Ibiranga ibihingwa bya bitumen
Kurekura Igihe:2023-08-11
Uruganda rwa bitumen ni ibikoresho bifatika bya bitumen byakozwe kandi bikozwe na LRS, GLR na JMJ colloid. Ifite ibiranga igiciro gito, kwimuka byoroshye, imikorere yoroshye, igipimo gito cyo gutsindwa kandi birashoboka cyane. Ibikoresho byose bya emumioni ya bitumen hamwe ninama ishinzwe kugenzura ibikorwa byose byashyizwe kumurongo kugirango bibe byose. Uruganda rwagenewe gutanga bitum ukurikije ubushyuhe bukenewe nibikoresho bishyushya bitum. Niba umukoresha abisabye, ikigega cyo guhindura bitumentemperature kirashobora kongerwamo. Igisubizo cyamazi ashyutswe numuyoboro wamavuta yubushyuhe yashyizwe mumazi cyangwa umushyushya wamazi yo hanze hamwe numuyoboro wogukoresha amashanyarazi, ushobora gutoranywa numukoresha.
Ibigize ibikoresho bya emumioni ya bitumen: Igizwe na tank ya inzibacyuho ya bitumen, ikigega cyo kuvanga emulsiyo, ikigega cyarangije ibicuruzwa, pompe igenga umuvuduko wa pompe, pompe ya emulsiyasi yihuta, emulisiferi, pompe yohereza ibicuruzwa byarangiye, akanama gashinzwe kugenzura amashanyarazi, imiyoboro minini nini na valve, n'ibindi
Ibiranga ibikoresho: Ikemura cyane cyane ikibazo cyikigereranyo cyamavuta namazi. Ifata ibyuma bibiri bigenga umuvuduko wamashanyarazi arc pompe. Ukurikije igipimo cyamavuta namazi, umuvuduko wa pompe ya gare uhindurwa kugirango wuzuze ibisabwa. Nibyiza kandi byoroshye gukora. , amavuta namazi byinjira mumashini ya emulisitiya binyuze mumapompe abiri yo kwigana. Ibikoresho bya emulisile bitumen byakozwe nisosiyete yacu bifite ibiranga guhuza stator na rotor yuruganda rworoheje rwa colloid, urusyo rwa retrocile groove colloid: kongera reticulation biteza imbere imashini ya emulisiyasi Ubwinshi bwikariso nicyo kintu kinini muri bo. Nyuma yimyaka itari mike ikoreshwa, imashini iraramba rwose, ikora neza kandi ikoreshwa bike, yoroshye kuyikoresha, umutekano kandi wizewe, kandi inujuje ibisabwa kugirango ubuziranenge bwa bitumenike. Nibikoresho byiza byo kwigana muri iki gihe. Kugirango ibikoresho byose birangire neza.
1. Tegura igisubizo cyisabune ukurikije igipimo cyo kuvanga gitangwa nuwakoze emulsifier, ongeramo stabilisateur nkuko bikenewe, hanyuma uhindure ubushyuhe bwumuti wamasabune kugeza kuri 40-50 ° C;
2. Gushyushya bitumen, 70 # bitumen bigenzurwa muri 140-145 ℃, naho 90 # bitumen bigenzurwa muri 130 ~ 135 ℃;
3. Reba niba sisitemu y'amashanyarazi ari ibisanzwe, hanyuma ukurikize inzira y'amashanyarazi;
4. Tangira uburyo bwo gukwirakwiza amavuta yo gukwirakwiza ubushyuhe kugirango umenye neza ko emulisiferi yashushe neza, bitewe nuko rotor ya emulisiferi ishobora kuzunguruka kubuntu n'intoki;
5. Hindura ikinyuranyo hagati ya stator na rotor ya emulifier ukurikije igitabo cyamabwiriza ya emulifier;
6. Shira isabune yateguwe na bitumen mubintu bibiri ukurikije igipimo cyamazi yisabune: asfalt II 40:60 (uburemere bwose butarenza 10kg).
7. Tangira emulifier (birabujijwe gutangira isabune y'amazi yisabune na pompe ya asfalt);
8. Nyuma ya emulisiferi ikora mubisanzwe, shyira buhoro buhoro isabune yapimye isabune na asfalt muri feri icyarimwe (menya ko isabune igomba kwinjira muri ruhurura mbere gato), hanyuma ukareka emulisiferi igasya inshuro nyinshi;
9. Itegereze uko emulisiyo imeze. Nyuma ya emulsiyo ihagaze neza, fungura valve 1, hanyuma ushire hasi emulifike asifalt mubikoresho;
10. Kora ibizamini bitandukanye byerekana asifalt;
11. Ukurikije ibisubizo by'ibizamini, hitamo uburyo bwo guhindura umubare wa emulifier; cyangwa uhuze ibisabwa bya tekiniki kuri asfalt ya emulisifike kugirango umenye niba emulifier ikwiranye numushinga: niba ari ngombwa guhindura ingano ya emulisiferi, subiramo ibikorwa byavuzwe haruguru.