Mpweya wa okosijeni ndi chimodzi mwa zigawo za mpweya ndipo ndi wopanda mtundu komanso fungo. Mpweya wa okosijeni ndi wokhuthala kuposa mpweya. Njira yopangira mpweya wa okosijeni pamlingo waukulu ndikugawa mpweya wamadzimadzi. Choyamba, mpweya umakanikizidwa, kukulitsidwa kenako nkuuzizira kukhala mpweya wamadzimadzi. Popeza mpweya wabwino ndi nayitrogeni zimakhala ndi malo otsika otentha kuposa mpweya, chomwe chimatsala pambuyo pa kugawa ndi mpweya wamadzimadzi, womwe ungasungidwe m'mabotolo amphamvu kwambiri. Machitidwe onse a okosijeni ndi njira zoyaka zimafuna mpweya. Mwachitsanzo, popanga zitsulo, zonyansa monga sulfure ndi phosphorous zimachotsedwa. Kutentha kwa chisakanizo cha mpweya ndi acetylene kumakhala kokwera kufika pa 3500 °C, komwe kumagwiritsidwa ntchito powotcherera ndi kudula chitsulo. Mpweya wa okosijeni umafunika popanga magalasi, kupanga simenti, kuwotcha mchere ndi kukonza ma hydrocarbon. Mpweya wamadzimadzi umagwiritsidwanso ntchito ngati mafuta a rocket ndipo ndi wotsika mtengo kuposa mafuta ena. Anthu omwe amagwira ntchito m'malo opanda mpweya wambiri kapena mpweya woipa, monga osambira ndi oyenda mumlengalenga, ndi ofunikira kuti moyo ukhale ndi moyo. Komabe, momwe mpweya umagwirira ntchito, monga HO ndi H2O2, kuwonongeka kwa khungu ndi maso komwe kumachitika chifukwa cha kuwala kwa ultraviolet kumagwirizana kwambiri ndi kuwonongeka kwakukulu kwa minofu ya zamoyo.

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Mpweya wambiri wopangidwa ndi anthu umapangidwa kuchokera ku mpweya wolekanitsidwa, komwe mpweya umasungunuka ndi kuyeretsedwa ndi kusungunuka. Mpweya wonse wosungunuka ndi kutentha kochepa ungagwiritsidwenso ntchito. Mpweya wochepa wapangidwa ndi electrolyze ngati zinthu zopangira, ndipo mpweya woyera kwambiri wokhala ndi chiyero choposa 99.99% ukhoza kupangidwa pambuyo pa kusungunuka kwa madzi. Njira zina zoyeretsera zimaphatikizapo kusungunuka kwa mpweya ndi kusungunuka kwa madzi.

Mpweya ndi acetylene pamodzi zimapanga lawi la oxyacetylene, lomwe limagwiritsidwa ntchito kudula zitsulo

Kugwiritsa ntchito mpweya wa okosijeni kuchipatala popumira mpweya kwa odwala m'zipatala, ozimitsa moto, ndi osambira

Makampani opanga magalasi amagwiritsa ntchito mpweya wa okosijeni

Mpweya Woyera Kwambiri Wopangira Zamagetsi

Mpweya Woyera Kwambiri wa Zida Zapadera

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Nthawi yotumizira: Ogasiti-25-2022