cold crushing strength of pellet. 6 Jan 2014 The cold crushing strength tumbler Index Sinter and pellet are the main iron bearing feed to iron making units.
Cold crushing strength CCS of a refractory brick represents its strength. That is it tells us how much load that refractory can bear in cold conditions. The concept of testing CCS of a refractory material has perhaps come from metallurgy.
General description. According to ISO 4700 ASTM E 382 and IS 8625 Standards RB 1000 is a fully automatic system for determination of the crushing strength of fired iron ore pellets and reduced iron ore pellets by measuring continuously sample dimensions and crushing load. The equipment consists of a loading unit with an automatic handler and feeder for the samples and an electronic unit ImagesMore results in images
The Cold Crushing Strength CCS represents the ability of a product to resist failure under compressive load at room temperature. It has an indirect relevance to refractory performance and is used as one of the indi ors of abrasion resistance. The higher the CCS of a material is the greater should be the resistance to abrasion.
Compressive strength or compression strength is the capacity of a material or structure to withstand loads tending to reduce size as opposed to which withstands loads tending to elongate. In other words compressive strength resists being pushed together whereas tensile strength resists tension being pulled apart . In the study of strength of materials tensile strength compressive
Cold crushing strength is the ultimate load per unit area of dense shaped refractory products can withstand without damage at room temperature. The cold crushing strength of pressure-resistant refractory products has a great impact for the production transportation and use performance so higher cold crushing strength is better.
These test methods cover the determination of the cold crushing strength and the modulus of rupture MOR of dried or fired refractory shapes of all types. The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are
3.3 Considerable care must be used to compare the results of different determinations of the cold crushing strength or modulus of rupture. The specimen size and shape the nature of the specimen faces that is as-formed sawed or ground the orientation of those faces during testing the loading geometry and the rate of load appli ion may all significantly affect the numerical results