DRK812H Tijaabada Joogteynta Biyaha
Sharaxaad Gaaban:
Isticmaalka qalabka: Waxaa loo isticmaalaa si loo go'aamiyo permeability biyaha ee dharka ilaalinta caafimaadka, maro is haysta, sida shiraac, tarpaulin, taarpaulin, marada teendhada, dharka aan roobka lahayn, iwm. Heerarka u hoggaansan: GB 19082-2009 Shuruudaha farsamada ee dharka ilaalinta la tuuri karo ee caafimaadka 5.4.1 Biyo la'aanta;GB/T 4744-1997 Dharka dunta_Go'aaminta tijaabada cadaadiska hydrostatic impermeability;GB.
Isticmaalka qalabka:
Waxaa loo istcmaalaa in lagu go'aamiyo dareemada biyaha ee dharka difaaca caafimaadka, maro is haysta, sida shiraac, daamur, daamur, maro teendho, maro aan roobka lahayn, iwm.
Heerarka waafaqsan:
GB 19082-2009 Shuruudaha farsamada ee dharka ilaalinta la tuuri karo ee caafimaadka 5.4.1 Biyo la'aanta;
GB/T 4744-1997 Dharka dunta_Go'aaminta tijaabada cadaadiska hydrostatic impermeability;
GB/T 4744-2013 Tijaabada iyo Qiimaynta Habka Cadaadiska Biyo-ilaamiga Dharka;
AATCC127 iyo heerarka kale.
Qiyaasta farsamada
1. Muujinta iyo xakamaynta: midabka shaashadda taabashada midabka iyo hawlgalka, hawlgalka badhanka birta ah ee barbar socda;
2. Tusaalaha habka xajinta: pneumatic;
3. Cabbirka cabbirka: 0～300kPa (30mH2O);0～50kPa (5mH2O) ikhtiyaari ah;
4. Xallinta 0.01kPa (1mmH2O);
5. Saxnaanta cabbirka: ≤±0.5% F•S;
6. Waqtiyada tijaabada: ≤20 dufcooyin * 30 jeer, dooro shaqada tirtirka;
7. Habka tijaabinta: habka cadaadiska, habka cadaadiska joogtada ah, habka dabacsanaanta, habka dalagyada;
8. Wakhtiga haynta habka cadaadiska joogtada ah: 0～99999.9S;saxnaanta waqtiga: ± 0.1S;
9. Meesha muunada haynta: 100cm²;
10. Tirada wakhtiga ee wadarta wakhtiga imtixaanka: 0～9999999.9, saxnaanta wakhtiga: ± 0.1S;
11. Xawaaraha cadaadiska: (0.5～100) kPa/min (50～10000mmH2O/min) dejinta dhijitaalka ah;
12. Iyadoo interface daabacaadda;
13. Socodka ugu badan: ≤200ml / min;
14. Korontada: AC220V, 50Hz, 250W;
15. Cabbirrada guud (L×W×H): 380×480×460mm (L×W×H);
16. Miisaanka: qiyaastii 25kg;
