DRK453 ofu puipuia acid ma alkali tetee su'ega faiga-puipui lavalava tetee i hydrostatic pressure su'ega
Fa'amatalaga Puupuu:
1. Fa'amoemoega Autu O lenei meafaigaluega e fa'atupuina e tusa ai ma le tulaga fa'ale-atunu'u GB 24540-2009 "Laei Puipuia mo Vailaau Fa'asa'o ma Alkaline".E masani ona faʻaaogaina e faʻataʻitaʻi ai le hydrostatic pressure resistance o ie mo vailaʻau faʻamaʻi ma vailaʻau alkali.E fa'aalia i le mamafa o le hydrostatic o le ie.Le tetee a le sooupu e ala i le ie.2. Fa'ailoga fa'apitoa fa'apitoa Tulaga Su'ega Vevela (17-30) ℃, susū fa'atatau: (65±5)% Sa...
1. Faamoemoega autu
O lenei meafaigaluega ua atiaʻe e tusa ai ma le tulaga faʻale-malo GB 24540-2009 "Laei Puipuia mo Vailaau Faʻamaʻi ma Alkaline".E masani ona faʻaaogaina e faʻataʻitaʻi ai le hydrostatic pressure resistance o ie mo vailaʻau faʻamaʻi ma vailaʻau alkali.E fa'aalia i le mamafa o le hydrostatic o le ie.Le tetee a le sooupu e ala i le ie.
2. Fa'ailoga fa'apitoa fa'apitoa
Tulaga o Su'ega | Vevela (17-30) ℃, susū fa'atatau: (65±5)% |
Tele fa'ata'ita'iga | Φ32mm |
Fa'atupuina o le mamafa o le acid | (60±0.5) cm H2SO4/min |
Osi maualuga maualuga | Sili atu i le 150mmH2SO4 (80%) |
Avanoa | 0~150mmH2SO4 (80%) |
Fa'amatalaga meafaigaluega | 600mm (umi) × 500mm × 600mm (maualuga) |
Tulaga fa'atatau | GB 24540-2009 "Laei puipui, ofu puipui mo vailaʻau oona ma alkali" |