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Zahn Cup . A Zahn cup is a viscosity measurement device used in the paint industry. It is commonly a stainless steel cup with a tiny hole drilled in the centre of the bottom of the cup. There is also a long handle attached to the sides. There are five cup specifications, labelled Zahn cup #x, where x is the number from one through five (see ...
The Ford viscosity cup is a simple gravity device that permits the timed flow of a known volume of liquid passing through an orifice located at the bottom. [1] Under ideal conditions, this rate of flow would be proportional to the kinematic viscosity (expressed in stokes and centistokes) that is dependent upon the specific gravity of the ...
In coating industries, viscosity may be measured with a cup in which the efflux time is measured. There are several sorts of cup—such as the Zahn cup and the Ford viscosity cup—with the usage of each type varying mainly according to the industry. Also used in coatings, a Stormer viscometer employs load-based rotation to determine viscosity ...
Flow cups are manufactured using high grade aluminium alloy with stainless steel orifices (where indicated), flow cups are available with a range of UKAS / ISO 17025 certified standard oils to confirm the flow cup is measuring within specification.
For instance for the #2 cup, the forumla in the current page is v = 3.5(t-14), while the manufacturer's formula is v = 4.18t-760/t. The only time the formulas give the same value is for t near 13.1 which is outside the valid measurement range.
Zahn cup; This page was last edited on 16 August 2019, at 17:45 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 License ...
"Cup and bob" viscometers work by defining the exact volume of a sample to be sheared within a test cell; the torque required to achieve a certain rotational speed is measured and plotted. There are two classical geometries in "cup and bob" viscometers, known as either the "Couette" or "Searle" systems, distinguished by whether the cup or bob ...
Super Tourenwagen Cup: 1996: 1999: Swedish Touring Car Championship: Not all results counted towards total points scoring, 5 bonus points for qualifying 1998: 2012: British Formula 3 International Series: 2001: 2008: Japanese Formula 3 Championship: 1 additional bonus point for pole position and fastest race lap 2011: 2017: Formula Masters China
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