Akwai manyan tashoshi biyu na gyare-gyare don kayan aikin bitumen emulsified: hanyar hadawa ta waje da hanyar hadawa ta ciki. Hanyar hadawa ta waje ita ce fara yin tsire-tsire na bitumen na yau da kullun, sannan a ƙara polymer latex modifiers zuwa kayan aikin bitumen na Shanxi na yau da kullun, a gauraya da motsawa don shirya. A polymer emulsions yawanci CR emulsions, SBR emulsions, da acrylic emulsions. Hanyar hadawa ta ciki ita ce fara haxa roba, robobi da sauran polymers da sauran abubuwan da ake ƙarawa a cikin bitumen mai launin zafi da sanyi. Bayan haɗawa da daidaitawa, da kuma nuna tasirin dangi tsakanin polymer da bitumen mai launin sanyi-mix, ana samun bitumen da aka gyara polymer. , kuma daga baya an canza emulsion na bitumen ta hanyar fasahar emulsification. Polymer da aka saba amfani dashi a cikin hanyar hadawa na ciki shine SBS. Idan an dakatar da kayan bitumen na sanyi na awa daya bayan an motsa, tsaftace saman ganga mai motsawa, ƙara ruwa mai tsabta, kuma tsaftace turmi. Jera ruwa daga baya, kuma ku tuna cewa babu tarin ruwa a cikin guga don hana rubutaccen magani daga canza, haifar da dandalin tattaunawa da sauran hanyoyin da za su yi tsatsa. Lokacin amfani da shi daidai da umarnin, dole ne ku ɗauki wasu matakai masu sauƙi don guje wa asarar da ba dole ba ga aiki.

Ka'idar aiki na kayan aikin bitumen emulsion:
A surface tashin hankali ƙarfi emulsion bitumen kayan aiki da ruwa ne sosai daban-daban, kuma ba su miscible da juna a al'ada ko high yanayin zafi. Lokacin da emulsion bitumen shuka da aka hõre inji Properties kamar m centrifugation, shearing, da kuma tasiri, da emulsion bitumen kayan aiki za su rikide zuwa barbashi da barbashi size of 0.1 ~ 5 μm, kuma za a warwatse zuwa ga batu inda babu surfactant (matsalar). emulsifier-stabilizer) A cikin matsakaicin ruwa, saboda ana iya tallata emulsifier akan saman Shanxi emulsified sanyi-mix mai launin bitumen barbashi a tsayayyen maki, tashin hankali tsakanin ruwa da bitumen mai launin sanyi ya ragu, don haka sanyi- gauraye masu launin bitumen na iya samar da tsayayyen tsarin warwatse a cikin ruwa. , Saitin kayan aikin bitumen emulsion shine emulsion mai a cikin ruwa. Irin wannan tsarin tarwatsa yana da launin ruwan kasa mai launin ruwan kasa, tare da bitumen masu launin sanyi mai launin sanyi a matsayin lokacin da aka tarwatsa da ruwa a matsayin ci gaba da ci gaba, kuma yana da kyau a cikin zafin jiki. Shigar da kayan bitumen emulsion A wata ma'ana, ana amfani da kayan aikin bitumen na emulsion don "warwatsa" sanyi-gauraye bitumen kala-kala da ruwa, ta haka ne ke daidaita yawan ruwan bitumen mai launin sanyi.

Itacen bitumen na emulsified yana zafi yana narkar da tushe mai sanyi-gaurayar bitumen kala-kala, sannan ta watsar da barbashi masu launin bitumen masu sanyi kadan a cikin maganin ruwa mai dauke da emulsifier ta na'ura don samar da ruwan sanyi-gauraye masu launin bitumen. Turmi kayan aikin bitumen na siminti da aka yi amfani da shi don tsarin waƙar ballastless yana amfani da shuka bitumen na cationic emulsion. Domin daidaita elasticity, tauri da ingancin siminti emulsified bitumen kayan aiki turmi, yawanci amfani da polymers don gyara bitumen.