Thick plate heat treatment furnace roll are usually used for normalizing furnace and hardening furnace, under the hydrogen nitrogen protective environment, Furnace temperature is about 900 ℃，to complete heat treatment process by transporting lenient plate with even rapid, the diameter of roller is 300-400mm,centrifugal casting for roll body, precision casting for journal and end bell, forging for shaft head.

   Common used material is: ZG40Cr25Ni20Si2、ZG14Ni32Cr20Nb、ZG45Ni48Cr28W5Si2.

 

cast rolls normalizing furnace:

    Our company produces the furnace rollers which are equipped with stable performance and leading technology, the surface of furnace bottom roll adopts advanced spraying technology, which improves the oxidation of roll surface, nodules of furnace roll, osteoporosis and the phenomenon such as peeling, and it greatly improves performance of the furnace bottom roll.

HEXIN Machinery produces various OEM wear and corrosion resistant components for the cement, lime, coal, shot blast machines,and iron Ore industries.
The castings HEXIN made generally are made from special irons and manganese steels, which are critically used in the sectiors of cement manufacturing,coal mining (surface and underground), copper smelting,crushers direct reduction of iron (DRI)
Iron ore manufacturing,Lime manufacturing. All the castings manufactured at HEXIN go through strict quality checks at all stages before being supplied to customers.
 

Tel.： 0086-532-6777 5336    Fax.： 0086-532-8898 7192

skype: zhishuai.liu    Email： info@hexinmachinery.com

Office address: Rm 1402-1403, Excellence Bldg, No.128 Yanji Rd, CBD,Shibei Dist, Qingdao, Shangdong 266000, China

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