Zvakawanda sei zvaunoziva nezve carbon monoxide chepfu?

Mumakore achangopfuura, nyaya dzecarbon monoxidechepfu inokonzerwa nebarbecues uye kupisa kwemazimbe pamba yakaitika nguva nenguva, kwete muchando chete, asiwo muzhizha. Tese tinoziva kuti munguva yechando, vanhu vanofarira kuvhara magonhi nemahwindo, kubatidza heater, kubika tii pachitofu, kana kutopisa marasha kuti zvidziye. Kazhinji havateerere kumhepo, izvo zvinogona kutungamirira nyore nyorecarbon monoxidechepfu. Asi zvingaita seicarbon monoxidechepfu inoitikawo muzhizha rinopisa?

Carbon monoxideigasi rine muchetura risina ruvara, risinganhuwidzi rinokonzerwa nekupisa kusina kukwana kwemafuta ane kabhoni. Huwandu hwekunyura hwayo hunoenderana nehurefu hwenguva yekufefetera, hurefu hwenguva yekuratidzwa uye hukama hwepakaticarbon monoxideuye oksijeni munharaunda.

Zvidzidzo zvakaratidza kuti kuwirirana kwehemoglobin mumuviri wemunhucarbon monoxideiri 200-250 nguva yeokisijeni. Rinicarbon monoxideinokwikwidza neokisijeni yekusunga kuhemoglobin, inosimudzira kuburitswa kweokisijeni padanho retishu uye cellular hypoxia, zvichizotungamiracarbon monoxidechepfu, hypoxia, dzungu, musoro, kushaya simba kwese, kusvotwa, kurutsa, kufenda uye zvimwe zviratidzo zvechepfu. Kana iwe ukasasiya mamiriro ezvinhu aya nenguva, zviratidzo zvichawedzera, uye iwe uchasangana necoma, brain hypoxia, nezvimwewo. Muzviitiko zvakanyanya, unogona kutarisana nekuremara kana kufa.

Carbon monoxidechepfu inowanzozivikanwa se "gas poisoning". Nzvimbo dzakajairika dzekusangana nazvocarbon monoxidechepfu inosanganisira gasi kudziyisa system kutadza, mota dzisina kufema zvakanaka mhepo, majenareta, magrill, zvitofu uye moto unogara. Mimwe mishumo yekutsvagisa inoti kusvika 80% yecarbon monoxidechepfu inoitika munzvimbo dzinogara vanhu. Zvinoenderana nedata, vanhu vanogona kuve nechepfu kana vakafemacarbon monoxidepahuwandu hwe 220mg/m³ muawa imwe chete; vanogona kuuraya kana vakafema musanganiswa we1800mg/m³ muawa imwe chete; uye kana iyo yekusungwa inosvika 14080mg/m³, vanogona "kupenya kufa" muminiti imwe.

Kana zviratidzo zvecarbon monoxidechepfu inooneka (yakadai sedzungu, kutemwa nemusoro, kuda kurutsa, nezvimwewo), chokutanga, siya munzvimbo ine chepfu nekukasira, vhura magonhi nemahwindo ekufemesa, uye enda kunzvimbo ine mhepo yakanaka. Chechipiri, chengetedza nzira yemhepo yakavhurika uye yakajeka yemukanwa yakavanzika nekukasira kudzivirira kudzipwa kunokonzerwa netsaona yeshuviro. Chechitatu, fonera masevhisi ekukurumidzira kana kuenda kuchipatara nekukasira. Paunenge wakamirira kununurwa, gara wakadzikama, dzivisa kurovedza muviri, uye kuderedza kushandiswa kweokisijeni mumuviri. Mukuwedzera, kana mamiriro ezvinhu achibvumira, kunobvacarbon monoxidekuburitsa kunofanirwa kuvharwa nenguva kuitira kudzivirira zvimwecarbon monoxideutsi uye kukonzera migumisiro yakakomba.

Muzhizha rinopisa, tinofanirawo kusimudzira kuzivacarbon monoxidechepfu uye teerera kune zvinotevera zvibodzwa zvina: chekutanga, kana uchishandisa air conditioning, mungava mumba kana mumotokari, iva nechokwadi chekuvhura mahwindo ekupinza mhepo, kunyanya kana mota yakamira, usasiye injini ichimhanya kwenguva refu, kana kuchengetedza air conditioner kwenguva yakareba. Izvi zvinogona kutungamirira nyore nyore kutenderera kusingashande kwemhepo yekupedza gasi mumotokari, izvo zvinogona kukonzera nyorecarbon monoxideaccumulation; Chechipiri, kumbira nyanzvi kuti dzigare dzichitarisa kuchengetedzeka kwezvitofu zvegasi zvemukati uye maheater emvura, usazvishandise kupfuura zuva rekupera, uye usagadzirise mapaipi egasi pasina mvumo; Chechitatu, barbecue yemukati uye poto inopisa haifanirwe kureba, kufefetera kunofanirwa kuchengetedzwa, uye moto wemarasha unofanirwa kuendeswa kunze nenguva mushure mebhachi nepoto inopisa kudzivirira.carbon monoxideaccumulation; Chekupedzisira, mhuri dzinozvikwanisa dzinogona kuisacarbon monoxidemaalarm ekuwedzera kudzivirira.

Zvakakodzera kutaura kuti sezvo zviratidzo zvecarbon monoxidechepfu muzhizha inovhiringidzwa zviri nyore nezvimwe zvirwere zvezhizha uye zvinotungamira mukusaziva, tinofanira kuramba takasvinurira.carbon monoxidechepfu kudzivirira kunonoka kurapwa.