Igipimo cyo gusaba:
Hagati yacitse SBS yahinduwe bitumen emulifier ni cationic emulsifier ya SBS yahinduwe bitumen. Ikoreshwa cyane cyane mubikorwa bya emulisation ya SBS yahinduwe na bitumen kugirango ifatwe neza, igifunga kashe ya kaburimbo, yubaka amazi, n'ibindi. mukubyara amazi adafite amazi ashingiye kuri bitumen ashingiye kumazi.
ibisobanuro ku bicuruzwa:
Hagati ya SBS yahinduwe hagati ya bitumen emulsifier ni emulisiferi idasanzwe ya cationic SBS yahinduwe bitumen. Byoroshye gushonga mumazi, nta mpamvu yo guhindura aside, byoroshye gukora no gukoresha. Irashobora gukoreshwa mugukora amazi adafite amazi ashingiye kuri bitumen ashingiye kumazi.
Amabwiriza:
Iyo bitanga biti ya emulisifike, emulifiseri ya bitumen igomba gupimwa ukurikije urugero rwa emulisiferi ya bitumen mu bipimo bya tekiniki, hanyuma ikongerwamo amazi, ikabyutsa kandi igashyuha kugeza kuri 60-70 ° C, mu gihe bitum yashyutswe kugeza kuri 170-180 ° C. . Iyo ubushyuhe bwamazi nubushyuhe bwa bitumen bigeze kurwego rusanzwe, umusaruro wa bitumuliyumu urashobora gutangira.
Iyo ukoresheje hagati ya SBS yahinduwe bitumen emulsifier, ugomba kwitondera ingingo zikurikira:
1. Emulsifier igomba kubikwa kure yumucyo, ahantu hakonje, humye, kandi hagashyirwaho kashe.
2. Bitum isanzwe igomba guhindurwa bitumen mbere kugirango itange SBS yahinduwe bitumen hanyuma ihindurwe.
3. Mbere yo gukoreshwa, hagomba gukorwa ikizamini gito cy'icyitegererezo kugirango hamenyekane urugero rwa emulisiferi n'ibikorwa.
4. Mugihe cyo kubyara umusaruro, ubushyuhe bwamazi nubushyuhe bwa bitumen bigomba guhora bihamye kugirango birinde ubushyuhe bukabije cyangwa buke.