Mpweya wa carbon monoxide (CO) ndi mpweya wopanda mtundu, wopanda fungo, wosakwiyitsa, komanso woopsa kwambiri, womwe nthawi zambiri umatchedwa "wakupha wosaoneka." Ukaupumira, umayambitsa kusowa kwa okosijeni m'maselo a thupi la munthu, kuwonekera pang'ono kumatha kuwonetsa zizindikiro monga chizungulire ndi nseru, pomwe milandu yoopsa ingayambitse chikomokere, kuwonongeka kwa ubongo, kapena imfa. Kuphatikiza apo, odwala ena odwala kwambiri amatha kudwala matenda oopsa - monga kuchedwa kwa encephalopathy - omwe amawopseza miyoyo yawo. Ngakhale kuti poizoni wa carbon monoxide amapezeka kwambiri nthawi ya autumn ndi yozizira, zochitika za poizoni zimatha kuchitika nthawi iliyonse pachaka nthawi iliyonse mafuta ochokera ku carbon monoxide akayaka mokwanira m'malo opanda mpweya wabwino. Kuti titeteze miyoyo ndi chitetezo cha anthu, tikupereka chidziwitso chotsatirachi - chowonjezeredwa ndi maphunziro enieni - kuti tifalitse chidziwitso chodzitetezera ndikugogomezera ntchito yofunika kwambiri ya zozindikira za carbon monoxide pachitetezo chapakhomo.
Machenjezo a Nkhani Yeniyeni: Masoka Amachitikira Pafupi ndi Kwathu, Musamale Maso Anu
Nkhani 1: Kugwiritsa ntchito molakwika chotenthetsera madzi cha gasi kumabweretsa imfa ya banja la anthu asanu
Chochitika choopsa cha poizoni wa carbon monoxide chinachitika ku Xiaoji Village, Xingning District, Nanning, Guangxi, zomwe zinapha anthu asanu a m'banjamo. Malinga ndi anthu akumudzi, banjali linatseka zitseko zonse ndi mawindo kuti zitenthe pamene likugwiritsa ntchito chotenthetsera madzi cha gasi posamba. Kusayatsa bwino kwa mpweya kunapangitsa kuti carbon monoxide yambiri itulutsidwe, yomwe sinathe kutulutsidwa nthawi yake ndipo pamapeto pake inachititsa ngozi yaikulu. Anthu omwe anakhudzidwawo anali akuluakulu awiri ndi ana atatu, zomwe zinawononga banja lonse. Kufufuza komwe kunatsatira kunatsimikizira kuti palibe alamu ya carbon monoxide yomwe inayikidwa m'nyumbamo. Popanda kuzindikira nthawi yake kuchuluka kwa mpweya, banjali linataya mwayi wabwino wothawira ndi kupulumutsidwa.
Nkhani yachiwiri: Moto woyambitsidwa ndi makala a ndudu wapangitsa kuti mayi ndi mwana wake afe chifukwa cha poizoni wa carbon monoxide
Pa 5 Marichi, 2025, moto unabuka pa chipinda choyamba cha nyumba yogona anthu ku Daxing District, Beijing. Atazimitsa motowo, ozimitsa moto anapulumutsa munthu wazaka 66 wokhala m'nyumbamo ndi mayi ake azaka 87. Onse awiri anamwalira ngakhale kuti analandira chithandizo chamankhwala mwadzidzidzi. Zotsatira za kafukufuku wa mtembo zinatsimikizira kuti poizoni wa carbon monoxide ndiye amene anayambitsa imfayo.
Kafukufuku wasonyeza kuti bwalo lomwe lili kum'mwera kwa nyumbayo linali lotsekedwa kwathunthu, zomwe zinapangitsa kuti mpweya usamayende bwino. Mwamuna wokhala m'nyumbamo anali wosuta fodya kwambiri ndipo nthawi zambiri ankasuta pamene anali kugwiritsa ntchito foni yake pa benchi la chipinda chochezera. Motowo unayatsidwa ndi makala otsala a ndudu. Mpweya wambiri wa carbon monoxide unasonkhana m'malo otsekedwawo, zomwe zinachititsa kuti poizoni afe. Palibe alamu ya carbon monoxide yomwe inali m'nyumba yobwereka iyi, zomwe sizinasiye chenjezo loyambirira ndipo zinapangitsa kuti tsokali lisabwererenso akangopezeka.
