Nrog rau kev txhim kho sai ntawm Maritime kev thauj mus los thiab nquag ua lag luam thoob ntiaj teb sib pauv, kev lag luam tau dhau los ua kev lag luam thoob ntiaj teb, thiab kev lag luam asphalt tsis muaj kev zam. Ntau thiab ntau dua li Asphalt cov khoom siv tau raug xa tawm. Txawm li cas los xij, txij li qhov kev siv ntawm asphalt cov cuab yeej txawv teb txawv txawv ntawm hauv Suav teb, cov tuam txhab hauv tsev yuav tsum tau them sai sai thaum muaj cov cuab yeej siv aspot. Yuav tsum them cov teeb meem twg uas yuav tsum tau ua raws li yuav tau qhia los ntawm peb uas muaj ntau xyoo kev tsim khoom thiab xa cov khoom siv asphalt.

Qhov tseeb ntawm cov khoom uas muaj nyob hauv asphalt sib tov cog yog hais txog qhov zoo ntawm asphalt ua. Yog li ntawd, thaum muaj kev sib txawv ntawm qhov system, cov neeg ua haujlwm ntawm Asphalt sib cav cog nws lub sijhawm kom pom cov teeb meem.

Cov nyiaj ntawm daim ntawv thov: Nruab nrab tawg SBS Hloov Pitumen Bitumen yog cationic emulsifier rau sbs hloov kho bitumen. Nws yog tsuas yog siv nyob rau hauv emulsification kev hloov me ntsis rau cov txheej txheem kev sib hloov, thiab lwm yam yooj yim rau kev siv cov dej tsis sib haum, thiab tuaj yeem siv rau hauv cov dej tsis huv ntawm cov dej pheeb suab.

Cov cheeb tsam tau kho: Cov chaw me me ntawm txoj kev uas muaj kev puas tsuaj, cov chaw nres tsheb, Choj Chaw ua si ntawm cov khoom lag luam txias rau kev kho pothoot. Cov ntaub ntawv txias txias yog tsuas yog siv rau kev kho cov khoom siv pothole, cov cav ntoo kho thiab cov khoom siv ntawm cov khoom siv puag ncig, haum rau qhov ntsuas kub.

Emulsion bitumen yog qhov emulsion tshiab tsim los ntawm kev ua apulty thiab emulsic emulsion bitumen. Vim li cas cov cationic emulsion bitumen muaj qhov zoo?

Kev npaj cov khoom rau micro-surfacing slurry sealing: cov ntaub ntawv, siv tshuab ua haujlwm (micro-surfacing Paver) thiab lwm yam khoom siv ib pab pawg.