IV. Gwada ƙa'idar
An yi amfani da ƙa'idar gwajin auna nauyin kofin danshi mai shiga. A wani yanayi na zafin jiki, ana samun takamaiman bambanci na danshi a ɓangarorin biyu na samfurin. Tururin ruwa yana ratsa samfurin a cikin kofin danshi mai shiga ya shiga gefen busasshe, sannan a auna shi.
Ana iya amfani da canjin nauyin kofin danshi a tsawon lokaci don ƙididdige sigogi kamar ƙimar watsa tururin ruwa na samfurin.
V. Cika ƙa'idar:
GB 1037、GB/T16928、ASTM E96、ASTM D1653、TAPPI T464、ISO 2528、YY/T0148-2017、DIN 53122-1JIS Z0208, YBB 00092003, YY 0852-2011
VI. Sigogi na Samfura:标
| Mai nuna alama | Sigogi |
| Nisan aunawa | Hanyar ƙara nauyi:0.1 ~10 ,000g/㎡·24hHanyar rage nauyi:0.1~2,500 g/m2·24h |
| Samfurin adadin | 3 Bayanan ba su da alaƙa da juna.) |
| Daidaiton gwaji | 0.01 g/m2·24h |
| Tsarin ƙuduri | 0.0001 g |
| Tsarin sarrafa zafin jiki | 15℃ ~ 55℃ (Misali)5℃ -95℃ (Ana iya yin shi ta musamman) |
| Daidaiton sarrafa zafin jiki | ±0.1℃ (Misali) |
|
Tsarin sarrafa zafi | Hanyar rage nauyi: 90%RH zuwa 70%RHHanyar ƙara nauyi: 10%RH zuwa 98%RH (Matsayin ƙasa yana buƙatar 38℃ zuwa 90%RH) Ma'anar danshi yana nufin danshi mai alaƙa da ɓangarorin biyu na membrane. Wato, don hanyar rage nauyi, danshi ne na kofin gwaji a 100%RH - danshi na ɗakin gwaji a 10%RH-30%RH. Hanyar ƙara nauyi ta ƙunshi danshi na ɗakin gwaji (10%RH zuwa 98%RH) ban da danshi na kofin gwajin (0%RH) Idan yanayin zafi ya bambanta, yanayin zafi yana canzawa kamar haka: (Ga matakan zafi masu zuwa, dole ne abokin ciniki ya samar da busasshen iska; in ba haka ba, zai shafi samar da danshi.) Zafin jiki: 15℃-40℃; Danshi: 10%RH-98%RH Zafin jiki: 45℃, Danshi: 10%RH-90%RH Zafin jiki: 50℃, Danshi: 10%RH-80%RH Zafin jiki: 55℃, Danshi: 10%RH-70%RH |
| Daidaiton sarrafa danshi | ±1%RH |
| Gudun iska mai ƙarfi | 0.5~2.5 m/s (Ba a daidaita shi ba zaɓi ne) |
| Kauri samfurin | ≤3 mm (Ana iya keɓance wasu buƙatun kauri 25.4mm) |
| Yankin gwaji | 33 cm2 (Zaɓuɓɓuka) |
| Girman samfurin | Φ74 mm (Zaɓuɓɓuka) |
| Girman ɗakin gwaji | 45L |
| Yanayin gwaji | Hanyar ƙara ko rage nauyi |
| Matsi daga tushen iskar gas | 0.6 MPa |
| Girman hanyar sadarwa | Φ6 mm (Bututun Polyurethane) |
| Tushen wutan lantarki | 220VAC 50Hz |
| Girman waje | 60 mm (L) × 480 mm (W) × 525 mm (H) |
| Cikakken nauyi | 70Kg |