Ring and ball apparatus pdf

Ring and ball method Apparatus for softening point determinations for use with asphalts, pitches, tars and most resins. Available in Double and Quad configurations. The Double unit version includes ml beaker with brass, double set-up fixture with cover and thermometer port with stopper, 2 shouldered rings, 2 ball centering guides and 2. Softening Point of Bitumen (Ring-and-Ball Apparatus)1 This standard is issued under the fixed designation D 36; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript. Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)1 This standard is issued under the fixed designation D 36; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

Ring and ball apparatus pdf

The Automatic Ring and Ball apparatus has been designed to determine the softening point of asphalts and pitches. The bath temperature is measured by means of an electronic system, in accordance to the EN Standard. The temperature of the bitumen dipped into a liquid solution of water or glycerine is automatically measured by means. LP Softening Point Ring and Ball Apparatus determines the softening point of asphalt, coal tar pitch and other viscoelastic bitumens in the range of 30°—°C (86°—°F). The unit simultaneously tests two samples for optimal compliance with standard test procedures. Steel balls are placed on top of bitumen specimen disks in test rings in a bath. Hand Operated – The apparatus consists of Glass beaker of heat resistant glass having internal diameter of cm X 12 cm depth (approximately), two steel balls each of mm diameter, two tapered brass rings, two ball guides, ring stand and a hand stirrer. Ordering info B/A Ring and ball apparatus, including ring holder/assembly, two brass rings, two brass ball centering guides, two steel balls, pouring plate, Glass vessel and glass thermometer. Ring and ball method Apparatus for softening point determinations for use with asphalts, pitches, tars and most resins. Available in Double and Quad configurations. The Double unit version includes ml beaker with brass, double set-up fixture with cover and thermometer port with stopper, 2 shouldered rings, 2 ball centering guides and 2.Apparatus. 1. Ring. 2. Ball. 3. Container. 4. Thermometer. 5. Support for ring and thermometer. III. Preparation of sample. IV. SOFTENING POINT. RB36 Ring & Ball Apparatus. Softening point determinations from 30ºC to ºC. Four preset programs for different bath media. Preheating. ring and ball apparatus pdf converter. Quote. Postby Just» Tue Apr 16, 20 am. Looking for ring and ball apparatus pdf converter. Will be grateful for any. The advanced microprocessor controlled automatic tester B is used to determine the softening point of bitumen using, as heating fluid, water or glycerol. The ring-and-ball softening point is defined as the temperature at which a disk of the The apparatus illustrated in Figures1 and 2 consists of the components.

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How to find the Softening Point Of Bitumen Specimen by using Ring And Ball Apparatus Assembly., time: 2:34
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