Стекло. Вязкость и установленные вискозиметрические точки. Часть 2. Определение вязкости ротационным вискозиметром
Название (англ.):
Glass; Viscosity and viscometric fixed points; Part 2 : Determination of viscosity by rotation viscometers
Описание (англ.):
This method allows continuous measurements viscosity and measurements under various shearing stresses. The viscosity is determined by the flow field coefficient, the torque and the rotational frequency. Two types of rotation viscometers are described: viscometer of the Couette type with adjustable revolving crucible and viscometer of Searle typewith the crucibel at rest and the plunger revolving. The procedure is specified and typical examples of flow field with formules for calculating (annex A) and a typical rotation viscometer (annex B) are described.
Дата регистрации:
22.02.88
Дата введения:
01.12.87
Код КГС:
И19
Код ОКСТУ:
5910;5920;5909
Код ОКС(МКС):
81.040.01
Код ОКП:
5910;5920;5909
Нормативные ссылки:
DIN 52312-2-1975, EQV*UNE 43-725-91 PARTE 2(1991/AENOR), EQV*DIN ISO 7884-2-1998, EQV