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NEPLATNÁ ASTM G81-97a(2013) 15.11.2013 náhľad

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ASTM G81-97a(2013)

Standard Test Method for Jaw Crusher Gouging Abrasion Test (Includes all amendments And changes 12/17/2018).

Automaticky preložený názov:

Štandardná skúšobná metóda pre Jaw Crusher drážkovanie skúška odolnosti proti oderu

NORMA vydaná dňa 15.11.2013

Jazyk
Prevedenie	PDF - okamžité stiahnutie - 79.90 € Tlačené - 79.90 €
Dostupnosť	SKLADOM
Cena	79.90 € bez DPH
79.90 €

Informácie o norme:

Označenie normy: ASTM G81-97a(2013)
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.11.2013
Kód tovaru: NS-57836
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM G81-97a(2013) :

Keywords:

abrasion resistance, abrasive wear, gouging abrasion, gouging resistance, gouging wear, jaw crusher, ICS Number Code 17.040.20 (Properties of surfaces)

Doplňujúce informácie


Significance and Use
5.1 A number of types of jaw crushers have been used for laboratory abrasion tests, see Refs (1.1 This test method covers a laboratory procedure to determine the relative gouging abrasion resistance of materials. Materials homogeneous in structure and properties are the most appropriate test materials; however, surface-treated and composite materials can also be tested. The test involves a small laboratory jaw crusher that crushes presized hard rock materials, such as a hard morainal gravel, or some other crushable substance. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
E140-12B(2019)e1	Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness (Includes all amendments and changes 5/7/2019).
E10-23	Standard Test Method for Brinell Hardness of Metallic Materials
E691-23	Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E350-23	Standard Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron
G40-22a	Standard Terminology Relating to Wear and Erosion (Includes all amendments and changes 11/11/2022).
E30-89	Test Methods for Chemical Analysis of Steel, Cast Iron, Open-Hearth Iron, and Wrought Iron (Withdrawn 1995)
E18-22	Standard Test Methods for Rockwell Hardness of Metallic Materials
A517/A517M-17(2023)	Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
A128/A128M-19	Standard Specification for Steel Castings, Austenitic Manganese
A514/A514M-22	Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding