Owomileyo arhente powder ucimayo:
Owomileyo powder umlilo arhente sokucima kuxutywe nangeencwadi ngomlilo ucimayo isiseko (ezifana nesoda yokubhaka, ammonium carbonate, ammonium phosphate, njalo njalo) kunye nemali ezifanelekileyo igrisi (wemagniziyam stearate, mica umgubo, talc umgubo, njalo njalo) kunye nemali encinci ubumanzi-proof arhente (dust gel). Zenziwa ngamasuntswana ocoliweyo, esebenzisa carbon dioxide njengegunya jet.
Umgaqo of action:
Arhente zokucima owomileyo powder umlilo zidla zigcinwa zokucima powder umlilo ezomileyo okanye isixhobo sokucima nomgubo umlilo owomileyo. Ngexesha ucimayo umlilo, umgubo owomileyo na betekisi ukusuka esatsiba ngenxa yengcinezelo enoxinzelelo igesi dioxide okanye igesi nitrogen ukwenza umgubo umlambo inkungu sandwiching irhasi enoxinzelelo, nto leyo kukhohliswa nemveliso yokutsha. Umgaqo lothotho reactions emzimbeni imichiza phakathi ngumgubo owomileyo licimile ngolu hlobo lulandelayo:
Le yesoda sodium kwi olungumgubo owomileyo na ibolile obushushu aphezulu. Le abasabela ngayo ukusabela endothermic. Indlela abasabela ikhala isixa esikhulu icarbon dioxide namanzi. Amanzi itshiswe ukuba umphunga wamanzi kunye lubamba isixa esikhulu ubushushu, nto leyo yenza ukuba ukupholisa yaze yangxenga ifuthe lomanyano irhasi enokutsha; uthuli owomileyo ongena edangatyeni. Emva koko, ngenxa ukufunxeka kunye ukusasazeka olungumgubo owomileyo, yemisebe ubushushu amadangatye ukuya amafutha lifinyele, kwaye izinga komphunga ulwelo uvikivwa.
Shijiazhuang Standard Chemicals Co., LTD Igxininisa kakhulu kwimveliso kunye nokuthunyelwa powder nemililo, siza kukunika iimveliso ezikumgangatho ophezulu inkonzo ebalaseleyo. abathengi Welcome to ezingxoxweni.
ixesha Post: Nov-15-2015