Kodi madera ogwiritsira ntchito mpweya wa okosijeni ndi chiyani?

Kumayambiriro koyambirira kwa chitukuko cha teknoloji yopangira mpweya wa okosijeni, kuchuluka kwa zida za majenereta a okosijeni kunali kwakukulu, ndipo malo ogwiritsira ntchito mpweya anali apamwamba kwambiri.

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Wndi chitukuko cha luso la PSA oxygen generation, zinakhala zosavuta komanso zosavuta kupeza ndi kugwiritsa ntchito mpweya.Mafakitale ambiri kapena minda yayamba kukhala ndi njira zawo zopangira mpweya,monga,

 

1. Metallurgy

M'makampani achitsulo ndi zitsulo, mpweya kapena mpweya wowonjezeredwa ndi okosijeni umatumizidwa ku ng'anjo yopangira zitsulo kupyolera mu chowombera, chomwe chingathe kupititsa patsogolo zitsulo ndi kuchepetsa mphamvu yogwiritsira ntchito mphamvu.

 

2. Migodi ndi kukonza mchere

Mwachizoloŵezi, mpweya woponderezedwa umagwiritsidwa ntchito kupititsa patsogolo kuchuluka kwa mchere.Popeza mumlengalenga muli mpweya wa 21%, mphamvu ya okosijeni imakhala yochepa.Ngakhale migodi iyi ili kumadera akutali ndi zinthu zochepa zoyendera zinthu zambiri, ochulukirachulukira ochita migodi ndi makampani akumigodi amagwiritsa ntchito ukadaulo wa PSA (pressure swing adsorption) popereka okosijeni pamalopo chifukwa chakuchita bwino kwake komanso magwiridwe antchito odalirika.

 

3.Chithandizo chamankhwala ndi unamwino

Chipatalachi chimathandizira odwala omwe akusowa mpweya komanso omwe ali pachiwopsezo.Nyumba yosungiramo okalamba imagwiritsa ntchito okosijeni pakuyamwitsa ndi chisamaliro chaumoyo, komanso kufunikira kwa okosijeni wamankhwala pamagalimoto adzidzidzi.

 

4.Makampani opanga mankhwala

Angagwiritsidwe ntchito kupanga mankhwala mankhwala, monga mankhwala, utoto, mabomba, etc. Kutengera kupanga kupanga ammonia mwachitsanzo, mpweya akhoza oxidize mpweya chakudya kuonjezera linanena bungwe ammonia fetereza.

 

5.Makampani opanga makina

Oxygen angagwiritsidwe ntchito ngati thandizo kuyaka osakaniza acetylene, propane ndi mpweya wina kuyaka, amene akhoza kutulutsa kutentha oposa 3000 ° C ndi kukwaniritsa ntchito kuwotcherera ndi kudula zitsulo.

 

6.Zamoyo zam'madzi

Mwa kuwonjezera mpweya wa okosijeni m’dziwe la nsomba, nsombazi zimatha kudya kwambiri ndikukula msanga.

 

8. Thandizo la kuyaka kwa ng'anjo

Kuthandizira kuyaka kwa ng'anjo nthawi zambiri kumatchedwa kuyaka kwa oxygen.Kuwotcha kowonjezera kwa okosijeni ndi mtundu waukadaulo wopulumutsa mphamvu wopulumutsa mphamvu, momwe mpweya wokhala ndi mpweya wokhala ndi okosijeni wapamwamba kuposa mpweya (20.947%).Mphamvu yopulumutsa mphamvu ndi yodabwitsa, moyo wa ng'anjo umatalika bwino, kusungunuka kwamadzi kumawonjezeka, nthawi yotentha imafupikitsidwa, ndipo kutulutsa kumawonjezeka;Mlingo wolakwika umachepetsedwa ndipo mtengo womalizidwa umakulitsidwa.Zoteteza zachilengedwe ndizabwino kwambiri.

 

9. Kuwotcherera zitsulo ndi kudula

Powotcherera, mpweya umapangitsa kuti mafuta aziwotcha mokwanira, kutentha kumakhala kokwera, ndipo kuwotcherera kumathamanga komanso bwino.Podula oxyfuel, chubu cha torch chimagwiritsidwa ntchito kutenthetsa chitsulo mpaka kutentha kwake.Kenaka, mpweya wa okosijeni umayikidwa pazitsulo kuti uwotche muzitsulo zachitsulo, zomwe zimatuluka kuchokera kung'ono ngati slag.

 

10. Njira yowotchera

Mu chikhalidwe chakuya cha aerobic, kupezeka kwa okosijeni nthawi zonse ndi chimodzi mwazinthu zofunika kwambiri zomwe zimalepheretsa kuyanika bwino.Kuwongolera bwino kwa mpweya wabwino kumachepetsa kuchuluka kwa mpweya womwe umagwiritsidwa ntchito komanso kumachepetsanso mwayi wopanga thovu kapena kuipitsidwa ndi mabakiteriya.


Nthawi yotumiza: Aug-31-2022