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manganese steel nordberg c200 wear jaw plate jaw crusher,manganese steel nordberg c200 wear jaw plate jaw crusher parts. we offer an extensive range of crusher jaw plates, in a variety of profiles, for many manufacturers jaw crusher models and applications. please contact us or our local representative to see if we can support your crusher..high maganese steel mn18 mn14 jaw crusher toggle plate,manganese steel jaw crusher. jaw crusher made of hardened manganese steeligh manganese steel is the traditional material jaw crusher jaw, which has good toughness, also has good deformation hardening material uses mn13, mn13cr2, mn18, mn18cr2 ultra-high manganese or special ingredients according to working conditions, hubei jys production of..
mar 26, 2019 high manganese steel is the traditional material of the jaw crusher of the jaw crusher. it has good toughness and good deformation hardening ability. the characteristic of high-manganese steel is that the wear resistance is the hardness, and the crushing of the general materials is very advantageous. whether it is the crushing of the stone or
the jaw crusher is a compression type crusher. feed material is crushed between fixed and mov- this procedure will allow for good work hardening of the manganese jaw dies, and maintain the best nip angle for maximum through put. ness and toughness is a concern, or when
jul 15, 2021 the abrasion wear of the austenitic manganese steels with 12 mn and 20 mn was evaluated via jaw crusher tests. the abrasive mass (i.e. gravel) used per test was 100 kg and 14.3 mm of mean sized particles. the wear characterization was carried out with the evaluation of mass loss, hardness profile, worn surface roughness, and wear micromechanisms.
metso jaw is the main component of jaw crusher, divided into movable jaw plate and fixed jaw plate two. jaw crusher is given by the moving jaw jaw constitutes the working chamber and composition, moving jaw and fixed jaw broken under tremendous force and friction materials, easily worn, in order to protect the jaw, generally
jan 05, 2019 the jaw crusher is subjected to large torque or vibration during operation, which often causes serious wear and tear on parts. therefore, the materials used for the parts require higher hardness and higher toughness. when selecting the material of the jaw crusher parts, three factors must be fully considered
aug 13, 2019 1. high chromium cast iron. the high-chromium cast iron slab has high wear resistance, but the toughness is poor, and the direct use as a slab material is inferior.however, some of the jaw crushers use a composite jaw process to make the jaws. the principle is to maintain high wear resistance and good toughness of both high chromium cast iron
if you currently have a made use of design, there are still ways to boost its performance and also extend its life expectancy. a brand-new jaw plate that you buy ought to have a good quantity of impact sturdiness, high-manganese steel, tensile toughness, and use resistance. the tensile strength needs to be around 5000 ngal or a lot more.
jaw plates in jaw crushers are mainly made of high manganese steel. high manganese steel is an alloy steel material, which is named because of high manganese content when casting manganese steel alloy. controlling the manganese content can ensure that the manganese steel alloy not only has good hardness and wear resistance, but also has good
one of our customers, who use heavy manganese blow bars from germany foundry. its weight 840kg, size 2000mm394mm158mm, effective thickness 140 mm, 4 pieces per set, crush capacity 700 tons per set. due to the large impact load and high speed of the crusher, the crusher blow bars must have good toughness and wear resistance.
manganese steel has a long history. today, this steel is used mostly for jaw plate, mantle bowl liner (mantles bowl liners). in the impact crusher, it is only recommended to use manganese blow bars when crushing less abrasive and very large feed material (e.g. limestone).
high manganese steel has good toughness, and at the same time, work hardening occurs under strong impact and high pressure, thereby improving the wear resistance of high manganese steel. with the development of railway, metallurgy, mining and other industries, higher requirements are put forward for the performance of wear-resistant materials
90kg manganese steel hammer research and application. over the years, in the building materials, metallurgy, mining, power industry, large hammer crusher hammers are made of ordinary high manganese steel, hammer weight is less than 70 kg.in use, it has low wear resistance and is easy to break, causing equipment damage accidents from time to time.
it is a high hardness and high toughness wear resistant material, specific resistance 0.911 mm2/m, elastic modulus 354 x 103n/mm2, 200-700c linear expansion coefficient 11.31 x 10-6 /c, 200-700c linear expansion coefficient 14.43 x 10-6 /c mainly used in high manganese steel crusher hammer head, concave, mantle, large jaw plate
jul 23, 2021 the high manganese steel crusher has good toughness, good manufacturability and low price. its main feature is that its work hardening index is seven times higher than other materials. however, the hammer head of the high-manganese steel crusher has higher requirements for the overall performance of the crusher.
jaw crusher parts cone crusher parts how to balance the appropriate hardness and good impact toughness of the hammer is the key to improving the wear resistance of the hammer. commonly used materials for hammers are high manganese steel, high chromium cast iron, and low carbon alloy steel. high manganese steel has good toughness, good
life improvement of hadfield manganese steel castings has high toughness, high ductility, high strain hardening capacity and excellent wear resistance. jaw crushers and cone crushers used
alloy 14r high manganese chrome bearing alloy. light to medium thickness parts for high abrasion applications. chrome and carbon levels optimized for best wear resistance and toughness. excellent for jaw crusher liners, cone crusher bowl liners and mantles.
nanjing manganese manufacturing co. ltd, which had specialized in casting crusher wear parts, jaw crusher parts, cone crusher parts, impact crusher parts, vsi crusher parts, roll mill parts and other manganese, chrome casting parts over 20 years.our foundry locates in gangtang town, shuangfeng city, hunan province. our product engineers are problem-solving specialists, designing crushing
21 - optimum manganese and carbon combination for good wear-resistance and toughness. extended wear life in high impact, high abrasive wear conditions. suitable for most cone liners as well as all sizes of jaw crusher liners.
this gave a better combination of hardness and toughness than austenitic manganese steel in hardening conditions used for the production of imported crusher jaws. 6. due to the premature failure of the locally produced crusher jaws, their use in the quarry industry over a given period of time translates to incurring expenses of about 150 more
our products manganese steel castings are known for its high resistance to wear tear, toughness, durability, high work hardening capacity and are non-magnetic in nature. at r k industrial corporation, we manufacture manganese steel and carbon steel castings used in cement, mining thermal power generation industries. blow bars ms liners jaw crusher plate
apr 17, 2012 the hammer crusher is commonly used materials are high manganese steel, high chrome cast iron, low carbon alloy steel. high manganese steel, good toughness, good technology, low price, its main feature is larger impact or exposure to stress the role of the surface layer will rapidly produce hardening, the hardening index is 57 times higher