Tajriba ishi № Gipsning mayinlik darajasini aniqlash

1-rasm. Suttarda viskozimetri.

a) asbobning yig‘ilgan holatdagi ko‘rinishi;

b) gips bo’tqasidan yoyilgan kulcha:

1-silindr, 2-shisha plastinka,

3-konsentrik aylanali disk.

Tajriba doira diametri 175-185 mm bo’lguncha suv miqdori yo qo’shilib yo kamaytirib 2.3-2.6 band ishlari qayta bajariladi va natijalar 2-jadvalga kiritib boriladi.

2-jadval

№	Gips massasi, g	Suv miqdori, g yoki % da	Gipsni suv bilan aralashtirishga ketgan vaqt	Kulcha diametri, mm	S/G nisbati
1
2
3

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