Momwe mungasungire ndikugwira ntchito mogwirizana ndi dongosolo la firiji?

Condnterser Kusamalira: Madzi ozizira omwe amagwiritsidwa ntchito pantoser yolimba yamadzi imakhala ndi zonyansa zingapo zomwe zingakhalepo zotsika mtengo pakapita nthawi, zomwe zimatchulanso kuchuluka kwa anthu. Ngati pali kuchuluka kwambiri, kutsutsana kwake kudzakhala osauka, kukakamizidwa mwachangu m'dongosolo kudzakulirakulira, ndipo makongedza olemedwa kumakhudza mwachindunji mphamvu ya firiji. Chifukwa chake, kukonza pafupipafupi komanso kuchotsa kuchotsa, nthawi zambiri pachaka.

Pali njira zitatu zoyeretsa:

1. Gwiritsani ntchito burashi yoyeretsa kuti ikokereni ndi kuyeretsa kuti muyeretse chubu chamkuwa chamkuwa.

2. Gwiritsani ntchito spraper yapadera kuti ikulungidwe ndi kuluma. Njirayi imagwiritsidwa ntchito kuyeretsa chubu chamkuwa.

3. Gwiritsani ntchito njira zamankhwala kuyeretsa chubu chamkuwa chamkuwa.

Njira ya kukonzanso njira yodziwira machubu amkuwa: 500kg ya 10% hydrochloric acid a anti-250kg ya prosrosion inroous acid a acidictor inroous). Chifuwa choletsa kungakhale hexamethylenetetramine (omwe amatchedwanso urtropine). Mukatsuka, kulumikiza mwachindunji pampu ya asidi mpaka condeeser. Nthawi ya acidi yofalitsira ya acid ndi pafupifupi maola 25 ~ 30 maola. Pomaliza, gwiritsani ntchito 1% Naoh yankho kapena 5% na2c03 kuti ayeretse ndikuzungulira kwa mphindi 15 kuti athetse acid. Muthanso kugwiritsa ntchito wothandizira wapadera kuti muzungulire 40 ~ 60 mphindi.

Njira yoyeretsa yoyandikira ya mpweya: Gwiritsani ntchito mpweya wambiri kuti muwombetse pamlingo pa condnorser zing'onozing'ono kapena kugwiritsa ntchito woyeretsa wapadera.