DRK453 Uwe mkpuchi mgbochi acid na alkali ule sistemu - ihe nleba anya oge nbanye uwe.
Nkọwa dị mkpirikpi:
1. Main nzube Dị ka mba ọkọlọtọ GB 24540-2009 "Protective uwe acid-base kemịkalụ echebe uwe", a ngwá na-eji conductivity usoro na akpaka oge ngwaọrụ iji nwalee penetration oge nke ákwà acid-base chemical nchebe uwe.A na-etinye ihe nlele ahụ n'etiti mbadamba elu na nke dị ala , A na-ejikọta waya na-eduzi na elu osisi ma na-ejikọta na elu elu nke ihe nlele n'otu oge.Mgbe ntinye ...
1. Isi nzube
Dị ka ọkọlọtọ mba GB 24540-2009 "Uwe nchebe acid-base kemịkalụ mkpuchi", akụrụngwa a na-eji usoro conductivity na ngwaọrụ oge akpaka iji nwalee oge ntinye nke akwa mkpuchi kemịkalụ acid-base.A na-etinye ihe nlele ahụ n'etiti mbadamba elu na nke dị ala , A na-ejikọta waya na-eduzi na elu osisi ma na-ejikọta na elu elu nke ihe nlele n'otu oge.Mgbe ihe ntinye aka na-eme, a na-agbanye sekit ahụ, a na-eziga mgbaàmà eletrik, na-edekọ oge.Oge site na mgbe a na-atụba ngwọta ule n'ime ihe nlele ruo mgbe mgbaàmà pụtara ka a na-akpọ oge ntinye nke nlele ahụ.
2. Ihe ngosi teknụzụ isi
| Ọnọdụ ule | Okpomọkụ (17-30) ℃, iru mmiri: (65± 5)% |
| Nlereanya nha | 100mm × 100mm |
| Ngwọta ule | 0.1mL (usoro nduzi) ma ọ bụ 10mm elu (usoro egosi) |
| Nkọwa akụrụngwa | 240mm (ogologo) × 180mm × 200mm (ịdị elu) |
| Ụkpụrụ kwekọrọ | GB 24540-2009 "Uwe nchebe, uwe nchebe maka acid na alkali chemicals" |
