I-Cement Setting Time Test Instrument Vicat Needle Apparatus

I-ISO Cement Standard Consistency kanye Nesihloli Sesikhathi Sokusetha (i-French Vicat entsha evamile)

Indlela entsha ejwayelekile ye-Vicat isuselwe ekulinganeni kwe-IS09597-1989 "Indlela Yokuhlola Isimende-Ukunqunywa Kokusetshenziswa Kwamanzi Nokusetha Isikhathi Se-Standard Consistency of Clean Pulp", elungele usimende wasePortland, usimende ojwayelekile wasePortland, usimende we-slag silicate rock. , impushana Amathuluzi okuhlola umzimba kasimende we-coal ash portland, usimende we-pozzolanic portland, usimende we-portland oyinhlanganisela, njll.

Amapharamitha wezobuchwepheshe:

1.Isamba sesisindo sengxenye eshelelayo: 300g ± 1g.

2. Ububanzi benduku yokuhlola obujwayelekile: Ф12mm ± 0.05mm ubude: 50mm ± 1mm

3. Ubude benaliti yokuhlola yokusetha kokuqala: 50mm ± 1mm

4. Ubude benaliti yokuhlola yokulungiselelwa kokugcina: 30mm ± 1mm ​​(ngokunamathiselwe kwendandatho)