Blaine iska iska

Blaine Airwar Air Permeable Partatus / Blaine

Ana yin wannan kayan aiki bisa ga Astm204-80 Hanyar iska ta Amurka. An auna asali na ta hanyar yin amfani da wani adadin iska ta hanyar wucewa ta hanyar da aka haɗa tare da wani poronorn da wani parci da wani kauri da wani kauri da wani kauri da wani kauri da wani kauri. Ana amfani dashi sosai a cikin takamaiman yanki na rashin daidaito na kayan kwalliya kamar ciminti, farji, farji, bindigogi, bindigogi, da sauransu: GB / t 8074-2008

Sigogin fasaha: 1. Diamita na ciki rami na m slinindind: φ 112.7 ± 0.1mm

2. Tsawo na samfurin samfurin na ventilated madauwari rami: 15 ± 0.5mm

3. Yawan ramuka a cikin farantin da aka nauyaya: 35

4. Pertorated farantin cere: φ ir.mm

5. Kauri daga farantin da aka yi na itace: 1 ± 0.1mm6 nauyi: 3.5kg