phula lotchedwa emulsified phula ndilo kusungunula phula. Kudzera mu zochita za emulsifier ndi
phula emulsion zomera, phulalo limamwazikana mu njira yamadzimadzi yomwe ili ndi kuchuluka kwa emulsifier mu mawonekedwe a madontho abwino kuti apange emulsion yamafuta m'madzi. Youma madzi kutentha firiji. Phula losinthidwa limatanthawuza phula lopangidwa ndi emulsified ngati maziko, phula losinthidwa ngati kusintha kwakunja.
Zidazo zimasakanizidwa, zosakanikirana, ndikukonzekera kukhala phula losinthika losakanikirana ndi emulsion yokhala ndi makhalidwe ena pansi pa kayendetsedwe kake. Emulsion yosakanikirana iyi imatchedwa phula losinthidwa emulsified.
Njira yosinthidwa ya phula emulsion chomera imatha kugawidwa m'magulu anayi:
1. Mukapanga emulsified phula, onjezerani latex modifier, ndiko kuti, choyamba emulsify ndiyeno sinthani;
2. Sakanizani zosintha za latex kukhala emulsifier amadzimadzi njira, ndiyeno Lowani mphero ya colloid pamodzi ndi phula kuti mupange phula losinthidwa;
3. Ikani latex modifier, emulsifier aqueous solution, ndi phula mu mphero ya colloid nthawi imodzi kuti mupange emulsified phula (njira ziwiri za 2 ndi 3 zikhoza kutchulidwa pamodzi kuti emulsified pamene zasinthidwa);
4. Konzani phula losinthidwa kuti mupange phula losinthidwa emulsified.
kupanga kuchuluka kwa kusintha kwa
phula emulsion chomera1. Panthawi yopanga, yang'anani mosamala kuwerenga kwa thermometer pamalo otulutsira phula la emulsified ndikulemba mtengo wolondola.
2. Mukafuna kuwonjezera mphamvu zopangira, muyenera choyamba kuonjezera liwiro la injini ya mpope wamadzimadzi a sopo. Panthawiyi, kuwerenga kwa thermometer kumachepa, ndiyeno pang'onopang'ono musinthe liwiro la galimoto ya pampu ya asphalt. Panthawi imeneyi, kuwerenga kwa thermometer kumawonjezeka. Pamene kuŵerenga kwa thermometer kufika pa kuŵerenga kojambulidwa, siyani kuwongolera; Mukachepetsa mphamvu yopangira, choyamba muchepetse liwiro la pampu ya phula. Panthawiyi, kuwerenga kwa thermometer kumachepa, ndiyeno pang'onopang'ono kuchepetsa liwiro la injini ya mpope wamadzimadzi a sopo. Panthawi imeneyi, kuwerenga kwa thermometer kumakwera. Kuwerenga kwa thermometer kukafika pa kuwerenga kojambulidwa, siyani kusinthako.