Kugeza ubu, inganda zubaka imihanda ku isi zaratejwe imbere cyane, amanota y’imihanda nayo ahora yiyongera, kandi hari byinshi bisabwa kugira ngo ubuziranenge. Kubwibyo, mugihe ukoresheje asfalt pavement, ubwiza bwa kaburimbo bugomba kwemezwa, kandi ubwiza bwa kaburimbo ya asfalt bugira ingaruka kumikorere yibikoresho bivanga. Mubikorwa bya buri munsi, amakosa amwe akunze kugaragara mugihe kimwe cyo kuvanga ibihingwa. Niyo mpamvu, hagomba gufatwa ingamba zifatika zo guhangana n’amakosa kugirango uruganda ruvanga asfalt rushobore gukora bisanzwe, bityo harebwe ubwiza bwa kaburimbo ya asfalt.
[1]. Ihame ryakazi ryo kuvanga asifalt
Ibikoresho bivangavanze bya asfalt birimo ubwoko bubiri, burigihe kandi burigihe. Kugeza ubu, ibikoresho byo kuvanga rimwe na rimwe bikoreshwa mu gihugu cyacu. Mugihe icyumba cyo kugenzura hagati gitanze itegeko, igiteranyo mubikoresho bikonje bizahita byinjira mubintu bishyushye, hanyuma buri kintu kizapimwa, hanyuma ibikoresho bizashyirwa mumashanyarazi avanze ukurikije igipimo cyagenwe. Hanyuma, ibicuruzwa byarangiye birakorwa, ibikoresho bipakururwa kumodoka itwara, hanyuma bigashyirwa mubikorwa. Iyi nzira nihame ryakazi ryigihe cyo kuvanga igihingwa. Ivangavanga rimwe na rimwe uruganda rushobora kugenzura neza ubwikorezi no gukama hamwe, ndetse no gutwara asfalt.
[2]. Kugenzura kuvanga asfalt
2.1 Kugenzura ibikoresho byamabuye y'agaciro
Mugihe cyo kubaka, ibyo bita minerval minerval ni amabuye, kandi ubunini bwayo buri hagati ya 2,36mm na 25mm. Ihame ryimiterere ifatika rifitanye isano itaziguye no guhuza ibice byegeranye. Mugihe kimwe, kugirango bigire umumaro Kurwanya kwimuka, imbaraga zo guterana zigomba gukoreshwa byuzuye. Mugihe cyubwubatsi, igiteranyo cyuzuye kigomba kumenagurwa mubice bya cubic.
2.2 Kugenzura asifalt
Mbere yo gukoresha asfalt, ibipimo bitandukanye bigomba kugenzurwa kugirango harebwe niba ubuziranenge bujuje ibisabwa mbere yuko bishyirwa mubikorwa. Mugihe uhisemo urwego rwa asfalt, ugomba gukora iperereza ryikirere cyaho. Iyo ubushyuhe buri hasi, ugomba guhitamo asfalt hamwe nurwego rwo hejuru. Ibi biterwa ahanini nuko asfalt hamwe nicyiciro cyo hejuru ifite ihame ryo hasi kandi ryinjira cyane. Bizongera imbaraga zo guhangana na asfalt pavement. Mugihe cyubwubatsi, ubuso bwumuhanda bugomba kuba bworoshye asfalt, naho hagati no hepfo yumuhanda bigomba gukoresha asfalt yuzuye. Ibi ntibishobora gusa kongera imbaraga zo guhangana na kaburimbo ya asfalt, ariko kandi byongera ubushobozi bwayo bwo kurwanya ibishishwa.
2.3 Kugenzura igiteranyo cyiza
Igiteranyo cyiza muri rusange bivuga urutare rwacitse, kandi ubunini bwarwo buri hagati ya 0.075mm na 2,36mm. Mbere yuko yubakwa, igomba gusukurwa kugirango isuku yibikoresho.
