Oke ngwa:
Ọkara gbawara SBS gbanwetụrụ bitumen emulsifier bụ emulsifier cationic maka bitumen gbanwere SBS. Ọ na-bụ-eji na emulsification mmepụta nke SBS gbanwetụrụ bitumen maka nrapado oyi akwa, gravel sealing oyi akwa, ụlọ waterproofing, wdg The emulsifier bụ mfe soluble na mmiri, ọ dịghị achọ acid ukpụhọde, dị mfe na-arụ ọrụ na-eji, na ike ga-eji. na mmepụta nke mmiri na-ekpuchi mmiri na-ekpuchi mmiri na-adabere na bitumen.
nkọwa ngwaahịa:
Emulsifier SBS gbawara nke ọma bụ ihe emulsifier pụrụ iche maka cationic SBS gbanwetụrụ bitumen. Na-edozi ngwa ngwa na mmiri, ọ dịghị mkpa ịgbanwe acid, dị mfe iji rụọ ọrụ na iji. Enwere ike iji ya mee ihe na-emepụta ihe na-eme ka mmiri na-ekpuchi mmiri na-eme ka mmiri na-adịghị na bitumen.
Ntuziaka:
Mgbe ị na-emepụta bitumen emulsified, ọ dị mkpa ka a tụọ ihe emulsifier bitumen dị ka usoro nke emulsifier bitumen si dị na usoro teknụzụ, wee tinye ya na mmiri, kpalie ma kpoo ọkụ ruo 60-70 ° C, ebe bitumen na-ekpo ọkụ ruo 170-180 ° C. . Mgbe okpomọkụ mmiri na bitumen okpomọkụ ruru ọkọlọtọ, emulsified bitumen mmepụta nwere ike ịmalite.
Mgbe ị na-eji mid-crack SBS modified bitumen emulsifier, ị kwesịrị ịṅa ntị na isi ihe ndị a:
1. Emulsifier kwesịrị ka echekwa ya n'ebe dịpụrụ adịpụ site na ìhè, n'ebe dị jụụ, nke kpọrọ nkụ, ma mechie ya.
2. Obere bitumen kwesịrị ka e megharịa bitumen mbụ iji mepụta bitumen gbanwetụrụ SBS wee megharịa ya.
3. Tupu ojiji, a ga-eduzi obere nlele nlele iji chọpụta ọnụọgụ emulsifier na ọnọdụ ọrụ.
4. N'oge usoro mmepụta, okpomọkụ mmiri na bitumen okpomọkụ kwesịrị ka ọ kwụsie ike iji zere oke oke ma ọ bụ obere okpomọkụ.