Te whānuitanga o te tono:
Ko te whakaemulsifier cationic bitumen whakarereke SBS he whakaemi cationic mo te bitumen whakarereke SBS. Ko te nuinga o te waa e whakamahia ana i roto i te hanga emulsification o te bitumen whakarereke SBS mo te paparanga whakapiri, te kirikiri kirikiri paparanga, te hanga parewai, me etahi atu. i roto i te hanga o nga paninga parewai-a-wai-a-wai.
whakaahuatanga hua:
Ko te whakaemulsifier bitumen whakarereke SBS kua pakaru-waenga he whakaemi motuhake mo te cationic SBS bitumen whakarereke. He ngawari te wairewa i roto i te wai, kaore he take ki te whakatika waikawa, ngawari ki te whakahaere me te whakamahi. Ka taea te whakamahi i roto i te hanga o nga paninga parewai e pa ana ki te bitumen.
Tohutohu:
I te wa e whakaputa ana i te bitumen, me paunatia te emulsifier bitumen kia rite ki te inenga o te bitumen emulsifier i roto i nga waahanga hangarau, ka tapirihia ki te wai, ka whakaohohia, ka wera ki te 60-70 ° C, i te wa e wera ana te bitumen ki te 170-180 ° C. . Ka eke te pāmahana wai me te pāmahana bitumen ki te paerewa, ka timata te hanga bitumen whakaemulsi.
A, no te whakamahi i waenganui-kapiti SBS whakarerekē bitumen emulsifier, me whakarongo koe ki nga mea e whai ake nei:
1. Me penapena te Emulsifier mai i te marama, ki te wahi matao, maroke me te hiri.
2. Me whakarereke te bitumen noa i te tuatahi ki te whakaputa i te bitumen whakarereke SBS katahi ka whakaehunga.
3. I mua i te whakamahinga, me whakahaere he whakamatautau tauira iti hei whakatau i te nui o te emulsifier me nga tikanga whakahaere.
4. I te wa o te mahi whakaputa, me mau tonu te pāmahana wai me te pāmahana bitumen ki te karo i te nui o te teitei, te iti ranei.