Umwanya wa Porogaramu:
Gusana ahantu hato k'imihanda yangiritse nk'imihanda ya bitumen, imihanda ya sima, imihanda yo kwagura ikibuga, ibibuga byo kwagura ikibuga. Ibikoresho bikonje bikoreshwa cyane mu gusana ibijumba, gusana hamwe na kato ikora, ibipfukisho bya manhole no gusana ibikoresho byo gusana ibihe byose.
Ibisobanuro by'ibicuruzwa:
Ubukonje-patch bitumen ongeraho ninyongera yakozwe na ablifiers polymeiers nibikoresho bitandukanye. Irakoreshwa cyane mumusaruro wa bitumen-patch bitumen.
Bitumen ibikoresho bikonje birashobora kubakwa mubushyuhe bwa -30 ℃ kugeza 50 ℃. Ububiko bw'umufuka. Ibikoresho bikonje bikoreshwa cyane kuri: Igiciro cyo gusana hasi, ntabwo cyatewe nikirere nubunini nubunini bwibyobo, kandi birashobora gukoreshwa nkuko bikenewe.
Kubaka byoroshye: Ukurikije imiterere itandukanye yo kumuhanda, ingaruka zo guhuza, guhuza ibinure cyangwa ipine yimodoka birashobora gukoreshwa mugusana ubuziranenge; Ibinogo byasanwe ntabwo bikunda kugwa, gucika hamwe nibindi bintu bitifuzwa.
Uburyo bwo kubika:
Ubukonje-patch bitumen igomba kubikwa muri barrele zifunze muburyo buhumeka, bukonje. Irashobora kubikwa imyaka ibiri. Irinde kubishyira mu zuba kugirango wirinde kwangirika ubushyuhe, kandi wirinde ibintu byaka no gukoresha ibimama byo hejuru.
Nigute wakoresha ibintu bikonje (ibintu bikonje bikora kugirango usane prits):
1 Gukundana, guhonyora, gutema no gukora isuku.
2. Spray cyangwa ushyireho amavuta yimye;
3. Tanga ibikoresho bikonje kuri 1cm hejuru yumuhanda. Iyo ubunini burenze 5cm, bugomba gushyigikirwa mubice kandi bikarangirwa mubice;
4. Kubijyanye, urashobora gukoresha amasahani yifuza, kunyeganyega, cyangwa ibiziga byimodoka kugirango uhagarike kandi uhungaho;
5. Irashobora gufungurwa mumodoka nyuma yo guhura.
Icyitonderwa: Iyo ubushyuhe buri buke, ibikoresho bikonje bigomba gushyirwa mububiko buvuzwe haruguru 5 ℃ kumasaha 24 mbere yo kubaka. "Wige ibindi bicuruzwa".
