Mpweya - gwero losaoneka la moyo
Mpweya wa okosijeni umapanga mphamvu zoposa 90% ya mphamvu zomwe thupi limapereka, koma pafupifupi 12% ya akuluakulu padziko lonse lapansi amakumana ndi vuto la kuchepa kwa mpweya m'thupi chifukwa cha matenda opuma, malo okwera kwambiri kapena ukalamba. Monga chida chofunikira kwambiri pa kayendetsedwe ka thanzi la mabanja masiku ano, zinthu zosungira mpweya wa okosijeni zikusintha pang'onopang'ono kuchoka pa "zipangizo zachipatala" kupita ku "zofunikira za tsiku ndi tsiku". Madzulo a Tsiku Logona Padziko Lonse (March 21), tagwirizana ndi akatswiri azaumoyo wa kupuma kuti tiwulule zoona za sayansi ndi momwe zinthu zosungira mpweya wa okosijeni zimagwiritsidwira ntchito.
Kodi chosungira mpweya chimagwira ntchito bwanji? Kusintha kwa ukadaulo kuchokera ku mpweya kupita ku mpweya
1. Mfundo yaikulu: molecular sieve pressure swing adsorption (PSA)
- Kupondereza mpweya: Kokani mpweya wozungulira ndikusefa fumbi ndi mabakiteriya
- Kupatukana kwa nayitrogeni ndi mpweya: nayitrogeni imayamwa ndi zeolite molecular sefa kuti itulutse mpweya wokwanira woposa 93%.
- Kusintha kwa mphamvu: Chip yanzeru imasintha kayendedwe ka mpweya malinga ndi kuchuluka kwa mpweya womwe umapuma kuti isatayike.
2. Kusintha kwa ukadaulo: kuchoka pa "zachipatala" kupita ku "zoyenera mabanja"
- Kusintha Kosalekeza: Ukadaulo wochepetsa phokoso la Turbo umachepetsa voliyumu yogwirira ntchito kufika pansi pa ma decibel 30 (pafupi ndi phokoso la masamba otembenukira)
- Kugwiritsa ntchito bwino mphamvu: Kugwiritsa ntchito mphamvu kwa mitundu yatsopano mu 2025 kudzakhala kotsika ndi 60% kuposa mu 2015, ndipo mitundu ina imathandizira kuyatsa kwa dzuwa.
Ndani amafunikira chosungira mpweya? Magulu asanu akuluakulu a anthu ndi umboni wa sayansi
Momwe mungagwiritsire ntchito kunyumba: kusiyana pakati pa chitetezo ndi magwiridwe antchito
1. Chithandizo cha okosijeni tsiku ndi tsiku
- Nthawi yabwino: Mphindi 30 zopumira mpweya m'mawa uliwonse komanso musanagone kuti muwonjezere kuchuluka kwa mpweya m'magazi tsiku lonse.
- Kulumikizana kwa chipangizo: gwirizanitsani deta ndi chibangili chanzeru kuti muyambitse chenjezo la hypoxia yokha.
2. Kusintha kwapadera kwa chilengedwe
- Mtundu wa galimoto: Thandizo la magetsi la DC 12V, kuonetsetsa kuti maulendo oyendetsa okha ndi otetezeka.
- Kusungirako zinthu mwadzidzidzi: batire ya lithiamu yokhala ndi mphamvu yozimitsa moto ya maola 8 kuti ithane ndi masoka achilengedwe.
3. Kusamvetsetsana kwafotokozedwa bwino
- "Kodi chithandizo cha okosijeni wochuluka kwambiri ndi chabwino?" "Kuthamanga kwa madzi opitirira 5L/min kungayambitse poizoni wa okosijeni (chonde tsatirani upangiri wa dokotala).
- "Chokometsera mpweya m'malo mwa chopumira mpweya?" Zonsezi zimagwira ntchito zosiyanasiyana ndipo zotsatira zake zimakhala bwino zikagwiritsidwa ntchito pamodzi.
Kodi mungasankhe bwanji chosungira mpweya? Njira yowunikira ya magawo anayi
1. Chitsimikizo cha zachipatala: Chitsimikizo cha FDA/CE ndicho chofunikira kwambiri pa chitetezo, chomwe chimaletsa "mpweya wa mafakitale" kuti usaoneke ngati chizindikiro cha zachipatala.
2. Phokoso ndi voliyumu: Phokoso liyenera kukhala lochepera ma decibel 35 kuti ligwiritsidwe ntchito m'zipinda zogona, ndipo kapangidwe kake kakang'ono kamasunga malo.
3. Moyo wa batri: Ma batri a lithiamu amathandizira kugwira ntchito kwa maola opitilira 8 popanda magetsi.
4. Network yautumiki: chitsimikizo chapadziko lonse lapansi ndi kukonza chithandizo chaukadaulo chakutali kwa maola 24.
Lolani kupuma kwaulere kukhale pafupi
Zipangizo zosungira mpweya sizimangothandiza anthu kuthana ndi matenda okha, komanso ndi chizindikiro cha moyo wabwino wa anthu amakono. Kuyambira kuchiza matenda osatha mpaka kufufuza zinthu zatsopano, kuyambira kuchira masewera mpaka kukonza tulo, ukadaulo uwu ukusinthira pang'onopang'ono momwe anthu amagwirira ntchito ndi mpweya.
Nthawi yotumizira: Marichi-19-2025


