Nubuhe buryo bwo gukora ibikoresho byo gushonga bitumen? Nibihe bipimo bipima?
Nyuma yo guhagarika ibikoresho byo gushonga bitumen bimaze gupimwa no guhinduka, birapakururwa kumukandara wa convoyeur. Ibikoresho byo gushonga bya bitumen byoherezwa kumukandara uhengamye n'umukandara wa convoyeur, kandi umukandara uhengamye ujyanwa muri hopper itegereje imbere ya mixer kugirango utegereze amabwiriza. Muri icyo gihe, ivu rya beto nisazi bitwarwa na convoyeur ya screw kubipimo byabapimye hamwe na kalibibasi kugirango bipime kandi bibe. Ibicuruzwa bigabanya amazi n’amazi bitandukanijwe na pompe yamazi ya centrifugal nibicuruzwa bigabanya amazi. Beto yarengewe muri beto kandi irapimwa kandi igahinduka muburyo bwo gupima no guhitamo.
Nyuma yo gupima no guhinduranya ibikoresho bitandukanye bibisi byo gushonga bitumen ibikoresho byo gushonga birangiye, imicungire ya sisitemu yo kugenzura itanga amabwiriza yo kubishyira buhoro buhoro muvangavanga. Nyuma yo kuvanga birangiye, urugi rwo gupakira rwa mixer rurakingurwa, hanyuma beto ya sima irapakururwa muri mixer binyuze mumase, hanyuma yinjira muri sisitemu ikurikira.
Ibikoresho byo gushonga bitumen ikoresha tekinoroji yo kugenzura hamwe. Ipima kandi ikerekana ibipimo fatizo byibikoresho byo gushonga bitumen mugihe nyacyo ikoresheje sensor, sisitemu yimiterere ya sisitemu, imbaho zerekana, nibindi, kandi ikagenzura ibikoresho bya elegitoronike kugirango igenzure ibikoresho byose bya mashini byibikoresho byo gushonga bitumen. Ukurikije uburyo butandukanye bwo gutunganya sima ya beto, irashobora kugabanywamo ibikoresho byo guhagarika ibicuruzwa bitumen hamwe nibikoresho byo gushonga bitumen. Sitasiyo ivanga ubucuruzi ikoreshwa cyane cyane mugutunganya no kugurisha beto ya sima, mugihe imishinga yo kuvanga imishinga yubwubatsi ubusanzwe itanga sima kuva kera. Birumvikana ko uburyo bwo kugaburira butaziguye byombi nabyo biratandukanye. Kubwibyo, mugihe uhisemo kuvanga sitasiyo, birakenewe guhitamo ukurikije ibikenerwa nibikoresho byo gushonga bitumen.
Mu gukora no gutunganya ibikoresho byo gushonga bya asifalt bifashishije imashini ivanze na sima itunganijwe neza, kugirango huzuzwe neza ibyangombwa byubatswe, ibikoresho bisabwa bivangwa nibipimo byigihe byose birakomeye. Ibikoresho byo gushonga asifalt bigamije bimwe mubisabwa bijyanye nigipimo cyibihe muri sima itunganya imashini ivanga ubutaka. Ingano ntarengwa yo gukwirakwiza ibintu byinshi mu bikoresho byo gushonga bya asfalt ntibishobora kurenga 30mm.
Hagarika ibikoresho byo gushonga bitumen birashobora kwemerera umubare muto wamabuye yo murwego rwohejuru yongeweho, ariko umugabane wacyo ntugomba kurenga 2%. Igiteranyo gikwiye kigomba gufatwa kugirango kigumane igipimo cya minisiteri, kandi ingano ntoya yo kugabura ntigomba kurenga 10%. Umugabane wamabuye meza ukurikije 0.3 umwobo uzengurutswe ntabwo uri munsi ya 15%. Ikigereranyo cyamazi-sima ya beto mubikoresho byo gushonga asifalt igenzurwa murwego rwa 0.4-0.6, kugabanuka kwa beto ni 14-16cm, igipimo cyamazi-sima ya beto kigomba kuba 38% ~ 45%, naho beto yo mumazi igomba gukorwa mu masaha abiri nyuma yo kuvanga beto. Beto hamwe nikosa rinini cyane ryo gupima mubikoresho byo gushonga bitumen ntishobora kwinjira muri hopper, kandi birabujijwe rwose kongeramo amazi kuri hopper.