Chitetezo Chapakati: Alamu ya Carbon Monoxide, Choteteza Chosaoneka cha Chitetezo cha Pakhomo
Kupatula kufooka kwa chidziwitso cha chitetezo, kugwiritsa ntchito mpweya ndi zida zoyaka moto mosasamala komanso mpweya woipa, kusowa kwa ma alarm a carbon monoxide ndi chifukwa chachikulu cha mavutowa. Monga njira yoyamba yodzitetezera ku poizoni wa carbon monoxide m'nyumba, ma alarm a carbon monoxide amagwira ntchito ngati chitetezo chodalirika cha mabanja, ndi ntchito zazikulu motere:
1. Chenjezo loyambirira kuti mupeze nthawi yothawira
Popeza kaboni monoxide siingathe kuzindikirika ndi anthu, nthawi zambiri imayambitsa zizindikiro zooneka bwino monga chizungulire ndi nseru pokhapokha mpweya woipa utapumidwa moopsa, zomwe zimasiya nthawi yochepa yodzipulumutsa. Popeza ali ndi masensa apamwamba a mpweya, ma alarm a kaboni monoxide amawunika kuchuluka kwa CO m'nyumba nthawi yeniyeni. Kuchuluka kwa mpweyawo kukapitirira malire a chitetezo, machenjezo akuthwa ndi kuwala adzayamba kugwira ntchito nthawi yomweyo, kukumbutsa anthu okhala m'deralo za zoopsa zomwe zingachitike komanso kupambana nthawi yamtengo wapatali yothawira ndi kupulumutsa anthu.
2. Kuwunika konse kwa maola 24 pa sabata
Ma alamu a carbon monoxide amagwira ntchito nthawi zonse. Amazindikira bwino kutuluka kwa CO komwe kumachitika chifukwa cha kulephera kwa zida za gasi, kuyaka makala kapena zochitika zina zosayembekezereka, kaya anthu okhala m'nyumbamo akugona kapena ali kutali ndi nyumba. Kuchepetsa kutentha kwadzidzidzi komwe kumapangidwa mkati mwake kumasintha malinga ndi malo osiyanasiyana, kupewa ma alamu abodza ndikuwonetsetsa kuti pakhale kuwunika kokhazikika komanso kolondola kwa chitetezo cha panyumba nthawi zonse.
3. Yosavuta kugwiritsa ntchito komanso yogwiritsidwa ntchito kwambiri
Ma alamu a carbon monoxide apakhomo amakhala ndi njira zosavuta zoyikira pakhoma kapena padenga, palibe mawaya ovuta omwe amafunika. Ma modelo odziyimira pawokha ogwiritsira ntchito mabatire ndi osavuta kuwayika m'makhitchini, m'zimbudzi, m'zipinda zogona ndi zina. Oyenera nyumba za m'mizinda, m'nyumba zomangidwira zokha komanso m'nyumba zobwereka, amapereka chitetezo chosavuta kwa mabanja amitundu yonse.
Zikumbutso Zovomerezeka: Kumbukirani mfundo zazikulu izi kuti mupewe poizoni wa carbon monoxide.
