indima yomgubo wamaminerali
1. Gcwalisa umxube we-asphalt: Isetyenziselwa ukugcwalisa i-gap phambi komxube we-asphalt kunye nokunciphisa umlinganiselo ongenanto phambi komxube, onokunyusa ukudibanisa komxube we-asphalt kunye nokuphucula ukuxhathisa kwamanzi kunye nokuqina komxube we-asphalt. Izohlwayo zezimbiwa ngamanye amaxesha zikwabizwa ngokuba zizigcwalisi.

2. Ukwandisa ukubambisana kwe-bitumen: Ngenxa yokuba i-powder yamaminerali iqukethe amaminerali amaninzi, amaminerali kulula ukudibanisa kunye ne-asphalt molecules, ngoko ke i-asphalt kunye ne-mineral powder inokubambisana ukuze yenze i-samente ye-asphalt, enokunyusa ukunamathela komxube we-asphalt.

3. Ukuphucula umgangatho wendlela: I-asphalt ayifuni nje ukuhlala, kodwa iphinda ikwazi ukuqhekeka ngenxa yobushushu bendalo kunye nezinye iimpembelelo. Ke ngoko, ukongeza umgubo wamaminerali kunceda ekuphuculeni amandla kunye nokumelana nokucheba komxube we-asphalt, kwaye kunokunciphisa ukuqhekeka kunye nokuqhekeka kwe-asphalt pavement.

Kutheni le nto isityalo sokuxuba i-asphalt singenako ukongeza umgubo weminerali?

Ukufudumeza okuhlanganisiweyo kunye nokuxuba izityalo zokuxuba i-asphalt zedrum zenziwa kwi-drum efanayo, kwaye ingaphakathi lombhobho lingahlulwa libe yindawo yokomisa kunye nendawo yokuxuba. Ngaphezu koko, inkqubo yokususa uthuli kufuneka ifakwe ekupheleni kwendlela yokuhamba komoya oshushu, oko kukuthi, kwelinye icala le-burner, kuba ukuba ifakwe kwicala elifanayo, umoya uya kuthatha ubushushu. ukuhamba komoya, ngoko ke inkqubo yokususa uthuli yesityalo sokuxuba i-asphalt idrum Ifakwe ekupheleni kwendawo ephazamisayo. Ngoko ke, ukuba i-powder yamaminerali yongezwa kwi-drum, i-bag filter iya kuthatha i-powder yamaminerali njengothuli, ngaloo ndlela ichaphazela ukulinganisa umxube we-asphalt. Ukushwankathela, isityalo sokuxuba i-asphalt yedrum asikwazi ukongeza i-mineral powder.