Malamulo Ogwiritsira Ntchito Ma mask Otayidwa | JINHAOCHENG

Kodi ndi zikhalidwe ziti zomwe mungagwiritse ntchitozophimba nkhope zotayidwa?Jinhaocheng ndi katswiri wopanga zigoba zotayidwa.

Ma masks otayidwa amapangidwa ndi zigawo zitatu kapena kuposerapo za nsalu yosalukidwa ya magalamu 28; Mlatho wa mphuno umapangidwa ndi pulasitiki yoteteza chilengedwe, yomwe ilibe chitsulo chilichonse, ndipo ndi yopumira komanso yabwino, makamaka yoyenera mafakitale amagetsi ndi kugwiritsidwa ntchito tsiku ndi tsiku. Ma masks otayidwa (ma masks otayidwa a zachipatala) amatha kuteteza ku matenda opuma pang'ono, koma osati ku utsi. Ndikofunikira kudziwa kuti muyenera kusankha masks omwe ali ndi chizindikiro chomveka bwino cha "ma mask otayidwa a zachipatala" pa phukusi.

Pali mitundu yambiri ya masks ogwiritsidwa ntchito nthawi imodzi, omwe ayenera kusankhidwa malinga ndi zofunikira zosiyanasiyana pantchito komanso momwe ntchito ikuyendera.

Choyamba chiyenera kutengera kuchuluka kwa fumbi ndi poizoni. Malinga ndi GB/T18664 "Kugwiritsa ntchito ndi kusamalira zida zodzitetezera kupuma", monga zophimba fumbi, zophimba fumbi zonse ndizoyenera malo omwe kuchuluka kwa zinthu zovulaza sikupitirira nthawi 10 kuposa malire a ntchito, apo ayi, zopumira zapamwamba ziyenera kugwiritsidwa ntchito pa zophimba zonse kapena mtundu wodzitetezera.

Ngati tinthu tating'onoting'ono timeneti ndi toopsa kwambiri, timayambitsa khansa komanso timayambitsa ma radiation, fyuluta yomwe ili ndi mphamvu yosefera kwambiri iyenera kusankhidwa.

Ngati tinthu tating'onoting'ono timeneti ndi tamafuta, onetsetsani kuti mwasankha fyuluta yoyenera.

Ngati zinthu zopangidwa ndi granular ndi ulusi wa acicular, monga ubweya wa slag, asbestos, ulusi wagalasi, ndi zina zotero, zophimba fumbi siziyenera kutsukidwa ndi madzi, ndipo zophimba nkhope zokhala ndi microfiber yolumikizidwa ku chisindikizo zimatha kuyambitsa kuyabwa kwa nkhope mosavuta ndipo sizingakhale zoyenera kugwiritsidwa ntchito.

Pa malo otentha kwambiri komanso chinyezi chambiri, kusankha chigoba chokhala ndi valavu yotulutsa mpweya kudzakhala kosavuta. Kusankha chigoba chomwe chimachotsa ozoni kuti chigwiritsidwe ntchito kungapereke chitetezo chowonjezera, koma ngati kuchuluka kwa ozoni kuli kopitilira nthawi 10 kuposa malire a thanzi la ntchito, sinthani chigobacho ndi chinthu chosakaniza chosakanikirana ndi fumbi komanso cha poizoni.

Kwa malo opanda tinthu tating'onoting'ono koma fungo linalake, mwachitsanzo, m'malo ena oyesera, kusankha zophimba fumbi zokhala ndi zigawo zoyatsidwa ndi mpweya kumakhala kopepuka kwambiri kuposa kuvala zophimba mpweya, koma kugwiritsa ntchito zophimba zoterezi sikulamulidwa chifukwa cha zifukwa zodziwika bwino za magwiridwe antchito aukadaulo.

Izi ndi zomwe zili pamwambapa pogwiritsa ntchito masks ogwiritsidwa ntchito ngati chigoba chotayidwa, ndikukhulupirira kuti muli ndi thandizo. Timachokera kwa akatswiri ogulitsa masks ku China - Jin Haocheng, kuti tikupatseni ntchito zaukadaulo, takulandirani kuti mulankhule nafe!