Mai Gwajin Asarar Ruwa na YY016 Nonwoven
Ana amfani da shi don auna girman asarar ruwa na kayan da ba a saka ba. Ana auna saitin da ba a saka ba a wurin da aka yi amfani da shi na daidaitacce, a sanya samfurin haɗin kai a cikin faranti mai karkata, ana auna lokacin da wani adadin fitsari na wucin gadi ya gangara zuwa samfurin haɗin kai, ruwa ta hanyar hanyar da ba a saka ba yana sha ta hanyar daidaitaccen sha, sha ta hanyar auna matsakaicin canjin nauyi kafin da kuma bayan gwajin aikin lalacewar ruwa na samfurin da ba a saka ba.
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1. An yi wa bencin gwaji alama da layukan ma'auni guda biyu baƙi, nisan da ke tsakaninsa shine 250±0.2mm;
Layin ƙasa, 3±0.2mm daga ƙarshen bencin gwaji, shine matsayin matsakaicin sha a ƙarshen;
Layin mai tsayi shine layin tsakiya na bututun magudanar ruwa kimanin mm 25 ƙasa daga saman samfurin gwaji.
2. Juyawar dandamalin gwaji digiri 25 ne;
3. Kayan aiki: ko wata na'ura makamanciyar haka (wanda ake amfani da ita don daidaita matsayin tsakiyar samfurin) wacce za ta iya daidaita samfurin a daidai lokacin da layin ma'auni ya kai (140 s 0.2) mm.
4. Wurin tsakiya (don tabbatar da sakin ruwa a cikin bututun);
5. Tsarin tallafi mai madaidaicin faifan sha a ƙasan samfurin gwaji;
6. Bututun gilashi: diamita na ciki shine 5mm;
7. Tushen zobe;
Na'urar ɗigawa: gwangwani a cikin (4±0.1) s a cikin yanayin ruwa mai ci gaba (25±0.5) g na ruwan gwaji ta cikin bututun gwajin gilashi;
