Njengesixhobo esikhethekileyo se-bitumen, izixhobo ze-emulsion ze-bitumen zinokusebenza kakuhle. Umthamo wayo wokuvelisa kunye nemigangatho ichaphazela iteknoloji yokucubungula izixhobo. Ngaba esi sixhobo sinokukhusela indalo kwaye silondoloze amandla?
Abanye abavelisi bongeze isixhobo sokukhusela indalo esingqongileyo, isixhobo sokuqokelela ubushushu be-vaporization, kwizixhobo zabo zokuvelisa. Thatha ubushushu ubuyele ekhaya kwaye unciphise ukusetyenziswa kwamandla.
Njengemveliso egqityiweyo ngexesha lenkqubo yokuvelisa, ubushushu bokukhutshwa kwebhitumene e-emulsified ngokuqhelekileyo bumalunga nama-85°C, kwaye iqondo lobushushu lokuphuma lebhitumene lingaphezulu kwama-95°C.
I-bitumen e-emulsified ingena kwi-tank yemveliso egqityiweyo ngokuthe ngqo, kwaye ukushisa kulahleka ngokuthanda, okubangelwa ukusetyenziswa kwamandla e-kinetic.
Ngexesha lokwenziwa kwezixhobo ze-emulsion yebhitumene, amanzi, njengemathiriyeli ekrwada, kufuneka afudunyezwe ukusuka kubushushu obuqhelekileyo ukuya kuma-55°C. Dlulisa ubushushu bebhitumene e-emulsified kwi-drainage. Kwafunyaniswa ukuba emva kokuveliswa kweetoni ezi-5, ukushisa kwamanzi okupholisa ngokuthe ngcembe kwanda. Amanzi emveliso asebenzisa amanzi okupholisa. Kwakungeyomfuneko ukuba amanzi afudunyezwe. Ngokulula ukusuka kumandla, i-1/2 yamafutha yagcinwa. Ngoko ke, ukusetyenziswa kwezixhobo kunokuba nobungane bendalo kunye nokugcina amandla ukuba ihambelana nemigangatho ehambelanayo.
Izixhobo ze-emulsion ze-bitumen zilinganiswe ngokusebenzisa i-volumetric steam flow meter. Ukwahlulwa kwe-lotion yokuthambisa kunye nebhitumene kulinganiswa kwaye kuqinisekiswe ngemitha yokuhamba komphunga. Olu hlobo lomlinganiselo kunye nendlela yokuqinisekisa ifuna ukulungiswa okuzenzekelayo kunye nesofthiwe yokubala ukusebenzisana ukufezekisa iziphumo ezilungileyo; isebenzisa i-mass flow meter yokulinganisa kunye nokuqinisekisa. Le ndlela yokulinganisa kunye nokuqinisekisa isetyenziswa ngokubanzi kulawulo lwesiqulatho esiqinileyo sebhitumene e-emulsified.
Ukusebenzisa umgaqo wokugcinwa kwamandla, ubushushu obuthile bezinto eziluhlaza kufuneka bulinganiswe. Ukushisa okuthe ngqo kwixinzelelo rhoqo kuya kuhluka ukuba ioli esetyenziswe kwi-bitumen iyahluka kwaye inkqubo yokucoca iyahluka. Akunakwenzeka ukuba abavelisi balinganise ubushushu obuthile phambi kwemveliso nganye.
