Kutentha kwa mafuta a asphalt tank kumapangitsa kuti pakhale dzimbiri
Pali njira ziwiri zazikulu zosinthira matanki amafuta a phula: njira yosakanikirana yakunja ndi njira yosakanikirana yamkati. Njira yosanganikirana yakunja ndikuyamba kukonzekera tanki wamba wamafuta otenthetsera, kenaka yikani chosinthira cha polima latex ku tanki wamba yamafuta amafuta a Jiangxi, ndikusakaniza ndi kusonkhezera kuti mupange. The polima emulsion zambiri CR emulsion, SBR emulsion, akiliriki emulsion, etc. Njira yosakanikirana yamkati ndikuyamba kusakaniza mphira, pulasitiki ndi ma polima ena ndi zina zowonjezera mu phula lotentha, ndiyeno kusakaniza mofanana ndi kuyambitsa kugwirizana koyenera pakati pa polima ndi phula kuti mupeze phula losinthidwa ndi polima, kenako ndikudutsa mu ndondomeko ya emulsification. Kuti apange emulsion yosinthidwa ya asphalt, polima yomwe imagwiritsidwa ntchito kwambiri mkati mwa njira yosakanikirana ndi SBS. Ngati zinthu za asphalt zagwedezeka ndikuyimitsidwa kwa nthawi yofanana, chotsani pamwamba pa mbiya yogwedeza, onjezerani madzi omveka bwino, ndikutsuka matope. Kenako sesani madziwo, pokumbukira kuti sipayenera kukhala madzi owunjika mumtsukowo kuti chiwalocho chisasinthe, kapenanso masitepe monga siteshoni yoyambitsa dzimbiri. Pogwiritsa ntchito, aliyense ayenera kulabadira masitepe ang'onoang'ono ambiri kuti apewe kutsetsereka kosafunikira pakugwiritsa ntchito makinawo.
Zomwe zimagwiritsidwa ntchito pa tanki yamafuta amafuta a asphalt:
Kuvuta kwa pamwamba pa matanki amafuta a asphalt ndi madzi ndi kosiyana kwambiri, ndipo sagwirizana wina ndi mnzake pakutentha kapena kutentha kwambiri. Makina otenthetsera mafuta a asphalt tank akakumana ndi zotsatira zamakina monga kuthamangitsa mwachangu, kumeta ubweya, ndi kukhudza, makina otenthetsera mafuta a asphalt tank amasandulika kukhala tinthu tating'onoting'ono ta 0.1 ~ 5 μm, ndipo amwazikana mu tinthu tating'onoting'ono tokhala ndi ma surfactants ( emulsifiers-stabilizers) mu sing'anga madzi, chifukwa emulsifier akhoza directionally adsorbed padziko Jiangxi emulsified asphalt makina particles, amachepetsa kukangana interfacial pakati pa madzi ndi phula, kulola phula particles kupanga khola anamwazikana dongosolo m'madzi. Makina otenthetsera mafuta a asphalt tank ndi mafuta m'madzi. wa emulsion. Dongosolo lobalalika lotereli ndi lofiirira mumtundu, ndi phula ngati gawo lobalalika ndi madzi ngati gawo lopitilira, ndipo amasangalala ndi madzi ochulukirapo kutentha. Mwanjira ina, makina otenthetsera mafuta a asphalt amagwiritsa ntchito madzi kuti "asungunuke" phula, kotero kuti madzi a asphalt amakonzedwa.
Tanki yotentha yamafuta a asphalt imapangidwa ndi kutentha-kusungunuka kwa phula loyambira ndikumwaza tinthu tating'ono ta phula mu njira yamadzi yokhala ndi emulsifier kuti ipange zinthu zamadzimadzi. Simenti yotentha mafuta asphalt thanki yomwe imagwiritsidwa ntchito pomanga njanji yopanda ballast imagwiritsa ntchito thanki yamafuta amafuta a cationic. Chifukwa cha kusinthasintha komanso kulimba kwa matope a simenti yamafuta amafuta a asphalt, ma polima nthawi zambiri amagwiritsidwa ntchito kusintha phula.