Gwajin watsawa
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DRK310 Matsakaicin Matsakaicin Ƙarfafa Gas Mai Rago Uku (hanyar matsa lamba daban-daban)
Gwajin iskar gas. Ya dace don gwada ƙarancin O2, CO2, N2 da sauran iskar gas a cikin fina-finai na filastik, fina-finai masu haɗaka, manyan kayan shinge, zanen gado, foils na ƙarfe, roba da sauran kayan. Hanyar matsa lamba daban-daban na ma'auni na iskar gas: Sanya samfurin da aka riga aka saita a tsakanin ɗakin daɗaɗɗen matsa lamba da ƙananan ɗakuna, damfara da hatimi, sa'an nan kuma zubar da ɗakunan maɗaukaki da ƙananan matsa lamba a lokaci guda; bayan shafe tsawon wani lokaci da vacuum... -
DRK310 Gwajin Ƙarƙashin Ƙarfafa Gas guda ɗaya (hanyar matsa lamba daban-daban)
Gwajin iskar gas. Dace da O2, CO2, N2 da sauran marasa guba gas permeability gwajin na filastik fina-finai, hada fina-finai, babban shãmaki kayan, zanen gado, karfe foils, roba da sauran kayan. Hanyar matsa lamba daban-daban na ma'auni na iskar gas: Sanya samfurin da aka riga aka saita a tsakanin ɗakin daɗaɗɗen matsa lamba da ƙananan ɗakuna, damfara da hatimi, sa'an nan kuma zubar da ɗakunan maɗaukaki da ƙananan matsa lamba a lokaci guda; bayan shafe tsawon wani lokaci da vacuum de...
