Akọrọ powder emenyụ gị n'ụlọnga:
Akọrọ ntụ ntụ ọkụ emenyụ gị n'ụlọnga na-agwakọta n'ọkụ emenyụ isi ihe onwunwe (dị ka mmiri soda, ammonium carbonate, ammonium phosphate, wdg) na kwesịrị ekwesị ego mmanu (magnesium stearate, mica ntụ ntụ, talc powder, wdg) na a obere ego nke mmiri na-àmà gị n'ụlọnga (silica jel). Mere nke ezi ahụ, iji carbon dioxide ka ugboelu ike.
Ụkpụrụ nke edinam:
Akọrọ ntụ ntụ ọkụ emenyụ mmadụ na-na-echekwara na akọrọ ntụ ntụ ọkụ emenyụ ọkụ ma ọ bụ ọkọchị ntụ ntụ ọkụ emenyụ akụrụngwa. N'oge ọku emenyụ ya, akọrọ ntụ ntụ bụ ejected si nozulu site na nsogbu nke pressurized gas carbon dioxide ma ọ bụ nitrogen gas na-etolite a ijuputa n'igirigi powder stream sandwiching na pressurized gas, nke a na-eduzi n'ebe combustion ngwaahịa. Ụkpụrụ nke a usoro nke anụ ahụ na nke chemical Jeremaya mere n'etiti akọrọ ntụ ntụ na ire ọkụ bụ ka ndị a:
The sodium bicarbonate akọrọ ntụ ntụ bụ akadiahade site elu okpomọkụ. The mmeghachi omume bụ ihe endothermic mmeghachi omume. The mmeghachi omume na-ewepụtarịrị a nnukwu ego nke carbon dioxide na mmiri. The mmiri na-ewe iwe na-mmiri vepo na-amịkọrọ a nnukwu ego nke okpomọkụ, nke na-eme ka ajụkwa na itughari na combustible gas; akọrọ powder abatakwa ire ọkụ. Mgbe ahụ, n'ihi na absorption na chụsasịrị nke akọrọ ntụ ntụ, okpomọkụ ụzarị ọkụ nke ire na mmanụ ụgbọala na-ebelata, na evaporation ọnụego nke mmiri mmiri na-lowered.
Shijiazhuang Standard Chemicals Co., LTD specializes na mmepụta na mbupụ nke firefighting ntụ ntụ, anyị ga-enye gị elu àgwà ngwaahịa na magburu onwe ọrụ. Welcome ahịa kpakorita.
Post oge: Nov-15-2015