Calcium Nitrite 94, Yokonzeka Kutumizidwa ~

Mapulogalamu:

1. Calcium nitrite ndi mtundu watsopano wa kusakaniza komwe kumagwiritsidwa ntchito popanga konkriti. Uli ndi mphamvu zabwino zoyambira, antifreeze, kukana dzimbiri komanso anti-oxidation. Konkriti antifreeze agent - imatha kuchepetsa kuzizira kwa konkriti yatsopano, kutentha kwa zomangamanga kumatha kufika -25°C. Pa kutentha koyipa, imatha kulimbikitsa hydration ya zigawo za mchere mu simenti. Ndi mbadwo watsopano wa antifreeze agent wa aggregate reaction yopanda chlorine komanso yopanda alkali.

2. Choletsa dzimbiri cha mipiringidzo yachitsulo - chili ndi mphamvu yabwino kwambiri yoletsa dzimbiri, kukana dzimbiri komanso kuteteza mipiringidzo yachitsulo, ndipo mphamvu yake yolimbana ndi dzimbiri ndi yayikulu kuposa ya sodium nitrite. Chothandizira mphamvu yoyambirira ya konkriti - chingafupikitse nthawi yokhazikitsa simenti ndikuwonjezera mphamvu yoyambirira ya konkriti.

3. Nthawi yomweyo, calcium nitrite ingagwiritsidwenso ntchito ngati choletsa dzimbiri chachitsulo, chothandizira kuwononga dzimbiri chachitsulo, chokhazikika kutentha kwa polima, chomangira simenti, chotsukira mafuta ambiri, ndi zina zotero. Ingagwiritsidwenso ntchito popanga zinthu zachilengedwe komanso mankhwala.

Malangizo Osungira Zinthu
Sungani m'nyumba yosungiramo zinthu yozizira, youma, komanso yopatsa mpweya wabwino, kutali ndi moto ndi magwero a kutentha. Kutentha kwa nyumba yosungiramo zinthu sikuyenera kupitirira 30℃, ndipo chinyezi sichiyenera kupitirira 80%. Phukusili liyenera kutsekedwa ndipo lisalowe mu mpweya. Liyenera kusungidwa padera ndi zinthu zochepetsera kutentha, ma asidi, ndi ufa wachitsulo wogwira ntchito, ndipo lisasakanizidwe. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zoyenera kuti zisatuluke madzi.