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Wopanga mpweya wa PSA amatenga gawo lofunikira m'mafakitale

PSA oxygen jeneretaimagwiritsa ntchito sefa ya molekyulu ngati adsorbent, ndipo imagwiritsa ntchito kuponderezana kwamphamvu ndi kuwonongedwa kwa adsorb ndikutulutsa mpweya m'mlengalenga, potero kulekanitsa mpweya ndi zida zodziwikiratu. Kulekanitsidwa kwa O2 ndi N2 ndi zeolite sieve yamagulu kumayenderana ndi kusiyana kochepa pakulimba kwamphamvu kwamagesi awiriwo. Mamolekyulu a N2 amakhala ndi kufalikira kwakanthawi kwambiri mu ma micropores a zeolite molekyulu, ndipo ma molekyulu a O2 amakhala ndi kufalikira pang'ono pang'onopang'ono. Ndi mathamangitsidwe mosalekeza a ndondomeko yotukuka, kufunika msika kwaMakina opanga PSA oxygen ikupitilirabe kukulira, ndipo zida zimagwira gawo lofunikira m'mafakitale.

Hangzhou OuRui Air Separation Equipment Co., Ltd.ndi akatswiri wopanga olekanitsa mpweya wa cryogenic, Chipangizo chopangira mpweya wa VPSA, chida chophatikizira mpweya, PSA kupanga nayitrogeni, makina opanga okosijeni, chipangizo choyeretsera nayitrogeni, nembanemba yopatukana nayitrogeni ndi chipangizo chopangira mpweya, magetsi. Pneumatic control valve. Valavu woyang'anira kutentha. Dulani mabizinesi opanga ma valve.

1. Za kugwiritsa ntchito jenereta ya oksijeni m'minda yoyaka-mpweya wabwino

Zomwe zili mumlengalenga ndi -21%. Kutentha kwa mafuta m'matumba opangira mafakitale ndi maiko a mafakitale kumathandizanso pansi pa izi. Kuchita kwasonyeza kuti pamene mpweya wa okosi woyaka umafikira kuposa 25%, kupulumutsa mphamvu kumakhala 20%; Nthawi yotenthetsera yoyambira imafupikitsidwa ndi 1 / 2-2 / 3. Kupindulitsa kwa oxygen ndiko kugwiritsa ntchito njira zakuthupi zosonkhanitsira mpweya mumlengalenga, kuti phindu la mpweya mu mpweya womwe watoleredwa ndi 25% -30%.

2. Zokhudza kugwiritsa ntchito kwa oxygen wopanga pantchito yopanga mapepala

Pomwe dziko likukweza zofunikira zachitetezo cha chilengedwe popanga mapepala, zofunikira zamkati zoyera (kuphatikiza zamkati zamkati, zamkati za bango, ndi zamkati za nsungwi) zikuwonjezeka. Choyambirira cha klorini chokhala ndi zamkati chimayenera kusinthidwa pang'onopang'ono kukhala mzere wopanga zamkati wa klorini wopanda; Chingwe chatsopano chamkati chimafuna njira yopanda klorini yopanda klorini, ndipo zamkati zamkati sizifuna mpweya wabwino. Mpweya womwe umapangidwa ndi kukakamizidwa kwa jekeseni wa okosijeni wa oxygen umakwaniritsa zofunikira, zomwe ndizochuma komanso zachilengedwe.

3. Za kugwiritsa ntchito jenereta ya oksijeni m'munda wosungunuka wopanda feri

Ndikusintha kwa mafakitale adziko lonse, smelting wosakhala wachitsulo wakula mwachangu m'zaka zaposachedwa. Opanga ambiri ayamba kugwiritsa ntchito kupsyinjika kwa jenereta ya oxygen pakamayendedwe ka mpweya pansi pa lead, mkuwa, zinc, ndi antimony, komanso ma smelters omwe amagwiritsa ntchito leaching oxygen ya golide ndi faifi tambala. Kugwiritsa ntchitomsika wa PSA wopanga mpweya yakula.

Ubwino wa sieve yam'magwiritsidwe ntchito mu PSA oxygen jeneretaali ndi udindo waukulu. Sieve yamagulu ndi pachimake pakakakamizidwa kugwedezeka kwamatsenga. Magwiridwe antchito ndi moyo wautumiki wa sieve yamaselo umakhudza mwachindunji kukhazikika kwa zokolola ndi chiyero.


Post nthawi: Nov-07-2020