Piv nrog rau cov tsoos kub thiab kub-kub rov qab txhais, txoj kev ntawm kev siv ib txwm kub los yog tsawg-kub kub raw cov ntaub ntawv rau rov qab yog txias patching, thiab nws cov ntaub ntawv rov qab zoo raw khoom yog txias patching raw cov ntaub ntawv.
Qhov sib txawv ntawm emulsified hloov bitumen cog pob zeb thiab cov khoom siv kho kom zoo nkauj yog tias nws muaj cov khoom sib txuas thiab cov yam ntxwv xoob. Piv nrog rau cov tsoos kub patching, nws zam cov tsoos kub patching txheej txheem ntau lawm xws li puag ncig pit square patching thiab txhuam cov roj hauv paus, ua rau cov kev tsis txaus ntawm cov tsoos kub patching ua hauj lwm uas tsis tuaj yeem ua rau lub caij ntuj no thiab lub caij ntuj no, thiab txuag cov inconvenience ntawm on-site pots thiab qhov cub kom sov bitumen.
Cov khoom siv no tuaj yeem siv rau ntawm qhov ntsuas kub ntawm -30 ℃ ~ 50 ℃ los kho ntau hom av thaiv txheej txheej hauv txhua qhov huab cua thiab thaj chaw ib puag ncig, tsis muaj paug huab cua thiab dej hauv av, thiab tuaj yeem kho sai li sai tau. . Tom qab kev txhim kho, nws tuaj yeem rov qab mus rau hauv nroog tsheb tom qab kev puas tsuaj yooj yim, phau ntawv compaction lossis log tsheb dov.
Nws muaj zog tiv thaiv kev laus thiab kev sib koom ua ke ua rau txoj kev rov qab los ntawm qhov chaw tsis tshua muaj kev poob, tawg, thiab lwm yam, thiab nws lub neej kev pabcuam mus txog ntau tshaj tsib xyoos.
Cov ntaub ntawv raw ntawm emulsified hloov bitumen equipments tam sim no nyob rau hauv kev ua lag luam xa mus rau kev sib tov ntawm discolored bitumen nrog ntau yam xim gravel thiab dyes ntawm ib tug tshwj xeeb kub los tsim bitumen sib tov ntawm ntau yam xim, thiab ces paving thiab dov los tsim cov yeeb yuj bitumen pob zeb pavements nrog. Qee lub zog tensile thiab kev siv cov yam ntxwv, tseem hu ua emulsified hloov bitumen khoom.