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Chrome alloy casting ball

yingyongfanwei:All kinds of big small and medium-sized ball mill
shengchangongyi:Iron mould coated sand technology Constant temperature casting process double row rod continuous quenching
yingyonganli:The cement industry ore gathering thermal power industry
introduction:

Chicken shape brand in chromium ball also become multielement alloy casting ball, widely used in cement building materials, metal mining, coal slurry thermal power, chemical engineering, ceramic coating, light industry, papermaking, ultrafine powder preparation of magnetic materials and other industries and further

  • introduction
  • jishucanshu

Chicken shape brand in chromium ball also become multielement alloy casting ball, widely used in cement building materials, metal mining, coal slurry thermal power, chemical engineering, ceramic coating, light industry, papermaking, ultrafine powder preparation of magnetic materials and other industries and further processing.Products high hardness, low wear, good toughness and less broken, in the process of using sphere will further improve the surface hardness, wear resistance, and can improve the grinding machine production capacity, improve cement specific surface area and concentrate recovery rate.Now has seven series over one hundred varieties of specifications, the best-selling domestic 31 provinces, municipalities and autonomous regions more than 2000 enterprises, and exported to Japan, South Korea, the United States, Australia, southeast Asia and Africa.

凤形耐磨选用优质废钢材
Phoenix form the large Angle steel, steel and other raw materials for use wear-resisting strictly controlled raw materials strict testing

 

电弧炉熔炼原材料
According to different product requirements and characteristics of scientific ratio of chromium, manganese, vanadium, titanium, rare earth metal, etc

 

耐磨铸件恒温浇注 一次成型
Iron mould coated sand technology combined with automatic constant temperature pouring production line Mechanization operating product performance is stable Put an end to the casting internal sand inclusion, porosity of a production line with independent intellectual property rights

 

耐磨钢球段等进行掼制
With the sand mould castings separation of old sand recycling use of energy conservation and emissions reduction

 

耐磨铸件正在进行热处理
Phoenix shape wear with double row push-rod continuous quenching line quenching and tempering can change the casting internal organization structure Improve the hardness, toughness, wear resistance

 

对生产完成的耐磨铸件进行检查
Casting sampling test, metallographic analysis, hardness testing, magnetic powder flaw detection, ultrasonic photoelectric line analysis, whipped the wear test

 

检测合格的耐磨铸件装配出厂
Detection qualified wear-resisting cast into the Treasury assembly factory

   

Phoenix shape wear resistance has a strong professional technical team, rich experience in casting, advanced casting process and casting production line, perfect product testing and product after-sales service, strive to wear resistant casting products percent of pass is up to 100%, casting user brand is chicken shape of the heart of the people will never pursue.

 

Chemical analysis

name

Chemical analysis

C

Si

Mn

Cr

P

S

Ni

Nb

Multielement alloy casting ball

1.8-3.2

0.3-1.2

0.3-1.0

3.0-5.5

≤0.11

≤0.13

trace

trace

Mo

Cu

Ti

Zr

V

B

Al

Mg

trace

trace

trace

trace

trace

trace

trace

trace

 

Mechanical properties and microstructure

 

name

surface hardness

HRC

Impact value

Ak(J/cm2)

microstructure

Falling ball impact fatigue life

Multielement alloy casting ball

≥47

≥2.0

P+C

Φ80

≥13000

≥Φ80

≥6000

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