Zvokudzimisa moto zvinogona kuonekwa kwose kwose muzvikoro zvehurumende
Semudziyo wakamira wekudzimisa moto, wakambofunga kuti kusavapo kwechokudzimisa moto kungashanda sei kuti moto ukurumidze kudzima?
Akahwina mubairo weChina we“International Science and Technology Cooperation Award”, purofesa akakurumbira weBeijing University of Chemical Technology, Dr. David G. Evans, anoshandisa kuedza kuduku kunotevera kuratidza kuti chinodzimisa moto chinogona kudzima sei moto.
Huya uone neni
Nheyo yekushanda yecarbon dioxide fire extinguisher
Kuedza kwekudzimisa moto
gadzira pasoda first, wedzera mvura kuti inyunguduke
Woisa test chubhu ine vhiniga chena mubhodhoro
Isa bhodhoro zvakanaka
Kubika soda uye vhiniga yakachena zvakaparadzaniswa, uye hapazovi nekuita mukati
Asi kana paine moto, zunza bhodhoro
Sanganisa white vhiniga uye kubika soda
Ngationei moto wavo wekudzima moto
Moto wakabva wadzima
Izvi zvinokonzerwa nekuita kwemakemikari pakati pekubika soda nevhiniga chena kugadzira zvinhu zvitsva
Chinhu chitsva ichi igasi recarbon dioxide
Asi nei mubhodhoro muine furo rakawanda kudaro?
Nekuti ine detergent
Ichi chinodzimisa moto chiri nyore chinoshandisa vhiniga chena nesoda yekubheka kugadzira carbon dioxide.
Pashure pokunge carbon dioxide yabudiswa, okisijeni inodzingwa, okisijeni iri kuramba ichiderera, uye murazvo uri kuita muduku nokuita muduku.
Kuedza uku kunosanganisira misimboti yekugadzira acid-base fire extinguisher uye foam fire extinguisher
Asi zvizhinji zvezvaunowanzoona zvinodzima moto zvoupfu wakaoma uye zvokudzima moto zvecarbon dioxide
Saka regai ndisume mutemo wekushanda wecarbon dioxide fire extinguisher
Ruzivo rwemoto weCarbon dioxide fire extinguisher
1. Carbon dioxide fire extinguisher ndiyo mhando huru yechidzimisa moto.
2. Nheyo yechidzimisa moto checarbon dioxide: liquid carbon dioxide inoiswa mucarbon dioxide fire extinguisher, iyo inova gaseous kutora kupisa kana yapfapfaidzwa kunze, nokudaro kuderedza tembiricha yenzvimbo yemoto.Kuburitswa kwekabhoni dhaibhorosi kunoderedza kuwanda kweokisijeni, uye kunyange kutyaira kubva muokisijeni, kutsaura zvinopisa uye okisijeni, uye kupisa kusina okisijeni kunozobuda.
Nguva yekutumira: Kubvumbi-06-2021