Shot Blast Wear Resistant Liners Casting

• Casting Method: Thermal Gravity Casting
• Process: Investment Casting
• Molding Technics: Gravity Casting
• Application: Machinery Parts
• Material: Alloy Steel
• Surface Preparation: Sand Blast
• Model NO.: HX6225194
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.10mm
• Standard: DIN,ASTM,GB,ANSI
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Quality Control: Professional QC and Test Equipment
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: HEXIN
• Origin: China
• HS Code: 85149090
• Production Capacity: 5000ton/Year

Product Description

Shot blasting machine wear resistant liners and brackets are produced by resin sand casting, or lost wax investment casting.
Qingdao Hexin Machinery is professional in producing wear resistant liners, and we use special chrome cast iron or manganese steels.
The chrome white cast iron, generally refers to chrome white cast iron containing cementite carbide. 
Since the carbon content of the alloy and the solidification rate of the casting have a great effect on the critical chromium concentration affecting the structural transformation of the carbide, 
it is not possible to define the type of chromium white cast iron according to the chromium content.
Under industrial production conditions, the solidification rate far exceeds the equilibrium transformation rate, plus the influence of carbon, silicon, and manganese in cast iron. In addition to M3c-type carbides, 
M7C3-type carbides also exist in white cast iron containing less than chromium. Moreover, with the increase of chromium content, the amount of m7c3 carbides increases.

According to the results of the long-term practice of the wear-resistant guard plate of the shot blasting machine, many people think that the chrome shot blasting machine were resistant liners containing Cr6% to 8% has a better performance-price ratio.
 Although increasing the chromium content can also improve the wear resistance of the material, the increase in product prices has not been reasonably compensated for by extending the service life. Accordingly, we list the white cast iron containing Cr6% to 8% as a type, 
which is called chrome resistant.
Grinding shot blasting machine guard plate. The wear resistance of medium chromium shot blasting machine guards is lower than that of high chromium cast iron with M7C3 carbides, but it is better than carbon steel and some low alloy steels in terms of abrasive wear resistance.
 


About us

Qingdao Hexin Machinery is professional for manufacturing, sale and research of high temperature alloy centrifugal cast tube, Heat resistant steel precision castings and sand mold casting.
The main products are: Ethylene cracking furnace furnace tube, reformer furnace tube, all kinds of casting alloy elbow, casting tube sheet, hook, hanger, bracket and other heat resistant casting products. Furnace rollers, radiant tubes, sink roll, stabilizing roll, support arm and sleeve and other heat resistant alloy used for continuous galvanizing line(continuous annealing line), all kinds of heat treatment fixtures used for heating processing equipment, like tray, basket, fan and so on. Widely used for famous brand heat treatment equipment, such as IPSEN, AICHELIN, FONTON, etc.
We committed to the strict quality control and strictly implement ISO9000 series quality management system, Ensure the castings in each process of each station "zero defect" production, Quality has won the acceptance of customers at home and abroad.
Welcome to view our website: hexinmachineryqd.en.made-in-china.com