Kuphatikiza ndi maphunziro ochokera ku milandu yeniyeni ndi chidziwitso cha chitetezo, tikukukumbutsani anthu onse. Chonde tsatirani mosamala njira zodzitetezera zomwe zili pansipa kuti mudziteteze nokha ndi banja lanu:
1. Gwiritsani ntchito zida za gasi ndi malawi otseguka m'njira yokhazikika
Mukamagwiritsa ntchito zotenthetsera madzi za gasi, zitofu za gasi, ma boiler omangiriridwa pakhoma ndi zida zina, nthawi zonse sankhani zinthu zovomerezeka, zomwe ziyenera kuyikidwa ndi kulamulidwa ndi akatswiri. Yang'anani nthawi zonse zida ndi mapaipi kuti muwone ngati mpweya watuluka kapena wakalamba. Musayike zotenthetsera madzi za gasi m'bafa. Sungani chipindacho chili ndi mpweya wabwino mukamagwiritsa ntchito ndipo zimitsani valavu ya gasi nthawi yomweyo mukatha kugwiritsa ntchito.
2. Sungani mpweya wabwino m'nyumba
Musamatseke zitseko ndi mawindo onse mukatenthetsa m'nyumba nthawi yozizira, kuphika mphika wotentha wa makala kapena kuphika tiyi pamoto. Tsegulani mawindo nthawi zonse kuti mpweya ulowe kwa mphindi zosachepera 15 nthawi iliyonse. Kwa mabanja akumidzi omwe amagwiritsa ntchito zitofu za malasha potenthetsera, ikani ma chimney oyenerera okhala ndi malo olumikizirana olimba komanso mpweya wosalala kuti utsi usatuluke komanso kuti utsi usatuluke.
3. Pewani makhalidwe oopsa
Musayatse magalimoto kapena kusiya injini ikugwira ntchito kwa nthawi yayitali m'garaja yotsekedwa, chifukwa carbon monoxide ikhoza kusonkhanabe ngakhale chitseko cha garaja chili chotseguka pang'ono. Pewani kusuta fodya pabedi kuti mupewe moto womwe ukutuluka kuti usayambitse moto komanso kupanga carbon monoxide pambuyo pake. Musamatseke moto ndi malasha onyowa kapena kuyika madzi pafupi ndi zitofu; njira izi sizingalepheretse poizoni ndipo zidzangowonjezera zoopsa zachitetezo.
4. Konzani zida zofunika zodzitetezera
Ngati nyumba yanu imagwiritsa ntchito magesi, makala, zitofu zamakala kapena zinthu zina zofanana, onetsetsani kuti mwayika alamu ya carbon monoxide. Yang'anani ndikusintha mabatire nthawi zonse kuti muwonetsetse kuti zinthu zikuyenda bwino. Mabanja omwe ali ndi okalamba ndi ana akhoza kuyika ma alamu owonjezera pafupi ndi mabedi ogona kuti atsimikizire chitetezo mukagona.
5. Njira zabwino zothandizira anthu oyamba
Ngati zizindikiro za poizoni wa carbon monoxide zikuwonekera, monga chizungulire, nseru, kutopa, nkhope yoyera ndi chikomokere, tsegulani mawindo nthawi yomweyo kuti mpweya ulowe ndikudula mpweya woipa womwe umachokera. Mutengereni wodwalayo pamalo akunja okhala ndi mpweya wabwino, masulani zovala zake kuti mutsimikizire kupuma bwino, ndikupatsa mpweya ngati pakufunika. Imbani ogwira ntchito zadzidzidzi nthawi yomweyo ndikudikirira kuti akatswiri amupulumutse; musamachite ntchito zopulumutsa anthu osaona.
Moyo ndi wofunika kwambiri, ndipo chitetezo chimabwera patsogolo. Kuopsa kwa poizoni wa carbon monoxide kumatha kupewedwa komanso kuthetsedwa, ndipo mavuto ambiri amabwera chifukwa cha kusasamala. Tikupempha aliyense kuti alimbikitse chidziwitso cha chitetezo, aphunzire chidziwitso choyenera chopewa, agwiritse ntchito bwino zida zoyaka moto ndi gasi, ndikuyika ma alarm a carbon monoxide kuti apange njira yolimba yodzitetezera m'nyumba. Banja lililonse lipewe "wakupha wosaoneka" uyu ndikuteteza thanzi ndi chitetezo cha mamembala onse a m'banjamo.
Nthawi yotumizira: Epulo-28-2026