Ngwa Ciment Vicat agịga
- Nkọwa ngwaahịa
ISO Cement Standard Consistance and Setting Time Tester (ọkọlọtọ French Vicat ọhụrụ)
Ngwá ọrụ a bụ vicat bụ oche ígwè, nkwado, mkpanaka igwe anaghị agba nchara, ọnụ ọgụgụ gụchara akwụkwọ, ebu ule (agba okirikiri), mkpanaka ule, agịga ule, wdg.
Usoro ọkọlọtọ ọhụrụ nke Vicat dabere na IS09597-1989 "Ụzọ ule cement-Mkpebi nke oriri mmiri na ịtọ oge nke Standard Consistency of Clean Pulp", nke dabara maka ciment Portland, ciment Portland nkịtị, slag silicate rock ciment. , ntụ ntụ Ngwa nyocha anụ ahụ maka coal ash portland ciment, ciment pozzolanic portland, ciment portland mejupụtara, wdg.
Nka nka:
1.Total uka nke sliding akụkụ: 300g ± 1g.
2. Standard anọgidesi ike ule mkpanaka dayameta: Ф12mm ± 0.05mm ogologo: 50mm ± 1mm
3. Ogologo agịga ule maka ntọala mbụ: 50mm ± 1mm
4. Ogologo agịga ule maka nhazi ikpeazụ: 30mm ± 1mm (ya na mgbakwunye mgbanaka)
