na polymer kidafata amazi
Igitambaro cya bitumen cyahinduwe gikoreshwa mu gusiga amazi ni igitambaro kidakoreshwa mu gusiga amazi gikozwe mu gusiga amazi cyangwa mu gusiga amazi gikozwe mu gusiga amazi gikozwe mu gusiga amazi nk'ibikoresho by'ibanze kandi kigahindurwamo polymeri nini zikozwe mu buryo bwa sintetike.
Bivuga irangi ritaziba rishingiye ku mazi cyangwa irangi rikozwe muri asphalt nk'ibikoresho by'ibanze kandi rigahindurwamo polymeri nini za sintetike, cyane cyane amarubi atandukanye. Ubwo bwoko bw'irangi bushobora kandi kwitwa irangi ritaziba rishingiye ku asphalt, ryazamuye cyane ubworoherane, rirwanya imyakura, rikomera, rirwanya ubushyuhe bwinshi n'ubuke, ndetse rimara igihe kirekire ugereranije n'irangi rishingiye ku asphalt.
Ubwoko bw'ingenzi ni
Irangi rikoreshwa mu gusiga rikoresheje icyuma cya asphalt cyahinduwe,
Igipfukisho cy'amazi cya asphalt yo mu bwoko bwa emulsion ya neoprene rubber asphalt idakingiye amazi,
Igipfukisho cy'amazi cyahinduwe na asphalt ya SBS, nibindi.
Ikwiriye ibikorwa byo kurengera amazi nko ku bisenge, hasi, mu cyumba cyo munsi cya sima n'ubwiherero bufite urwego rwa II, III na IV rudakoresha amazi.
Irangi rikoreshwa mu gusiga rikoresheje icyuma cya asphalt cyahinduwe kandi kidafata amazi
Igitambaro cya bitumen kidapfa gukoreshwa gishobora kugabanywamo ubwoko bw'ibinyabutabire n'ubwoko bwa emulsion y'amazi hakurikijwe uburyo butandukanye bwo gukwirakwiza.
Irangi rikoreshwa mu gushonga rikoresheje icyuma gihindura amazi cya asphalt rikozwe muri asphalt yasubiwemo nk'umuhindura, lisansi nk'umusemburo, yongeramo ibindi byuzuza nka talc, calcium carbonate, nibindi, nyuma yo gushyushya no kuvanga. Akamaro ni uko rituma irangi ritagira amazi rirushaho gukomera no kuramba, kandi rifite ubwoko bwinshi bw'ibikoresho fatizo, igiciro gito, kandi rigakorwa byoroshye. Ariko, bitewe n'ikoreshwa rya lisansi nk'umusemburo, hagomba kwitabwaho gukumira inkongi no guhumeka mu gihe cyo kubaka, kandi hakenewe ibishushanyo byinshi kugira ngo hakorwe firime nziza. Ikwiriye ku bisenge by'inganda n'iby'amazu, pisine zo munsi y'ubutaka, ibiraro, imiyoboro y'amazi n'indi mishinga, ndetse no kubungabunga ibisenge bishaje.
Irangi rikoreshwa mu gusiga amazi rikozwe mu bwoko bwa bitumen yahinduwe mu buryo bwa emulsion rigizwe na latex yahinduwe mu buryo bwa anionic na latex ya bitumen ya anionic. Uduce twa bitumen yahinduwe mu buryo bwa peteroli dukwirakwira mu mazi kandi tugakorwa n'ibintu bikoreshwa mu gusiga amavuta ya anionic. . Irangi rikoresha amazi nk'ikintu gikwirakwiza amazi, kandi rifite ibyiza byo kudahumanya, kudahumura, no kudatwika. Rishobora gusigwa mu bushyuhe bw'icyumba kandi rishobora gushyirwa ku buso butose gato nta mazi ahagaze. Irangi rikoreshwa muri rusange n'igitambaro cy'ikirahure cyangwa fibre ya sintetike kugira ngo rikore urwego rudapfa amazi, kandi hongerwaho ifu yo gufunga mu gihe cyo kubaka kugira ngo rigere ku ngaruka nziza zo kudapfa amazi. Irangi rikwiriye mu gusiga amazi ku bisenge by'inganda n'iby'imiturire; gusiga amazi ku bisenge by'ubushyuhe hakoreshejwe asphalt perlite nk'ubushyuhe; kurinda ubushuhe ku nyubako za sima yo munsi y'ubutaka, kuvugurura ibisenge bya linoleum bishaje, no kubungabunga ibisenge bikomeye bidashobora amazi.
Igipfukisho cy'amazi cya asphalt yo mu bwoko bwa emulsion ya neoprene rubber asphalt idakingiye amazi
Igitambaro cy’amazi cya asphalt chloroprene cyakozwe mu buryo bwa emulsion-water-emulsion kigizwe na cationic chloroprene latex na cationic asphalt emulsion. Kigizwe na chloroprene rubber na peteroli. Kiba kigizwe no gukwirakwira mu mazi mu buryo butajegajega hifashishijwe cationic surfactants. Ubwoko bw’igitambaro cy’amazi cyakozwe mu buryo bwa emulsion kidajegajega.
Bitewe no guhinduranya irangi rya neoprene, irangi rifite ibyiza bibiri bya neoprene na asphalt. Rirwanya ikirere neza kandi rirwanya ingese, rishobora kwaguka cyane, rishobora kwaguka no gufatana, kandi rishobora kwihuza cyane n’ihindagurika ry’urwego rw’ibanze. , Irangi rikoreshwa mu gusiga ubushyuhe buke ntabwo ricika intege, ubushyuhe bwinshi ntibutemba, irangi rikoreshwa mu gusiga ni rinini kandi ryuzuye, kandi rishobora kwihanganira amazi neza. Byongeye kandi, irangi rya asphalt rya neoprene rikoresha amazi nk'umusemburo, ridafite igiciro gito gusa, ahubwo rinagira ibyiza byo kwangiza ibidukikije mu gihe cyo kubaka.
Ikwiriye gukoreshwa mu gusana no gusana amazu ashaje, mu gusana inkuta no mu gusana amazu y’inganda n’ay’abaturage, mu gusana imiyoboro yo munsi y’ubutaka n’ibikoresho, ndetse no gusana no gusana imyanda y’amazu ashaje.
Igipfukisho cy'amazi cyahinduwe na asphalt ya SBS
Irangi ritazimira rya SBS ryahinduwe nk'iry'amazi rigizwe n'irangi ritazimira rya asphalt rikozwe mu mazi rigizwe n'irangi, irangi rya SBS rya resin (styrene-butadiene-styrene block copolymer) n'ibinyabutabire n'ibindi bikoresho bya polymer. Ibyiza by'iri rangi ni ukoroshya ubushyuhe buke, rirwanya cyane icyuho, rikora neza cyane, kandi rirwanya gusaza. Rivanze n'igitambaro cy'ikirahure n'ibindi bisigazwa by'inyama. Rifite imikorere myiza kandi rishobora gukoreshwa mu bikorwa byo kubaka bikonje. Ni irangi ritazimira ryiza cyane rikoreshwa mu gihe cyo hagati.
Bikwiriye kubaka ahantu hagoye hadakoreshwa amazi kandi hatagwa amazi, nk'ubwiherero, amazu yo munsi y'ubutaka, ibikoni, pisine, n'ibindi, cyane cyane mu mishinga yo kwirinda amazi mu bice bikonje.
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