2.4 Kugenzura ubushyuhe
Mugihe cyo gushyiraho, ubushyuhe bugomba kugenzurwa cyane kandi ibikorwa bigomba gukorwa hakurikijwe amabwiriza abigenga kugirango ireme ryubwubatsi. Iyo ushyushya asfalt, ugomba kumenya neza ko ubushyuhe bwayo buri hagati ya 150 ° C na 170 ° C, kandi ubushyuhe bwibintu bigomba kuba munsi yubushyuhe bwabwo. Ubushyuhe buvanze mbere yo kuva mu ruganda bugomba kugenzurwa hagati ya 140 ° C na 155 ° C, naho ubushyuhe bwa pave bugomba kuba hagati ya 135 ° C na 150 ° C. Mugihe cyose, ubushyuhe bugomba gukurikiranwa mugihe nyacyo. Iyo ubushyuhe burenze urugero, ubushyuhe bugomba guhinduka. Irahindura mugihe gikwiye kugirango irebe ubwiza bwa beto ya asfalt.
2.5 Kugenzura ibipimo bivangwa
Kugirango ugenzure igipimo cyibigize, hagomba gukorwa ibizamini bisubirwamo kugirango umenye ingano ya asfalt yakoreshejwe. Ibikoresho by'amabuye y'agaciro bigomba gushyuha, kandi ibikoresho bishyushye bigomba koherezwa kuri silinderi yo hanze na silo y'imbere. Muri icyo gihe, ibindi bintu bigomba kongerwamo no gukangurwa neza, kandi imvange igomba kugenzurwa kugirango igere ku kigereranyo cyo kuvanga. Igihe cyo kuvanga imvange muri rusange kirenga amasegonda 45, ariko ntigishobora kurenga amasegonda 90, kandi kigomba guhora kigenzurwa mugihe cyo kuvanga kugirango harebwe niba ibipimo bitandukanye byujuje ibisabwa.
[3]. Gukemura ikibazo cya kuvanga asfalt
3.1 Gukemura ibibazo bya sensor hamwe nibikoresho bikonje bitanga ibikoresho
Mugihe gikora gisanzwe cya kuvanga asfalt, niba ibikoresho bitongewemo ukurikije amabwiriza, birashobora gutuma sensor idakora neza, bityo bikagira ingaruka kubohereza ibimenyetso no kugenzura. Iyo umukandara wihuta uhindagurika, moteri yumuvuduko wumukandara ntishobora gukora neza, ndetse irashobora no gutera kunyerera no kunanirwa kumuhanda. Kubwibyo, umukandara ugomba kugenzurwa buri gihe. Niba mugihe cyo kugenzura, umukandara ugaragara ko urekuye. Ikintu kigomba gukemurwa mugihe kugirango tumenye neza ko igikoresho gishobora gukora bisanzwe.
3.2 Gukemura ibibazo bibi
Umuvuduko wikirere imbere yingoma yumye nicyo bita umuvuduko mubi. Igitutu kibi gikunze kwibasirwa nibintu bibiri, aribyo byatewe nabafana naba blowers. Mubikorwa byumuvuduko mwiza, ivumbi ryingoma rishobora kuguruka riva hafi yingoma, bizagira ingaruka zikomeye kubidukikije, bityo igitutu kibi kigomba kugenzurwa.
Ijwi ridasanzwe ryivanga rishobora guterwa nuburemere burenze ako kanya kuvanga, bityo bigomba gusubirwamo mugihe. Iyo kuvanga ukuboko hamwe nisahani yo kurinda imbere byangiritse, bigomba gusimburwa kugirango barebe ko kuvanga bishobora kuvanga bisanzwe.
3.3 Icyotsa ntigishobora gutwika no gutwika bisanzwe
Iyo hari ikibazo cyo gutwika, compressor ikonjesha igomba kubanza kugenzura imbere mucyumba cyo gukoreramo kugirango irebe niba imiterere yo gutwika ari ibisanzwe. Niba ibi bintu ari ibisanzwe, ugomba kugenzura niba lisansi ihagije cyangwa niba inzira ya lisansi yahagaritswe. Iyo habonetse ikibazo, birakenewe kongeramo lisansi cyangwa gusukura igice mugihe kugirango umenye imikorere isanzwe yumuriro.
Umwanzuro
Kugenzura ireme ryakazi rya sitasiyo ivanze ya asfalt ntibishobora gusa kwemeza iterambere ryumushinga, ariko kandi bigabanya neza igiciro cyumushinga. Kubwibyo, birakenewe kugenzura neza sitasiyo ivanze ya asfalt. Iyo havumbuwe amakosa, igomba gukemurwa mugihe gikwiye, kugirango hamenyekane ubwiza bwa beto ya asfalt no kunoza imikorere yubwubatsi ninyungu zubukungu.