DRK453 Isinxibo esikhuselayo se-asidi kunye ne-alkali yokuxhathisa inkqubo yovavanyo-impahla yokukhusela ulwelo lokugxotha umvavanyi
Inkcazelo emfutshane:
1. Injongo ephambili Esi sixhobo siphuhliswa ngokungqinelana nomgangatho omtsha wesizwe we-GB 24540-2009″ Isinxibo esikhuselayo se-asidi-isiseko sekhemikhali esikhuselayo” Isihlomelo D, esisetyenziswa ikakhulu ukufumanisa ukusebenza kakuhle kwelaphu le-asidi-isiseko sekhemikhali yempahla ekhuselayo. , ukuze isisombululo sovavanyo sityhutyhe isampuli Kumphezulu, khangela ukuba isampuli igcinwe okanye ingene, kwaye ubale ukusebenza kakuhle kwe-repellent liquid.2. Isalathisi sobugcisa esiphambili...
1. Injongo ephambili
Esi sixhobo siphuhliswa ngokuhambelana nomgangatho omtsha wesizwe we-GB 24540-2009 ″ Isinxibo esikhuselayo se-asidi-isiseko sekhemikhali esikhuselayo” Isihlomelo D, esisetyenziswa ikakhulu ukufumanisa ukusebenza kakuhle kwelaphu le-asidi-isiseko sekhemikhali yempahla ekhuselayo, ukuze isisombululo sovavanyo sityhutyha isampuli On kumphezulu, khangela ukuba isampuli igcinwe okanye ingene, kwaye ubale ukusebenza ulwelo agxothe.
2. Iimpawu eziphambili zobugcisa
| Umsele ocacileyo oqinileyo | Imilo yesemi-cylindrical, i-diameter yangaphakathi (125±5) mm, ubude (300±2) mm, inclined 45° |
| Isirinji | Ubalulo (10±0.5) mL, umngxuma wedayamitha (0.8±0.02) mm, incam yenaliti ithe tyaba |
| Ibhekile encinci | 50 ml umthamo |
| Umzantsi wencam ecaba usuka ezantsi komjelo | (100±2)mm |
| Ubungakanani besampuli | (360±2)mm×(235±2)mm |
| Isantya seJet | (10±1) Ukutshiza ngokuqhubekayo (10±0.5) mL yolwelo ngaphakathi kwes |
| Imilinganiselo | 570mm (ubude) × 300mm × 700mm (ubude) |
| Imigangatho iyahambelana | Isihlomelo D se-GB 24540-2009 "Impahla ekhuselayo, iimpahla ezikhuselayo ze-asidi kunye neekhemikhali ze-alkali" |
