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Mkuwa pepala akupera ndondomeko

Pepala lamkuwakupukuta kumatanthauza kusankha chonyezimira cha zotsatira, kotero kuti pamwamba pa pepala mkuwa si yosalala mlingo kuotcha, kupanga izo mochulukira owala, kusanja pamwamba pa yankho.

Chinsinsi cha kupukuta mkuwa ndikutengera njira ziwiri: njira yamakina amakina ndi njira yakuthupi.Kusintha kwa mankhwala kumatenga mchenga ndi kupukuta: ndi njira yopulumutsira mphamvu yopangidwa pamalo amkuwa.Nthawi zambiri, asidi amagwiritsidwa ntchito kupukuta ndi kupukuta, ndipo mulingo wowala umasinthidwa malinga ndi zomwe zaperekedwa.

The njira yothetsera mkuwa mankhwala kupukuta: (1) kupukuta kupanga ndi processing sangathe kuchitidwa mu chonyowa, amene adzakhala kwambiri kuvulaza khalidwe la kupukuta.Chonde gwiritsani ntchito njira yopukutira masheya ndikuwonetsetsa kuti ntchitoyi ikuchitika kutentha komanso mpweya wabwino wachilengedwe.

(2) Ikani pepala lamkuwa muzitsulo zopukutira ndi kuponyera kuwala, tsitsani pambuyo pa mphindi zitatu, ndi kuziyika m'madzi kuti ziyeretsedwe, ndikuchotsani mankhwala amadzimadzi pamwamba pa zinthu zamkuwa.

(3) pepala mkuwa ndi opukutidwa ndi kutsukidwa woyera pamaso kusamukira ku teknoloji yotsatira processing, kupenta ndi passivation mankhwala, pofuna kuonetsetsa kuti si zophweka kuzimiririka kachiwiri, pepala mkuwa ayenera kuwomberedwa youma ndi passivation mankhwala mu kunja.

(4) Pakupanga kupukuta ndi kukonza pepala lamkuwa, zikapezeka kuti kusalala kwa pepala la mkuwa sikuli kokwanira, zotetezera zina zogwira mtima ziyenera kuwonjezeredwa kumadzimadzi opangira magetsi.Voliyumu yowonjezera yamadzimadzi ndi pafupifupi 1.5% yamadzimadzi opukuta.Ngati mtundu wa madzi kupukuta ndi mdima wobiriwira, ndi experimental reagent madzi akadali si kwa zofunika zatchulidwa, tiyenera m'malo mphamvu yokoka ya madzi kupukuta kutenga ndondomeko kupukuta.

Zochita zathupi zimatenga mawonekedwe akupera ndi kupukuta: kukangana kosalekeza malinga ndi zida zamakina.


Nthawi yotumiza: Aug-11-2022