Ingamba zo gukoresha byuzuye ibikoresho bya bitumen
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Ingamba zo gukoresha byuzuye ibikoresho bya bitumen
Kurekura Igihe:2024-08-23
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Ubukonje bwibikoresho bya emulisile bigabanuka hamwe no kwiyongera kwubushyuhe mugihe cyibikorwa. Imbaraga za viscosity yibikoresho bya bitumen byikubye kabiri hafi buri 12 ℃ kwiyongera. Mugihe cyo gutunganya, umuco wo hagati ya bitumen umuco ugomba gushyukwa mumazi mbere yo gusenywa. Kugirango turusheho guhuza ibikorwa bya demulisiyasi ya emulisiyumu ya bitumen yubushobozi bwuruganda rukora ibisubizo, umuco wo hagati ya bitumen ingunguru yumubyigano usanzwe ugenzurwa nka 200cst. Ubushyuhe buke, niko ubukonje bwiyongera, ibyo bikaba byongera umuvuduko wa pompe ya barum ya bitumen hamwe n urusyo rukora ibisubizo, kandi emulion ntishobora gusenywa. Ku rundi ruhande, mu rwego rwo gukumira ibikoresho bya bitumuliyumu byonsa kugira ngo ibere igihe amazi y’ibicuruzwa yarangiye, ntibishoboka ko hashyuha ubushyuhe bw’umuco wa bitumen. Mubisanzwe, ubushyuhe bwibicuruzwa byarangiye mugusohoka no gusohora uruganda rukora ibisubizo bigomba kuba munsi ya 85 ℃.
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Bumwe mu buryo bwingenzi bwo kugenzura ubushyuhe nubukonje bwibikoresho bya bitumen emulisile mugihe cyo gutunganya bishingiye kuriyi. Umuntu wese agomba gukora siyanse yubumenyi akurikije amabwiriza yibikoresho bya bitumuliyumu, kugirango ibiranga ibikoresho bya bitumulike bigaragare neza. Iterambere ryimyumvire yumye yibikoresho bya bitumen bisaba ibikoresho byamabuye gutunganywa, gukama no gushyuha. Impamvu yibikoresho bya bitumuliyumu ni uko ubwiza bwibikoresho fatizo bitose bitujuje ibisabwa n’umusaruro w’ibikoresho bivangwa na bitumen.
Iyo hejuru yubushuhe bwibikoresho fatizo, niko imbaraga zingana za sisitemu yo gukama, cyane cyane imvange nziza ya bitumen ifite imbaraga zo kwinjiza amazi. Ubushakashatsi bwerekanye ko kuri buri 1% kwiyongera mubushuhe bugereranije bwamabuye, gukoresha ingufu za bitumen emulisile bishobora kwiyongera 10%, ibyo bikaba byerekana akamaro ko kugenzura amazi yibuye.
Mubikorwa byo gukora ibikoresho bya bitumen emulisile, hagomba gukoreshwa uburyo bunoze bwo kugenzura ubuhehere buri muri marble. Kurugero, kugirango ubashe kugirira akamaro umuyoboro wimyanda, ikibanza cya marimari kigomba kugira ahantu runaka. Ibikoresho bya emulisile bitumen ikoresha beto ya sima kugirango ikomere hasi. Hagomba kubaho amazi manini ahindagurika hafi yikibanza, kandi hagomba kubakwa igicucu cyizuba kugirango imvura itinjira. Usibye amabuye-yubushyuhe bwinshi, ibikoresho bya bitumen emulisile bisaba kandi ibice byamabuye bifite ubunini butandukanye nibisobanuro muri sisitemu yo kumisha. Mugihe cyo gukora sisitemu ikonje ya bitumen ikonje, niba ingano yamabuye ari munsi ya 70%, ubwinshi bwuzuye buziyongera, byanze bikunze biganisha kumavuta. Kubwibyo, ibikoresho bya bitumuliyumu bigomba kugenzurwa cyane nubunini bwubunini bwamabuye, kandi ibikoresho bya bitumuliyumu bizashyira mu majwi amabuye yubunini butandukanye kugirango bigabanye imbaraga zumurimo wa sisitemu yo kumisha.