1, idashobora kwihanganira kwambara, firime itoroshye, imikorere myiza yubwubatsi, kwizirika neza kuri kaburimbo, kaburimbo ya asfalt, inzira yamagare, nibindi.;
2, gukama vuba, ubwubatsi bworoshye, nta guhindagurika no gushyushya mugihe cyubwubatsi;
3, idakoresha amazi kandi irwanya ubushyuhe,ikoreshwa cyane;
4, ishingiye ku mazi, idafite uburozi kandi idatera uburakari, umutekano mwinshi, udashya, udaturika;
5, nta mapine, nta maraso, gukama vuba,kugabanya igihe cy'imihanda ifunze.
Ibintu | Impamyabumenyi | |
Imiterere yibikoresho muri kontineri | Nta cake, leta imwe nyuma yo gukurura | |
Filime | Amabara meza | |
Ibidafite ibintu bihindagurika,% ≥ | 60 | |
Ubucucike | 1.35kg / L. | |
Firime yumye, um | 50 | |
Igipfukisho% (300μm firime itose) ≥ | cyera | 95 |
Umuhondo | 80 | |
Gufatanya (gushushanya uruziga uburyo), amanota, ≤ | 5 | |
Amapine adafunze igihe cyo kumisha, min, ≤ | 20 | |
KU | 80 ~ 120KU | |
Kwambara birwanya (200 rpm / 1000 g kugabanya ibiro mg), ≤ | 40 |
Urufatiro rwa beto rukeneye nyuma yiminsi 28 kurenza gukira karemano, ubuhehere bwa <8%, ubutaka bwakera kugirango ukureho burundu amavuta, umwanda hamwe nigitaka, komeza usukure kandi wumutse kandi hasi ibice byose, ingingo, convex na conave byabaye byiza ikiganza (putty cyangwa resin mortar kuringaniza)
Kuvura hejuru: kaburimbo igomba kuba ifite isuku kandi yumye idafite ibice, amavuta nibindi byanduza.
Ubushyuhe bwubwubatsi nubushuhe: ubushyuhe bwibidukikije hejuru ya 8 ° C, ubushyuhe bugereranije buri munsi ya 85%.
Uburyo bwubwubatsi: nta gutera akayaga, gukaraba, gutwikira.
Isuku: Amazi meza.
Ibyifuzo byubwubatsi:
1. Shyira ubugari nintera yumurongo hejuru yumuhanda ukoresheje mask cyangwa kaseti;
2, shushanya irangi ryerekana murwego rwimpapuro cyangwa kaseti;
3, nyuma yo kurangiza gushushanya, nibindi, nyuma yo gusiga irangi ryumye, kura impapuro cyangwa kaseti.
Igicuruzwa kigomba kubikwa mu kintu gifunze kugirango wirinde ubushyuhe bwinshi, urumuri rwizuba rukonje.Igihe cyo kubika no kubika ni amezi 5 kuri 5-35 ° C.Birasabwa ko ubushyuhe busanzwe bwo kubika bwaba 10-40 ° C.