Na'ura Model: ZB-551 irin yumbu injin sha gwaji
daya. Bayani
ZB-551 nau'in yumbu injin ruwa sha darajar gwaji sadu da GB / T3810.3-2016 da ISO10545-3-1995 da ruwa sha darajar, aero porosity, bayyanar dangi yawa da kuma nauyi, amfani da injin hanyar yau da kullun yumbu, ginin tsabtace yumbu, lantarki yumbu, wuta juriya kayan sha darajar, aero porosity, girman yawa. Har ila yau, ya cika GB / T17794-2008 m kumfa roba da roba insulation kayayyakin Appendix C inji absorbance gwajin hanyar.

biyu. Main fasaha sigogi
1. injin digiri: ≥0.09Mpa za a iya saita;
2. Pump inji lokaci: 0 ~ 99 minti da 59 seconds ci gaba da daidaitawa;
3. nutsuwa lokaci: 0 ~ 99 minti da 59 seconds ci gaba da daidaitawa;
4. girman: Φ250 × 300mm ko Φ400 × 450mm biyu bayanan da aka zaɓa;
5. Wutar lantarki: 220V;
Lura: Ya haɗa da injin gwajin na'urar daya, samfurin rack daya. Mai siye kansa m ruwa sikelin 2000g / 0.01g, idan bukatar samar da kayan aiki, kudin da aka lissafa.