Ntchito yowotcherera imakhudzanso minda yambiri yamafakitale, kuwotcherera fume ndi chimodzi mwazowopsa zomwe zimagwiritsidwa ntchito pakuwotcherera.
Kuwotcherera utsi ndi kuwotcherera ndondomeko pamene kuwotcherera ndodo ndi kuwotcherera mbali kukhudzana, pa nkhani ya kutentha kuyaka kwaiye mtundu wa utsi, utsi lili manganese dioxide, nayitrogeni oxides, fluoride, ozoni, etc., akuyandama mu mlengalenga. kuwononga thupi la munthu.Anthu atakoka mpweya ndi fumbi, zingayambitse chizungulire, mutu, chifuwa, chifuwa cholimba ndi kupuma movutikira, etc. Kupuma kwa nthawi yaitali kumayambitsa zotupa za m'mapapo, mwachitsanzo, pneumoconiosis ya welder, ndipo nthawi zambiri imatsagana ndi mavuto monga poyizoni wa manganese, fluorosis ndi chitsulo fume fever.Kumayambiriro ndi chitukuko cha kuwotcherera pneumoconiosis ndi pang'onopang'ono, ndi zizindikiro zochepa ndi wofatsa mu magawo oyambirira a matendawa, ndipo palibe zizindikiro zozindikira mu X-ray chifuwa filimu.Zizindikiro zofala kwambiri ndi chifuwa, sputum, kupweteka pachifuwa, chifuwa cholimba komanso kupuma movutikira.Mayesero a ntchito ya m'mapapo sawoneka bwino m'mayambiriro oyambirira, koma pamene matendawa akupita, kuwonongeka kwa mpweya wabwino ndi kusinthana kwa mpweya kumachitika.
Pneumoconiosis ya welder iyenera kupewedwa msanga, ndipo mabizinesi okhudzana ndi kuwotcherera ndi owotcherera ayenera kutsatira njira zotsatirazi zodzitetezera ku ngozi zapantchito.
1, Kupititsa patsogolo mpweya wabwino wa kuntchito.
Mpweya wabwino anawagawa masoka mpweya wabwino ndi makina mpweya wabwino, amene makina mpweya wa kuchotsa fumbi, detoxification kwenikweni ndi bwino, choncho m'malo osauka mpweya mpweya, chatsekedwa kapena theka-chatsekedwa dongosolo kuwotcherera, payenera kukhala makina mpweya wabwino miyeso.Dziwani kuti ambiri Buku Arc kuwotcherera malo, makamaka m'chilimwe, ngati ntchito mafani mwachindunji kuwomba mpweya mpweya, amene adzachititsa utsi kufalikira mu msonkhano, kwambiri woopsa.
2, Sinthani chitetezo chanu.
Ogwiritsa ntchito kuwotcherera ayenera kugwiritsa ntchito masks a fumbi, komanso zipewa, magalasi oteteza, magolovesi, zotchingira m'makutu, ndi zina zotero mogwirizana ndi zofunikira pazaumoyo wapantchito;ngati mukugwira ntchito m'mabungwe otsekedwa kapena otsekedwa, muyeneranso kuvala masks operekera mpweya.
3, Sinthani luso kuwotcherera ndi njira kuwotcherera ndi zipangizo.
Ndi kuwongolera mlingo wa makina ndi zochita zokha kuwotcherera, kuti woyendetsa ndi malo opaleshoni akutali, kwenikweni kuthetsa kuopsa kuwotcherera ntchito pa thupi la munthu;pokonza njira yowotcherera, kuchepetsa kumangidwa kwa nyumba zotsekedwa kuti ziwongolere magwiridwe antchito a woyendetsa kuti achepetse kuipitsidwa kwautsi wowotcherera;pa nthawi yomweyo, kusintha zipangizo kuwotcherera ndodo, kusankha sanali poizoni kapena otsika poizoni kuwotcherera ndodo, ndi imodzi mwa njira zothandiza kuchepetsa kuwotcherera zoopsa.
4, Samalani pakuwunika zaumoyo wapantchito ndi kuyezetsa malo antchito.
Olemba ntchito aziyesa ndikuwunika pafupipafupi fumbi ndi zoopsa zapantchito zowotcherera, komanso kuyang'anira thanzi la ogwira ntchito pafupipafupi kuti azindikire mavuto munthawi yake ndikupewa ndikuwongolera matenda omwe amabwera chifukwa cha ntchito.Kuyang'anira zaumoyo wapantchito ndi kuzindikira zoopsa zapantchito kuyenera kuchitidwa motsatira malamulo ndi malamulo oyenera.
5, Limbikitsani maphunziro a zaumoyo pantchito.
Olemba ntchito akuyenera kuchititsa maphunziro ofunikira okhudza thanzi la ntchito kwa ogwira ntchito zowotcherera, kulimbikitsa kuzindikira za kudziteteza, kutsatira mosamalitsa kayendetsedwe ka zaumoyo pantchito, ndikuchita ntchito yabwino yodziteteza.
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Nthawi yotumiza: Mar-01-2023 