Zvinodzima moto zvinogona kuonekwa kwese kwese muzvikoro zvehurumende
Semudziyo wekudzimisa moto uripo, wakambofunga here kuti kusavapo kwechidzimisa moto kunogona sei kushanda kuti moto udzime nekukurumidza?
Akahwina mubairo we "International Science and Technology Cooperation Award" weChina, purofesa anoremekedzwa weBeijing University of Chemical Technology, Dr. David G. Evans, anoshandisa muedzo mudiki unotevera kuratidza kuti chinodzima moto chinogona sei kudzima moto.
Uyai muzondiona
Nheyo yekushanda kwechidzimisi chemoto checarbon dioxide
Kuedza kwekudzimisa moto
gadzirira soda yekubikira fkutanga, wedzera mvura kuti inyungudike
Wobva waisa chubhu yekuyedza ine vhiniga chena mubhodhoro.
Isa bhodhoro zvakanaka
Soda yekubikisa nevhiniga chena zvinoparadzaniswa, uye hapana mhinduro mukati
Asi kana paine moto, zunza bhodhoro racho
Sanganisa vhiniga chena nesoda yekubikira
Ngationei simba ravo rekudzima moto
Moto wakadzimwa munguva pfupi
Izvi zvinokonzerwa nemakemikari aripo pakati pebaking soda nevhiniga chena kuti pagadzirwe zvinhu zvitsva.
Chinhu chitsva ichi icarbon dioxide ine gasi
Asi sei paine furo rakawanda kudaro mubhodhoro?
Nekuti ine sipo
Chidzimiso ichi chiri nyore chemoto chinoshandisa vhiniga chena nesoda yekubikisa kugadzira carbon dioxide.
Kana kabhoni dhayiokisaidhi yaburitswa, okisijeni inodzingwa, okisijeni iri kuramba ichiderera, uye murazvo uri kuramba uchiderera.
Kuedza uku kunosanganisira misimboti yekugadzira zvinodzima moto zvine acid-base uye zvinodzima moto zvine furo
Asi zvizhinji zvezvaunowanzoona zvinodzima moto zvine hupfu hwakaoma uye zvinodzima moto zvine carbon dioxide
Saka regai ndikuudzei mashandiro ekushandisa carbon dioxide fire extinguisher.
Ruzivo rwemoto weCarbon dioxide fire extinguisher
1. Chidzimi chemoto checarbon dioxide ndicho chinonyanya kushandiswa pakudzimisa moto.
2. Nheyo yechinhu chinodzima moto checarbon dioxide: mvura inoiswa muchinhu chinodzima moto checarbon dioxide, iyo inova gasi kuti itore kupisa kana yapfapfaidzwa, nokudaro ichideredza tembiricha yenzvimbo inodzima moto. Kubuda kwecarbon dioxide kunoderedza huwandu hweokisijeni, uye kunotodzinga okisijeni, zvichibvisa zvinobatidza neokisijeni, uye kutsva kusina okisijeni kunodzima zvoga.
Nguva yekutumira: Kubvumbi-06-2021